Electric Car Electronic Water Pump

If you're looking for the electric car electronic water pump, welcome to wholesale the product from our factory. As one of the leading manufacturers and suppliers in China, we will offer you the best service and fast delivery. Now, check the quotation with our seller.

 

Electric Car Electronic Water Pump

 

While Electric Car Electronic Water Pumps use the same coolant as mechanical water pumps and require coolant replacement at the manufacturer's recommended intervals, there are still some differences between the two:

 

Inner Workings

The most obvious and fundamental difference between the two pumps is how they are powered. Mechanical water pumps are typically driven by a belt and are in operation for the entire period that the vehicle is running, even if cooling is not required. They also have shaft seals and bearings, which are the two main failure points for a mechanical water pump.

 

Electric Car Electronic Water Pumps have electric motors that are powered by the vehicle's electric system. Their function is also controlled electronically by the ECU, which means the ECU will tell the water pump when to turn on and off. Electric pumps also do not have shaft seals or bearings, and are not belt driven, so they experience very low stress levels compared to mechanical pumps.

 

Longevity

Since electric water pumps experience much less stress, undergo fewer hours of operation, and are sealed differently compared to mechanical water pumps, they're more likely to last. As a result, water pump replacements will become less common as EVs become more popular.

 

Versatility

Mechanical water pumps cannot be used in electric vehicles, but electric water pumps can be used in some newer internal combustion engines. In internal combustion vehicles, they may be used for coolant circulation through the turbocharger, supercharger, heater core, and sometimes as the main engine coolant pump.

 

Model Number	HS- 030-201A
Ambient Temperature	-40ºC~+100ºC
Medium Temp	≤90ºC
Rated Voltage	12V
Voltage Range	DC9V~DC16V
Waterproofing Grade	IP67
Service life	≥6000h
Noise	≤50dB
Load Power	85W(when the head is 5m)
Flowing	Q=1500L/H ( when the head is 5m)

 

The Electric Water Pumps produced by NF Company are mainly composed of the pump head, impeller, and the brushless motor, and have the advantages of compact structure and light weight. Its operating principle is that the impeller is mounted on the rotor of the motor, the rotor and stator are separated by a shield sleeve, and the heat generated by the motor can be derived through the cooling medium.

 

High as a result, its working environment adaptability, can adapt to 40 ºC ~ 100 ºC ambient temperature, the life span of more than 6000 hours.

 

It is specially design for heat sink cooling system and air condition circulation system for new energy automobile.

 

It is mainly used for the cooling, and dissipation of heat of electric motors, controllers, batteries and other electrical appliances in new energy (hybrid and pure electric vehicles).

1. Brushless motor, long life time
2. High level of efficiency
3. Easy to install

 

Product Size:

 

1.Constant power: The water pump power is basically constant when the supply voltage 9-16V changes;

2.Overtemperature protection: When the environment temperature over 100 ºC (limit temperature), the pump start self protection function, in order to guarantee the life of the pump, it is recommended the installation in the low temperature or air flow better location).

3.Over-voltage protection: The pump enters DC32V voltage for 1min, the internal circuit of the pump is not damaged;

4.Blocking rotation protection: When there is entry of foreign material in the pipeline, causing the water pump to plug and rotate, the pump current suddenly increases, the water pump stops rotating (the water pump motor stops working after 20 restarts,if the water pump stops working, the water pump stops working), the water pump stops working, and the water pump stops to restart the water pump and restart the pump to resume normal operation;

5.Dry running protection: In the case of no circulating medium, the water pump will operate for 15min or less after full startup.

6.Reverse connection protection: The water pump is connected to the DC28V voltage, the polarity of the power supply is reversed,maintained for 1min, and the internal circuit of the water pump is not damaged;

7.PWM speed regulation function

8.Output high level function

9.Soft start.

 

 

 

 

 

 

Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?
A: T/T 100%.

Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.

Q4. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.

Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

 

 

 

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