USE LESEN TOBE HAPPIER

Tobethehappiestwaterpump intelligent manufacturingcompany

400
Morethan400setsofadvancedcomplete
production equipment

40000m² 40000 square meters of modern industrial manufacturingplantarea

3000000 Theabilitytoproduce 3million high-quality water pumps of various types annually.

COMPANY PROFILE

Zhejiang Lesen Electrical machinery Co.,Ltd.was established in 2010.It isa comprehensive scientific and technologicalindustrial company focusing on the research and development,manufacturing water pumps fordomestic marketand foreignsales allover the world.Atpresent,the company has jurisdiction over Senbate Electromechanical,LesenAluminum Die Casting,and manysales branches in Fujian, Guizhou, Sichuan, Hubei, etc.

After nearly10 years of dedicated development,theoveralllayout of productsandkey industrial chains of the industry has been basicallycompleted,aswellas the framework forthe standardization of the company's internal management system.

The company always adheres to people-oriented,attaches great importance to team building and personnel training,and hasa group of excellenttechnical,management,sales teamsand professional production and manufacturing teams.

Over the years,with a good management foundation and stable product quality,the company has passed the ISO9001:2015 quality management systemand EU CE certification in 2018 successively.

The company has been rated as"National High-tech Enterprise"and "Zhejiang Science and Technology Small and Medium-sized Enterprise".

It has nearly 20 patents including invention and utility modelpatents.

In 2023,with the completion of the company's modern industrial manufacturing plant of nearly 40,000 square meters,more than 400 sets of advanced complete production equipment such as various finishing machine tools,product special machines,spraying lines,and efficient intelligent assemblylines,municipaltesting and R&Dcenters,the companyalso has the abilityto develop more than 20 new products and produce 3 million high-quality water pumps every year.

Deeply cultivating the water pump industry,focusing on market segments,the company adheres to the development strategyof"market orientation,key breakthroughs",and seeks opportunities in steady progress with internationalthinking and global vision,and continuesto develop products with comprehensive category coverage,stable quality and high cost performance Enhance the market competitive advantage;

Sofar,in addition to the domestic coverage,Lesen productsare also exportedto more than 40 countries and regions,such as Eastern Europe,South America,the Middle East,Africa,and Southeast Asia,etc.Theproductsand services have also been highlyrecognized bydomesticand foreigncustomers.

"To be the happiest water pump intelligent manufacturing company"is the corporate vision of Lesen. "Insisting on making good-looking and affordable water pumps"is the corporate misson of Lesen." Thinking more about customers"is the service concept of the enterprise.Lesen company is committed to building an excellent team,ascientific managementsystem,high-qualityand low-priced products and first-class sales,to provide all customers with better products and better services.

Looking forwardtothefuture,withtheconcertedandcontinuousefortsofeveryonein Lesencompany, we are always striving to move closerto the goal ofan industryleader;and we firmlybelieve that Lesen is able to build a professional,joyful and brilliant modern enterprise..

Lesen

LEADINGTECHNOLOGYANDPRODUCTIONPROCESS UNIQUEDOMESTICPRODUCTPATTERN

PRECISIONMACHININGMACHINETOOLS PRODUCTSPECIFICAIRCRAFT SPRAY COATING LINE EFFICIENTANDINTELLIGENTASSEMBLYLINE

ADVANCED PRODUCTION EQUIPMENT

More than 40o sets of advanced production equipment, including various precision machining machines,product specialized machines,spraying lines,and efficient intelligent assembly lines,are equipped with municipal level testing and research and development centers.The company also has the ability to research and develop more than 20 new products annually and produce 3 million high-quality water pumps of various types annually.

CONTENTS

QB pumipheral 01

NT61 pumipheral 03

WZB Sumart self-riming 05

25WZB Sumartself-riming 11

PSseripriminpg 15

CPM pumtrifugal 17

CMpumtrifugal 21

2HCPDontrifuimppulmep 23

HMMultistapecentrifugal 25

JET SeTpriming 28

PM pumpheral 02

QB-A/B sumart self-priming 04

1WZB pumrtself-priming 10

WZB-H smr self-pring 13

GP/GA pumartself-priming 16

HFMpumtrifugal 20

PUN Centrifugal 22 pumps

DK puntifugal 24

JET-S SeT priming 26

JSW SsWpriming 31

QDX pummersible 35

VT summersible sewage 38

QD putistage submersible 42

XP singletionpd 53

4SD Dumpwell submersible 55

2SD/2.5SD Dump wellsubmersible 59

QGDa Submersible screw 66 pumps

SK Submersible 68 pumps

ACCESSORIES 73

DP Deep well self-priming 34 DPpumps

V pummersible sewage 37

WQD summersible sewage 39

UPS/RS/LS/LRS Circulation 43

DC sumbersinle 54

4SP Deep well submersible 56 pumps

3SD/3.5SD Dump well submersible 63

QGD submersible screw 67

EXPLODEDRAWING 69

QB Peripheral pumps

Application

Suitable for use with clean water that does not contain abrasive particlesand liquids thatare notchemically aggressive towards the materials from which the pump is made.

They are easy to use and are economical, they are ideal for domestic use and in particular for distributing water incombinationwith small pressure setsand for the irrigation of gardens and allotments.

The pump should be installed in an enclosed environment, oratleastshelteredfrominclementweather.

Motor

※ Two-pole induction motor(n=2850 r.p.m)
※ Insulation Class B
※Protection IP44
※Continuous service S1
※Thermal protector for single phase
※Single-phase 220V/50Hz,60Hz if request

Operatingconditions

※Liquid temperature up to 60℃ ※Ambient temperature up to 4 0 ^ { \circ } C ※Total suction lift up to 8m

Component Construction

※Pump body:

※ Pump support:

Cast iron,with brass/AlSl304 SS
insert if request
Cast iron,with brass/AlSl304 SS
insert if request
Aluminum
Brass
Carbon steel,AISI 304 SS if request
Ceramic/Graphite

※ Motor housing: ※Impeller: ※Motor shaft: ※Mechanical seal:

PERFORMANCECHARTATn=2850RPM

Peripheral pumps

Application

Suitable foruse with cleanwater that does not contain abrasive particles and liquids that are not chemically aggressive towards the materials from which the pump is made.

They are easy to use and are economical, they are ideal for domestic use and in particular for distributing water incombinationwith small pressure setsand for the irrigation of gardens and allotments.

The pump should be installed in an enclosed environment, oratleastshelteredfrominclementweather.

Motor

※ Two-pole induction motor(n=2850 r.p.m)
※ Insulation Class B
※Protection IP44
※Continuous service S1
※Thermal protector
※Single-phase 220V/50Hz, 60Hzif request

Operatingconditions

※Liquid temperature up to 60℃ ※Ambient temperature up to 4 0 ^ { \circ } C ※Total suction lift up to 8m

Component Construction

※ Pump body:

※ Pump support:

Cast iron, with brass/AlSl304 SS
insert if request
Cast iron,with brass/AlSl304 SS
insert if request
Aluminum
Brass
Carbon steel,AISl304 SS if request
Ceramic/Graphite

※ Motor housing:※ Impeller:※Motor shaft:※ Mechanical seal:

PERFORMANCECHARTATn=2850RPM

NT61

Peripheral pumps

Application

Suitable foruse with cleanwater that does not contain abrasive particles and liquids that are not chemically aggressive towards the materials from which the pump is made.

They are easy to use and are economical, they are ideal for domestic use and in particular for distributing water incombinationwith small pressure setsand forthe irrigation of gardens and allotments.

The pump should be installed in an enclosed environment, or at least sheltered from inclement weather.

Motor

※Two-pole induction motor(n=2850 r.p.m)
※ Insulation Class B
※Protection IP44
※Continuous service S1
※Thermal protector for single phase
※Single-phase 220V/50Hz, 60Hz if request

Operatingconditions

※Liquid temperature up to { \bf 6 0 ^ { \circ } C } ※Ambient temperature up to 4 0 ^ { \circ } C ※Total suction lift up to 8m

Component Construction

※Pump body:

※ Pump support:

Cast iron,with brass/AlSl304SS
insert if request
Cast iron,with brass/AlSl304 SS
insert if request
Aluminum
Brass
Carbon steel,AISI 304 SS if request
Ceramic/Graphite

※ Motor housing: ※Impeller: ※Motor shaft: ※Mechanical seal:

PERFORMANCECHARTATn=2850RPM

QB-A/B Peripheral pumps

Application

Suitable foruse with cleanwater that does not contain abrasive particles and liquids that are not chemically aggressive towards the materials from which the pump is made.

They are easy to use and are economical, they are ideal for domestic use and in particular for distributing water incombinationwith small pressure setsand for the irrigation of gardens and allotments.

The pump should be installed in an enclosed environment, or at least sheltered from inclement weather.

Motor

※ Two-pole induction motor(n=2850 r.p.m)
※ Insulation Class B
※Protection IP44
※Continuous service S1
※Thermal protector for single phase
※Single-phase 220V/50Hz, 60Hz if request

Operatingconditions

※ Liquid temperature up to 60℃※Ambient temperature up to 4 0 ^ { \circ } C ※Total suction lift up to 8m

Component Construction

※Pump body:

※ Pump support:

Cast iron,with brass/AlSl304 SS
insert if request
Cast iron,with brass/AlSl304 SS
insert if request
Aluminum
Brass
Carbon steel,AISI 304 SS if request
Ceramic/Graphite

Motor housing: ※Impeller: ※Motor shaft: ※Mechanical seal:

PERFORMANCECHARTATn=2850RPM

Smart self-priming pumps

Application

Suitable forusewithcleanwaterthatdoesnotcontain abrasive particles and liquids that are not chemically aggressive towards the materials from which the pump is made.

They are easy to use and are economical,they are ideal for domestic use and in particular for distributing water in combination with small pressure sets and for the irrigation of gardens and allotments.The pump comes complete with a flap-check valve.

Keep the water pressure stable to let water heater normally working.

The pump should be installed in an enclosed environment, orat least sheltered from inclement weather.

Motor

※Two-pole induction motor(n=2850 r.p.m)
※Insulation Class B
※Protection IP44
※Continuous service S1
※Thermal protector
※ Single-phase 220V/50Hz, 60Hzif request

Operatingconditions

※Liquid temperature up to 8 0 ^ { \circ } C （204号※Ambient temperature up to 4 0 ^ { \circ } C ※ Total suction lift up to 9m

Component Construction

※ Pump body:※Pump cover:※ Motor housing:※Impeller:※ Motor shaft:※ Mechanical seal:

Castiron ^ + AISI304SSinsert
Pure brass
Aluminum
Brass
AISI304 SS
Ceramic/Graphite

PERFORMANCECHARTATn=2850RPM

Smart self-priming pumps

Application

Suitable forusewithcleanwaterthat doesnot contain abrasive particles and liquids that are not chemically aggressive towards the materials from which the pump is made.

They are easy to use and are economical,they are ideal for domestic use and in particular for distributing water in combination with small pressure sets and for the irigation of gardens and allotments.The pump comes complete with a flap-check valve.

Keep the water pressure stable to let water heater normally working.

The pump should be installed in an enclosed environment, or at least sheltered from inclement weather.

Motor

※ Two-pole induction motor(n=2850 r.p.m)
※Insulation Class B
※Protection IP44
※ Continuous service S1
※Thermal protector
※Single-phase 220V/50Hz,60Hz if request

Operatingconditions

※Liquid temperature up to 8 0 ^ { \circ } C ※Ambient temperature up to 4 0 ^ { \circ } C ※ Total suction lift up to 9m

Component Construction

※Pump body:※Pump cover:※ Motor housing:※Impeller:※ Motor shaft:※ Mechanical seal:

Cast iron ^ + AISI304SSinsert
Pure brass
Aluminum
Brass
AISI304 SS
Ceramic/Graphite

PERFORMANCECHARTATn=2850RPM

Smart self-priming pumps

Application

Suitable forusewithcleanwater thatdoesnot contain abrasive particles and liquids that are not chemically aggressive towards the materials from which the pump is made.

They are easy to use and are economical,they are ideal fordomestic use and in particular fordistributing water in combination with small pressure sets and for the irrigation of gardens and allotments.The pump comes complete with a flap-check valve.

Keep the water pressure stable to let water heater normally working.

The pump should be installed in an enclosed environment, oratleastsheltered frominclementweather.

Motor

※Two-pole induction motor(n=2850 r.p.m)
※ Insulation Class B
※ Protection IP44
※Continuous service S1
※Thermal protector
※Single-phase 220V/50Hz,60Hzif request

Operating conditions

※ Liquid temperature up to 8 0 ^ { \circ } C ※ Ambient temperature up to 4 0 ^ { \circ } C ※Total suction lift up to 9m

Component Construction

※ Pump body: ※Pump cover: ※ Motor housing: ※Impeller: ※Motor shaft: ※Mechanical seal:

Cast iron+AISI304 SS insert
Pure brass
Aluminum
Brass
AISI304 SS
Ceramic/Graphite

PERFORMANCECHARTATn=2850RPM

Smart self-priming pumps

Application

Suitable forusewithcleanwaterthatdoesnot contain abrasive particles and liquids that are not chemically aggressive towards the materials from which the pump is made.

They are easy to use and are economical,they are ideal fordomestic use and in particular fordistributingwater in combination with small pressure sets and for the irrigation of gardens and allotments.The pump comes complete with a flap-check valve.

Keep the water pressure stable to let water heater normally working.

The pump should be installed in an enclosed environment, oratleastsheltered frominclementweather.

Motor

※Two-pole induction motor(n=2850 r.p.m)
※ Insulation Class B
※Protection IP44
※Continuous service S1
※Thermal protector
※Single-phase220V/50Hz,60Hzif request

Operatingconditions

※Liquid temperature up to 8 0 ^ { \circ } C ※Ambient temperature up to 40℃※ Total suction lift up to 9m

Component Construction

※ Pump body:※Pump cover:※ Motor housing:※Impeller:※ Motor shaft:※Mechanical seal:

Cast iron ^ { + } AISI304SSinsert
Pure brass
Aluminum
Brass
AISI304 SS
Ceramic/Graphite

PERFORMANCECHARTATn=2850RPM

Smart self-priming pumps

Application

Suitable for use with clean water that does not contain abrasive particles and liquids that are not chemically aggressive towards the materials from which the pump is made.

They are easy to use and are economical, they are ideal fordomestic use and in particular fordistributingwater in combination with small pressure sets and for the irrigation of gardens and allotments.The pump comes complete with a flap-check valve.

Keep the water pressure stable to let water heater normally working.

The pump should be installed in an enclosed environment, oratleastsheltered frominclementweather.

Motor

※ Two-pole induction motor(n=2850 r.p.m)
※ Insulation Class B
※Protection IP44
※Continuous service S1
※Thermal protector
※Single-phase 220V/50Hz,60Hzif request

Operatingconditions

※Liquid temperature up to 8 0 ^ { \circ } C ※Ambient temperature up to 4 0 ^ { \circ } C ※Total suction lift up to 9m

Component Construction

※Pump body: ※Pump cover: ※ Motor housing: ※Impeller: ※Motor shaft: ※ Mechanical seal:

Castiron ^ + AISI304SSinsert
Pure brass
Aluminum
Brass
AISI304SS
Ceramic/Graphite

PERFORMANCECHARTATn=2850RPM

self-priming peripheral pumps

Application

Suitable for use with clean water that does not contain abrasive particlesand liquids thatare notchemically aggressive towards the materials from which the pump is made.

Asa result of their compactness, reliability and the fact that they are easy to use,they are suitable for use in domestic applications such as the distribution of water in combination with small pressure sets,for the irigation of gardensand allotments,fordrawingwater from tanks and for all those other situations where air or water may be present in the water to be pumped.The pump comes complete with a flap-check valve.

The pump should be installed in an enclosed environment, oratleastsheltered frominclementweather.

Motor

※ Two-pole induction motor(n=2850 r.p.m)
※ Insulation Class B
※Protection IP44
※Continuous service S1
※Thermal protector
※Single-phase 220V/50Hz, 60Hzif request

Operatingconditions

※ Liquid temperature up to { 6 0 ^ { \circ } C } ※Ambient temperature up to 4 0 ^ { \circ } C ※Total suction lift up to 9m

Component Construction

※Pump body: ※Pump cover: ※ Motor housing: ※Impeller: ※ Motor shaft: ※Mechanical seal:

Cast iron
Cast iron,Pure brass if request
Sheet steel,Aluminum for PS-130C
Brass
Carbon steel,AISl304 SS if request
Ceramic/Graphite

PERFORMANCECHARTATn=2850RPM

Smart self-priming pumps

Application

Suitable forusewithcleanwater that doesnot contain abrasive particles and liquids that are not chemically aggressive towards the materials from which the pump is made.

They are easy to use and are economical,they are ideal fordomestic use and in particular for distributing water in combination with small pressure sets and for the irrigation of gardens and allotments.The pump comes complete with a flap-check valve.

Keep the water pressure stable to let water heater normally working.

The pump should be installed in an enclosed environment, orat leastsheltered frominclementweather.

Motor

※Two-pole induction motor(n=2850 r.p.m)
※ Insulation Class B
※Protection IP44
※Continuous service S1
※Thermal protector
※Single-phase 220V/50Hz,60Hzif request

Operating conditions

※Liquid temperature up to 8 0 ^ { \circ } C ※Ambient temperature up to 4 0 ^ { \circ } C ※ Total suction lift up to 9m

Component Construction

※ Pump body: ※Pump cover: ※ Motor housing: ※Impeller: ※Motor shaft: ※Mechanical seal:

Castiron ^ + AISI304SSinsert
Pure brass
Aluminum
Brass
AISI304 SS
Ceramic/Graphite

PERFORMANCECHARTATn=2850RPM

Smart self-priming pumps

Application

Suitable forusewithcleanwater thatdoesnotcontain abrasive particles and liquids that are not chemically aggressive towards the materials from which the pump is made.

They are easy to use and are economical, they are ideal fordomestic use and in particular fordistributingwater in combination with small pressure setsand for the irrigation of gardens and allotments.The pump comes complete with a flap-check valve.

Keep the water pressure stable to let water heater normally working.

The pump should be installed in an enclosed environment, oratleastsheltered frominclementweather.

Motor

※ Two-pole induction motor(n=2850 r.p.m)
※ Insulation Class B
※Protection IP44
※Continuous service S1
※Thermal protector
※Single-phase 220V/50Hz, 60Hzif request

Operatingconditions

※Liquid temperature up to 80℃ ※Ambient temperature up to 4 0 ^ { \circ } C ※Total suction lift up to 9m

Component Construction

※ Pump body:※Pump cover:Motor housing:※ Impeller:※ Motor shaft:※Mechanical seal:

Cast iron +AISI304SS insert
Pure brass
Aluminum
Brass
AISI304SS
Ceramic/Graphite

PERFORMANCECHARTATn=2850RPM

Smart self-priming pumps

Application

Suitable forusewithcleanwater thatdoesnot contain abrasive particles and liquids that are not chemically aggressive towards the materials from which the pump is made.

They are easy to use and are economical, they are ideal fordomestic use and in particular fordistributingwater in combination with small pressure sets and for the irrigation of gardens and allotments.The pump comes complete with a flap-check valve.

Keep the water pressure stable to let water heater normally working.

The pump should be installed in an enclosed environment, orat least sheltered from inclement weather.

Motor

※Two-pole induction motor(n=2850 r.p.m)
※ Insulation Class B
※Protection IP44
※Continuous service S1
※Thermal protector
※Single-phase 220V/50Hz,60Hzif request

Operatingconditions

※Liquid temperature up to 8 0 ^ { \circ } C ※Ambient temperature up to 4 0 ^ { \circ } C ※ Total suction lift up to 9m

Component Construction

※Pump body: ※Pump cover: ※ Motor housing: ※Impeller: ※Motor shaft: ※Mechanical seal:

Castiron ^ { + } AISI304SSinsert
Pure brass
Aluminum
Brass
AISI304SS
Ceramic/Graphite

PERFORMANCECHARTATn=2850RPM

Smart self-priming pumps

Application

Suitable for use with clean water that does not contain abrasive particles and liquids that are not chemically aggressive towards the materials from which the pump is made.

Asa result of their compactness,reliability and the fact that they are easy to use,they are suitable for use in domestic applications such as the distribution of water incombination with small pressure sets,for the irrigation of gardensand allotments,fordrawingwater from tanks and for all those other situations where air or water may be present in the water to be pumped.The pump comes complete with a flap-check valve.

The pump should be installed in an enclosed environment, oratleastsheltered frominclementweather.

Motor

※Two-pole induction motor(n=2850 r.p.m)
※ Insulation Class B
※Protection IP44
※ Continuous service S1
※Thermal protector
※Single-phase 220V/50Hz, 60Hzif request

Operatingconditions

※Liquid temperature up to { 6 0 ^ { \circ } C } ※ Ambient temperature up to 4 0 ^ { \circ } C ※ Total suction lift up to 9m

Component Construction

※Pump body:※Pump cover:※ Motor housing:※ Impeller:※Motor shaft:※ Mechanical seal:

Cast iron
Cast iron,Pure brass if request
Sheet steel
Brass
Carbon steel,AISl304SS if request
Ceramic/Graphite

PERFORMANCECHARTATn=2850RPM

PS

Self-priming peripheral pumps

Application

Suitable for use with clean water that does not contain abrasive particlesand liquids thatarenotchemically aggressive towards the materials from which the pump is made.

Asa result of their compactness,reliability and the fact that they are easy to use,they are suitable for use in domestic applications such as the distribution of water in combination with small pressure sets,for the irrigation of gardensand allotments,for drawingwater from tanks and forall those other situationswhereairorwater may be present in the water to be pumped.The pump comes complete with a flap-check valve.

The pump should be installed in an enclosed environment.
oratleastsheltered frominclementweather.

Motor

※Two-pole induction motor(n=2850 r.p.m)
※ Insulation Class B
※Protection IP44
※Continuous service S1
※Thermal protector
※Single-phase 220V/50Hz, 60Hz if request

Operatingconditions

※ Liquid temperature up to 6 0 ^ { \circ } C ※ Ambient temperature up to 4 0 ^ { \circ } C ※ Total suction lift up to 9m

Component Construction

※ Pump body:※Pump cover:※ Motor housing:※Impeller:※Motor shaft:※ Mechanical seal:

Cast iron
Cast iron,Pure brass if request
Sheet steel
Brass
Carbon steel,AISl304 SS if request
Ceramic/Graphite

PERFORMANCECHARTATn=2850RPM

GP/GA

Smart self-priming pumps

Application

Suitable for use with clean water that does not contain abrasive particlesand liquids thatare notchemically aggressive towards the materials from which the pump is made.

Asa result of their compactness,reliability and the fact that they are easy to use,they are suitable for use in domestic applications such as the distribution of water in combination with small pressure sets,for the irrigation of gardensand allotments,fordrawingwater from tanks and for all those other situations where air or water may be present in the water to be pumped.The pump comes complete with a flap-check valve.

The pump should be installed in an enclosed environment.
oratleastsheltered frominclementweather.

Motor

※Two-pole induction motor(n=2850 r.p.m)
※ Insulation Class B
※Protection IP44
※Continuous service S1
※Thermal protector
※Single-phase 220V/50Hz,60Hz if request

Operatingconditions

※ Liquid temperature up to 60℃※Ambient temperature up to 40℃※Total suction lift up to 9m

Component

Construction

※Pump body:※Pump support:※ Motor housing:※Impeller:※ Motor shaft:※ Mechanical seal:

Cast iron
Cast iron
Aluminum
Brass
Carbon steel,AISl304SS if request
Ceramic/Graphite

PERFORMANCECHARTATn=2850RPM

Centrifugal pumps

Application

Suitable for use with clean water and liquids that are not chemically aggressive towards the materials from which the pump is made.

As aresult of their reliability and the fact that they are easy to use, these pumpsare widely used in domestic and civil applications such as the distribution of water in combination with small and medium sized pressure sets,for transferring liquids and for the irrigation of gardens and allotments. The pump should be installed inan enclosed environment,orat least sheltered from inclement weather.

Motor

※Two-pole induction motor(n=2850 r.p.m)
※ Insulation Class B
※ Protection IP44
※ Continuous service S1
※Thermal protector for single phase
※ Single-phase 220V/50Hz,60Hz if requestThree-phase 380V/50Hz,60Hzif request

Operatingconditions

※ Liquid temperature up to { \bf 6 0 ^ { \circ } C } （204号※Ambient temperature up to 4 0 ^ { \circ } C ※Total suction lift up to 8m

Component Construction

※ Pump body:※ Pump support:※ Motor housing:※ Impeller:※Motor shaft:※ Mechanical seal:

Cast iron
Cast iron
Aluminum
Brass
Carbon steel,AISl304 SS if request
Ceramic/Graphite(0.5HP),SIC/Graphite

PERFORMANCECHARTATn=2850RPM

CPM-A

Centrifugal pumps

Application

Suitable for usewith cleanwaterand liquids thatare not chemically aggressive towards the materials from which the pump is made.

As a result of their reliability and the fact that they are easy to use, these pumpsare widely used in domestic and civil applications such as the distribution of water in combination with small and medium sized pressure sets,for transferring liquids and for the irrigation of gardens and allotments. The pump should be installed inan enclosed environment,orat least sheltered from inclement weather.

Motor

※Two-pole induction motor(n=2850 r.p.m)
※ Insulation Class B
※ Protection IP44
※Continuous service S1
※Thermal protector for single phase
※ Single-phase 20V/50Hz, 60Hz if requestThree-phase 380V/50Hz,60Hz if request

Operatingconditions

※ Liquid temperature up to { 6 0 ^ { \circ } C } ※Ambient temperature up to 4 0 ^ { \circ } C ※Total suction lift up to 8m

Component Construction

※ Pump body:※ Pump support:※ Motor housing:※Impeller:※Motor shaft:※Mechanical seal:

Cast iron
Cast iron
Aluminum
Brass
Carbon steel,AISl304 SS if request
Ceramic/Graphite ( 0 . 5 { \mathsf { H P } } ) ,SIC/Graphite

PERFORMANCECHARTATn=2850RPM

Centrifugal pumps

Application

Suitable for use with clean water and liquids that are not chemically aggressive towards the materials from which the pump is made.

As aresult of their reliability and the fact that they are easy to use, these pumpsare widely used in domestic and civil applications such as the distribution of water in combination with small and medium sized pressure sets,for transferring liquids and for the irrigation of gardens and allotments. The pump should be installed inan enclosed environment,orat least sheltered from inclement weather.

Motor

※Two-pole induction motor(n=2850 r.p.m)
※ Insulation Class B
※ Protection IP44
※ Continuous service S1
※Thermal protector for single phase
※ Single-phase 220V/50Hz,60Hz if requestThree-phase 380V/50Hz,60Hzif request

Operatingconditions

※ Liquid temperature up to { \bf 6 0 ^ { \circ } C } （204号※Ambient temperature up to 4 0 ^ { \circ } C ※Total suction lift up to 8m

Component Construction

※ Pump body:※ Pump support:※ Motor housing:※ Impeller:※Motor shaft:※ Mechanical seal:

Cast iron
Cast iron
Aluminum
Brass
Carbon steel,AISl304 SS if request
Ceramic/Graphite(0.5HP),SIC/Graphite

PERFORMANCECHARTATn=2850RPM

CPM-E

Centrifugal pumps

Application

Suitable for use in civil and agricultural applications. The high efficiency and continuous duty capabilities makes these pumps ideal for use in activities such as flood and spray irrigation,gardening,agriculture, drawing water from lakes,rivers and wells,or for any numberof different industrial applicationswhere the characteristicsof high flow rates and mid to low head are required.

The pump should be installed in an enclosed environment, orat leastsheltered frominclementweather.

Motor

※Two-pole induction motor(n=2850 r.p.m)
※ Insulation Class B
※ Protection IP44
※Continuous service S1
※Thermal protector for single phase
※ Single-phase 220V/50Hz,60Hz if requestThree-phase 380V/50Hz,60Hz if request

Operating conditions

※ Liquid temperature up to { 6 0 ^ { \circ } C } ※Ambient temperature up to 40℃※Total suction lift up to 8m

Component Construction

※ Pump body:※ Pump support:※ Motor housing:※ Impeller:※ Motor shaft:※Mechanical seal:

Cast iron
Cast iron
Aluminum
Brass
Carbon steel,AISl304 SS if request
SIC/Graphite

PERFORMANCECHARTATn=2850RPM

Centrifugal pumps

Application

Suitable for use with cleanwaterand liquids thatare notchemicallyaggressive towards thematerials from which the pump is made.

Asa result of their reliability and the fact that they are easy to use, these pumpsare widely used in domestic and civil applications such as the distribution of water in combination with small and medium sized pressure sets,for transferring liquids and for the irrigation of gardens and allotments.

The pump should be installed in an enclosed environment, oratleastshelteredfrominclementweather.

Motor

※Two-pole induction motor(n=2850 r.p.m)
※ Insulation Class B
※Protection IP44
※ Continuous service S1
※Thermal protector for single phase
※Single-phase 220V/50Hz, 60Hzif request Three-phase 380V/50Hz, 60Hz if request

Operatingconditions

※ Liquid temperature up to { 6 0 ^ { \circ } C } ※Ambient temperature up to 4 0 ^ { \circ } C ※ Total suction lift up to 8m

Component Construction

※ Pump body: ※Pump support: Motor housing: ※ Impeller: ※Motor shaft: ※Mechanical seal:

Cast iron
Aluminum
Aluminum
AISI304 SS
Carbon steel,AISl304 SS if request
Ceramic/Graphite (0.33HP&0.5HP)
SIC/Graphite

PERFORMANCECHARTAT n = 2 8 50RPM

Centrifugal pumps

Application

Suitable forusewith cleanwaterand liquids thatare not chemically aggressive towards the materials from which the pump is made.

As a result of their reliability and the fact that they are easy to use, these pumpsare widely used in domestic and civil applications such as the distribution of water in combination with small and medium sized pressure sets,for transferring liquidsand for the irrigation of gardensand allotments.The pump should be installed inan enclosed environment,orat least sheltered from inclement weather.

Motor

※Two-pole induction motor(n=2850 r.p.m)
※ Insulation Class B
※ Protection IP44
※Continuous service S1
※Thermal protector for single phase
※ Single-phase 220V/50Hz, 60Hz if requestThree-phase 380V/50Hz,60Hz if request

Operatingconditions

※Liquid temperature up to 60℃※Ambient temperature up to 4 0 ^ { \circ } C ※ Total suction lift up to 8m

Component Construction

※ Pump body:※Pump support:※ Motor housing:※ Impeller:※Motor shaft:※Mechanical seal

Cast iron
Castiron
Aluminum
Brass
Carbon steel,AISl304 SS if request
Ceramic/Graphite (0.5HP),SIC/Graphite

PERFORMANCECHARTATn=2850RPM

2HCP

Double-impeller centrifugal pumps

Application

Suitable for use with clean water and liquids that are not chemically aggressive towards the materials from which the pump is made.

The high efficiency and adaptability of these pumps to even the most unusual of applications,makes the ideal for use in the domestic,civil and industrial sectors,in particular for the distribution of water in combination with pressure sets,for pressure boosting and in fire-fightng sets.

The pump should be installed in an enclosed environment, oratleastshelteredfrominclementweather.

Motor

※Two-pole induction motor(n=2850 r.p.m)
※ Insulation Class B
※ Protection IP44
※ Continuous service S1
※Thermal protector for single phase
※ Single-phase 220V/50Hz,60Hz if requestThree-phase 380V/50Hz, 60Hz if request

Operatingconditions

※ Liquid temperature up to { 6 0 ^ { \circ } } \mathsf { C } ※Ambient temperature up to 40℃※Total suction lift up to 8m

Component Construction

※ Pump body:※Pump support:Motor housing:※ Impeller:※Motor shaft:※ Mechanical seal:

Cast iron
Cast iron
Aluminum
Brass
Carbon steel,AISl304 SS if request
SIC/Graphite

PERFORMANCECHARTATn=2850RPM

DK

Centrifugal pumps

Application

Suitable for use with clean water and liquids that are not chemicallyaggressive towards the materials from which the pump is made.

As a result of their reliability and the fact that they are easy to use, these pumpsarewidely used in domestic and civil applications such as the distribution of water in combination with small and medium sized pressure sets,for transferring liquidsand for the irrigation of gardens and allotments. The pump should be installed in an enclosed environment,or at least sheltered from inclement weather.

Motor

※Two-pole induction motor(n=2850 r.p.m)
※ Insulation Class B
※ Protection IP44
※ Continuous service S1
※Thermal protector for single phase
※ Single-phase 220V/50Hz, 60Hzif requestThree-phase 380V/50Hz, 60Hz if request

Operatingconditions

※ Liquid temperature up to { 6 0 ^ { \circ } C } ※Ambient temperature up to 40℃※ Total suction lift up to 8m

Component Construction

※Pump body:※ Pump support:※ Motor housing:※Impeller:※Motor shaft:※ Mechanical seal

Cast iron
Cast iron
Aluminum
Brass
Carbon steel,AISl304 SS if request
Ceramic/Graphite (0.5HP),SIC/Graphite

PERFORMANCECHARTATn=2850RPM

Multistage centrifugal electric pump

Productsdescription

The multistage centrifugal pump consists of three parts: the electric motor,water pump,and mechanical seal. The outer casing of this series of electric pumps is made of stainless steel,and the impeller and tube are made of high-strength engineering plastics,which are highly corrosion-resistant and durable. Between the pump and the motor are used with double ended mechanical seal structure,and the water retaining ring rotating on the shaft assists in water rejection and isolation.The Pxed stop seal uses an O-ring for static sealing.

Application

Suitable for use with clean water even where air ispresentand with liquids that are not chemically aggressivetowards the materials from which the pump is madeThe pumps are designed to pump water even in caseswhereairis present.As a result of their quietnessreliability and low energy consumption they arerecommended for use in domestic and civil applicationssuch as the pressurisation and distribution of water incombinationwith pressure sets,and in rain water recoveryand irrigation systems, etc.The pump should be instaled in an enclosed environment,or at least sheltered from inclement weather.

Product Advantages

※Micro-computer intelligent control( intelligent mode,power-on delay, pressure display,intake water from the tower, water shortage protection, freeze protection mode)
※ PPO conductor
※ 3 0 4 \# stainless steel shaft
※ 1 0 0 % copper wire
※ Overheating protection

OperatingConditions

※Liquid temperature up to + 4 0 ^ { \circ } C
※ Liquid PH between 6.5-8.5
※Ambient temperature up to + 4 5 ^ { \circ } \mathsf C
※Maximum sand content no exceeded than 0 . 1 % ，sizeno exceeded than 0 . 2 \mathsf {mm }
※Motor suit for1-phase/220V/50HZ，3-phase/380V/50HZ ( ± 1 0 % )

Self-priming JET pumps

Application

Suitable for use withcleanwaterand liquids that are not chemically aggressive towards the materials from which the pump is made.

The self-priming jet pumps are designed to pump water even in cases where air is present.As a result of their reliability and the fact that they are easy to use,and recommended for use in domestic applications such as the distribution of water in combination with small ormedium sized pressure sets,and for the irrigation of gardens and allotments,etc.

The pump should be installed in an enclosed environment, orat least sheltered from inclement weather.

Motor

※Two-pole induction motor(n=2850 r.p.m)
※ Insulation Class B
※ Protection IP44
※ Continuous service S1
※Thermal protector for single phase
※ Single-phase 220V/50Hz,60Hz if requestThree-phase 380V/50Hz,60Hz if request

Operatingconditions

※ Liquid temperature up to { 6 0 ^ { \circ } C } ※Ambient temperature up to 4 0 ^ { \circ } C ※Total suction lift up to 9m

Component Construction

※ Pump body:
※ Pump support:
※ Motor housing:
※ Impeller:
※Diffuser:
※Motor shaft:
※Mechanical seal:
Cast iron
Cast iron
Aluminum
Brass
Noryl
Carbon steel,AISl304SS if request
Ceramic/Graphite (0.5HP),SIC/Graphite

PERFORMANCECHARTATn=2850RPM

SELF-PRIMING JET PUMP

•Thickenedcastironmaterial
• Low noise and energy-saving
• High self-priming height and wide pumping range
· Highheadandlargeflowrate

Self-priming JET pumps

Application

Suitable forusewithcleanwaterand liquids thatare notchemically aggressive towards the materials from which the pump is made.

The self-priming jet pumps are designed to pump water even in cases whereairis present.Asa result of their reliability and the fact that they are easy to use,they are recommended for use in domestic applications such as the distributionof waterin combinationwith small or medium sized pressure sets,and for the irrigation of gardens and allotments,etc.

The pump should be installed inan enclosed environment, or at least sheltered from inclement weather.

Motor

※Two-pole induction motor(n=2850 r.p.m)
※ Insulation Class B
※ Protection IP44
※ Continuous service S1
※Thermal protector for single phase
※ Single-phase 220V/50Hz,60Hz if requestThree-phase 380V/50Hz,60Hz if request

Operatingconditions

※Liquid temperature up to { 6 0 ^ { \circ } } \mathsf { C } ※Ambient temperature up to 4 0 ^ { \circ } C ※Total suction lift up to 9m

Component Construction

※ Pump body: ※Pump support: ※ Motor housing: ※Impeller: ※Diffuser: ※Motor shaft: ※Mechanical seal:

Cast iron
Cast iron
Aluminum
Brass
Noryl
Carbon steel,AISl304 SS if request
SIC/Graphite

PERFORMANCECHARTATn=2850RPM

JET-A

Self-priming JET pumps

Application

Suitable forusewithcleanwaterand liquids thatare notchemically aggressive towards the materials from which the pump is made.

The self-priming jet pumps are designed to pump water even in cases whereairis present.Asa result of their reliability and the fact that they are easy to use,they are recommended for use in domestic applications such as the distribution of water in combination with small or medium sized pressure sets,and for the irrigation of gardens and allotments, etc.

The pump should be installed in an enclosed environment, oratleastsheltered frominclementweather.

Motor

※Two-pole induction motor(n=2850 r.p.m)
※ Insulation Class B
※ Protection IP44
※ Continuous service S1
※Thermal protector for single phase
※ Single-phase 220V/50Hz,60Hz if requestThree-phase 380V/50Hz, 60Hz if request

Operatingconditions

※Liquid temperature up to { 6 0 ^ { \circ } C } ※Ambient temperature up to 4 0 ^ { \circ } C ※Total suction liftup to 9m

Component Construction

※ Pump body: ※Pump support: ※ Motor housing: ※Impeller: ※Diffuser: ※Motor shaft: ※Mechanical seal:

Cast iron
Cast iron
Aluminum
Brass
Noryl
Carbon steel,AISl304 SS if request
SIC/Graphite

PERFORMANCECHARTATn=2850RPM

Self-priming JET pumps

Application

Suitable forusewithcleanwaterand liquids thatare notchemically aggressive towards the materials from which the pump is made.

The self-priming jet pumps are designed to pump water even in cases whereairis present.Asa result of their reliability and the fact that they are easy to use,they are recommended for use in domestic applications such asthe distributionof waterin combinationwith small or medium sized pressure sets,and for the irrigation of gardens and allotments,etc.

The pump should be installed inan enclosed environment, or at least sheltered from inclement weather.

Motor

※Two-pole induction motor(n=2850 r.p.m)
※ Insulation Class B
※ Protection IP44
※ Continuous service S1
※Thermal protector for single phase
※ Single-phase 220V/50Hz,60Hz if requestThree-phase 380V/50Hz,60Hz if request

Operatingconditions

※Liquid temperature up to { 6 0 ^ { \circ } C } ※Ambient temperature up to 4 0 ^ { \circ } C ※Total suction lift up to 9m

Component Construction

※ Pump body: ※Pump support: ※ Motor housing: ※Impeller: ※Diffuser: ※Motor shaft: ※Mechanical seal:

Cast iron
Cast iron
Aluminum
Brass
Noryl
Carbon steel,AISl304 SS if request
SIC/Graphite

PERFORMANCECHARTATn=2850RPM

JET-ED

Self-priming JsW pumps

Application

Suitable forusewithcleanwaterand liquids thatare notchemicallyaggressive towardsthematerials from which the pump is made.

The self-priming jet pumps are designed to pump water even in cases where air is present.As a result of their reliability and the fact that they are easy to use,and recommended for use in domestic applications such as the distribution ofwater in combination with small or medium sized pressure sets,and for the irrigation of gardens and allotments,etc.

The pump should be installed in an enclosed environment, orat leastsheltered from inclement weather.

Motor

※Two-pole induction motor(n=2850 r.p.m)
※ Insulation Class B
※ Protection IP44
※ Continuous service S1
※Thermal protector for single phase
※ Single-phase 220V/50Hz,60Hz if requestThree-phase 380V/50Hz, 60Hz if request

Operatingconditions

※ Liquid temperature up to { \bf 6 0 ^ { \circ } C } （20※Ambient temperature up to 4 0 ^ { \circ } C ※Total suction lift up to 9m

Component Construction

※ Pump body: ※Pump support: ※ Motor housing: ※ Impeller: ※Diffuser: ※Motor shaft: ※Mechanical seal:

Cast iron
Cast iron
Aluminum
Brass
Noryl
Carbon steel,AISl304SS if request
Ceramic/Graphite (0.5HP),SIC/Graphite

PERFORMANCECHARTATn=2850RPM

Self-priming JsW pumps

Application

Suitable for usewithcleanwaterand liquids thatare not chemically aggressive towards the materials from which the pump is made.

The self-priming jet pumps are designed to pump water even in cases where air is present.As a result of their reliability and the fact that they are easy to use,and recommended foruse in domestic applications such as the distribution of water in combination with small ormedium sized pressure sets,and for the irrigation of gardens and allotments,etc.

The pump should be installed in an enclosed environment, orat leastsheltered from inclementweather.

Motor

※Two-pole induction motor(n=2850 r.p.m)
※ Insulation Class B
※ Protection IP44
※Continuous service S1
※Thermal protector for single phase
※ Single-phase 220V/50Hz,60Hz if requestThree-phase 380V/50Hz,60Hz if request

Operatingconditions

※ Liquid temperature up to { \bf 6 0 ^ { \circ } C } ※Ambient temperature up to 4 0 ^ { \circ } C ※Total suction lift up to 9m

Component Construction

※ Pump body: ※Pump support: ※ Motor housing: ※ Impeller: ※Diffuser: ※Motor shaft: ※Mechanical seal

Cast iron
Cast iron
Aluminum
Brass
Noryl
Carbon steel,AISl304SS if request
Ceramic/Graphite (0.5HP),SIC/Graphite

PERFORMANCECHARTATn=2850RPM

JSW-AD

Self-priming JET pumps

Application

Suitable for use with cleanwaterand liquids thatare not chemically aggressive towards the materials from which the pump is made.

The self-priming jet pumps are designed to pump water even in cases where air is present.As a result of their reliabilityand the fact that they are easy to use, they are recommended for use in domesticapplications such as the distribution of water in combination with small or medium sized pressure sets,and for the irrigation of gardens and allotments,etc.

The pump should be installed in an enclosed environment, orat least sheltered from inclement weather.

Motor

※Two-pole induction motor(n=2850 r.p.m)
※ Insulation Class B
※Protection IP44
※ Continuous service S1
※Thermal protector for single phase
※ Single-phase 220V/50Hz, 60Hz if requestThree-phase 380V/50Hz, 60Hz if request

Operatingconditions

※Liquid temperature up to { \bf 6 0 ^ { \circ } C } ※Ambient temperature up to 4 0 ^ { \circ } C ※ Total suction lift up to 9m

Component Construction

※Pump body: ※Pump support: ※ Motor housing: ※ Impeller: ※Diffuser: ※Motor shaft: ※Mechanical seal:

Cast iron
Cast iron
Aluminum
Brass
Noryl
Carbon steel,AISl304 SS if request
SIC/Graphite

PERFORMANCECHARTATn=2850RPM

JET-G

DP

Deep well self-priming LDP pumps

Application

Deep well self-primingwater pumps installed above ground with the jet body submerged guarantees function evenwhen thestatic level of thewell water fallsas faras35 meters below the level of the installed pump.So they are extremely reliable,economical and simple to use and find many usagesin domestic applications and the automatic distribution of water fromsmall and medium-sized surge tanks,watering gardens,etc.

Inall caseswhere the suction depth exceeds the normal capacity for surface pumps. Suitable for pumping clean water and liquid which are not chemically aggressive to the pump components. The pump should be installed in an enclosed environment, oratleastsheltered from inclementweather.

Motor

※Two-pole induction motor(n=2850 r.p.m)
※ Insulation Class B
※ Protection IP44
※ Continuous service S1
※Thermal protector for single phase
※Single-phase 220V/50Hz, 60Hz if request Three-phase 380V/50Hz, 60Hz if request

Operatingconditions

※ Liquid temperature up to { 6 0 ^ { \circ } C } ※Ambient temperature up to 4 0 ^ { \circ } C

Component Construction

※Pump body: ※ Pump support: ※ Motor housing: ※ Impeller: ※Diffuser: ※Motor shaft: ※Mechanical seal:

Cast iron
Cast iron
Aluminum
Brass
Noryl
Carbon steel,AISl304 SS if request
SIC/Graphite

QDX Submersible pumps

Application

Suitableforusewithcleanwaterthatdoesnotcontain abrasiveparticles. Asaresultoftheirreliabilityandthefactthattheyare easytouse,andsuitableforuseinapplicationssuchas domestic,gardening,irrigationandemptyingtanks.

Motor

※Two-poleinductionmotor(n=2850r.p.m)
※Insulation ClassB
※Protection IP68
※ContinuousserviceS1
※Thermalprotector
※Single-phase220V/50Hz，60Hzifrequest

PERFORMANCECHARTATn=2850RPM

Submersible sewage pumps

Application

Suitable for use with dirty water that is not chemically aggressive towards the materials from which the pump is made.

Asaresultof theirreliabilityand the fact thatthey are easy to use,and suitable for use in applications such as clearing dirty water,dischargingdomesticwastewater, and for emptying collection traps containing partical up to a maximum of \phi 15mm.

Motor

※Two-pole induction motor(n=2850 r.p.m)
※ Insulation Class B
※ Protection IP68
※ Continuous service S1
※Thermal protector for single phase
※ Single-phase 220V/50Hz,60Hz if requestThree-phase 380V/50Hz,60Hz if request

Operatingconditions

※5mmaximum immersion depth※ Liquid temperature up to 3 5 ^ { \circ } C （204号※Maximumambient temperature40℃

Component Construction

※Pump body:
※ Motor housing:
※Impeller:
※Motor shaft:
※ Mechanical seal:
※Cable:
Cast iron
AISI304SS
Cast iron
AISI304SS
SIC-SIC/Ceramic-Graphite
8m power cable with plug

PERFORMANCECHARTATn=2850RPM