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TD Pipeline circulating pump
Shanghai Chuangxin Water Supply Equipment Manufacturing (Group) Co., Ltd
INNOVATIVE ENTERPRISES, INNOVATIVE PRODUCTS, INNOVATIVE INTELLIGENT WATER RESOURCES, INTERNET OF THINGS CLOUD PLATFORM
CHUANGXIN GROUP
4 High and New Technology-based Enterprise Innovative Enterprises · Innovative Products · Innovative Intelligence · Shared Future CHUANGXIN
GROUP
Smart water supply intelligent operation core value
INNOVATIVE ENTERPRISES · INNOVATIVE PRODUCTS · INNOVATIVE INTELLIGENCE · SHARING THE FUTURE CHUANGXIN GROUP
High and New Technology-based Enterprise Twelve - Star After - Sales Service System Certification 01
Shanghai Chuangxin Water Supply Group
CHUANGXIN
GROUP
Group Introduction
Honorary Certificates
Product Overview
Application Scope
Operating Conditions
Meaning of Model Numbers
Motor
Maximum Ambient Temperature, Altitude
Minimum Inlet Pressure - NPSH
Installation Conditions
Sectional Drawing/Material List
Performance Range
Product Range
Graph Curve
Curve Conditions
Accessories — Base Plate
Performance Curve of TD32
Performance Table/Dimensions and Weights of TD32
Performance Curve of TD40
Performance Table/Dimensions and Weights of TD40
Performance Curve of TD50
Performance Table/Dimensions and Weights of TD50
Performance Curve of TD65
Performance Table/Dimensions and Weights of TD65
Performance Curve of TD80
Performance Table/Dimensions and Weights of TD80
Performance Curve of TD100
Performance Table/Dimensions and Weights of TD100
Performance Curve of TD125
Performance Table/Dimensions and Weights of TD125
Performance Curve of TD150
Performance Table/Dimensions and Weights of TD150
Performance Curve of TD200
Performance Table/Dimensions and Weights of TD200
Performance Curve of TD250
Performance Table/Dimensions and Weights of TD250
Performance Curve of TD300
Performance Table/Dimensions and Weights of TD300
Group Partners
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02 High and New Technology-based Enterprise Innovative Enterprises · Innovative Products · Innovative Intelligence · Shared Future CHUANGXIN
GROUP
Chairman of the Group: Ye Baixiang
Innovative Enterprises · Innovative Products · Innovative Intelligence · Shared Future
CHUANGXIN
GROUP
High and New Technology-based Enterprise Twelve - Star After - Sales Service System Certification 03
Shanghai Chuangxin Water Supply Group
CHUANGXIN
GROUP
GROUP PROFILE
Founded in 2000 and recognized as a national
high - tech enterprise, Shanghai Chuangxin Water
Supply Equipment Manufacturing (Group) Co., Ltd.
specializes in intelligent manufacturing of a wide
range of equipment, including pumps and valves,
fluids, secondary water supply, intelligent integrated
water purification, rural drinking water, membrane
water purification, reclaimed water reuse, sewage
treatment, chemical dosing, environmental
protection, and water conservancy equipment.
The company undertakes general contracting for
diverse projects, such as intelligent water affairs,
municipal, environmental protection, water
conservancy, water plant, rural water purification
plant, membrane water plant, rainwater drainage
pumping stations, high - standard farmland, fire
protection, secondary water supply equipment,
integrated rain - sewage diversion wells, intercepting
wells, prefabricated pumping stations, and
automation software remote monitoring systems.
With a complete industrial chain integrating
investment, R&D, consultation, design, construction,
operation, and electromechanical installation, it
serves as a key platform for the industrialization of
scientific and technological achievements. It was
among the first in China to introduce the BOT model
into national pillar fields and enter the international
market, and has been an early entrant in rural water
affairs, watershed governance, industry, Internet -
Baseplated sanitation, and circular economy.
The company offers innovative cloud platforms,
intelligent 5G IoT, remote APP control, face
recognition, and intelligent large - flux flat -
membrane DMBR. Its chemical dosing equipment
includes integrated sodium hypochlorite generators,
tube - sheet sodium hypochlorite generators,
and various dosing systems. It also provides air
suspension and magnetic levitation blowers, air
compressors, and a wide range of other equipment,
along with different types of gates and hoists.
Actively participating in government tenders
nationwide, the company manufactures hundreds
of thousands of products across multiple series.
04 High and New Technology-based Enterprise Innovative Enterprises · Innovative Products · Innovative Intelligence · Shared Future CHUANGXIN
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Powerful comprehensive strength
After over two decades of growth, Chuangxin Group has built an ecosystem integrating
upstream and downstream suppliers with national and international projects, applying
cross - dimensional thinking in the industrial chain, production, time, and space. The Group
is dedicated to promoting the sustainable development of national, international, and new
energy sectors.
In terms of market footprint, it has six industrial parks. Headquartered in Baoshan, Shanghai,
with branches in Jiangsu, Anhui, Zhejiang, Shandong, and Panjin, Shenyang, covering a total
area of 136,000 square meters. The manufacturing subsidiaries under Chuangxin Group
include Shanghai Qiuzhi Construction Group Co., Ltd., Qiuzhi General Engineering Contracting
Co., Ltd., and several others. The Group's total capital is 1.183 billion yuan, with assets
exceeding 2.15 billion yuan. In 2016, its sales hit 583 million yuan, with tax payments around
30 million yuan, and has consistently ranked high in the industry.
Equipped with over 300 advanced production and testing tools, such as a national - standard
testing center and high - efficiency machining centers, the company focuses on core -
technology innovation and invests heavily in R&D. Its products, analyzed by CFD and meeting
national and international standards, are exported to Southeast Asia, Western Europe, etc.
Chuangxin Group holds seven national franchise second - level general contracting
certificates for construction projects, along with numerous management system certifications,
61 voluntary product certifications, and more. It's been recognized as a national high -
tech enterprise, among other honors, and has obtained various licenses and certificates.
The company holds dozens of patents and software copyrights, and has participated in
COMPANY
INTRODUCTION
Innovative Enterprises · Innovative Products · Innovative Intelligence · Shared Future
CHUANGXIN
GROUP
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Shanghai Chuangxin Water Supply Group
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High - quality standards to enhance customer satisfaction
Achieve the century - long innovation goal
Chuangxin Group is always committed to fostering a positive corporate culture, adhering to
the core values of dedication and integrity. It continuously improves its systems and perfects
its mechanisms, always staying at the forefront of the industry. The group aims to achieve true
intelligent manufacturing in China and make great achievements in national and international
general contracting projects. Guided by high - quality standards, the group spares no effort to
enhance customer satisfaction.
With standardized intelligent manufacturing in China, general contracting projects, and efficient
\"customer - first\" after - sales service, Chuangxin Group continuously strengthens customer trust
and satisfaction. The group has successfully built multiple model projects and established long -
term strategic cooperation with numerous enterprises. With the development goal of \"Innovation
for a Century\", the group relies on the continuous innovation as the \"core\" driving force to move
towards a higher and farther future.
formulating nearly 20 national and industry standards. It has
passed ISO9001, ISO14001, and other management systems.Staffed
by domestic experts, professors, and professionals, the Group
has formed an innovative talent echelon with hundreds of senior
and intermediate - level professionals. It has a nationwide sales
and service network with a professional team of over a thousand,
providing technical support and after - sales services.
Chuangxin Group develops and manufactures intelligent
secondary water supply and direct - drinking water equipment. It
also undertakes general contracting for building and renovating
intelligent water plants, sewage treatment plants, and more.
The company offers a wide range of water supply and treatment
systems, as well as monitoring and control solutions for water and
sewage facilities.
Honor
orporater
08 High and New Technology-based Enterprise Innovative Enterprises · Innovative Products · Innovative Intelligence · Shared Future CHUANGXIN
GROUP
China Energy Conservation Product Certification Certificate
Inspection Report
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Shanghai Chuangxin Water Supply Group
CHUANGXIN
GROUP
可通过扫描下方二维码或登录国家认监委网站（www.cnca.gov.cn）查验证书信息
签发：
证书编号：CQC20701279341 发证日期：2023 年 11 月 20 日
有效期至：2026 年 11 月 19 日
委托人名称
及注册地址
上海创新给水设备制造（集团）有限公司
上海市宝山区飞云路 121 号
品牌 CXSB
制造商名称
及注册地址
上海创新给水设备制造（集团）有限公司
上海市宝山区飞云路 121 号
生产企业名称
及生产地址
上海创新给水设备制造（集团）有限公司
上海市宝山区飞云路 121 号
产品名称和系列、
规格、型号
变频无负压（叠压）供水设备（二次供水设备）
CXWG 系列，3 台泵，二用一备，流量＞50m3/h，1 级能效，型号规格见附表。
产品标准和技术要求 CQC 3153-2022
认证模式 产品检验+初始工厂检查+获证后监督
上述产品符合 CQC31-406331-2015 认证规则的要求，特此发证。
本证书为变更证书，证书首次颁发日期：2020 年 12 月 22 日
证书有效期内本证书的有效性依据发证机构的定期监督获得保持。
Energy-saving Technical Service
Certification Certificate
Information Technology Service
Management System Certification
License for Variable Frequency Non-negative Pressure Water Supply Package
Sanitary License for Stainless Steel Water Tank
Direct Drinking Water System
Service Certification Certificate
Information Security Management
System Certificationt
Contract Water-saving Management
Certificate
China Energy Conservation
Certification Certificate
Energy Management System
Certification
High-tech Service
Certificate
10 High and New Technology-based Enterprise Innovative Enterprises · Innovative Products · Innovative Intelligence · Shared Future CHUANGXIN
GROUP
TD - type single - stage pipeline circulation pumps are equipped with standard motors and mechanical
seals. Compared with similar products, the structure of these products is less susceptible to impurities
in the pumped liquid.
The products are designed in a top - pull - out disassembly and assembly form, which allows the pump
to be repaired without affecting the pipeline system.
Among them, products with a diameter range from TD32 to TD150 have an extended shaft structure,
while products with a diameter range from TD200 to TD300 have a quick - dismountable structure. The
quick - dismountable structure adopts a cartridge mechanical seal, so there is no need to disassemble
the motor when replacing the mechanical seal..
TD pumps are versatile products capable of transporting a wide variety of media, ranging from tap
water to industrial liquids. They are mainly used as liquid transportation, pressurization, and circulation
equipment. For example:
1. District heating systems (The water quality in the heating system should meet the recognized water
quality standards of the system)
2. Heating, ventilation, and air - conditioning systems
3. Cooling systems
4. Domestic hot water systems
5. Industrial liquid transportation
6. Water supply systems
The product is suitable for transporting thin, clean, non - corrosive, non - flammable and non - explosive
liquids that contain no solid particles, fibers, or whose physical and chemical properties are similar to
water. When used in cases where the liquid is viscous or has a high density, it will cause a decline in the
pump's characteristic curve and an increase in energy consumption.
Maximum working pressure: 12 bar for regular types; 16 bar for special types
Liquid temperature: - 15 ° C to 110 ° C
Ambient temperature: up to + 40 ° C
Altitude: up to 1000 m
Direction of rotation: clockwise (viewed from above the motor fan blade end)
Product Overview
Scope of application
Operating Conditions
Type key
TD 50 - 24 G / 2
Motor Power (kW)
Nominal Diameter of Impeller (mm)
Diameter of Discharge Port (mm)
Diameter of Suction Port (mm)
Extended Shaft
Stainless Steel Single-stage Horizontal
Centrifugal Pump
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1. The motor is a fully enclosed, air-cooled two、four-pole standard motor.
2. Protection class: IP55.
3. Insulation class: F.
4. Standard voltage: 50Hz 1x220-230/240V
3x200-220/346-380V
3x220-240/380-415V
When the pump operates under an ambient temperature higher than 40° C or an altitude exceeding
1000m, due to the low air density and poor cooling effect, the output power P of the motor will be
reduced to some extent. When the pump runs under the above conditions, the motor power needs to be
increased.
The product adopts a separable structure of the motor and the pump, and the pump part is designed in
a pull-out form. All products of this type are equipped with standard motors and mechanical seals. The
motor is a fully enclosed, air-cooled standard motor.
The pump body of the product is equivalent to a section of pipeline. When the pump is under
maintenance, the pump body can be blocked with a blind flange, so as not to affect the normal
operation of the system.
The dimensions of the connection flanges of the product comply with the GB/T17241.6 (ISO7005-2)
standard, and the pressure class is PN16.
The diameters of the inlet and outlet of the product conform to the relevant standard dimensions.
The pump head of the product is a device for connecting the motor and the pump body. An \"O\" ring is
used as the seal between the pump head and the pump body.
Motor
Max. Ambient Temperature, Altitude
Product Structure
altitude[m]
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Minimum Inlet Pressure-NPSH
If the pressure in the pump is lower than the vapor pressure of the conveyed liquid, cavitation may occur. To
avoid cavitation, ensure a minimum pressure on the pump inlet side. The maximum suction head H [m] can
be calculated by the following formula:
H = Pbx10.2 - NPSH - Hf - Hv - Hs
H - Maximum suction lift (meters)
Pb - Atmospheric pressure (bar)
In a closed - loop pipeline, it can be considered as the system pressure (bar) of the closed - loop system.
NPSH - Net Positive Suction Head (m)
It can be read from the NPSH curve on the performance curve corresponding to the maximum flow rate.
Hf - Pipeline loss at the inlet (m), corresponding to the value at the maximum possible flow rate of the
pipeline.
Hv - Vapor pressure of the liquid (m)
whose value depends on the liquid temperature and the vapor pressure value of the liquid.
Hs - Safety margin (m), with a minimum of 0.5 m head.
Through calculation, if “H” is positive, it means the pump can operate at the maximum suction head “H”;
if “H” is negative, it means the pump must operate with a minimum inlet pressure head of “H” meters.
Note: Generally, the above calculation is not carried out. Calculate “H” only when using the pump in the
following situations:
1. The liquid temperature is high.
2. The liquid flow velocity exceeds the rated value.
3. The suction head is large or the inlet pipeline is long.
4. The system pressure is too low.
5. The inlet conditions are poor.
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The product has different installation requirements as follows:
1. The system pipeline should support the pump. Pumps with motors ≤ 2.2kW can be directly
suspended in the pipeline.
2. Pumps with motors <2.2kW can be installed horizontally or vertically on the working pipeline. Pumps
with motors >2.2kW must be installed vertically to the horizontal plane on the working pipeline. (Figure
2 - A)
3. When installing the pump, ensure that the tension of the system pipeline during use is not
transferred to the pump body.
4. To ensure normal motor operation, install the pump in an environment with sufficient cooling, and
the cooling air temperature should not exceed 40° C.
5. If the pump is installed outdoors, a suitable cover must be provided to prevent water ingress or
condensation on electrical components.
6. Leave enough space above and below the pump for inspection and maintenance. Leave at least
300mm for pumps with motors <5.5kW, and at least 1000mm for pumps with motors ≥ 5.5kW. (Figure
2 - B)
7. To prevent noise and vibration and ensure optimal operation, use a vibration - damping base for
pump installation. Usually, a cement base is used, and its weight should be >1.5 times that of the
pump. (Figure 2 - C)
8. To meet different customer needs, TD32 - TD150 products come in two types: with and without a
baseplate. (See Attachment 1 for baseplate dimensions)
Installation Conditions
Installation of pumps with a
motor power of ≤ 2.2 kW
Installation of pumps with a
motor power of >2.2 kW
Figure 2 - A
Installation of pumps with a
motor power of <5.5 kW
Installation of pumps with a
motor power of ≥ 5.5 kW
Figure 2 - B Figure 2 - C
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Curve Graph
Curve conditions
How to read a curve graph
Rated speed
Pump model series
Pump model
The thick line of the pump's
flow-head curve indicates
the recommended operating
range
Flow-power curve, with each
model corresponding to a
respective curve
Pump efficiency curve（η）
Pump net positive suction
head curve (NPSH)
The following instructions apply to the performance curves shown below:
1. The curve tolerances comply with 1S09906:2012, Class 3B.
2. All curves are based on measurements with a 3x380V motor running at a constant speed of 2900 rpm, 1480 rpm
or 1450 rpm.
3. The test medium is clean water at a temperature of 20° C, free of any solid impurities and air.
4. Refer to the performance range of the bold curves when using the pump to prevent overheating due to too low a
flow rate and motor overload caused by too high a flow rate.
5. If the viscosity or density of the pumped liquid is different from that of water, the motor performance must be
adjusted.
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Cross-sectional view of the extended
shaft from TD32 to TD150
TD32-TD150 Material
NO. Name Materail
1 Pump Body Cast iron HT200
2 Impeller Cast iron/stainless steel HT200/
ZG07Cr19Ni9
3 Pump Head Cast iron HT200
4 Mechanical
Seal Graphite/silicon carbide
5 Protective
Plate Stainless steel 06Cr19Ni10
6 Pump Shaft Stainless steel 20Cr13
7 Air - release
Assembly Stainless steel 06Cr19Ni10
8 \"O\" - ring Nitrile - butadiene rubber (NBR)
9 Screw Plug Stainless steel 06Cr19Ni10
Cross-sectional view of TD200 to
TD250 easy-to-disassemble type
TD200-TD250 Material
NO. Name Materail
1 Pump Body Cast iron HT200
2 Impeller Cast iron/stainless steel HT200/
ZG07Cr19Ni9
3 Pump Head Cast iron HT200
4 Mechanical
Seal Graphite/silicon carbide
5 Protective
Plate Stainless steel 06Cr19Ni10
6 Coupling Cast steel ZG270 - 500
7 Pump Shaft Stainless steel 20Cr13
8 Air - release
Assembly Stainless steel 06Cr19Ni10
9 \"O\" - ring Nitrile - butadiene rubber (NBR)
10 Screw Plug Stainless steel 06Cr19Ni10
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Cross-sectional view of TD300
easy-to-disassemble type
TD300 Material
NO. Name Materail
1 Pump Body Cast iron HT200
2 Impeller Cast iron/stainless steel HT200/
ZG07Cr19Ni9
3 Pump Head Cast iron HT200
4 Mechanical
Seal Graphite/silicon carbide
5 Protective
Plate Stainless steel 06Cr19Ni10
6 Coupling Cast steel ZG270 - 500
7 Pump Shaft Stainless steel 20Cr13
8 Air - release
Assembly Stainless steel 06Cr19Ni10
9 \"O\" - ring Nitrile - butadiene rubber (NBR)
10 Screw Plug Stainless steel 06Cr19Ni10
11 Pump cover Ductile iron QT500-7
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Performance Range
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NO. Pump Model Q
[m³/h]
H
[m]
n
[r/min]
Standard Motor Voltage (V)
1×220V 3×380V
P2 [kW] P2 [kW]
1 TD32 - 14G/2 8 14
2900
0.75 0.75
2 TD32 - 16G/2 8 18 1.1 1.1 3 TD32 - 21G/2 12.5 21 1.5 1.5 4 TD32 - 26G/2 12.5 26 2.2 2.2 5 TD32 - 33G/2 12.5 33 3 6 TD32 - 40G/2 12.5 40 4 7 TD32 - 50G/2 12.5 50 5.5 8 TD40 - 14G/2 8 14 0.75 0.75 9 TD40 - 16G/2 12.5 16 1.1 1.1
10 TD40 - 21G/2 12.5 21 1.5 1.5
11 TD40 - 20G/2 20 20 2.2 2.2
12 TD40 - 26G/2 20 26 3
13 TD40 - 30G/2 25 30 4
14 TD40 - 38G/2 25 38 5.5
15 TD40 - 48G/2 25 48 7.5
16 TD50 - 32G/2 12.5 32 3
17 TD50 - 39G/2 12.5 39 4
18 TD50 - 49G/2 12.5 49 5.5
19 TD50 - 59G/2 12.5 59 7.5
20 TD50 - 80G/2 12.5 80 11
21 TD50 - 12G/2 16 12 1.1 1.1
22 TD50 - 15G/2 20 15 1.5 1.5
23 TD50 - 16G/2 25 16 2.2 2.2
24 TD50 - 24G/2 25 24 3
25 TD50 - 28G/2 30 28 4
26 TD50 - 35G/2 30 35 5.5
27 TD50 - 40G/2 35 40 7.5
28 TD50 - 50G/2 40 50 11
29 TD50 - 60G/2 50 50 15
30 TD50 - 70G/2 50 70 18.5
31 TD50 - 81G/2 50 81 22
32 TD65 - 37G/2 25 37 5.5
33 TD65 - 48G/2 25 48 7.5
34 TD65 - 15G/2 30 15 2.2 2.2
35 TD65 - 20G/2 30 20 3
36 TD65 - 22G/2 40 22 4
37 TD65 - 30G/2 40 30 5.5
38 TD65 - 34G/2 50 34 7.5
39 TD65 - 41G/2 50 41 11
40 TD65 - 51G/2 50 51 15
41 TD65 - 61G/2 50 61 18.5
Performance Range
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NO. Pump Model Q
[m³/h]
H
[m]
n
[r/min]
Standard Motor Voltage (V)
1×220V 3×380V
P2 [kW] P2 [kW]
42 TD65 - 68G/2 50 68
2900
22
43 TD65 - 85G/2 50 85 30
44 TD80 - 41G/2 50 41 11
45 TD80 - 48G/2 50 48 15
46 TD80 - 13G/2 50 13 3
47 TD80 - 18G/2 50 18 4
48 TD80 - 23G/2 50 23 5.5
49 TD80 - 29G/2 50 29 7.5
50 TD80 - 32G/2 70 32 11
51 TD80 - 38G/2 80 38 15
52 TD80 - 47G/2 80 47 18.5
53 TD80 - 54G/2 80 54 22
54 TD80 - 67G/2 80 67 30
55 TD100 - 9/2 50 9 2.2 2.2
56 TD100 - 15/2 60 15 4
57 TD100 - 17G/2 80 17 5.5
58 TD100 - 22G/2 80 22 7.5
59 TD100 - 27/2 100 27 11
60 TD100 - 33/2 100 33 15
61 TD100 - 40G/2 100 40 18.5
62 TD100 - 48G/2 100 48 22
63 TD100 - 52G/2 130 52 30
64 TD125 - 11G/4 120 11
1450
5.5
65 TD125 - 14G/4 120 14 7.5
66 TD125 - 19G/4 140 19
1480
11
67 TD125 - 22G/4 160 22 15
68 TD125 - 28G/4 160 28 18.5
69 TD125 - 32G/4 160 32 22
70 TD125 - 40G/4 160 40 30
71 TD125 - 46G/4 160 46 37
72 TD150 - 12.5G/4 200 12.5 11
73 TD150 - 17G/4 200 17 15
74 TD150 - 22G/4 200 22 18.5
75 TD150 - 25/4 200 25 22
76 TD150 - 33/4 200 33 30
77 TD150 - 40/4 200 40 37
78 TD150 - 50/4 200 50 45
79 TD200 - 16/4 300 16 18.5
80 TD200 - 19/4 300 19 22
81 TD200 - 24/4 300 24 30
82 TD200 - 31/4 300 31 37
Performance Range
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NO. Pump Model Q
[m³/h]
H
[m]
n
[r/min]
Standard Motor Voltage (V)
1×220V 3×380V
P2 [kW] P2 [kW]
83 TD200 - 36/4 300 36
1480
45
84 TD200 - 47/4 300 47 55
85 TD200 - 53/4 300 53 75
86 TD200 - 12.5/4 400 12.5 22
87 TD200 - 20/4 400 20 30
88 TD200 - 23/4 400 23 37
89 TD200 - 27/4 400 27 45
90 TD200 - 32/4 400 32 55
91 TD200 - 43/4 400 43 75
92 TD200 - 50/4 400 50 90
93 TD250 - 16/4 500 16 30
94 TD250 - 19/4 500 19 37
95 TD250 - 22/4 500 22 45
96 TD250 - 29/4 500 29 55
97 TD250 - 36/4 500 36 75
98 TD250 - 47/4 500 47 90
99 TD250 - 56/4 500 56 110
100 TD250 - 12.5/4 630 12.5 30
101 TD250 - 14/4 630 14 37
102 TD250 - 17/4 630 17 45
103 TD250 - 20/4 630 20 55
104 TD250 - 26/4 630 26 75
105 TD250 - 32/4 630 32 90
106 TD250 - 40/4 630 40 110
107 TD250 - 50/4 630 50 132
108 TD300 - 15/4 900 15 55
109 TD300 - 20/4 900 20 75
110 TD300 - 25/4 900 25 90
111 TD300 - 30/4 900 30 110
112 TD300 - 35/4 900 35 132
113 TD300 - 44/4 900 44 160
114 TD300 - 55/4 900 55 200
Performance Range
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Appendix — Base Plate
Base Plate A
Note: The base plate is an optional component. Customers who require it should specify it explicitly when placing an order!
Base Plate B
NO. Type Base Plate
Type NO. Type Base Plate
Type NO. Type Base Plate
Type
1 TD32-14G/2 A 27 TD50-40G/2 A 53 TD80-54G/2 A
2 TD32-18G/2 A 28 TD50-50G/2 A 54 TD80-67G/2 A
3 TD32-21G/2 A 29 TD50-60G/2 A 55 TD100-9/2 A
4 TD32-26G/2 A 30 TD50-70G/2 A 56 TD100-15/2 A
5 TD32-33G/2 A 31 TD50-81G/2 A 57 TD100-17G/2 A
6 TD32-40G/2 A 32 TD85-37G/2 A 58 TD100-22G/2 A
7 TD32-50G/2 A 33 TD65-48G/2 A 59 TD100-27/2 A
8 TD40-14G/2 A 34 TD85-15G/2 A 60 TD100-33/2 A
9 TD40-16G/2 A 35 TD85-20G/2 A 61 TD100-40G/2 B
10 TD40-21G/2 A 36 TD85-22G/2 A 62 TD100-48G/2 B
11 TD40-20G/2 A 37 TD65-30G/2 A 63 TD100-52G/2 B
12 TD40-26G/2 A 38 TD65-34G/2 A 64 TD125-11G/4 B
13 TD40-30G/2 A 39 TD65-41G/2 A 65 TD125-14G/4 B
14 TD40-36G/2 A 40 TD65-51G/2 A 66 TD125-19G/4 B
15 TD40-48G/2 A 41 TD65-61G/2 A 67 TD125-22G/4 B
16 TD50-32G/2 A 42 TD65-68G/2 A 68 TD125-28G/4 B
17 TD50-39G/2 A 43 TD85-85G/2 A 69 TD125-32G/4 B
18 TD50-49G/2 A 44 TD85-41G/2 A 70 TD125-40G/4 B
19 TD50-59G/2 A 45 TD80-48G/2 A 71 TD125-48G/4 B
20 TD50-80G/2 A 46 TD80-13G/2 A 72 TD150-12.5G/4 B
21 TD50-12G/2 A 47 TD80-18G/2 A 73 TD150-17G/4 B
22 TD50-15G/2 A 48 TD80-23G/2 A 74 TD150-22G/4 B
23 TD50-18G/2 A 49 TD80-29G/2 A 75 TD150-25/4 B
24 TD50-24G/2 A 50 TD80-32G/2 A 76 TD150-33/4 B
25 TD50-28G/2 A 51 TD80-38G/2 A 77 TD150-40/4 B
26 TD50-35G/2 A 52 TD80-47G/2 A 78 TD150-50/4 B
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TD32 Performance curve
2900rpm
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CHUANGXIN
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Dimensions and weight
Note: The dimensions of single - phase motors and flameproof motors may vary. For details, please contact our company!
Model Motor Power
(kW) Q（m3/h) 2 4 6 8 10 12.5 14 16
TD32-14G/2 0.75
H(m)
16 15.7 15.1 14 12.6 9.3
TD32-18G/2 1.1 19.6 19.3 18.9 18 17.2 14.6
TD32-21G/2 1.5 25.3 24.9 24.3 23.6 22.6 21 19.9 18
TD32-26G/2 2.2 28.7 28.4 28.1 27.7 27.1 26 25 23.2
TD32-33G/2 3 35.8 35.5 35.1 34.7 34.1 33 32.1 30.6
TD32-40G/2 4 41.3 41.2 41.1 41 40.7 40 39.1 37
TD32-50G/2 5.5 51 50.9 50.8 50.7 50.5 50 49.2 47.3
TD32 Performance Table
Model
Size(mm） Weight
(kg) D B1 B2 B3 B4 B5 H1 H2 H3 L1 L2
TD32-14G/2 120 151 125 101 101 144 90 135 469 320 160 33
TD32-18G/2 120 151 125 101 101 144 90 135 469 320 160 34
TD32-21G/2 140 171 137 101 101 144 90 137 514 320 160 38
TD32-26G/2 140 171 137 101 101 144 90 137 514 320 160 42
TD32-33G/2 160 196 150 109 109 144 100 145 572 340 170 52
TD32-40G/2 160 214 169 128 128 144 100 151 593 360 180 65
TD32-50G/2 200 257 190 128 128 144 100 173 656 360 180 84
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TD40 Performance curve
2900rpm
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CHUANGXIN
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Model Motor Power
(kW) Q（m3/h) 4 8 12.5 16 20 25 28 32
TD40-14G/2 0.75
H(m)
15.4 14 10.2
TD40-16G/2 1.1 19.1 18.2 16 11.4
TD40-21G/2 1.5 23.8 22.9 21 17.1
TD40-20G/2 2.2 22.7 22.5 22 21.3 20 16.6
TD40-26G/2 3 29 28.6 27.8 26.7 25 21.9
TD40-30G/2 4 34.7 34.5 34.1 33.4 32.2 30 28.2 24.5
TD40-36G/2 5.5 40.9 41 40.7 39.8 38.5 36 34.1 30.5
TD40-48G/2 7.5 51.6 51.6 51.4 51.1 50.3 48 45.4 39.6
TD40 Performance Table
Model
Size(mm） Weight
(kg) D B1 B2 B3 B4 B5 H1 H2 H3 L1 L2
TD40-14G/2 122 151 125 98 95 120 68 139 451 320 160 31
TD40-16G/2 122 151 125 98 95 120 68 139 451 320 160 32
TD40-21G/2 140 171 137 98 95 120 68 149 504 320 160 38
TD40-20G/2 140 171 137 105 95 144 85 144 516 320 160 43
TD40-26G/2 160 196 150 116 109 144 85 156 578 340 170 54
TD40-30G/2 160 214 169 116 109 144 85 156 583 340 170 62
TD40-36G/2 200 257 190 133 128 144 90 181 654 380 190 85
TD40-48G/2 200 257 190 133 128 144 90 181 654 380 190 94
Note: The dimensions of single - phase motors and flameproof motors may vary. For details, please contact our company!
Dimensions and weight
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TD50 Performance curve
2900rpm
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CHUANGXIN
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Model Motor Power
(kW) Q（m3/h) 2.5 5 7.5 10 12.5 15 17.5 20
TD50-32G/2 3
H(m)
35 34.6 34 33.2 33 30.5 27.9 23.3
TD50-39G/2 4 41.9 41.7 41.3 40.2 39 37.2 34.8 31.2
TD50-49G/2 5.5 51.6 51.7 50.7 50 49 47.5 45.1 41.5
TD50-59G/2 7.5 62.4 62.1 61.4 60.3 59 56.1 51.9 45.7
TD50-80G/2 11 81.9 81.7 81.5 81.1 80 78.3 75.7 71.6
TD50 Performance Table
Model
Size(mm) Weight
(kg) D B1 B2 B3 B4 B5 H1 H2 H3 L1 L2
TD50-32G/2 160 196 150 128 128 144 105 150 592 400 200 64
TD50-39G/2 160 214 169 128 128 144 105 150 597 400 200 71
TD50-49G/2 200 257 190 128 128 144 105 172 660 400 200 88
TD50-59G/2 200 257 190 163 163 144 105 178 666 440 220 112
TD50-80G/2 350 314 261 163 163 144 105 222 827 440 220 184
Dimensions and weight
Note: The dimensions of flameproof motors are subject to change. For details, please contact our company!
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TD50 Performance curve
2900rpm
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TD50 Performance Table
Dimensions and weight
Model Motor Power
(kW) Q（m3/h) 5 10 16 20 30 35 40 45 50 60
TD50-12G/2 1.1
H(m)
13 12.9 12 10.7
TD50-15G/2 1.5 16.1 16.1 15.6 15 13.3
TD50-18G/2 2.2 20.2 20 19.6 19 18 16.4
TD50-24G/2 3 25.9 25.7 25.2 24.8 24 22.6
TD50-28G/2 4 29.5 29.5 29.3 29.2 28.8 28
TD50-35G/2 5.5 36.3 36.2 36 35.9 35.5 35 34.1 32.2
TD50-40G/2 7.5 42.5 42.4 42.2 42.1 41.7 41 40 38.5 36.4
TD50-50G/2 11 53 52.9 52.6 52.5 52 51.5 50.9 50 48.7 48.4
TD50-60G/2 15 65.8 65.7 65.7 65.6 65.3 64.7 63.9 62.8 61.6 60
TD50-70G/2 18.5 73.7 73.6 73.4 73.3 73.1 72.9 72.5 72.2 71.2 65.4
TD50-81G/2 22 85.5 85.3 85 84.8 84.5 84 83.5 82.8 82.1 77.1
Model
Size(mm) Weight
(kg) D B1 B2 B3 B4 B5 H1 H2 H3 L1 L2
TD50-12G/2 120 151 125 114 101 144 105 135 484 340 170 37
TD50-15G/2 140 171 137 114 101 144 105 137 529 340 170 42
TD50-18G/2 140 171 137 114 101 144 105 137 529 340 170 45
TD50-24G/2 160 196 150 114 101 144 105 147 589 340 170 55
TD50-28G/2 160 214 169 118 109 144 105 152 599 340 170 64
TD50-35G/2 200 257 190 118 109 144 105 176 664 340 170 81
TD50-40G/2 200 257 190 142 138 144 105 175 663 400 200 98
TD50-50G/2 350 314 261 142 138 144 105 225 830 400 200 173
TD50-60G/2 350 314 261 171 163 144 115 225 840 440 220 196
TD50-70G/2 350 314 261 171 163 144 115 225 884 440 220 174
TD50-81G/2 350 355 273 171 163 144 115 225 917 440 220 256
Note: The dimensions of flameproof motors are subject to change. For details, please contact our company!
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TD65 Performance curve
2900rpm
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CHUANGXIN
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Model Motor Power
(kW) Q（m3/h) 5 10 15 20 25 30 35
TD65-37G/2 5.5
H(m)
39.6 39.3 39 38.2 37 35 32.1
TD65-48G/2 7.5 50.4 50.3 50 49.3 48 45.9 42.6
TD65 Performance Table
Model
Size(mm) Weight
(kg) D B1 B2 B3 B4 B5 H1 H2 H3 L1 L2
TD65-37G/2 200 257 190 128 128 144 105 180 668 400 200 90
TD65-48G/2 200 257 190 128 128 144 105 180 668 400 200 98
Dimensions and weight
Note: The dimensions of flameproof motors are subject to change. For details, please contact our company!
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TD65 Performance curve
2900rpm
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CHUANGXIN
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Model
Motor
Power
(kW)
Q（m3/h) 10 20 30 40 50 60 70 80 90
TD65-15G/2 2.2
H(m)
17.1 16.4 15 11.3
TD65-20G/2 3 21.8 21.2 20 17.4
TD65-22G/2 4 25.1 24.8 23.9 22 18.4
TD65-30G/2 5.5 31.5 31.3 31 30 27.3
TD65-34G/2 7.5 38.3 38 37.4 36.1 34 30.5
TD65-41G/2 11 44.8 44.7 44.4 43.5 41 36.1
TD65-51G/2 15 53.7 53.5 53.1 52.4 51 48
TD65-61G/2 18.5 64.5 64.6 64.4 63.5 61 56.5 47.6
TD65-68G/2 22 70.5 70.5 70.3 69.6 68 63.8 58 48.6
TD65-85G/2 30 86.7 86.7 86.5 86 85 82.5 78.5 72.4 63.3
D65 Performance Table
Model
Size(mm) Weight
(kg) D B1 B2 B3 B4 B5 H1 H2 H3 L1 L2
TD65-15G/2 140 171 137 116 101 144 105 153 545 340 170 48
TD65-20G/2 160 196 150 116 101 144 105 163 605 340 170 57
TD65-22G/2 160 214 169 116 101 144 105 163 610 340 170 64
TD65-30G/2 200 257 190 131 115 144 105 194 682 360 180 85
TD65-34G/2 200 257 190 131 115 144 105 194 682 360 180 94
TD65-41G/2 350 314 261 148 138 144 105 234 839 400 200 173
TD65-51G/2 350 314 261 148 138 144 105 234 839 400 200 188
TD65-61G/2 350 314 261 174 162 160 125 228 897 475 238 177
TD65-68G/2 350 355 273 174 162 160 125 228 930 475 238 260
TD65-85G/2 400 397 314 174 162 160 125 231 1008 475 238 322
Dimensions and weight
Note: The dimensions of single - phase motors and flameproof motors may vary. For details, please contact our company!
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TD80 Performance curve
2900rpm
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Shanghai Chuangxin Water Supply Group
CHUANGXIN
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Model Motor Power
(kW) Q（m3/h) 10 20 30 40 50 60 70
TD80-41G/2 11
H(m)
42.3 42.2 42.1 41.8 41 38.4
TD80-48G/2 15 49.4 49.4 49.3 49 48 46 42.8
TD80 Performance Table
Model
Size(mm) Weight
(kg) D B1 B2 B3 B4 B5 H1 H2 H3 L1 L2
TD80-41G/2 350 314 261 137 128 144 115 221 836 500 250 176
TD80-48G/2 350 314 261 137 128 144 115 221 836 500 250 191
Dimensions and weight
Note: The dimensions of flameproof motors are subject to change. For details, please contact our company!
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TD80 Performance curve
2900rpm
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Model Motor Power
(kW) Q（m3/h) 10 20 30 40 50 60 70 80 90 100
TD80-13G/2 3
H(m)
18.9 18.6 17.8 16.3 13 8
TD80-18G/2 4 23.2 23 22.2 20.6 18 12.9 6
TD80-23G/2 5.5 28.2 28 27.2 25.2 23 19.5 13.9 7.1
TD80-29G/2 7.5 33 32.8 32.1 30.9 29 26.7 23.2 17.8
TD80-32G/2 11 36.2 36.2 36 35.6 34.9 33.8 32 28.7 24.4 19.3
TD80-38G/2 15 45.7 45.9 46.2 45.9 45 43.3 41.1 38 33.8 28.8
TD80-47G/2 18.5 53.2 53.4 53.4 53.2 52.4 51.2 49.4 47 43.2 37.6
TD80-54G/2 22 59.7 59.9 60 59.8 59.2 58 56.2 54 50.9 46.9
TD80-67G/2 30 71 70.9 70.8 70.6 70.4 69 68.7 65 65 62.3
TD80 Performance Table
Model
Size(mm) Weight
(kg) D B1 B2 B3 B4 B5 H1 H2 H3 L1 L2
TD80-13G/2 160 196 150 134 112 144 105 171 613 400 200 63
TD80-18G/2 160 214 169 134 112 144 105 171 618 400 200 70
TD80-23G/2 200 257 190 134 112 144 105 195 683 400 200 87
TD80-29G/2 200 257 190 134 112 144 105 195 683 450 200 95
TD80-32G/2 350 314 261 159 138 144 115 240 855 450 225 179
TD80-38G/2 350 314 261 159 138 144 115 240 855 450 225 194
TD80-47G/2 350 314 261 159 138 144 115 240 899 450 225 203
TD80-54G/2 350 355 273 159 138 144 115 240 932 450 225 256
TD80-67G/2 400 397 314 180 162 160 115 242 1009 500 250 324
Dimensions and weight
Note: The dimensions of single - phase motors and flameproof motors may vary. For details, please contact our company!
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TD100 Performance curve
2900rpm
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TD100 Performance Table
Dimensions and weight
Model Motor Power
(kW)
Q
（m3/h) 10 20 30 40 50 60 70 80 90 100 110 120 130 145 160
TD100-9/2 2.2
H(m)
13.9 13.2 12.2 10.8 9 6.8 4.4
TD100-15/2 4 18.6 18.2 17.7 17.1 16.2 15 13.4 11
TD100-17G/2 5.5 21.9 21.6 21.2 20.8 20 19.4 18.4 17 15.1 12.3
TD100-22G/2 7.5 25.7 25.5 25 24.6 24.1 23.6 22.9 21.9 20.5 18.6
TD100-27/2 11 31.5 31.3 31.1 30.9 30.7 30.3 29.8 29.2 28.2 27 25.5 23.6 20.8
TD100-33/2 15 37.1 37 36.8 36.6 36.2 35.8 35.3 34.7 33.9 33 31.7 30.1 27.9
TD100-40G/2 18.5 44.1 44.1 44 43.9 43.7 43.4 42.9 42.1 41.1 40 38.5 36.6 34.3
TD100-48G/2 22 51.2 51.1 51 51 50.8 50.6 50.2 49.7 48.9 48 47.5 45.5 43.5
TD100-52G/2 30 59.1 58.9 58.7 58.4 58.2 57.8 57.3 56.9 56.4 55.8 55 53.9 52 47.7 40.8
Model
Size(mm) Weight
(kg) D B1 B2 B3 B4 B5 H1 H2 H3 L1 L2
TD100-9/2 140 171 137 134 101 160 107 172 566 450 225 56
TD100-15/2 160 214 169 134 101 160 107 190 639 450 225 73
TD100-17G/2 200 257 190 146 118 144 120 199 702 450 225 96
TD100-22G/2 200 257 190 146 118 144 120 199 702 450 225 104
TD100-27/2 350 314 261 147 123 144 140 260 900 550 275 187
TD100-33/2 350 314 261 147 123 144 140 260 900 550 275 202
TD100-40G/2 350 314 261 181 152 230 140 257 941 550 275 220
TD100-48G/2 355 373 273 181 152 230 140 257 974 550 275 273
TD100-52G/2 400 397 314 181 152 230 140 257 1049 550 275 336
Note: The dimensions of single - phase motors and flameproof motors may vary. For details, please contact our company!
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TD125 Performance curve
1480rpm
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TD125 Performance Table
Dimensions and weight
Model Motor Power
(kW) Q（m3/h) 40 60 80 100 120 140 160 170 180 200
TD125-11G/4 5.5
H(m)
13.4 13.1 12.6 11.9 11 9.8 8.1
TD125-14G/4 7.5 15.4 15.2 15 14.7 14 12.8 10.9
TD125-19G/4 11 21.5 21.3 21.1 20.7 19.9 19 17.6 16.5
TD125-22G/4 15 26.7 26.5 26.2 25.7 24.9 23.7 22 20.9 19.8 16.7
TD125-28G/4 18.5 30.9 30.8 30.7 30.5 30.1 29.3 28 26.9 25.8 22.2
TD125-32G/4 22 34.6 34.6 34.5 34.4 34 33.3 32 31.1 30.2 27.3
TD125-40G/4 30 46.2 46 45.7 45.2 44.3 42.5 40 38.5 36.9 32.5
TD125-48G/4 37 52.6 52.3 51.9 51.5 50.9 49.9 48 46.6 45 41.1
Model
Size(mm) Weight
(kg) D B1 B2 B3 B4 B5 H1 H2 H3 L1 L2
TD125-11G/4 200 257 190 198 162 230 160 229 772 620 310 140
TD125-14G/4 200 257 190 198 162 230 160 229 772 620 310 150
TD125-19G/4 350 314 261 213 178 230 160 301 961 660 330 255
TD125-22G/4 350 314 261 236 208 230 215 292 1051 800 400 310
TD125-28G/4 350 355 273 236 208 230 215 292 1084 800 400 340
TD125-32G/4 350 355 273 236 208 230 215 292 1122 800 400 361
TD125-40G/4 400 397 314 261 233 230 160 298 1110 800 400 455
TD125-48G/4 450 445 334 261 233 230 160 313 1147 800 400 492
Note: The dimensions of single - phase motors and flameproof motors may vary. For details, please contact our company!
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TD150 Performance curve
1480rpm
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TD150 Performance Table
Dimensions and weight
Model Motor Power
(kW) Q（m3/h) 50 80 100 120 140 160 180 200 220 240
TD150-12.5G/4 11
H(m)
16.1 15.8 15.6 15.4 15.1 14.6 13.9 12.5 10.4 7.6
TD150-17G/4 15 19.5 19.4 19.2 19.1 18.8 18.4 17.9 17 15.5 12.6
TD150-22G/4 18.5 23.6 23.4 23.4 23.2 23.1 23 22.7 22 20.7 18.7
TD150-25/4 22 28.1 28 27.9 27.7 27.3 26.8 26.1 25 23.5 21.3
TD150-33/4 30 35.5 35.4 35.3 35.1 34.8 34.4 33.9 33 31.5 29.6
TD150-40/4 37 43.1 43 42.9 42.7 42.4 41.9 41.1 40 38.4 36.2
TD150-50/4 45 52.4 52.2 52.1 51.9 51.7 51.4 50.9 50 48.7 46.7
Model
Size(mm) Weight
(kg) D B1 B2 B3 B4 B5 H1 H2 H3 L1 L2
TD150-12.5G/4 350 314 261 217 180 230 175 297 972 660 330 260
TD150-17G/4 350 314 261 217 180 230 175 297 1016 660 330 281
TD150-22G/4 350 355 273 217 180 230 175 297 1049 660 330 312
TD150-25/4 350 355 273 238 208 230 215 269 1099 800 400 365
TD150-33/4 400 397 314 238 208 230 215 269 1136 800 400 445
TD150-40/4 450 445 334 267 248 230 230 288 1192 900 450 518
TD150-50/4 450 445 334 267 248 230 230 288 1215 900 450 570
Note: The dimensions of single - phase motors and flameproof motors may vary. For details, please contact our company!
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TD200 Performance curve
1480rpm
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TD200 Performance Table
Model
Size(mm) Weight
(kg) D B1 B2 B3 B4 B5 H1 H2 H3 L1 L2
TD200-16/4 350 355 273 278 219 360 270 415 1262 1000 500 417
TD200-19/4 350 355 273 278 219 360 270 415 1300 1000 500 434
TD200-24/4 400 397 314 303 252 360 270 415 1337 1100 550 584
TD200-31/4 450 445 334 303 252 360 270 445 1389 1100 550 602
TD200-36/4 450 445 334 303 252 360 270 445 1412 1100 550 648
TD200-47/4 550 484 367 315 269 360 270 457 1500 1100 550 785
TD200-53/4 550 547 407 315 269 360 270 457 1587 1100 550 952
Dimensions and weight
Model Motor Power
(kW) Q（m3/h) 90 120 150 180 210 240 270 300 330 360
TD200-16/4 18.5
H(m)
22.6 22.4 22.2 21.7 20.7 19.4 18.1 16 14 11.5
TD200-19/4 22 24.4 24.3 24.2 23.7 23 22 20.9 19 17.6 15
TD200-24/4 30 26.1 26 25.8 25.7 25.4 25.1 24.6 24 23.1 21.5
TD200-31/4 37 35.4 35.3 35 34.5 33.9 33.2 32.2 31 29.3 27.6
TD200-36/4 45 39.6 39.4 39.1 38.8 38.5 37.9 37 36 34.7 33
TD200-47/4 55 50.6 50.5 50.2 49.8 49.5 48.9 48 47 44.9 42.4
TD200-53/4 75 55.7 55.7 55.7 55.5 55.3 54.8 54 53 51.6 50
Note: The dimensions of single - phase motors and flameproof motors may vary. For details, please contact our company!
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TD200 Performance curve
1480rpm
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Model Motor Power
(kW) Q（m3/h) 160 200 240 280 320 360 400 440 480
TD200-12.5/4 12.5
H(m)
17.2 16.9 16.5 15.9 15.1 14 12.5 10.7 8
TD200-20/4 30 24.6 24.4 24 23.6 22.8 21.7 20 17.5 14.2
TD200-23/4 37 28.1 27.8 27.4 26.8 25.9 24.8 23 20.9 18.2
TD200-27/4 45 32.1 31.7 31.2 30.5 29.6 28.4 27 24.9 22.5
TD200-32/4 55 37.5 37.1 36.5 35.7 34.7 33.3 32 29.9 27.7
TD200-50/4 75 47 46.7 46.4 45.9 45.3 44.4 43 41.1 38.6
TD200-60/4 90 52.9 52.8 52.6 52.2 51.7 51 50 48.3 45.5
TD200 Performance Table
Model
Size(mm) Weight
(kg) D B1 B2 B3 B4 B5 H1 H2 H3 L1 L2
TD200-12.5/4 350 355 273 278 219 360 270 415 1300 1000 500 432
TD200-20/4 400 397 314 278 219 360 270 415 1337 1000 500 535
TD200-23/4 450 445 334 303 252 360 270 445 1389 1100 550 602
TD200-27/4 450 445 334 303 252 360 270 445 1412 1100 550 673
TD200-32/4 550 484 367 303 252 360 270 445 1488 1100 550 788
TD200-43/4 550 547 407 315 269 360 270 457 1587 1100 550 978
TD200-60/4 550 547 407 315 269 360 270 457 1607 1100 550 975
Dimensions and weight
Note: The dimensions of single - phase motors and flameproof motors may vary. For details, please contact our company!
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TD250 Performance curve
1480rpm
