DKB80 Series 80W Automotive Electric Water Pump with PWM Control - 12/24VDC, 1800L/H Flow, 10M Head
Price:
Negotiable
MOQ:
10
Delivery Time:
20days
Brand:
Decarbon
Product Description
Product Overview
High-performance 80W automotive electric water pump with PWM control, designed for hybrid and electric vehicle cooling systems. Features magnetic force transmission and comprehensive protection systems.
Applications
- Hybrid Electric Vehicle (HEV) motor engine and control system cooling
- Extended Range Electric Vehicle (EREV) cooling systems
- Pure electric minibus motor engine and battery cooling cycles
- Turbocharger cooling systems
- Engine water cooling cycles
- 12KW pre-heater water circulation
- Train and ship cooling systems
Key Features
- Single stage centrifugal pump design
- Magnetic force transmission (shield pump structure)
- High efficiency brushless DC motor
- PWM signal speed control with optional PG feedback
- Constant flow control capability
- Comprehensive protection: reverse polarity, dry running, over voltage, over current, overload, over temperature
- Automotive grade electronic components
- IP67 waterproof rating
Technical Specifications
Materials (Liquid Contact Parts)
- Pump head housing: PPS+GF
- Impeller: PPS+GF
- Shield cavity: PPS+GF
- Shaft bearing: Carbon resin composite + zirconia ceramic washer
- Shaft: Hollow stainless steel
- Rotor: Nylon injection packed
- Seal ring: EPDM
Electrical Parameters
| Working Voltage (VDC) | Rated Power (W) | Max Flow (L/H) | Max Head (M) | Weight (g) |
|---|---|---|---|---|
| 9V-16V (12V) | 80W | 1800L/H | 10M | 750g |
| 18V-30V (24V) | 80W | 1800L/H | 10M | 750g |
Temperature Parameters
- Medium liquid temperature: -40℃ to +120℃ (-40°F to +248°F)
- Working ambient temperature: -40℃ to +100℃ (-40°F to +212°F)
- Storage temperature: -40℃ to +70℃ (-40°F to +158°F)
System Parameters
- System pressure: -0.2 to 2.5 bar
- Service life: >20,000 hours at rated voltage and 36℃ ambient
- Nozzle diameter: 22.6mm (inner diameter: 16mm)
Installation Guidelines
- Centrifugal pump requires pre-filling before operation
- Install at lowest system position to ensure impeller immersion
- Avoid dry running - maximum 30 seconds dry run capability
- Use recommended diameter pipes to prevent performance degradation
- Vertical or horizontal mounting supported
- Minimize elbows within 20cm of pump inlet/outlet
- Install away from heat sources and dusty environments
Product Images
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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