48V Coolant Pump OWPD650L-1, Specialized for Thermal Management In Energy Storage Systems
Pump Major Parameters
Model No.: OWPD650L-1
Power Input:30-60VDC
Rated power:700W
Rated Flow rate :120L/min @ H=18M
Max Flow:180L/min
Max Lift Head:23M
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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: 38mm
Speed Control:Yes
Fault Feedback signal:Yes
IP Grade:IP67
Noise:≤65dB
Service life:＞40000hours
Weight: 2.7kg
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: Integration into the pump body
◆Waterproof based on IP67 rating (en60529)
◆Connector model: AT04-3P-RD01-NFK
◆Nozzle:38mm
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
-99-400Kpa ( 100℃ (212°F).
The service life is more than 20,000 hours based on the rated voltage and 36℃(86°F) ambient temperature.
Pump Applications
EV motor cooling
EV motor controller cooling
Turbocharger intercooler pump
EV battery thermal management
EV Liquid-cooled charging cabinet
Battery energy storage cooling pump
Fuel cell cooling pump
water pump 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
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 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
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48V Coolant Pump Electric OWPD650L-1 Specialized For Thermal Management In Energy Storage Systems Images
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