DC24V Electric High Pressure Water Pump with 41mm Nozzle and IP68 Rating for EV Thermal Management Systems
Price:
Negotiable
MOQ:
5 sets
Delivery Time:
Negotiable
Brand:
OWO
Product Description
DC24V Electric High Pressure Water Pump
Product Overview
This advanced BLDC motor-driven centrifugal pump is specifically designed for thermal management systems in electric vehicles, including buses, excavators, and various industrial applications.
Applications
Widely used in hybrid buses, hybrid passenger cars, electric vehicles, trains, ships, and other heating and cooling circulation systems.
Key Features
- BLDC motor driven with magnetic force transmission
- High efficiency brushless DC motor with low power consumption
- Wide operating temperature range
- CAN communication interface controlling
- Constant flow controlling capability
- Reverse polarity protection
- Dry running protection (up to 15 minutes)
- Over voltage, over current, overload, and over temperature protection
- PWM control compatible
Technical Specifications
| Component | Material |
|---|---|
| Pump head housing | Die casting aluminum alloys |
| Impeller | PPS+GF |
| Shield cavity | PPS+GF |
| Shaft sleeve | Carborundum composite materials |
| Shaft | Stainless steel (3CR14) |
| Magnet housing | PPS plastic capsulation |
| Seal ring | EPDM |
| Noise level | ≤60dB |
| Nozzle diameter | 41mm (1.61 inch) |
| Waterproof rating | IP68 (EN60529) |
Operating Parameters
| Parameter | Specification |
|---|---|
| Voltage range | 18V - 32V DC (Rated 24V) |
| Medium liquid temperature | -40℃ to +85℃ (-40°F to +185°F) |
| Working ambient temperature | -40℃ to +85℃ (-40°F to +185°F) |
| Storage temperature | -40℃ to +70℃ (-40°F to +158°F) |
| System pressure | -0.2 to 2.5 bar |
| Service life | 20,000+ hours at rated voltage and 36℃ ambient |
| Medium liquid | Water with up to 60% glycol mixture |
Installation Guidelines
Important: OWP-BL43-402CAN series pumps are centrifugal pumps that require pre-filling. The pump should be installed at the lowest position of the system to ensure the impeller is always immersed in liquid.
- Install vertically or horizontally with outlet port upward when vertical
- Avoid dry running (limited to 15 minutes maximum)
- Use recommended diameter pipes to prevent air entry
- Impeller rotates clockwise when viewed from inlet direction
- Connect pipes vertically or with minimal elbows for air discharge
- Avoid seawater or heavily polluted liquids with large impurities
Performance Data
Safety & Maintenance
- Working ambient temperature: -40℃ to 120℃
- Install away from heat sources like catalytic converters and exhaust systems
- Position pump close to low water level for extended service life
- Use in clean environments away from dust contamination
- Ensure water purity to prevent impeller blockage
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Changzhou Bextreme Shell Motor Technology Co.,Ltd
Location
No.8 Tianshan road, Xinbei district,Changzhou,Jiangsu,China.
Contact Person
Sharon Xiao