Changzhou Junqi International Trade Co.,Ltd
                                                                                                           
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6 Years
Since 2020
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24V 240W 16m Head Heavy Duty Electric Water Pump For Electric Bus

Price Negotiable
Price: USD307/PC~ USD215/PC
MOQ: 1 set
Delivery Time: base on order,
Brand: junqi
Product Description

OWP-7000KL67 240W heavy duty electric water pump for electric bus/truck battery and controller cooling system

■ Applications
 
Widely used in hybrid bus, hybrid passenger car, electric vehicles, trains, ships and other heating and
cooling circulation system.
 
■ Features
 
◆ Centrifugal pump
◆ Magnetic force transmission
◆ High efficiency brushless DC motor, low power consumption, high efficiency, long service life.
◆ With wide range operating temperature
◆ PWM signal speed controlling(optional)
◆ Diagnostic signal output(optional)
◆ With constant flow controlling
◆ Reverse polarity protection
◆ Dry running protection
◆ Over Voltage, over current protection
◆ Overload, over temperature protection
 
■ Technical description (related parts in contact with the liquid)
 
Pump head housing: Die casting aluminum alloys
Impeller: PPS+GF
Shield cavity: PPS+GF
Shaft sleeve: carborundum composite materials
Shaft: stainless steel(3CR14) shaft
Magnet housing: PPS plastic capsulation
Seal ring: EPDM
 
■ Driving device (Including motor)
 
Driving rotor: PPS plastic capsulated magnet
Screws and nuts: SUS 304 stainless steel
Driving Motor : brushless motor
Motor wire frame :PPA GF
Pump housing: Die-casting aluminum case with sandblasting and anodizing +PE powder coating..
Bracket: steel
Bracket hoop: US 304 stainless steel
Waterproof based on IP67 rating (en60529)
Connector model: AMP282104-1 (matched Plug AMP282109-1)
Nozzle diameter:40mm (1.5 inch)

 

 

Advantages of our electric water pump

* Brushless Motor assembly efficiency max reach to 85%(normal level 70%),controller driving efficiency max reach to 97%


* Shielded brushless motor,long service life ,low power consumption,compact size, high reliability


* Strong pump development capability , professional Ansys Fluent simulation calculation offering high-efficiency customized development.


* Sinusoidal wave controlling circuit ,EMC proved, Automotive grade electronic components .


* Automatically detect no-load/semi-load state and protective self stop, automatically detect the plugging state and protective self stop, detection overload and protective deceleration operation, positive and negative pole reverse protection function.


* Shielded - type inner - rotor structure , IP grade IP67 , insulation grade F.

 

Water Pump Performance Curve:

 

 Electric Water Pump External Dimension:

 

Electric water pump technical Parameters:

Working Voltage (VDC) Rated Power (W) Rated Flow(L/h) Dimensions(mm) Weight(g)
24V (18V-32VDC) 240W Q=2800L/h, H≥16m 190*90*157 2200g(without Bracket)

 

Electric water pump connector model and the corresponding electrical properties:

AMP282104(Matched Plug AMP282109-1) 1 2
+24VDC GND

 

Pump picture:

 

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Changzhou Junqi International Trade Co.,Ltd
Location No.299 Changjiang North Rd, Changzhou City, JIangsu, China
Contact Person Ivanzhu

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