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Precision shaft 精密螺杆转子
air conditioningfor refrigeration systemsfor pump

Precision shaft - 精密螺杆转子 - Chongqing Machine Tool (GROUP) Co., Ltd. - air conditioning / for refrigeration systems / for pump
Precision shaft - 精密螺杆转子 - Chongqing Machine Tool (GROUP) Co., Ltd. - air conditioning / for refrigeration systems / for pump
Precision shaft - 精密螺杆转子 - Chongqing Machine Tool (GROUP) Co., Ltd. - air conditioning / for refrigeration systems / for pump - image - 2
Precision shaft - 精密螺杆转子 - Chongqing Machine Tool (GROUP) Co., Ltd. - air conditioning / for refrigeration systems / for pump - image - 3
Precision shaft - 精密螺杆转子 - Chongqing Machine Tool (GROUP) Co., Ltd. - air conditioning / for refrigeration systems / for pump - image - 4
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Characteristics

Type
precision
Product applications
for medical applications, for pump, air conditioning, for refrigerator compressor motors, for chemicals, for refrigeration systems
Other characteristics
custom-made
Diameter

Max.: 330 mm
(12.99 in)

Min.: 60 mm
(2.36 in)

Length

1,100 mm
(43.307 in)

Description

Overview
Precision screw rotors are widely used in refrigeration compressors, gas compressors, vacuum pumps and other rotating machinery for fluid compression.

Main performance and features
  • Diameter range: Ø60–Ø330 mm.
  • Maximum standard length: up to 1100 mm (longer lengths available on request).
  • Applicable industries: refrigeration & air conditioning, oil & gas, chemical, gas pumps, power generation, marine, mining, food, pharmaceutical, environmental, plastics.

Main rotor types
  • Precision screw rotors for refrigeration compressors: diameter range Ø80–Ø330 mm.
  • Precision screw rotors for air compressors: diameter range Ø80–Ø330 mm.

Other information
Rotors with diameters or lengths outside the standard range can be custom manufactured by Holroyd Precision Screw (UK) or other specialized producers to customer specifications.

Technical specifications
  • Product name: Precision screw rotor
  • Diameter range: Ø60–Ø330 mm
  • Typical rotor diameter range for refrigeration/air/gas compression: Ø80–Ø330 mm
  • Maximum standard length: up to 1100 mm (custom lengths available)
  • Main application industries: refrigeration & air conditioning, oil & gas, chemical, gas pumps, power generation, marine, mining, food, pharmaceutical, environmental, plastics
  • Customizable: non-standard sizes can be produced on request
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.