2.5KW 600V Electronic Water Pump

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2.5KW 600V Electronic Water Pump for Hydrogen Fuel Cells

2.5KW 600V Electronic Water Pump primarily provides power for circulatingthe cooling medium in the fuel cell system.

 

Its high-voltage end has a ratedvoltage of up to 600 VDC and an operating voltage range of 400 to 700 VDC.

The low-voltage supply range is 9 to 32 V.

Customizable parameters are also supported.

 

 

Basic Product Parameters

 

Type	Parameter	Remark
Product name	Electronic water pump
Product model	02.03.256H.XXXX
Rated voltage	600VDC
High voltage range	400-750VDC
Low voltage range	9-32VDC	The minimum low-voltage start-up voltage is 10.5V.
Rated speed	1000rpm(Adjustable)
Maximum speed	4800rpm
Input power	≤2500W
Rated point flow rate	385L/min@18m
Maximum head	≥27m
Weight	8.2 kg
Lifespan	30,000 hours
Protection Rating	IP67

 

Product Usage Conditions

 

Type	Parameters
Operating Ambient Temperature	-40-85℃
Relative Humidity	5～95%RH
System Pressure	≤2.5bar
Operating Medium	(50:50/Ethylene Glycol:Deionized Water)
Operating Medium Temperature	-40-95℃ (See test parameters for performance details)
Power Supply Type	DC Power Supply

 

 

 

 

 

 

• M8 screws are recommended for fixing (machine housing thread depth ≥16), recommended torque 20 N.m, refer to the drawing for the size of the fixing holes;
• The electronic water pump is recommended to be installed horizontally along the motor shaft (angle within ±5°), with the outlet facing upwards;
• Vacuum filling is recommended for adding coolant. The electronic water pump must not be operated without water;

 

 

Certifications	CE, ISO 45001, IATF 16949
Warranty Period	1 year or 20,000 operating hours (whichever comes first)
Quality Control	100% testing before delivery (including performance, safety, and reliability tests)

 

 

 

Basic Information & Parameters

 

Q1: What are the core specifications of the 2.5KW 600V electric water pump?

A1: Core specs: Rated power 2.5KW, rated voltage 600V (confirm AC/DC by model).Rated point flow rate  385L/min@18m.

 

Q2: What are their respective application scenarios?

A2: High-voltage electric water pump primarily provides power for circulatingthe cooling medium in the fuel cell system.

 

Performance & Efficiency

 

Q3: How to ensure its stable operation?

A3: To ensure stable operation, use it within rated parameters, check the power supply stability, and perform regular maintenance.

 

Q4: What is the working temperature range of this electric water pump?

A4: The normal Operating ambient temperature is -40-85℃; avoid using it in extremely high or low temperature environments to prevent motor damage.

 

Q5: Can it be used to transport corrosive liquids?

A5: The standard model is for a 50%:50% ethylene glycol solution. For other solutions, please contact our technical staff for confirmation.

 

Q6: What power supply type is suitable (AC or DC)?

A6: It supports DC (depending on the model).

 

Q7: How often should the pump be maintained?

A7: Routine maintenance is required every 3-6 months, including cleaning the filter, checking seals and lubricating oil, and tightening connecting parts.

 

Q8: What should I do if the pump fails to start?

A8: First check the 600V power supply connection; then check the motor fuse and pump impeller (to avoid jamming by foreign objects); contact after-sales if the problem persists.
 

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