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High Lift Head 20M 5500L H Automotive Electric Water Pump DC 24V

High Lift Head 20M 5500L H Automotive Electric Water Pump DC 24V

Brand Name:OWO
Model Number:OWP-7000KL180T
Minimum Order Quantity:5 sets
Payment Terms:L/C, T/T,L/C
Place of Origin:China
Price:Negotiable
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Location: Changzhou Jiangsu China
Address: No.8 Tianshan road, Xinbei district,Changzhou,Jiangsu,China.
Supplier`s last login times: within 31 hours
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Product Details

Brushless DC motor centrifugal pump DC 24V 300W heavy duty electric water pump for electric school bus, range extended electric vehicle and controller cooling with PWM control

OWP-7000KL67180T heavy duty electric water pump for electric bus/truck battery and controller cooling system

Applications:


1: electric vehicles cooling system

2: engine,battery,controller,AC coolant circulation

3: industrial cooling system

4: BEV bus,PHEV vehicles


No.ItemsParameter
1

Medium

temperature range

Max 40% Glycol

-40℃~85℃

2Flow & HeadFlow Q=3000L/H, Head H≥10M
3Noise≤65dB
4Rated VoltageDC24V
5Operating VoltageDC18~32V
6Max Current≤13A
7Power240W±10W
8IP GradeIP67
9Service life≥20000h
10Net Weight2.2kg

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.


Structure of electric water pump


Simulation calculation of hydraulic design of electric pump

Electric water pump design principle

Electric water pump design verification - electromagnetic theory design verification

Design verification of electric pump product design - test verification


■ 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

◆Diagnostic signal output

◆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: AMP282106-1 (matched Plug AMP282088-1)

Nozzle diameter:39.5mm (1.5 inch)



China High Lift Head 20M 5500L H Automotive Electric Water Pump DC 24V supplier

High Lift Head 20M 5500L H Automotive Electric Water Pump DC 24V

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