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Categories
- Screw air compressor
- Oil-free screw air compressor
- Oil-injected air compressor
- Fixed speed screw air compressor
- VSD screw air compressor
- Permanent magnet VSD screw air compressor
- Low pressure screw air compressor
- Medium pressure air compressors
- Two-stage compression fix speed screw air compressor
- Two-stage compression permanent magnet VSD screw air compressor
- 4 in 1 integrated screw air compressor
- Laser cutting screw air compressor
- Oil cooling permanent magnet VSD air compressor
- Reciprocating piston air compressor
- Portable air compressor & Mining Equipment
- Air Compressor Accessories & Treatment Equipment
Reciprocating piston air compressor
The crankshaft drives the connecting rod, the connecting rod drives the piston, and the piston moves up and down. When the piston moves downward, the volume of the cylinder increases, the intake valve opens, the exhaust valve closes, and the air is sucked in to complete the intake process; When the piston moves upward, the volume of the cylinder decreases, the outlet valve opens and the inlet valve closes to complete the compression process. Usually, there are piston rings on the piston to seal the gap between the cylinder and the piston, and there is lubricating oil in the cylinder to lubricate the piston rings.
A positive displacement compressor in which the internal volume of the compression chamber is changed by one or several reciprocating pistons.
At present, reciprocating compressors are mainly piston type air compressors, chemical process compressors, oil and natural gas compressors, while piston type air compressors are mainly developing towards medium pressure and high pressure. This is a height that screw machines and centrifuges can not reach at present.
50 products found
MOQ: 1 piece
Unit Price: US $ 300-800 / piece
Compresor De Aire Free Oil Oil-Free Industrial Piston Air Compressor
MOQ: 1 piece
Unit Price: US $ 300-800 / piece
Compresor De Aire Free Oil 7.5kw300L Portable Low Noise Oil Free Air Compressor
MOQ: 1 piece
Unit Price: US $ 300-800 / piece
7.5kw 300L 10HP Oil Free AC Power Air-Compressors for industry
MOQ: 1 piece
Unit Price: US $ 300-800 / piece
Compresor De Aire Free Oil 5.5KW/7.5KW China Brand Oil Free Piston Air Compressor for Sale
MOQ: 1 piece
Unit Price: US $ 300-800 / piece
Oil-Free 2.2KW / 3KW Piston Air Compressor Air-Compressors
MOQ: 1 piece
Unit Price: US $ 300-800 / piece
Jinjing Piston Style Air Compressor Factory Direct Supply Cheap Price Portable
MOQ: 1 piece
Unit Price: US $ 300-800 / piece
15 Kw Industrial Piston Air Compressors for Sale 500L
MOQ: 1 piece
Unit Price: US $ 300-800 / piece
8bar Three Cylinder Piston Type Air Compressor 11KW/15KW
MOQ: 1 piece
Unit Price: US $ 300-800 / piece
10 HP 500L Belt Driven Industrial Piston Air Compressor with Wheel
MOQ: 1 piece
Unit Price: US $ 300-800 / piece
15 Kw Piston Air Compressor Reciprocating Compressor