Pump Motors

High-Efficiency Pump Motors for Industrial & Domestic Applications

Dayou Technology provides reliable pump motors designed for industrial and domestic water pump systems. Our high-efficiency pump motors deliver stable torque, long service life, and flexible customization options for centrifugal pumps, jet pumps, vortex pumps, and water circulation systems. All motors are ISO 14001 environmental management certified, ensuring sustainable and eco-friendly production while meeting global quality standards.

Applications of Pump Motors

Dayou pump motors are engineered for a wide range of pumping equipment:

• Vertical and horizontal centrifugal pumps
• Industrial water processing pumps
• Jet pumps and pressure booster systems
• Vortex pumps and small industrial circulation pumps
• Agriculture irrigation and farm water systems
• HVAC and building water circulation systems
• Domestic and municipal water supply projects

Stable torque characteristics and reliable performance make them suitable for continuous operation and intermittent starting cycles.

Key Features & Specifications

• Power Range: 0.37 kW – 200 kW
• Pole Options: 2-pole (standard), 4-pole optional
• Mounting Types: B14 / B3 / V1
• Housing Options: Aluminum or cast iron
• Protection Rating: IP44 / IP55
• Cooling Method: IC411 or customized
• Shaft Options: Extended shaft / stainless steel welded shaft
• Voltage: 220V / 380V / 415V / 460V
• Frequency: 50 Hz / 60 Hz
• Efficiency Class: IE1 / IE2 / IE3 optional
• Insulation Class: F or H

Performance and Advantages

1. High Reliability
   Designed for long-term operation in humid and demanding environments, with high-quality bearings and optimized cooling structures.
2. Customizable Shaft and Mounting
   Extended shafts, stainless-steel welded shafts, flange-mounted or foot-mounted configurations compatible with global pump brands.
3. Energy Efficiency
   Available in IE1/IE2/IE3 efficiency classes for reduced energy consumption and improved overall pump system performance.
4. Inverter Compatibility
   Motors can be equipped with inverter-ready windings and insulation structures to maintain stable torque under varying pump loads.
5. Strict Quality Control
   Each motor undergoes vibration, noise, insulation, and full-load performance testing before shipment.

Environmental Compliance & Certification

Dayou Motor is committed to sustainable and environmentally responsible production. Our manufacturing conforms to GB/T24001-2016 / ISO 14001:2015 Environmental Management System standards.

This certification covers:

• MS series three-phase asynchronous motors
• Y2 series three-phase asynchronous motors
• YE3 high-efficiency three-phase motors
• YC single-phase capacitor-start asynchronous motors

ISO 14001 certification demonstrates Dayou Motor’s dedication to environmental protection, systematic production management, and global compliance—ensuring all pump motors are produced under strict sustainability criteria.

Why Choose Dayou Pump Motors

• Over 20 years of motor manufacturing experience
• Full environmental management certification (ISO 14001)
• Custom engineering for global pump brands
• Stable torque output suitable for continuous or heavy-duty pumping
• Wide material and configuration options for different industries
• Fast delivery and international export capability

Get Your Customized Pump Motor Solution

Tell us your pump system requirements—torque, load, environment, and installation structure—our engineering team will provide the right pump motor solution.

Contact Us for a Custom Pump Motor