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OWP-BL43-450T EWP 24VDC 250W Rated 6000L/H For EV's Battery Management System and Liquid Cooled & Glycol Circulation

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Changzhou Bextreme Shell Motor Technology Co.,Ltd

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OWP-BL43-450T EWP 24VDC 250W Rated 6000L/H For EV's Battery Management System and Liquid Cooled & Glycol Circulation

Name: OWPBL43450T EWP 24VDC 250W Rated 6000LH For EVs Battery Management System and Liquid Cooled amp Glycol Circulation
Brand: Bextreme Shell
Price: 1 USD

Buy cheap OWP-BL43-450T EWP 24VDC 250W Rated 6000L/H For EV's Battery Management System and Liquid Cooled & Glycol Circulation product

Brand Name : Bextreme Shell

Model Number : OWP-BL43-450T

Certification : CE,ROSH

Place of Origin : China

MOQ : 100 pcs

Payment Terms : L/C, T/T

Delivery Time : 5-8days

Price : Negotiable

Supply Ability : 10000pcs/month

Packaging Details : PE bag+carton

Working voltage : 24VDC

Speed regulation : PWM

Type : Single stage centrifugal pump

Power : 250W

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Pump Major Parameters

OWP-BL43-450T EWP 24VDC 250W Rated 6000L/H For EV's Battery Management System and Liquid Cooled & Glycol Circulation

Model No.:OWP-BL43-450T

Power Input:24VDC

Rated power:250W

Rated Flow rate :6000L/H @ H=8M

Max Flow:9000L/H

Max Lift Head:11M

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Medium: glycol(50-60%)+water, dielectric oil,Electronic fluorinated solution

Medium temperature:

Working long hours guaranteed

-40℃ to +85℃ (-40°F to + 185°F)

Nozzle diameter:38mm/1 inch

Speed Control:PWM

Fault Feedback signal:Yes

IP Grade:IP68

Service life:＞20000hours

Weight:2.2kg

Pump Applications

EV motor cooling

EV motor controller cooling

Turbocharger intercooler pump

EV battery thermal management

Battery energy storage cooling

Fuel cell cooling

large-scale GPU cooling

Industrial cooling system

Immersion cooling

Communication base station cooling

Supercomputer cooling

Electricized engineering vehicles IT fluid cooling solutions Battery thermal manage

Pump Appearance

Our clients come from 36 countires with high reputation in their fields.

Pump Advantages

Professional electromagnetic theory design verification ,makes our pump motor 3-5% higher efficiency than other competitors.

Simulation calculation of hydraulic design by professional software makes our impeller and volute reach to the best match for higher hydraulic efficiency than others

Automotive grade electronic components makes our pump withstand extreme harsh operating environment

Software&Tools applied:

CFturbo/ANSYS FLUENT/Compile/Link/Debug/Simulate/Emulate/Program /SlikEdit, TestLink Software guidelines:Code Check；SVN:SW version control system (PVCS)；Test plan/tests (white box, black box)；Internal audit & release

Pump Technical parameter

Features

◆Single-stage Centrifugal pump
◆Magnetic force transmission (shield pump structure)
◆High efficiency brushless DC motor, low power consumption, high efficiency, more than 20000hours service life.
◆With wide range operating temperature
◆PWM signal speed controlling
◆With constant flow controlling
◆Reverse polarity protection
◆Dry running protection
◆Over Voltage, over current protection
◆Overload, over temperature protection

Driving device (Including motor)

◆Driving electromagnet: nylon plastic capsulated magnet
◆Screws and nuts: SUS 304 stainless steel
Driving Motor : brushless motor
◆Motor winding frame :PPA GF
◆Pump housing: Die-casting aluminum case with sandblasting and impregnation treatment
◆Bracket: Steel with powder coating
◆Bracket hoop: US 304 stainless steel
◆Waterproof based on IP68 rating (en60529)
◆Connector model: AMP282106-1(matched Plug AMP282088-1)
◆Nozzle diameter:38mm/1 inch

Performance

■Temperature parameter
Medium liquid temperature: -40℃ to +85℃ (-40°F to + 185°F)
Working ambient temperature: -40℃ to +85℃ (-40°F to +185°F) Humidity ≤90%
Storage temperature: -40℃ to +70℃ (-40°F to +158°F) (up to 100 ℃, but it will shorten the
service life)
■ System pressure
-0.2 to 2.5 bar ( 100℃ (212°F).
The service life is more than 20,000 hours based on the rated voltage and 36℃(86°F) ambient temperature.

PWM character

PWM Dutycycle input description:

0%≤duty≤10%: Stop state

11%≤duty≤55%:Min speed running

56%≤duty≤90%:Linear speed control

91%≤duty≤100%:Max speed running

Remark:
1:PWM duty cycle metrical error 2%
2:PWM voltage:24VDC(＞5V effective)
frequency:50-1000Hz

(500Hz recommended)
3: Recommended PWM stop duty:7%
4: Recommended 0% duty as PWM disconnect

Fault feedback signal output

Normal working:High level voltage output(22-23VDC)

Abnormal working:Low level voltage output:(＜3V)

Typical current:5mA

Pump overall size

Manufacturing Technique

we have 5 semi-automatic pump production lines in dust-free workshops

1000m² testing room, UL certified lab and R&D deparment with 175 sets testing machines for pump design and development verification,durability testing,aging testing,performance testing.

Verify capabilities and equipments

Over 50 typical testings performed according to automotive standards

Product packaging

Packing info

Pump well packed in an individual box

one pump/box

6 boxes/carton

Box size:20*12*17cm

Carton size:43*38*20cm

Product Tags:

dc motor gearbox high torque

dc planetary gear motor

OWP-BL43-450T EWP 24VDC 250W Rated 6000L/H For EV's Battery Management System and Liquid Cooled & Glycol Circulation Images

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