12V Electric Water Pump for Engine Electric Bus

• After-sales Service: Yes
• Warranty: 1 Year
• Function: Cooling, and Dissipating
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: HS- 030-201A
• Control Mode: Other
• Driving Mode: Other
• Temperature Adjustable Area: Other
• Cooling Type: Other
• Heating Type: Other
• Certification: ISO, CE
• Rated Voltage: 12V
• Voltage Range: DC9V-DC16V
• Load Power: 85W(When The Head Is 5m)
• Service Life: More Than 6000h
• Waterproofing Grade: IP67
• Noise: Less Than 50dB
• Color: Black
• Quality: High
• Brand: NF
• Application: EV/Electric Car/Bus
• MOQ: 1PC
• Product Funtion: Cooling, and Dissipating
• Packing: Carton
• Certificate: CE
• Type: Certificate
• Transport Package: Carton
• Specification: 41*41*38cm
• Trademark: NF
• Origin: Hebei, China
• HS Code: 8413709990
• Production Capacity: 50000pieces/Year
• Package Size: 41.00cm * 41.00cm * 38.00cm
• Package Gross Weight: 5.000kg

Product Description

Product Description

Working Principle

drives the impeller to rotate through the electric motor, pushing the coolant to circulate in the cooling system. The water pump is regulated by the electronic control unit (ECU), dynamically adjusting the flow and pressure according to system requirements to ensure that the temperature of each component remains within the optimal range.

Structural composition

Electronic water pumps usually consist of the following main parts:

Electric motor: drives the impeller to rotate and pushes the coolant to flow.
Impeller: generates centrifugal force through rotation to circulate the coolant.
Pump body: accommodates the impeller and coolant channel to ensure effective flow of liquid.
Electronic control unit (ECU): controls the working state of the water pump and adjusts the flow and pressure.
Sensor: monitors the coolant temperature, flow and pressure in real time and feeds back to the ECU for adjustment.

Product Parameters

  

Model	HS-030-201A
Ambient Temperature	-40ºC~+100ºC
Rated Voltage	12V
Voltage Range	DC9V~36V
Load Power	85W(when the head is 5m)
Waterproofing Grade	IP67
Service life	≥6000h
Noise	≤50dB
Flowing:	Q=1500L/H ( when the head is 5m)

 

 

 

Application

Features:

1. Constant power, the voltage is 9V-16 V change, pump power constant;

2. Overtemperature protection: when the environment temperature over 100 ºC (limit temperature), water pump stop, in order to guarantee the life of the pump, suggest installation position in low temperature or air flow better;

3. Overload protection: when the pipeline has impurities, cause the pump current increases suddenly, the pump stop running;

4. Soft start;

5. PWM signal control functions.

Packaging & Shipping

 

 

Company Profile

 

Our factory's production units are equipped with high tech machineries, strict quality,control testing devices and a team of professional technicians and engineers endorsing the quality and authenticity of our products.

 

In 2006, our company has passed ISO/TS16949:2002 quality management system certification. We also bagged the CE certificate and Emark certificate making us among the only few companies in the world acquiring such high level certifications.

Currently being the largest stakeholders in China, we hold a domestic market share of 40% and then we export them around the globe particularly in Asia, Europe and Americas.

 

Meeting the standards and demands of our customers have always been our top priority. It always encourages our experts to continuously brain storm, innovate, design and manufacture new products, impeccably suitable for the Chinese market and our customers from every nook of the world.

FAQ

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 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

 

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.