Changzhou Junqi International Trade Co.,Ltd
                                                                                                           
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Since 2020
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12V 120W Max Flow Rate 3000L/H Automobile Water Pump With CAN Communication

Price Negotiable
Price: Negotialbe
MOQ: 1 pc
Delivery Time: base on order,
Brand: junqi
Product Description

JUNQI 12V 120W Max Flow Rate 3000L/H Automobile Water Pump With CAN Communication, EV Cars Battery Cooling Cycle,

Technical Parameters Table:

Description BLDC Water Pump
Model OWP-SH120CAN-12V
Rated Voltage 12V
Voltage Range 9-16V
Rated Power 120W
Max Head 13m
Max Flow 52L/min
Medium Antifreeze
Medium temperature ≤90℃
Working Ambient temperature -40~100℃

 

Application:

1. Automotive climate control system

2. Automotive engine cooling circulation

3. Car engine preheating

4. Heating system(Car Auxiliary heaters&parking heaters)

5. Electric vehicles water circulation system

6. Normal Hot Water Circulation

Electric Motorcycle Cooling System

 

Features:

1. High efficiency ECM brushless DC motor with long life time.

2. Heavy duty work, can sustain 24 hours continuous running.

3. Durable permanent magnetic rotor and high density ceramic shaft.

4. Avanced magnetic driving technology, static-seal without leakage forever.

5. Operating temperature is realized, suitable for extreme outdoor environment.

6. Optimized 3 phase motor high efficiency design, combined with low-resistance cooper wire, achieving large flow and low temperature rise.

7. Applied liquid: pure water, antifreeze solution.

8. Low or no maintenance

9. Low power consumption.

10. PWM signal speed controlling(optional)

11. Reverse polarity protection

12. Dry running protection

13. Over Voltage, over current protection

14. Overload, over temperature protection

 

 

 

 

Electric water pump H-Q Cuve:

 

 

CAN Signal Control Curve:

 

Duty Cycle Description
0%≤Duty<10% Stop State
10%≤Duty<90% Linear speed control range
90%≤Duty<100% Max Speed Running

 

Electrical Interfaces Description:

No. Pin Description Wires Color
1 GND Black
2 CANH Orange
3 CANL Green
4 12V Red

 

 

Attentions:
1. Please add a fuse in the water pump power supply circuit to cut off the power supply when appearance the failure.
2. Avoid the water pump is covered or blocked and affected by the surrounding devices heating. The installation space is convenient for maintenance and replacement operation.
3. Working ambient temperature:-40℃--120℃, should try to avoid close to three-element catalytic, gas discharge pipe system and engine during the installation, ensure the working environment temperature
4. The installation position of the water pump should as much as possible close to the low water level , to extend the service life of the pump.
5. Pay attention to the purity of the water, avoid to jam and impeller-blocked to reduce the service life of pump
6.Please use the pump far from the dusty environment, the dust is harmful to reduce the service life
 
Mechanical Dimensions:
 

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Changzhou Junqi International Trade Co.,Ltd
Location No.299 Changjiang North Rd, Changzhou City, JIangsu, China
Contact Person Ivanzhu

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