Changsha Jieermei Sanitation Machinery Equipment CO., LTD
                                                                                                           
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7.5kW High-Pressure Pump Motor with Bypass Air Cooling and IP67 Protection for Continuous Duty

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Product Description
High-Pressure Pump Motor | 7.5kW PMSM, Bypass Air Cooling, Continuous Duty
The High-Pressure Water Pump Motor is a compact, high-efficiency permanent magnet synchronous motor (PMSM) designed specifically for powering water pumps on sanitation vehicles and industrial cleaning equipment. With 7.5kW rated power and 23.8 N·m torque at 3000rpm, it delivers reliable performance for high-pressure washdown, dust suppression, and water transfer applications.
High-Pressure Water Pump Motor - Front View
Motor Specifications
Motor ModelYW96-W7.5-3000
Motor Type3-Phase Permanent Magnet Synchronous Motor (PMSM)
Winding ConfigurationStar Connection
Cooling MethodBypass Air Cooling
Rated Voltage68 VAC
Battery Voltage96 VDC
Rated Speed3000 rpm
Ingress ProtectionIP67
Rated Torque23.8 N·m
Number of Poles4
Rated Power7.5 kW
Duty CycleS1 (Continuous)
Rated Current76 A
Insulation ClassClass H
Engineered for continuous duty (S1 operation), the motor features IP67 ingress protection — complete dust-tight and waterproof sealing for demanding outdoor environments. The bypass air cooling system ensures efficient thermal management without the complexity of liquid cooling, making it ideal for space‑constrained installations. Class H insulation guarantees long-term reliability even under high-temperature conditions.
High-Pressure Water Pump Motor - Side View
Key Features
  • 7.5kW PMSM Technology – High efficiency, precise speed control, low maintenance
  • Bypass Air Cooling – Simple, reliable cooling without external plumbing
  • IP67 Protection – Dust-tight and waterproof for all‑weather operation
  • 96V DC Compatibility – Ideal for electric and hybrid vehicle platforms
  • S1 Continuous Duty – Designed for extended operating hours
  • Class H Insulation – Withstands high temperatures for enhanced durability
  • Compact Design – Easy integration into vehicle water systems
This motor is available for OEM/ODM customization, allowing voltage, interface, and performance adjustments to meet your specific vehicle or system requirements.

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Company Changsha Jieermei Sanitation Machinery Equipment CO., LTD
Location Changsha Jieermei, West Gate of Haorun Industrial Park, East Second Road, Changsha County, Hunan Province
Contact Person Pan

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