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Diaphragm Compressor

China’s specifications, the most complete model of the diaphragm compressor production base, if the crankshaft connecting rod to allow the piston force to be classified as: 0.5t, 0.7t, 1t, 2t, 4t, 8t piston force of the diaphragm compressor, if the motor power to be classified as: 1.5kW, 3kW, 5.5kW up to 90kW diaphragm compressor, can adapt to different process conditions, a variety of compression media conveying and compression, the highest discharge pressure up to 100MPa.

Technology Features

  • The diaphragm compressor body adopts an integral body to reduce the sealing surface and improve processing and assembly accuracy.
  • The charge pump adopts the built-in structure of the crankcase to provide stable hydraulic oil input to the cylinder while avoiding oil leakage.
  • The piston rod and crosshead adopt a floating connection with an automatic centering function.
  • The piston seal adopts German imported hydraulic seal to improve the stability of oil circuit system operation.
  • High-pressure cylinder adopts the oil distribution structure without oil distribution plate sieve, which distributes hydraulic oil more evenly in the cylinder (non-ring groove oil distribution structure), and reduces the difficulty of assembly process and sealing surface.
  • The diaphragm is designed without any openings, which improves the interchangeability and convenience of diaphragm installation and reduces the stress concentration caused by diaphragm openings.
  • The diaphragm leakage alarm can alarm when the diaphragm ruptures or compressed media leaks, improving the reliability of the machine. Leak alarm is equipped with a venting valve for easy operation and maintenance.
  • The regulator/following valve is equipped with an outlet flow sight glass, which makes it easy to observe the operation status of the compressor cylinder oil circuit system.

We are very much looking forward to working with you.

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