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Hebei Nanfeng Automobile Equipment (Group) Co.,Ltd
Phone: +86 18811334770
Tel: +86 0317 8620396
Tel: +86 010 58673556
Candy Jiao
E-mail: nh.jiao@auto-parkingheater.com
Email: nh.li@auto-parkingheater.com
Add: Room 505, Building B, Free Town Center, No.58, East Third Ring South Road, Chaoyang District, Beijing, 100022, P.R.China
Electronic Water Pump For Commercial Vehicle
Heavy‑duty brushless DC electronic water pump specially designed for commercial vehicles. Support PWM / CAN speed control, IP68 waterproof, long service life. For battery cooling, e‑motor cooling, engine auxiliary cooling of truck, bus, hybrid & electric vehicle.
Description
If you're looking for the electronic water pump for commercial vehicle, 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.
Electronic water pump for commercial vehicle
Heavy‑Duty Brushless DC Electronic Water Pump Specially Designed For Commercial Vehicles. Support PWM / CAN Speed Control, IP68 Waterproof, Long Service Life. For Battery Cooling, E‑Motor Cooling, Engine Auxiliary Cooling Of Truck, Bus, Hybrid & Electric Vehicle.
Product Overview
This NF commercial‑vehicle‑grade electronic water pump is a core component of vehicle thermal management system, adopting advanced brushless DC motor. Independent of engine speed, it achieves precise coolant circulation for heavy‑duty trucks, city buses, new‑energy commercial vehicles and hybrid commercial vehicles.
Built for harsh road environment, the integrated drive controller supports intelligent speed regulation, multiple built‑in protection mechanisms, low noise and maintenance‑free operation. Effectively cool battery pack, electric motor, power electronics and auxiliary cooling circuit, improve vehicle thermal safety and reduce overall energy consumption.
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Key Features
✅ Intelligent Speed Control Supported Optional PWM / CAN bus communication interface. Real‑time adjust flow rate according to system cooling demand, reduce parasitic power loss and save vehicle energy consumption.
✅ Multiple Built‑in Protection Functions Over‑voltage, under‑voltage, over‑current, over‑temperature, locked‑rotor & dry‑run protection.
✅ Heavy‑Duty Environmental Adaptability IP68 high‑level waterproof & dustproof. Wide operating temperature range‑40℃ ~ +125℃, anti‑vibration automotive‑grade structure, adapt to bumpy, high‑temperature, cold working conditions for commercial vehicles.
✅ High Hydraulic Performance & Compatibility High flow & high pressure output, compatible with water‑glycol automotive coolant. Compact housing with multiple mounting holes for flexible installation layout.
✅ Low‑noise Operation Optimized hydraulic and motor design, low running noise, suitable for electric & hybrid commercial vehicle quiet cabin requirement.
Technical Specifications
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| Item | Parameter |
|---|---|
| Model | 02.03.862.5107 |
| Rated Voltage | DC 24V |
| Operating Voltage Range | DC 18‑32V |
| Rated Power | 650W |
| Rated Operating Conditions | At a head of 20m, ★Flow Rate ≥ 5400 L/h, ★Current ≤ 29A |
| Max Head | ≤27M |
| Motor Type | BLDC Brushless DC Motor |
| Control Mode | ON-OFF / PWM / CAN bus(optional) |
| Protection Class | IP68 |
| Coolant Media | Water‑glycol antifreeze coolant |
| Ambient Temperature | ‑40℃ ~ +85℃ |
| Storage Temperature | ‑40℃ ~ +125℃ |
| Expected Service Life | ≥20000 hours |
| Warranty | 12 months |
Application Scenarios
- Battery thermal management cooling for electric truck / electric bus;
- E‑motor & power electronics cooling for new‑energy commercial vehicle;
- Auxiliary engine cooling circuit for diesel / hybrid commercial vehicle;
- PTC heater & parking heater coolant circulation for bus & heavy truck;
- Fuel‑cell commercial vehicle cooling circulation system;
- Special vehicle & off‑highway equipment thermal management;
Why Choose Our Electronic Water Pump
- Automotive‑grade Quality: Full‑product testing including vibration, high‑low temperature, EMC performance, meet commercial vehicle component standards.
- ODM & OEM Available: Support custom voltage, power, flow rate, interface connector, mounting dimension, logo printing.
- Complete Solution: Support matching thermal management system consultation, sample available for performance verification.
- Stable Supply: Mass production capacity, short lead‑time, strict quality inspection before shipment.
Packaging & Shipping
- Packaging: Neutral carton packaging, customized package acceptable.
- MOQ: 1pc for sample order; bulk order MOQ negotiable.
- Payment terms: T/T, L/C, trade assurance.
- Shipping: By express / air / sea according to customer demand.
Frequently Asked Questions
Q1: Can this pump work for 24V commercial vehicle?
A: Yes, we provide 12V,24V version for selection, please confirm voltage requirement before order.
Q2: What control signal do you support?
A: Standard version: direct on‑off; optional PWM or CAN bus communication for intelligent vehicle system.
Q3: Is sample available for testing?
A: Yes, sample order is acceptable, sample cost will be deducted in bulk order.
Q4: What coolant can be used?
A: Suitable for standard automotive water‑glycol antifreeze coolant, not for pure oil or strong corrosive liquid.
company profile
NF group was founded in 1993. Our company is a professional manufacturer and exporter specialized in automotive thermal management components, integrating independent R&D, precision production, global sales and after‑sales service. We focus on the research, design and production of Electric Bus Electronic Water Pump, PTC coolant heater,defroster, radiator,parking heater and other heating and cooling system parts for commercial vehicles, new energy vehicles and engineering machinery.
All our products strictly follow IATF16949 automotive quality system standards and pass professional tests including high and low temperature resistance, vibration resistance, EMC electromagnetic compatibility and long‑life aging test. With advanced production equipment, mature production processes and a complete quality inspection system, we strictly control every production link to ensure every pump delivers stable performance, high durability and high cost performance.
Our products are widely exported to Europe, North America and other global markets, winning long‑term trust and stable cooperation from numerous commercial vehicle manufacturers, parts distributors and aftermarket suppliers.
We have a professional technical team and efficient foreign trade service team, providing one‑stop solutions including product selection, technical consultation, sample testing, mass production and after‑sales guarantee. We are committed to becoming your most reliable long‑term partner for commercial vehicle thermal management system components.
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