12V 20L/Min General Electric Water Pump For Car Auxiliary Heaters & Parking Heaters
Brand Name:junqi
Certification:IS9001, TS16949,CE
Model Number:JP12A12-3-2.0
Minimum Order Quantity:1 pc
Delivery Time:base on order,
Payment Terms:T/T, Western Union, Paypal
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Location:
Changzhou Jiangsu China
Address:
No.28 Shunyuan Rd, Changzhou City, JIangsu, China
Supplier`s last login times:
within 3 hours
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Product Details
JUNQI 12V 20L/Min General Electric Water Pump For Car Auxiliary heaters&parking heaters
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
Technical Parameters Table:
| No. | Technical Parameters | |
1 | Medium Liquid | Pure water or less than 60% Glycol aqueous solution |
2 | Extreme Medium Temperature | -40℃~120℃ |
3 | Normal Medium Temperature | -40℃~100℃ |
4 | Storage Temperature | -40℃~70℃ |
5 | Flow Rate Range | 20±10%L/min |
6 | Head Range | 2.6±0.5m |
7 | Rated Voltage | DC12V |
8 | Voltage Range | DC9~16V |
9 | Power | 12±10%W |
10 | Rated Current | 1±5%A |
11 | Protection Level | IP67 |
12 | Weight | About 0.3kg(without Bracket) |
13 | Noise | ≤48dB(A) |
14 | Service Life | ＞15000h |
15 | Leakproofness | ≥0.4MPa |
16 | Lead wire Type | Integrated with pump body |
17 | Pump Housing | PPS |
2. Mechanical installation
2.1 The pump can be installed vertically or horizontally mounted (see figure 1 ) When installed
vertically, the outlet port should be upward .
2.2 In order to avoid the dry- running (air get stuck in impeller),the water pump outlet port should
be vertical or in the upper of the impeller. (see figure 1 )
2.3 The connected pipe should be vertically mounted (or no elbow in 20cm )to make the air
discharged easily, the outlet pipe should not be used less than 90 degrees elbow (see figure 2).
2.4 Can't use the seawater or other heavy pollution with big grain impurity liquid as the liquid
medium .
Electrical Interfaces:
3.1 Recommend PWM Communication Connectors Pin Port Description:
3.2 PWM Signal Control Character:
PWM Signal pulse frequency input range: 1000-10000Hz (PWM Duty cycle control accuracy±1%)
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:
12V 20L/Min General Electric Water Pump For Car Auxiliary Heaters & Parking Heaters
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