4hp Low Pressure Belt Driven Screw Air Compressor

4hp Low Pressure Belt Driven Screw Air Compressor

4hp low pressure belt driven screw air compressor Configuration Characteristics A precisely-made central bracket is used to keep the motor aligned permanently with the air end. A highly resilient coupling is adopted to make the compressor operate smoothly, and the elastomer is long in useful...

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4hp low pressure belt driven  screw  air compressor

Configuration Characteristics

A precisely-made central bracket is used to keep the motor aligned permanently with the air end. A highly resilient coupling is adopted to make the compressor operate smoothly, and the elastomer is long in useful life. The discharge pipe is double-wall corrugated pipe, and the oil way uses a special high-pressure hose which is resistant to temperature up to 125℃.For the extremely high temperature conditions in some districts, the large-area plast heat exchanger and high-efficiency water cooler are used. High-quality direct driven elastic body can buffer and compensate for the imbalanced moment of operation.The elastomer is designed into an involute cambered surface, which effectively avoids stress concentration and improve the buffering effect of the elastomer to increase its bearing capacity.In addation, the high-quality materials ensure excellent durability for the elastomer and can better absorb the vibration arising from the rotation to remove noise.

Reliability

Since no wearing parts are used for the double screw air end, it can operate up to 40,000-80,000 hours under the condition of well maintenance and no failure.

Feature

1.Steam turbine compressor are driven by power supply from an industrial compressor,compress the air in an compressing cavity and then pressurize the compressed air.

2.Air compressor ,A precisely-made central bracket is used ti keep the motor aligned permanently with the air end.

3. A high resilient coupling is adopted to make the air compressor operate smoothly,and the elastomer is long in useful life.

4.Saving energy and protecting environment.

5.Stable quality and high durability.

Rotary Screw Air Compressor
 1. Belt driven double screw air compressor series
 2. Direct driven double screw air compressor series
 3. Variable-frequency screw air compressor series
 4. Combined screw air compressor series
 5. Low pressure screw air compressor series
 6. Oil-free screw air compressor series
 7. Heat recovery screw air compressor series
 8. Special tunnel screw air compressor series
 9. Steam turbine screw air compressor series
10. Diesel portable screw air compressor series
11. Electric portable screw air compressor series
12. Low noise screw air compressor series
13. Scroll screw air compressor series
14. Large displacement screw air compressor series
15. Centrifugal screw air compressor series

Technical parameters

ModelYD-ERCYD -ERCYD -ERCYD -ERCYD -ERCYD -ERCYD -ERCYD -ERCYD -ERCYD -ERC
10SA15SA20SA25SA30SA30SW40SA40SW50SA50SW
Type of coolingair-coolingair-coolingair-coolingair-coolingair-coolingwater-coolingair-coolingwater-coolingair-coolingwater-cooling
Air delivery/1.1/71.8/72.4/73.1/73.8/73.8/75.3/75.3/76.6/76.6/7
working pressure1.0/81.65/82.2/82.9/83.6/83.6/85.0/85.0/86.2/86.2/8
(m³/ bar)0.85/101.5/102.1/102.7/103.2/103.2/104.3/104.3/105.7/105.7/10
 0.7/12.51.3/12.51.8/12.52.3/12.52.5/12.52.5/12.53.6/12.53.6/12.54.6/12.54.6/12.5
Power (kw)7.5111518.5222230303737
Voltage/powerAC   380/50
(V/HZ)
Start MethodY-△
Noise db(A)72±5 Measure according to the international standard: GB/T4980-2003
Content of oil discharge<3ppm
Air outlet tempAmbient Temperature +15℃
Cooling air volume32.55050110110 145 145 
(m³/min)
Cooling water volume     14.5 20 25
(L/min)
Pipe connection size3/4"1"1"1"1"1"11/4"11/4"11/4"11/4"
Total Weight35045046062064064090090010601060
(kg)
SizeL850115011501200120012001250125013501350
(mm)W64070070085085085010001000950950
 H880118011801280128012801360136016001600


ModelYD-ERCYD -ERCYD -ERCYD -ERCYD -ERCYD -ERCYD -ERCYD -ERCYD -ERCYD -ERC
10SA15SA20SA25SA30SA30SW40SA40SW50SA50SW
Type of coolingair-coolingair-coolingair-coolingair-coolingair-coolingwater-coolingair-coolingwater-coolingair-coolingwater-cooling
Air delivery/1.1/71.8/72.4/73.1/73.8/73.8/75.3/75.3/76.6/76.6/7
working pressure1.0/81.65/82.2/82.9/83.6/83.6/85.0/85.0/86.2/86.2/8
(m³/ bar)0.85/101.5/102.1/102.7/103.2/103.2/104.3/104.3/105.7/105.7/10
 0.7/12.51.3/12.51.8/12.52.3/12.52.5/12.52.5/12.53.6/12.53.6/12.54.6/12.54.6/12.5
Power (kw)7.5111518.5222230303737
Voltage/powerAC   380/50
(V/HZ)
Start MethodY-△
Noise db(A)72±5 Measure according to the international standard: GB/T4980-2003
Content of oil discharge<3ppm
Air outlet tempAmbient Temperature +15℃
Cooling air volume32.55050110110 145 145 
(m³/min)
Cooling water volume     14.5 20 25
(L/min)
Pipe connection size3/4"1"1"1"1"1"11/4"11/4"11/4"11/4"
Total Weight35045046062064064090090010601060
(kg)
SizeL850115011501200120012001250125013501350
(mm)W64070070085085085010001000950950
 H880118011801280128012801360136016001600

If the equipment fails due to the quality of the machine during one year, we will provide replacement and the repair Free of Charge. after One Year customer must pay for Spare Parts, we will provide long-term technical assistance.

Attention:Workers must operate the machines according to the design of the machine. Faygo Machinery will not be responsible for accidents which are caused by improper operation of workers.

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