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BLDC Water Pump 24VDC 250W 6000L/H Single Stage Centrifugal Pump for EV Battery Cooling with IP68 and 18 Months Warranty

Changzhou Bextreme Shell Motor Technology Co.,Ltd
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BLDC Water Pump 24VDC 250W 6000L/H Single Stage Centrifugal Pump for EV Battery Cooling with IP68 and 18 Months Warranty

Pump Major Parameters
Model No.:OWP-BL43-300
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
Speed Control:Fixed speed
Fault Feedback signal:No
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
◆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+ Damping rubber ring
Waterproof based on IP68 rating (en60529)
Connector model:AMP282104-1(matched Plug AMP282080-1)
Nozzle diameter:38mm/1.5inch
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.


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:38*43*20cm
FAQ
1:Whats the Lead time?
Sample:in 5 days
Mass order:in 2-3weeks

2:Whats the MOQ?
1 set for all series products

3:Whats the pump Warranty?
18 month from the production date

4:How is the technical support?
We offer 1-1 service& technical support
Quality BLDC Water Pump 24VDC 250W 6000L/H Single Stage Centrifugal Pump for EV Battery Cooling with IP68 and 18 Months Warranty for sale
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