该页无缩略图
CM Light-duty Horizontal Multistage
Centrifugal 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
Honor Certificate
Product overview
Motor
Operating conditions
Meaning of the model
Application
Curve Conditions
Performance Range
Product Range
Cross-sectional Diagram and Material List of CM2,4
Cross-sectional Diagram and Material List of CM10
Cross-sectional Diagram and Material List of CM15,20
Performance Curve and Performance Table of CM2
Performance Curve and Performance Table of CM4
Performance Curve and Performance Table of CM10
Performance Curve and Performance Table of CM15
Performance Curve and Performance Table of CM20
Installation Dimensions Diagram of CM2,4
Dimensions and Weight of CM2
Dimensions and Weight of CM4
Installation Dimensions Diagram of CM10,15,20
Dimensions and Weight of CM10
Dimensions and Weight of CM15
Dimensions and Weight of CM20
Group Partner
03
06
10
10
10
10
11
11
11
11
12
13
14
15
16
17
18
19
20
20
20
21
21
21
21
22
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
GROUP
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
High and New Technology-based Enterprise Twelve - Star After - Sales Service System Certification 05
Shanghai Chuangxin Water Supply Group
CHUANGXIN
GROUP
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
High and New Technology-based Enterprise Twelve - Star After - Sales Service System Certification 07
Shanghai Chuangxin Water Supply Group
CHUANGXIN
GROUP
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
High and New Technology-based Enterprise Twelve - Star After - Sales Service System Certification 09
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
CM 2 - 4
Number of stages
Rated flow rate (m³/h)
Light-duty horizontal multistage
centrifugal pump (with wetted parts
made of stainless steel 304 or 316L)
The CM series is a non-self-priming lightduty horizontal multistage centrifugal pump,
equipped with a motor featuring an extended
shaft. Its compact structure makes the pump
quite small in size, with an axial inlet and a
radial outlet. Most of the components of the
product are manufactured by stamping process.
It has the characteristics of energy conservation,
low noise, environmental protection, attractive
appearance, light weight, convenient
installation and maintenance, high reliability,
etc.
The motor is a fully enclosed, air-cooled twopole motor.
Protection class: IP55
Insulation class: F
Standard voltage: 50Hz: 1x220V
3x220/380V
The liquid should be thin, clean, non-flammable,
non-explosive, and free of solid particles, fibers.
It should also not have physical and chemical
properties similar to water.
Liquid temperature: For the normal temperature
type, it ranges from -15° C to 70° C.
For the hot water type, it ranges from -15° C to
105° C.
Ambient temperature: The maximum is +40° C.
Maximum operating pressure: 10 bar.
The maximum inlet pressure is restricted by the
maximum operating pressure.
Product Overview
Motor
Operating Conditions
Type key
Air conditioning systems
Cooling systems
Industrial cleaning
Water treatment (water purification)
Aquaculture
Fertilization/dosing systems
Environmental applications
(Others) Many specific and specialized uses
The following explanations apply to the curves
shown later:
1 . All curves are Baseplated on the measured
values of the motor running at a constant
speed of 2900 rpm.
2 . The curve tolerances comply with ISO
9906:2012, Class 3B.
3 . The tests were carried out using water
at 20° C without air and with a kinematic
viscosity of 1 mm²/s.
4 . Refer to the performance range of the bold -
drawn curve when using the pump to prevent
overheating caused by too low a flow rate and
motor overload due to too high a flow rate.
Applications
Curve Conditions
High and New Technology-based Enterprise Twelve - Star After - Sales Service System Certification 11
Shanghai Chuangxin Water Supply Group
CHUANGXIN
GROUP
Performance Range
Product Range
CM
Rated flow rate [m³/h] 2 4 10 15 20
Rated flow rate [l/s] 0.56 1.1 2.78 4.17 5.56
Flow range [m³/h] 0.5~3.5 1~7 5~14 8~24 10~29
Flow range [l/s] 0.14~0.97 0.28~1.9 1.39~3.89 2.22~6.67 2.78~8.06
Maximum pressure [bar] 5.3 5.6 5.6 5.4 5.6
Motor power [kW] 0.37~0.75 0.37~1.1 0.75~2.2 1.1~4 1.1~4
Temperature range [° C] -15~+105
Highest efficiency [%] 46 54 71 73 74
Pipeline connection G1 Inlet: G1¼ Outlet: G1 G1½ G2 G2
Feature
Type
12 High and New Technology-based Enterprise Innovative Enterprises · Innovative Products · Innovative Intelligence · Shared Future CHUANGXIN
GROUP
Cross-sectional view of CM2,4
Note: Other materials can be customized according to customers' requirements.
NO. Name Materail AISI/ASTM
1 Inlet section Stainless steel AISI304
2 Plug Stainless steel AISI304
3 Roller Bearing Tungsten carbide
4 Impeller Stainless steel AISI304
5 Shaft Stainless steel AISI304
6 Outlet section Stainless steel AISI304
7 Mechanical seal
8 Motor
9 Baseplate Steel plate AIS11015
10 Tie rod
11 Final-stage guide vane Stainless steel AISI304
12 Guide vane Stainless steel AISI304
13 Impeller spacer Stainless steel AIS1304
14 Support guide vane Stainless steel AIS1304
Material list
High and New Technology-based Enterprise Twelve - Star After - Sales Service System Certification 13
Shanghai Chuangxin Water Supply Group
CHUANGXIN
GROUP
Cross-sectional view of CM10
Note: Other materials can be customized according to customers' requirements.
NO. Name Materail AISI/ASTM
1 Inlet section Stainless steel AISI304
2 Plug Stainless steel AISI304
3 Flow deflector Stainless steel AISI304
4 Impeller Stainless steel AISI304
5 Shaft Stainless steel AISI304
6 Outlet section Stainless steel AISI304
7 Mechanical seal
8 Motor
9 Baseplate Steel plate AIS11015
10 Tie rod
11 Impeller spacer Stainless steel AISI304
12 Guide vane Stainless steel AISI304
Material list
14 High and New Technology-based Enterprise Innovative Enterprises · Innovative Products · Innovative Intelligence · Shared Future CHUANGXIN
GROUP
Cross-sectional view of CM15,20
Material list
NO. Name Materail AISI/ASTM
1 Inlet section Stainless steel AISI304
2 Plug Stainless steel AISI304
3 Flow deflector Tungsten carbide AISI304
4 Impeller Stainless steel AISI304
5 Shaft Stainless steel AISI304
6 Outlet section Stainless steel AISI304
7 Mechanical seal
8 Motor
9 Baseplate Steel plate AIS11015
10 Tie rod
11 Final-stage guide vane Stainless steel AISI304
12 Guide vane Stainless steel AISI304
13 Impeller spacer Stainless steel AIS1304
Note: Other materials can be customized according to customers' requirements.
High and New Technology-based Enterprise Twelve - Star After - Sales Service System Certification 15
Shanghai Chuangxin Water Supply Group
CHUANGXIN
GROUP
Pump curves of CM2
Performance Table of CM2
Model Motor Power
(kW)
Q
（m3/h) 0.5 1.0 1.5 2.0 2.5 3.0 3.5
CM2 - 2 0.37
H(m)
19 18 16.5 15 13 10 7.5
CM2 - 3 0.37 28 26.5 24.5 22 19 15.5 12
CM2 - 4 0.55 36 34.5 33 29 25 20.5 16
CM2 - 5 0.55 45.5 43 40 36 31.5 26.5 20.5
CM2 - 6 0.75 53.5 51 48 44 39 32 24
16 High and New Technology-based Enterprise Innovative Enterprises · Innovative Products · Innovative Intelligence · Shared Future CHUANGXIN
GROUP
Pump curves of CM4
Performance Table of CM4
Model Motor Power
(kW) Q（m3/h) 1 2 3 4 5 6 7
CM4-2 0.37
H(m)
19 18 17 15 12.5 10 8
CM4-3 0.55 28 27 26 23.5 20.5 17 13
CM4-4 0.75 37.5 36 34 31 27 23 19
CM4-5 1.1 47 45 42.5 39 34 29 23
CM4-6 1.1 56 54 51 47 41.5 35.5 28
High and New Technology-based Enterprise Twelve - Star After - Sales Service System Certification 17
Shanghai Chuangxin Water Supply Group
CHUANGXIN
GROUP
Pump curves of CM10
Performance Table of CM10
Model Motor Power
(kW)
Q
（m3/h) 0 5 6 8 10 12 14
CM10-1 0.75
H(m)
11 10.2 10 9 8 7 4.5
CM10-2 0.75 22.2 21 20.5 19 16.5 13.5 9.5
CM10-3 1.1 33.3 31.5 31 28.5 25.5 22 16.5
CM10-4 1.5 44.5 42 41 38 34 29 22
CM10-5 2.2 56 52.5 51 48 43 37 28
18 High and New Technology-based Enterprise Innovative Enterprises · Innovative Products · Innovative Intelligence · Shared Future CHUANGXIN
GROUP
Performance Table of CM15
Pump curves of CM15
Model Motor Power
(kW) Q（m3/h) 0 8 10 12 14 15 16 18 20 22 24
CM15-1 1.1
H(m)
12.6 12.2 12 11.8 11.5 11 10.5 10 9 8 6.5
CM15-2 2.2 26 24.5 24 23.5 23 22.5 21.5 20 18 16 13.5
CM15-3 3 40 37.5 37 36.5 35.5 34.5 34 32 29 25 21
CM15-4 4 54 50.5 50 49 47.5 47 46 43 39 34 28.5
High and New Technology-based Enterprise Twelve - Star After - Sales Service System Certification 19
Shanghai Chuangxin Water Supply Group
CHUANGXIN
GROUP
Performance Table of CM20
Pump curves of CM20
Model Motor Power
(kW)
Q
（m3/h) 0 10 12 14 16 18 20 22 24 26 28 29
CM20-1 1.1
H(m)
13.3 12.5 12.3 12 11.5 11 10.5 10 9.5 9 8 7
CM20-2 2.2 27.2 25.5 25 24.5 24 23.7 23 22 20.5 18 16 14.5
CM20-3 3 41.5 39.5 39 38 37 36 35 33 31 28 25 23.5
CM20-4 4 55.5 52.5 51 50 49 48.5 47 45 41.5 37 33 31.5
20 High and New Technology-based Enterprise Innovative Enterprises · Innovative Products · Innovative Intelligence · Shared Future CHUANGXIN
GROUP
Nstallation dimension drawing of CM2，4
Dimensions and Weight of CM2
Dimensions and Weight of CM4
Motor Model L L1 L2 L3 h H E D M A n K Weight
(kg)
Three - phase/
Single - phase
CM2-2 309 126 136 83 67 149 162/197 121 105 130 1 /53 7
CM2-3 327 144 136 101 67 149 162/197 121 105 130 1 /53 7
CM2-4 350 156 150 120 75 157 180/218 141 125 157 1 /62 9
CM2-5 368 174 150 138 75 157 180/218 141 125 157 1 /62 9.5
CM2-6 386 192 150 156 75 157 180/218 141 125 157 1 /62 10
Motor Model L L1 L2 L3 h H E D M A n K Weight
(kg)
Three - phase/
Single - phase
CM4-2 318 135 136 92 67 149 162/197 121 105 130 1¼ /53 7
CM4-3 349 155 150 119 75 157 180/218 141 125 158 1¼ /62 9
CM4-4 376 182 150 146 75 157 180/218 141 125 158 1¼ /62 10
CM4-5 424/445 210 160 174 85 167 195/235 151/161 125 158 1¼ /92 13
CM4-6 451/472 237 160 201 85 167 195/235 151/161 125 158 1¼ /92 13
High and New Technology-based Enterprise Twelve - Star After - Sales Service System Certification 21
Shanghai Chuangxin Water Supply Group
CHUANGXIN
GROUP
Nstallation dimension drawing of CM10，15，20
Dimensions and Weight of CM10
Dimensions and Weight of CM15
Dimensions and Weight of CM20
Motor Model L L1 L2 L3 L4 h H D E M A n d K Weight
(kg)
Three - phase/
Single - phase
CM10-1 362 171 150 116.5 96 85 193 141 190/228 125 157 1½ 10 /62 11.5
CM10-2 362 171 150 116.5 96 85 193 141 190/228 125 157 1½ 10 /62 11.5
CM10-3 410/434 218/239 136/140 146.5 96 100 208 151/161 210/253 125 158 1½ 10 /92 14
CM10-4 464/474 269/265 140/200 176.5 96 100 208 161/175 214/268 125/160 158/200 1½ 10 /92 18
CM10-5 504 287/295 200 206.5 140 100 208 171/175 221/268 160 200 1½ 10 /92 21
Motor Model L L1 L2 L3 L4 h H D E M A n d K Weight
(kg)
Three - phase/
Single - phase
CM15-1 408/432 216/237 136/140 138 96 100 208 151/161 210/253 125 158 2 10 /92 13.5
CM15-2 442 225/233 200 138 140 100 208 171/175 221/268 160 200 2 10 /92 19.5
CM15-3 551/ 282/ 180/ 183 140 100 208 196/ 232/ 160 200 2 10 / 27
CM15-4 607/ 346/ 180/ 228 140 112 220 214/ 262/ 190 230 2 12 / 35.5
Motor Model L L1 L2 L3 L4 h H D E M A n d K Weight
(kg)
Three - phase/
Single - phase
CM20-1 408/432 216/237 136/140 138 96 100 208 151/161 210/253 125 158 2 10 /92 13.5
CM20-2 442 225/233 200 138 140 100 208 171/175 221/268 160 200 2 10 /92 19.5
CM20-3 551/ 282/ 180/ 183 140 100 208 196/ 232/ 160 200 2 10 / 28.5
CM20-4 607/ 346/ 180/ 228 140 112 220 214/ 262/ 190 230 2 1 / 37
22 High and New Technology-based Enterprise Innovative Enterprises · Innovative Products · Innovative Intelligence · Shared Future CHUANGXIN
GROUP
GROUP PARTNERS BASF CHEMICAL
SUNLON GROUP
CHINA AGRI-PRODUCTION NEWS
CHN ENERGY
BASF CHEMICAL
CHINA COAL
NESTLÉ CHINA
CHINA GUODIAN
CHINA GEZHOUBA GROUP
LUKANG PHARMACEUTICAL
MITSUBISHI MOTORS
CHINA HUADIAN
JINLING CHEMICAL
CASC
SHANGHAI AIRPORT AUTHORITY
PEKING UNIVERSITY XIANXING TECHNOLOGY CHINA RAILWAY CONSTRUCTION NICE GROUP XINJIANG INTERNATIONAL EXHIBITION
MASTER KONG HOLDINGS
High and New Technology-based Enterprise Twelve - Star After - Sales Service System Certification 23
Shanghai Chuangxin Water Supply Group
CHUANGXIN
GROUP
GROUP PARTNERS
ARDEX CHINA
HUAXIN FOUNDATION
AECC
SINOPEC GROUP
CNAFGL
SHENZHEN WATER AFFAIRS
CHINA HI-TECH GROUP
CNCEC
POWER CHINA
HENGLIPETROCHEMICAL
SINOHYDRO
CNOOC SINOMACH
ZHONGGUI HIGH - TECH SHOUGANG GROUP STATE GRID
HARBIN ELECTRIC CORPORATION
SHANGHAI METRO
SPIC
PETROCHINA
SHANGHAI CHUANGXIN WATER SUPPLY EQUIPMENT MANUFACTURING (GROUP) CO., LTD. Tel: 021-56870176
FREE HOTLINE: 400-8213-087
Fax: 021-56878087
HTTP://www.shcxsb.com
Add: 121 Feiyun Road, Luojing, Baoshan District, Shanghai
INNOVATIVE ENTERPRISES, INNOVATIVE PRODUCTS, INNOVATIVE INTELLIGENCE, SHARING THE FUTURE CHUANGXIN GROUP
