Product Description


  Aluminum Frame Asynchronous Motor For GLF/CDL/CDLF/SG/SGR/ZW/BLT/WBS/WBZS Stainless Steel Chemical Water Pump 
Technical performance data
 Motor Model  Power Speed Rated Current(A) Efficiency Efficiency  Power
Rated torque Max Torque Rated Current with Rated torque  Noise  Weight
kW Hp r/min 380V 400V 415V 100% 75% Cos TLR/Trated Tmax/Trated ILR/Irated LwdB(A) Kg
Asynchronous  Speed 3000RPM/2-POLE 50Hz
63-2 0.25 0.33 2820 0.85 0.8 0.7 68 70.5 0.81 2.2 2.3 6.1 62 10
71-2 0.55 0.75 2800 1.4 1.35 1.32 73 75 0.82 2.2 2.2 6.1 64 12
80M1-2 0.75 1.0 2830 1.7 1.6 1.5 77.5 80.33 0.83 2.3 2.3 6.8 62 16
80M2-2 1.1 1.5 2830 2.4 2.3 2.2 82.8 83.27 0.83 2.3 2.3 7.3 62 17.5
90L-2 1.5 2.0 2840 3.2 3.0 2.9 84.1 84.99 0.84 2.3 2.3 7.6 67 23.5
90L-2 2.2 3.0 2840 4.6 4.4 4.2 85.6 86.35 0.85 2.3 2.3 7.8 67 28.5
100L-2 3.0 4.0 2880 6.0 5.7 5.5 86.7 87.16 0.87 2.3 2.3 8.1 74 38
112M-2 4.0 5.5 2880 7.9 7.5 7.2 87.6 88.80 0.88 2.3 2.3 8.3 77 49
132S1-2 5.5 7.5 2900 10.7 10.2 9.8 88.6 89.87 0.88 2.2 2.3 8.0 79 63
132S2-2 7.5 10 2900 14.3 13.6 13.1 89.5 90.29 0.89 2.2 2.3 7.8 79 70
160M1-2 11 15 2900 20.7 19.7 19.0 90.5 90.66 0.89 2.2 2.3 7.9 81 121
160M2-2 15 20 2930 28.0 26.7 25.7 91.3 91.46 0.89 2.2 2.3 8.0 81 132

Such Series high Efficiency Three-phase Induction Motor in Aluminum housing with high start torque, low noise, 

is suitable for air compressors,cheminal pumps, fans, medical equipment. and is with novel appearance and advanced technology,

 highly praised by customers.

Basic specifications as below:

Protection Class:IP55. Insulation Grade:F/H. Cooling Way:IC411
Duty:S1,S2,S3  Mount type:B5 flange,B35,B14,B34
Volt:230v/460v,220v/380v,400v,415v,575v 50hz or 60hz


Water supply: water plant filtering and conveying, water supply , supercharging, supercharging of high-rise buildings.

Supercharged industry: fluent water system, cleaning system, high-pressure flushing system, fire fighting system.

Industrial liquid conveying: cooling air conditioning system, boiler feed water, condensing system, machine tool kit, acid and alkalinemedium conveying.

Water treatment: ultrafiltration system, reverse osmosis system, distillation system, separator and swimming pool water treatment.

Irrigation: Drip irrigation


Class: Raw water + raw water tank + raw water pump + sand filter + carbon filter + water softener ( optional) + security filter + high pressure pump + reverse osmosis + pure water tank + UV sterilizer (ozone generation) + precision filter + water supply points

II Class: Raw water + raw water tank + raw water pump + sand filter + carbon filter + water softener ( optional) + security filter + high pressure pump + I Class reverse osmosis + high pressure pump + II Class reverse osmosis + pure water tank + UV sterilizer (ozone generation) + precision filter + water supply points

Our CHINAMFG pump with also such aluminum housing motor


Max.Head: >150m
Max.Capacity: >400 L/min
Driving Type: Motor
Material: Stainless Steel
Structure: Multistage Pump
Assembly: Pipeline Pump
US$ 200/Piece
1 Piece(Min.Order)




single phase motor

Can Single-Phase Motors be Used for Powering Air Compressors?

Yes, single-phase motors can be used for powering air compressors, but there are certain considerations to keep in mind when choosing a single-phase motor for this application.

When selecting a motor for an air compressor, it’s important to consider the power requirements of the compressor, including the horsepower (HP) rating and the desired operating pressure. Single-phase motors are available in a range of HP ratings, and it’s crucial to choose a motor that can provide sufficient power to meet the demands of the air compressor.

Additionally, the starting torque requirements of the air compressor should be taken into account. Air compressors typically require high starting torque to overcome the initial resistance and start the compression process. Single-phase motors generally have lower starting torque compared to three-phase motors, so it’s important to ensure that the selected single-phase motor can provide adequate starting torque for the specific air compressor.

Furthermore, the efficiency of the motor should be considered, as it can impact the overall performance and energy consumption of the air compressor. While single-phase motors are generally less efficient than three-phase motors, there are high-efficiency single-phase motors available in the market that can help mitigate this issue.

Another factor to consider is the duty cycle of the air compressor. If the compressor will be running continuously or for extended periods, it’s important to ensure that the chosen single-phase motor is designed for continuous duty and can handle the heat generated during prolonged operation.

It’s also worth noting that single-phase motors may require additional components such as capacitors or starting devices to improve their starting performance. These components help provide the necessary phase shift and boost the starting torque of the motor.

In summary, single-phase motors can be used for powering air compressors, but careful consideration should be given to factors such as power requirements, starting torque, efficiency, duty cycle, and the need for additional components. It’s recommended to consult with a motor manufacturer or an expert in the field to ensure the selected single-phase motor is suitable for the specific air compressor application.

single phase motor

Can single-phase motors be used in agricultural equipment like water pumps?

Yes, single-phase motors can be used in agricultural equipment like water pumps. Single-phase motors are commonly used in various agricultural applications due to their simplicity, affordability, and ease of use.

Water pumps are essential for irrigation systems, livestock watering, and other agricultural tasks that involve moving water. Single-phase motors can power these water pumps effectively, depending on the specific requirements of the application.

When selecting a single-phase motor for a water pump in agricultural equipment, it is important to consider several factors:

  1. Power requirements: Assess the power requirements of the water pump, including the flow rate and pressure needed for efficient water movement. This will help determine the appropriate horsepower (HP) rating for the motor.
  2. Voltage availability: Check the available voltage supply in the agricultural setting where the water pump will be used. Single-phase motors typically operate on standard residential voltages, such as 120V or 240V, making them compatible with common power sources.
  3. Motor efficiency: Consider the efficiency of the single-phase motor. Higher motor efficiency means less energy waste and lower operating costs over time. Look for motors with high efficiency ratings to optimize energy usage.
  4. Starting mechanisms: Depending on the specific water pump application, you may need to consider the starting mechanism of the single-phase motor. Some motors have built-in starting mechanisms, such as capacitor start or capacitor start-capacitor run, to provide sufficient starting torque for the pump.
  5. Maintenance and durability: Evaluate the maintenance requirements and durability of the single-phase motor. Agricultural environments can be demanding, so selecting a motor that is designed for rugged use and requires minimal maintenance can help ensure reliable operation.

By considering these factors and selecting a suitable single-phase motor, agricultural equipment like water pumps can be effectively powered, facilitating essential tasks in farming and irrigation.

single phase motor

Advantages and Disadvantages of Using Single-Phase Motors

Single-phase motors are commonly used in a variety of applications where three-phase power is not available or not practical. These motors have distinct advantages and disadvantages that should be considered when selecting the appropriate motor for a specific application.


  1. Cost-effective: Single-phase motors are generally more affordable compared to three-phase motors. They have a simpler design, requiring fewer components, which contributes to lower manufacturing costs.
  2. Easy to install: Single-phase motors are relatively easy to install since they only require a single power supply line. This simplicity makes them suitable for applications in residential and small commercial settings.
  3. Widespread availability: Single-phase power is the standard electrical supply in most residential and small commercial buildings. Using single-phase motors allows for compatibility with existing power infrastructure without the need for additional installations or modifications.
  4. Compact size: Single-phase motors tend to be smaller and more compact compared to three-phase motors. This makes them suitable for applications where space is limited, such as in appliances, fans, and pumps.
  5. Flexible power sources: Single-phase motors can be powered by a variety of sources, including utility power, generators, and renewable energy systems. This flexibility makes them adaptable to different environments and power supply conditions.


  1. Lower power output: Single-phase motors typically have lower power output compared to three-phase motors. This limitation restricts their use in high-power applications that require more torque or horsepower.
  2. Lower efficiency: Single-phase motors are generally less efficient than three-phase motors. This inefficiency is due to the nature of the single-phase power supply, which can result in higher energy consumption and increased operating costs.
  3. Starting torque limitations: Single-phase motors often have lower starting torque compared to three-phase motors. This can be a disadvantage in applications that require high starting torque, such as heavy machinery or equipment with high inertia loads.
  4. Unbalanced power supply: Single-phase power supply can be susceptible to voltage fluctuations, phase imbalances, and power interruptions. These factors can affect the performance and reliability of single-phase motors, requiring additional protection measures and monitoring.
  5. Limited motor types: Certain motor types, such as induction motors, are more commonly available in three-phase configurations. This limited availability of specific motor types can be a disadvantage when single-phase motors do not meet the specific requirements of an application.

Overall, single-phase motors offer cost-effectiveness, ease of installation, and compatibility with existing power infrastructure. However, they have limitations in terms of power output, efficiency, starting torque, and susceptibility to power supply issues. Careful evaluation of the advantages and disadvantages is necessary to determine the suitability of single-phase motors for a particular application.

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editor by CX 2023-10-20