Contents

01 About Laswim
Production line 02
Typical project cases 03
02 LSS & RAS
Aquarium Life Support System... 05
Recirculating Aquaculture System-.. 06
03 Protein skimmer
LLDPE protein skimmer 12
04 Rotary drum filter
RFF/RFM/RFI series rotary drum filter15
05 Mechanical filtration
ADG series sand filter 18
CCG series commercial sand filter - 19
HF series horizontal sand filter 20
WF series bag filter 23
Ozone reactor 24
06 Biological filtration
Fluidized sandbed biofilter 26
Bead filter 27
Skid mounted filtration systems...28
Moving Bed Biofilm Reactor(MBBR) 29
07 Circulation pump
HV2 intelligent variable speed pump.. 31
HLVSP variable speed pump 33
HLLF series pump 35
BHP series pump 36
KUP series seawater pump 37
KAP series seawater pump 38
KBP series seawater pump 39
STP series seawater pump 40
HGP-E series seawater pump 41
SLP series water pumps 42
LCAP series stainless steel water pumps 43
QS series large-flow water pumps45
ZS series stainless steel centrifugal pumps 46
KLBP series seawater pump 47
NISO/NIS/NISF end suction centrifugal pump 48
Air blower 54
08 Basket strainer
ALGP series basket filter 56
SFPF series stainless steel strainer 57
SSPE series stainless steel strainer 58
09 UV disinfection
UVWH series UV sterilizer for seawater ... 63
UVX Series UV sterilizer 54
UVD Series UV sterilizer 55
UVC Series UV sterilizer 56
10 Ozone disinfection
Advanced oxidation process 69
Integrated ozone generator 72
Ozone generator 74
Integrated ozone injection system 75
Ozone off gas destructor 76
Portable water quality monitor 77
11 0xygen system
Oxygenation column 79
FZ series oxygenation cone 80
Degasser 81
Degasser with oxygen injection 82
Nano bubble air diffuser 83
Oxygen distribution box 84
12 Temperature control
Heat pump 86
Chiller 90
Plate heat exchanger 91
13 Smart control
Smart electrical control cabinet 93
14 Others
Filter media 95

About Laswim

Guangdong LASWIM Water Environment Equipment Co., Ltd, established in 1989, is one of the leading enterprise in the aquarium and aquaculture industry in China, and earning recognition as a trusted brand in China.

We are committed to developing and producing life support systems (LSS) and recirculating aquaculture systems (RAS), and providing sustainable solutions for aquaculture and aquarium. Our 90,000m² R&D and industrial base in the Pearl River Delta Area, along with a team of over 600 skilled employees, reflecting our commitment to quality and innovation.

Our wide range of equipment includes pumps, filtration systems, protein skimmers, sterilization systems, and temperature control systems, etc., are all developed by our technical professionals. The products have won high praise and good markets in the world since their good design and excellent quality.

LASwIM aims to achieve "Make water environment sustainable" and regards all customers and users as close partners. We work closely with our partners to build a smarter ecosystem for water usage, and we invite you to become a part of this trend.

PRODUCTION LINE

TYPICAL PROJECT CASES

Typical project cases of LSS & RAS

●Nanjing OCT Happy Valley Aquarium

●Xiangyang OCT Fantasy Valley

●Fujian Wuyi Mountain Polar Ocean Park

Hong Kong Ocean Park

●Marine Ecological Environment Indoor Simulation System of the State Key Laboratory of Xiamen University

Shanghai Haichang Polar Ocean World

●Changsha Undersea World

Shandong Rizhao Ocean Park

●Changxing Dragon Dream Marine World in Zhejiang

Shenzhen Animal Park

●Baotou Ocean World

●Lanzhou Polar Ocean World

AQUARIUM LIFE SUPPORT SYSTEM (LSS)

An aquarium life support system is a combination of equipment used to maintain a healthy, balanced environment in an aquarium where fish can survive and thrive. This system typically includes recirculating pump, filter, heater, air pump/aerator, lighting, disinfecting equipment and other components. All of these components work together to create an optimal habitat for aquatic species within the tank, and keep the water temperature constant, with sufficient oxygen and free of dangerous toxins or bacteria that is right for the marine animals.

As international consumer demand for fish variety increases, life support systems have become more complex, however, when properly designed and maintained, this life support system helps to provide the right water quality, temperature, turnover and clarity for the animals, so that the grow rates are enhanced and animals' health improved!

RECIRCULATING AQUACULTURE SYSTEM (RAS)

RAS is an advanced type of land-based fish farming technology which provides the solution to feed tomorrow's population while being responsible for the environmental resources. RAS is an integrated system and it is the direction of the current aquaculture, thereby achieving sustainable and green aquaculture development.

RAS uses a closed-loop water circulation system to maintain a controlled water environment, thus to reduce pollution, increase production, optimize quality and sell off-season. The system can be applied to both fresh water and sea water, and achieve the best temperature and stable year-round regardless of weather or environmental conditions.

Marine water recirculating aquaculture system(RAS) - single system circulation

Marine water recirculating aquaculture system(RAS)

\- dual system circulation

\- physical treatment/biochemical treatment

Vertical Rearing RAS

Vertical rearing RAS requires little workshop construction costs and can be moved freely. The setting of the lifting system makes the aquaculture work more convenient. It only needs to be connected to the drainage and power supply to operate.

Standard 40 feet container aquaculture cases

Vertical rearing RAS cases

Double - Triple decks(lifting) aquaculture system with LLDPE molded rearing tank in various height

Compared with other fish farming systems, RAS has stable and high annual yield.

Small area, specially designed for land-based aquaculture, only 1/10 of the pond area.

High yield

Small footprint

Effectively control pathogens and reduce the risk of aquarium diseases.

Low risk

Balanced food nutrition, optimize quality and improve survival rate.

Seven major advantages of RAS

Sustainable, easy to manage, high yield

High quality

Intelligent water quality monitoring+Cloud storage+AF alerts, achieving intelligent aquaculture.

The discharged wastewater can be returned to nature and reuse after being treated up to the standard, which is green and environmentally frier

Special equipment improves the circulating water quality and effectively treats the ammonia nitrogen, carbon dioxide, and dissolved oxygen ratios in the water.

Intelligent control

Water saving and environmental protection

Purifying water quality

PROTEIN SKIMMER

Protein skimmer (also called foam fractionator) is an important physical device to improve the water quality of aquarium and aquaculture by removing suspended particulates, dissolved organics, fish food remains, proteins and tints from the water. At the same time, protein fractionation lowers bacteria and pathogen concentrations, while saturating the water with oxygen. The normal operation of protein skimmer plays an important role in reducing the load imposed on bio-filtration system.

LLDPE PROTEIN SKIMMER

The body of Laswim LLDPE series protein skimmer is made from UV rated and corrosion-resistant linear low density polyethylene (LLDPE)material, adopts one-piece rotational molding design, which minimize potential leaks and failures at seams and weld points. Equipped with an automatic washdown system and touch screen controller(optional) for easy and convenient programming of rinse cycles for the internal and external cone. The protein skimmer is designed to carry out the protein fractionation process efficiently and help to save the operation and maintenance cost. At the same time stocking densities and growth rates are all enhanced and animal health improved. It is applicable for use in freshwater and seawater environments

Freshwater models

Saltwater models

Features:

• High venturi air flow direct injection system.

• LLDPE main body, anti-UV and ozone rated.

• Large top cup for more contact surface for foam rise.

• Cost-saving dual rinse system, seawater for internal rinse and fresh water for top cup side rinse, with adjustable timer control.

• Retracting top cup seawater rinse spray head.

• Special tuned venturi injectionpump for power efficiency and match performance with venturi injector.

• Air flow control for adjustment of air and ozone gas.

• Built in anti-backflow system for air and ozone gas piping.

• Floor mount location built-in for ease of installation.

• All clear acrylic top cup and funnel.

• Ozone vent and fresh air make up vent on top cup (optional).

• Pillow base included for injector pump.

• Sand blasted surface finish on main body for wear and cleanliness.

• 5 years warranty for main body, 1 year for other parts.

Seawater venturi pump

ROTARY DRUM FILTER

RFF/RFM/RFI SERIES ROTARY DRUM FILTER

Rotary drum filter is exceptional for recirculating aquaculture systems. Untreated water is gravity-fed into the drum, which is equipped with fine screens around its perimeter. As water passes through these screens, solids are effectively captured, allowing filtered water to exit by gravity. When solids accumulate, reducing filtration efficiency and raising the water level in the drum, backwash process will be activated, flushing trapped debris into a waste tray for easy removal.

Well type (RFF series)

Box type (RFM series)

Frame type(RFI series)

Features:

• Low power consumption and minimal maintenance.

• Modular filter panels, easy for installation and replacement.

• High-pressure backwash (0.6MPA) and low flow nozzle(0.8LPM), saves water and has a significant backwash effect.

• Backwashing is activated every 10 minutes under effective filtration(Adjustable subject to TSS value)

• Superior to traditional sand filter, effective filtration up to 20 microns (700 mesh).

• SS 304 or 316 frame and full 6063 aluminum alloy drum structure.

Applications:

• Wastewater & seawater filtration

• Fish farm water treatment

• Municipal sewage systems

Highlights:

200 mesh (80 microns) to 625 mesh (20 microns) modular filter panels, effectively transfer solids to the backwash position.

Constructed with a 304 or 316 stainless steel frame and a 6063 (T5) aluminum alloy drum.

Features an efficient high-pressure and low-flow backwash system.

48 Series

60 Series

ADG SERIES SAND FILTER

Top mount vertical sand filters are built to be tougher, longer lasting and better performing. Constructed of polyester resin and non-corrosive extra-thick fiberglass filament winding, all internal components and connections are injection moded PVC. UV-resistance surface allows working under sunshine. Easy-to-use six position valve makes you select any of the valve/filter operation in a proper way, side mount sand filter is also available.

• FILTER (Normal filtration and vacuuming).

• BACKWASH (Clean filter by reversing the flow).

• RINSE (Used after backwash to flush dirt from valve).

• WASTE (By-passes filter, used for vacuuming to waste or lowering water level).

• RECIRCULATE (By-passes filter for circulating water to pool).

• CLOSE.

WL-ADG350\~WL-ADG700

WL-ADG800\~WL-ADG1400

CCG SERIES COMMERCIAL SAND FILTER

This series commercial sand filters are built to be tougher, longer lasting and better performance. Constructed of polyester resin and non-corrosive fiberglass filament winding. All internal components and connections are injection moded PVC. UV-resistant surface allows working under sunshine. Spherical body with uniform thickness, can bear the water pressure evenly. Manhole is optional for easy maintenance. Applicable for aquarium and aquaculture.

Optional accessories: sight glass, manhole, air purge, nozzle plate

HF SERIES HORIZONTAL SAND FILTER

This series commercial sand filters are built to be tougher, longer lasting and better performance. Constructed of polyester resin and non-corrosive fiberglass filament winding. All internal components and connections are injection moded PVC UV-resistant surface allows workingunder sunshine. Spherical body with uniform thickness, can bear the water pressure evenly. Manhole is optional for easy maintenance. Applicable for aquarium and aquaculture.

Manhole

Collector arms

Nozzle plate(optional)

Φ1400mm

Φ1800mm

Φ2000mm

WF SERIES BAG FILTER

Full plastic bag filter is a new filtration system, with high precision, big flow, easy installation and maintenance. It can be divided into three parts: housing, filter basket and filter bag

Features:

• UVPC plastic filter housing with strong corrosion resistance.

• Unique seal design makes the filter more safety and reliable.

• The special filtration technology can effectively prevent the bag plunged into the support basket, no inner leak.

• Compact structure, beautiful appearance and small footprint.

• High filter precision, the filtration range is 0.5 to 200um.

• Large processing flow rate, large capacity and high efficiency.

Working principle:

The water to be filtered flows in from the inlet, and then flows from the inside to outside of the filter bag, finally flows into the specified container through the outlet at the bottom of the filter. The filtered particle impurities are trapped in the filter bag, to make sure that there is no contamination to the filtered water when replacing the filter bag and the unit can be re-used after replacing the filter bag.

Water flow diagram

Technicalparameters:

OZONEREACTOR

Reaction formula: CT≥1.6, ozone demand: Po3=qc X 03. Ozone reactor size: V=qc/60Xt. ©- the amount of ozone added into the water; t-time requirement for ozone and water contact reaction; V-the volume of ozone reactor; qc-the circulating water amount) Max. working pressure: 250kpa/36psi/2.5bar or 400kpa/58psi/4.0bar. Max. testing pressure: 400kpa/58psi/4.0bar or 600kpa/86psi/6.0bar. Max. temperature: 50°C(122F)

Features:

• The surface is constructed of UV-resistant and non-corrosive fiberglass filament winding.

•With non-corrosive internal layer.

• The full reaction of water and ozone can greatly improve the sterilization effect.

Ozone reactor working procedure

①Swimming pool/aquarium
② Circulating pump
③ Booster pump
④In-line mixer
⑤Reaction tank
⑥Adsorption filter
⑦Exhaust gas decomposition device
⑧Ozone dosing device
⑨Ozone injector
⑩Sand filter

Technicalparameters:

BIOLOGICAL FILTRATION

Biological filter is the core equipment of aquaculture. In the case that the total circulating water volume is fixed, but the total amount of nitrogen input is constantly increasing, under the action of organisms, these nitrogenous substances would be converted into ammonia or nitrite dissolved in water. The continuous accumulation of these substances will cause the organisms poisoning. Therefore, these nitrogenous substances must be converted into non -toxic substances in aquaculture. Bio-filtration is the decomposition of ammonia nitrogen and other substances in water by the cultivation of biochemical bacteria through the filtration media, but it requires pretreatment, sand filter, protein skimmer can be used as the pretreatment equipment.

FLUIDIZED SANDBED BIOFILTER

Fluidized Sandbed Biofilter is a high efficiency filter that will replace the traditional bio-trough system with a much smaller footprint. It uses anaerobic denitrification technology to treat ammonia nitrogen in water. Calcified coral sand is used as its filter media, with a contact area of up to 20000-24000m2/m3 (depending on the size of the selected coral sand), and 1kg coral sand can handle 16g of ammonia (NH4) per 24 hours on average. Compared with traditional biochemical denitrification equipment, it not only occupies a smaller area and consumes less power, but also greatly improves the efficiency of denitrification.

It is applicable for freshwater or seawater aquaculture.

Features:

• High efficiency

• Small footprint

• Low maintenance costs

Material:

LDPE and UPVC, standard UPVC pipeline connection.

Product parameters

BEAD FILTER

WL-BFG bead filter is an innovative pressurized filtration system, filling with filter media of food grade polyethylene granules or beads. It provides both mechanical filtration and biological filtration. The media floats and therefore provide a means of mechanical filtration. The form and size of the media provides enormous surface on which bacteria and suspended solid can attached to it, in this way, biological filtration is realized. It has been widely used for koi pond and aquarium.

Features:

• Fiberglass reinforced filters are super strong and anti-corrosion.

• Simple to assemble and set up.

• Equipped with easy-to-use 6-way multiport valve.

• Easy cleaning and convenient maintenance.

• Sight glass for inspection of filtered water.

• Air blower upgrades available.

Product parameters

SKID MOUNTED FILTRATION SYSTEM

Laswim skid mounted filtration system is built using quality components. This system combines biological filter media, UV sterilizer, and a pump to create a complete filtration system. The system is designed to deliver unmatched filtration and UV sterilization, providing trouble free operation for your water feature. It can quickly and efficiently remove suspended solids, organic matter, blue-green algae, fishy odor and mosquito larvae in the water, improve water visibility, and keep the water clean and healthy all yearround.

Features:

• 304 stainless steel casing, strong and durable.

• Flexible and easy installation.

• Convenient maintenance, only needs cleaning every 2-3 months.

• Adopts durable UV sterilizer with two lamps to kill bacteria and algae.

• Provides physical, biological and chemical filtration, effectively remove organic pollution from water.

• Low water change costs and operation costs.

• Stable operation and long service life, the filter media can be recycled for long time.

• The specially designed multi-chamber filtering compartment can place different types of filter media for precision filtration.

Product parameters

MOVING BED BIOFILM REACTOR(MBBR)

• High Efficiency: Suspended biofilm carriers provide an enormous surface area for beneficial bacteria, boosting purification, achieving a far higher treatment capacity than staticmedia.

•Clog-free operation: The continuous movement of the media prevents clogging, eliminating maintenance headaches and ensuring consistent performance.

• Self-adapting: The biofilm automatically adjusts to the organic load, making it ideal for handling feeding fluctuations and high-stock densities.

• Flexible installation: Compact design, flexible installation, fits diverse scenarios

• Easy maintenance: Reasonable structure, simple assembly and disassembly.

CIRCULATION PUMP

The function of the pump is to make the water flow in the artificial water environment. After the physical filtration, protein separation, biochemical filtration, disinfection and heating, the water will become suitable for the normal life of aquatic organisms, and then return to the aquaculture pool, so that the organisms can live healthily.

HV2 INTELLIGENT VARIABLE SPEED PUMP

WL-HV2 intelligent variable speed pump is an innovative product that combines high performance and reliability. It features ultra-quite running, optimal speed and flow rate, which improves the efficiency of the pump, reduces maintenance and operation costs, and creates a sustainable, environmentally friendly and energy-saving solution for swimming pool water circulation.

Primary Features

Energy saving

HV2 pumps reduce the energy by up to 90%, saving up to 12,614kwh(2hp pump runs in 365 days).

Excellent hydraulic performance

The advanced hydraulic design enables the HV2 pump to achieve a self-priming capability up to 3 meters, high head and massive flow.

IE4 Motor

The lE4 high-efficiency motor is capable of long-term, stable, and efficient operation, delivering greater flow rates and higher head pressures, the overall performance is truly outstanding.

Quite Running

System sound level 45dB in 1 meter at the speed of 1500rpm

Intelligent and Smart Control

a. Wi-Fi connectivity, mobile App control, OTA upgrade.

b. RS485 communication port, passive dry contact interface.

c. Built-in one-operate-one-standby function. Supporting linkage with pumps, and meeting the design specifications for one-operate-one-standby. Equipped with fault alarm and protection, it automatically switches to the standby pump in case of abnormal conditions, ensuring stable operation around the clock.

d. Download the App "TUYA SMART" from Google play or App Store.

Fully programmable and up to 4 pre-set speeds and timer functions.

Smart connection, low maintenance

Motor drive includes built-in protection

a. Temperature sensor for high temperature protection and anti-freeze protection.
b. Pressure probe for monitoring water supply pressure and flow rate changes.
c. Dry burn protection.

Digital control interface that can be mounted on the pump in 3 different orientations.

HLVSP VARIABLE SPEED PUMP

LASwIM creatively combines the most advanced technology (Permanent magnet brushless DC motor) with the professionally designed hydraulic structure of the pump to create a more usable, quieter, more intelligent, more efficient and less expensive variable speed pumps.

Material:

• Pump housing: PP+35%GF

• Filter basket: PP

• Shaft: SS316

• Mechanical Seal: stationary face-SIC, rotating face-Graphite, seal bellows-NBR, Spring-316L

• Impeller: PP0+30% GF

• Diffuser: PPO+30% GF

Intelligent

• All operations can be completed via mobile APP.

• Support centralized management of multiple devices, you can check the status of the water pump in real time, customize functions and the protection against accidental power failure.

• Support OTA upgrade, support firmware update.

Simple and fast operation

• Comes with 4 pre-set most commonly used working scenarios.

• One-button tap, directly to the desired function.

• Stepless variable speed technology, 1000-2900 rpm can be adjusted freely to meet various professional needs

Quiet

• HLVSP pumps reduce operating noise, featuring an upgraded motor drive that delivers quieter high-speed operation.

• Sound level 45dB in 1 meter at the speed of 1400rpm

Energy saving

• HLVSP pumps reduce the energy by up to 90%, saving up to 12,614kWh(2hp pump runs in 365days).

High energy efficiency

• High efficiency motor lE4.

• Ambient temperature: up to 45°C (113°F).

• Insulation Class: F.

• IP55 waterproof standard.

• Liquid temperature:5\~50°C (41\~122°F).

• Maximum working pressure: 3.5bar

HLLF SERIES PUMP

Material:

• Pump housing: PP+35%GF

• Filter basket: PP

• Shaft: SS316

• Bearing: NSK

• Mechanical seal: Carbon+Resin-Ceramics (Carbon, Ceramics, SS304,NBR)

• Impeller: Noryl+30% Fiberglass

• Diffuser and pump base: PP+35% Fiberglass

Features:

• The inlet and outle of this series comes with an external thread, which can be used to connect to metric or imperial pipes.

• The pump has excellent performance and reliable quality, which can bear 25000 times of impact test.

• Low noise: 0.75 HP can lower than 65 dB.

• Liquid Temperature: 5\~50C(41\~122 F).

• Ambient Temperature: up to 45C (113°F).

• Maximum working pressure: 2.5 bar.

• IPX5 waterproof standard

• Class I protection against electric shock.

• Thermal protection included.

• Motor: 3000r.p.m.

• Single phase:220V/50Hz

• 220V/60Hz, 380V/50Hz are available on request

QH.Curve of The Pump

CE<br>0.75HP-1.5HP

2.0HP-3.0HP

BHP/BHP-E SERIES PUMP

BHP/BHP-E heavy-duty pumps deliver high flow and high performance. It's designed for commercial swimming pools. Unique large diffuser and maximum performance impeller with high-performance motor maximize energy efficiency.

Features:

• The inlet or outlet port can connect with metric or imperial pipes.

• The pump has excellent performance and reliable quality, which can bear 25000 times of impact test.

• Liquid Temperature: 5 ~ 5 0 ^ { \circ } C ( 4 7 ~ 1 2 2 ^ { \circ } F )

• Ambient Temperature: up to 45°C (1 13°F).

• Maximum working pressure: 2.5 bar.

• IPX5 waterproof standard

• Class I protection against electric shock.

• Thermal protection included.

• The motor is painted fluoride-resistant acid corrosion protective coating,resists chemical and marine corrosion. (for BHP-E series pump)

• Motor: 3000r.p.m.

• 50Hz or 60Hz is available for different necessities.

Material:

• Pump Housing: PP+35%GF

• Filter Basket: PP

• Shaft: Ss304 SS316 (For seawater pump BHP-E series)

• Bearing: NSK

• Mechanical seal:

Carbon+Resin-Ceramics (Carbon, Ceramics,SS304,EPDM) SS316+EPDM(Seals bellows)+SIC+Graphite (For seawater pump BHP-E series)

• Impeller: Noryl+30%GF

• Diffuser: Noryl+30%GF

• Pump Base: PP+35%GF

QH.Curve of The Pump

KUP SERIES SEAWATER PUMP

KUP series is used for water circulation in all kinds of small aquaculture and seawater pond, with enough horsepower and stable operation. The pump is constructed with corrosion resistant and high strength material, with excellent bearing pressure performance up to 6kg/cm2. Suitable for all kinds of seawater condition.

Features:

• Protection: IP55.

• Large flow rate.

• Low noise level.

• Excellent bearing pressure performance up to 6kg/cm².

• Shaft: Stainless steel 316.

• Mechanical seal: Graphite / Ceramic seal.

KAP SERIES SEAWATER PUMP

KAP series seawater pump is with simple design, easy to install and maintain. Adopts special impeller for greater suction efficiency. The body is constructed of special materials, with excellent bearing pressure performance up to 6kg/cm². Suitable for all kinds of aquaculture ponds and seawater ponds.

Features:

• Protection: IP55.

• Large flow rate.

• Low noise level.

• Excellent bearing pressure performance up to 6kg/cm².

• Shaft: Stainless steel 316.

• Mechanical seal: Graphite / Ceramic seal.

QH. Curve of The Pump

Product parameters

KBP SERIES SEAWATER PUMP

KBP seawater pump is a series of sturdy and durable pump with high head and sufficient flow. The body has strong sealing, corrosion resistance and pressure resistance. Suitable for all kinds of aquaculture ponds and seawater ponds.

Features:

• Protection: IP55.

• Large flow rate.

• Low noise level.

• Excellent bearing pressure performance up to 6kg/cm2.

• Shaft: Stainless steel 316.

• Mechanical seal: Graphite / Ceramic seal.

QH. Curve of The Pump

0.35HP-1.2HP

1.5HP-3.0HP

QH.Curve of The Pump

STP SERIES PUMP

Features:

• Motor and water are completely seperated.

• Total electrical separation.

• Pump housing, pump cover & impeller are made of high reinforced plastic.

• Quick record could be used with the inlet & outlet.

Operation conditions:

• Liquid Temperature: 5\~50℃ (41\~122 ℉).

• Ambient Temperature: up to 50℃ (122℉).

• Maximum working pressure: 3.0 bar.

Applications:

• Jet pump for jetted bath tubs, spa pools, swimming pools, massage stations and cleaning system.

WL-STP35\~WL-STP120

WL-STP150\~WL-STP300

HGP-E SERIES SEAWATER PUMP

HGP-E series pump is a newly-patented large flow self-priming plastic pump, adopting bionic turbo pump body design, maximizing the conversion of motor efficiency to deliver massive & smoothly water flow, with a max flow rate up to 260m²/h. The hickened body and spiral lock design, excellent bearing pressure performance make the pump sturdy and durable. Due to the imported bearings and high-quality mechanical seal, the motor operates more stably and quietly. It has flange inlet and outlet which is convenient for installation and operation, easy to maintain. All spare parts are available, suitable for seawater condition.

Features:

• Super water flow up to 260m³/h.

• Four-pole motor, speed: 1450RPM.

• High-quality mechanical seal, super quiet operation.

• Protection: IP55.

• Insulation: Class F.

• Bionic turbo pump body design.

• Excellent bearing pressure performance up to 6kg/cm².

SLP SERIES WATER PUMPS

Designed for long-term safe operation in media temperatures up to 75°C, making them ideal for natural hot spring water circulation. Suitable for large-scale water parks, aquariums, and swimming pools.

Product Features:

• Integrated plastic mounting baseplate.

• High-efficiency motor for energy savings and extended servicelife.

Operating Conditions:

• Media temperature: 0 to 75°℃

• Ambient temperature: ≤+50℃

• Maximum working pressure: 0.7 MPa

LCAP SERIES STAINLESS STEEL WATER PUMPS

• Pump Body, Filter & Impeller: Constructed from 304 stainless steel for corrosion resistance, high efficiency, and environmental sustainability.

• Quiet Operation: Designed for low-noise performance.

• Mechanical Seal: Highly reliable, wear-resistant seal for enhanced durability and leak-free operation.

QS SERIES LARGE-FLOW WATER PUMPS

Ideal for aquaculture, agricultural irrigation, drainage of low-lying flooded areas, sewage treatment projects, and landscape waterfall systems.

Product Materials:

• Alloy copper motor end cover

• Alloy copper impeller

• Stainless steel motor housing

• NSK bearings

• Equipped with 2 anode plates

Product Features:

• Robust structure with dry-run motor and dual seals for waterproof reliability.

• |P68 waterproof rating.

• Centrifugal, axial-flow, and mixed-flow options deliver high flow at low head with low energy use.

• Bronze construction provides superior corrosion and abrasion resistance, even in seawater.

ZS SERIES STAINLESS STEEL CENTRIFUGAL PUMPS

The ZS series stainless steel centrifugal pump, made with advanced stamping and welding, is a new-generation pump that replaces traditional corrosion-resistant types. It offers a compact design, high efficiency, energy savings, durability, light corrosion resistance, and low noise.

Motor:

• Fully enclosed, fan-cooled, two-pole standard motor

• Protection class: IP55

• Insulation class: F

• Standard voltage: 380V / 3-phase / 50Hz

Product parameters

KLBP SERIES SEAWATER PUMP

Specially designed for large scale freshwater / seawater aquarium and aquaculture, with strong and powerful motor, large flow design, meets the requirements of various fish and shrimp breeding.

Features:

• Protection: IP55.

• Excellent bearing pressure performance up to 6kg/cm2.

• Shaft: Stainless steel 316.

• Mechanical seal: Graphite / Ceramic seal.

• Motor speed: 1450RPM.

QH. Curve of The Pump

Product parameters