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Energy Saving Self-priming Inverter Water Pump CHM-Z Series
Energy Saving Self-priming Inverter Water Pump CHM-Z Series
Energy Saving Self-priming Inverter Water Pump CHM-Z Series
Energy Saving Self-priming Inverter Water Pump CHM-Z Series
Energy Saving Self-priming Inverter Water Pump CHM-Z Series
Energy Saving Self-priming Inverter Water Pump CHM-Z Series

Energy Saving Self-priming Inverter Water Pump CHM-Z Series

The CHM-Z series energy-saving self-priming inverter water pump - equipped constant pressure pump offers adjustable pressure, energy - saving with high flow rate, multi - function, self - priming, anti - freezing, low - noise, multi - protection, and operates with a wider voltage range.

  • MOQ Order :

    50 PCS
  • Control Box :

    Button type ;Touch Screen LCD type with WIFI
  • Available Output :

    0.5HP/ 0.75HP /1.0HP
  • Customized Service :

    Brand/ Logo/ User manual/ Unit Box
  • Voltage/Hz :

    110V / 220V ; 50/60Hz
  • Warranty :

    12 Months

Energy Saving Self-priming Inverter Water Pump CHM-Z Series

 

The CHM-Z Inverter Water Pump features a plug-and-play design, making installation simple and efficient even for first-time users. The variable frequency pump with Self-priming function and could be working for the household water supply, water supply system, cooling system, booster system etc. The wide voltage design from 130V to 280v Ac for different market request.

 

Technical Data

Model

Voltage

Power

Current

Speed

Flow (m3/h)

Head(M)

Suction

Inlet/Outlet

V/ HZ

HP

KW

A

RPM

Rated

Max.

Rated

M

CHM2-2Z

220V; 50/60HZ

0.5

0.37

2.5

4500

1.5

30

25

3

1"x1"

CHM2-4Z

220V; 50/60HZ

0.75

0.55

3.5

4000

2

45

35

6

1"x1"

CHM3-4Z

220V; 50/60HZ

1

0.75

6.2

4000

3

48

40

6

1"x1"

 

Note: the standard controller is button type, option by LCD touch screen type with Wi-Fi function; please mention in the inquiry before your order

 

Performance Curve

 

Product Features

 

Intelligent Inverter Water Pump

 

High quality material and spare parts:

AISI304 welding shaft, Permanent magnet motor

Motor with copper winding, Built-in thermal protector for single phase motor

 

Working condition:

Max. liquid temperature:+ 60℃ Altitude: up to 1000 m
Max. inlet pressure: 10 bar Max. operation pressure: 10 bar
Liquid PH Value: 6.5 -8.5 Insulation class: B
Protection class: IPX4 Max. ambient temperature: +40℃

 

Self-Priming Function – Hassle-Free Start-Up

Thanks to its self-priming capability, the pump can automatically evacuate air from the system and draw water into the impeller chamber without manual priming. This feature simplifies installation and startup, especially in environments where initial water levels are unstable or when dry-run protection is needed.

 

Installation Dimensions

CHM-Z self-priming inverter pump

Model DN1 DN2 a (mm) b (mm) b1 (mm) h (mm) h1 (mm) n (mm) n1 (mm) Carton Size (mm)
CHM2-2Z G1 G1 368 212 138 273 88 237 116 419 × 260 × 325
CHM2-4Z G1 G1 421 212 138 273 88 290 169 472 × 260 × 325
CHM3-4Z G1 G1 421 212 138 273 88 290 169 472 × 260 × 325

 

WHY CHOOSE OUR PUMPS?

#
 

APP Remote Pump Control APP Control

Our Self-priming Inverter Water Pump feature intelligent control through a dedicated mobile app. Easily start or stop the pump, adjust pressure, change working modes, and monitor real-time status from your phone. The app also lets you check pressure levels, view fault codes, and track system performance—making water control smarter and more convenient.
 
#
 

Smart Technology with 3 Working Modes

Equipped with Infineon high-performance modules, our system ensures stability and responsiveness. The pressure transducer uses a ceramic chip for fast, accurate readings and long service life. Three working modes—Booster Up, Booster Down, and Timing/Filling—can be set directly from the control panel to suit different needs.
 
#
 

High-Efficiency Inverter Motor

The CHM-Z pump uses a high-speed permanent magnet inverter motor for excellent efficiency and low noise. The sealed stator and rotor prevent short circuits even if water enters the motor. With soft start/stop and energy-saving performance, it's built for durability and long-term use.

 

 

Our Certificates

 

Frequently Asked Questions

Q1: Is the CHM-Z pump easy to install?

A1: Yes, the pump is designed with a plug-and-play structure. It comes pre-wired and factory-configured, requiring only standard pipe and power connections. No special tools are needed.

 

Q2: What kind of liquids can this pump handle?

A2: The CHM-Z pump is suitable for clean water and light industrial liquids that are non-corrosive and free of solid particles. For slightly contaminated water, a pre-filter is recommended.

 

Q3: Can I control the pump remotely?

A3: Yes, the pump supports smartphone APP control. You can remotely start/stop the pump, adjust pressure, switch working modes, and monitor system status in real time.

 

Q4: What are the available working modes?

A4: There are three modes: Booster Up, Booster Down, and Timing/Filling the Tank. You can select and set the desired mode easily via the control panel or the mobile app.

 

Q5: How often does the pump need maintenance?

A5: The pump requires minimal maintenance. Under normal conditions, we recommend checking the impeller, seals, and electrical connections every 6 to 12 months.

 

Q6: What happens if the pump runs dry or the voltage fluctuates?

A6: The built-in VFD controller includes dry-run protection, overload protection, and voltage fluctuation safeguards to prevent damage and ensure safe operation.

горячие теги : Self-priming Inverter Water Pump
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