newest Piston Compressor-Liaoning Jinding

M series piston compressor

Commodity name： M series piston compressor

Piston Compressor is a type of positive displacement compressor that uses reciprocating pistons to compress air or gas inside a cylinder. It is widely used in industrial, manufacturing, energy, chemical, and mechanical systems where stable and high-pressure air supply is required.

The working principle is based on piston movement inside a cylinder, which reduces gas volume and increases pressure. Piston compressors can be single-stage or multi-stage, depending on the required output pressure and application.

Key components include cylinders, pistons, crankshaft, valves, cooling system, and lubrication system. These parts work together to ensure efficient compression, heat control, and long service life.

Piston compressors are known for high pressure capability, reliability, and strong performance in demanding environments. They are commonly used in workshops, gas processing, refrigeration systems, and heavy industry applications where continuous and stable compressed air is needed.

Model	Inlet pressure MPa(G)	Outlet pressure MPa(G)	Nominal volumetric flow rate Nm³/min	Cylinder lubrication method	Power kW	Speed r/min
4M40-420/0.06-3	0.006	0.3	420	There is oil	1800	330
4M32-117/0.2-40	0.02	4.0	117	There is oil	1400	330
4M32W-270/16	Atmospheric pressure	1.6	270	Oil-free	2400	330
4M32W-100/80	Atmospheric pressure	8.0	100	Oil-free	1600	330
4M32W-343/6-57	0.6	5.7	343	Oil-free	2300	330
4M32W-185/0.2-25	0.02	2.5	185	Oil-free	1900	330
4M32W-1667/4.2-5.7	0.42	0.57	1667	Oil-free	1600	330
4M25-156/26	Atmospheric pressure	2.6	156	There is oil	1600	370
4M25W-115/0.86-20	0.086	2.0	115	Oil-free	1000	370
4M25-180/16	Atmospheric pressure	1.6	180	There is oil	1600	370
4M16-80/25	Atmospheric pressure	2.5	80	There is oil	900	370
4M16-79/0.1-33	0.01	3.3	79	There is oil	900	370
4M16W-84/0.4-8.8	0.04	0.88	84	Oil-free	560	370
4M10W-40/38	Atmospheric pressure	3.8	40	Oil-free	500	420
4M10W-57/0.1-16	0.01	1.6	57	Oil-free	500	420