Membrane Nitrogen Compressor

Application industry:

Used for downhole nitrogen filling, underbalanced drilling process, pipeline nitrogen replacement and other engineering needs.

Main features:

Skid-mounted membrane nitrogen production high-pressure nitrogen injection system (900m³/h-95%N2) is based on the professional technology of our factory. This complete set of system can work normally under the more severe conditions of working environment (-30℃～+45℃, windy and sandy environment, rain and snow), and it is used to make high pressure nitrogen below 35MPa with 90%-99% nitrogen purity at the work site.

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Product Detail

This system includes screw air compressor, air purification and membrane separation system, nitrogen booster compressor, and the above equipment is mounted together on a skid.

Flow rate: 100～1800 Nm³/h
Pressure: 2～40 MPa
Control: PLC automatic control
Driving mode: electric motor, diesel engine
Cooling method: air-cooled, water-cooled, mixed cooling
Installation: trailer mobile, container skid mounted, stationary

Main technical parameters:

No.	Model	Nitrogen production m3/h	Discharge pressure MPa	Type and number of stages	Nitrogen booster type Number of stages	Driving parameters	Remarks
1	MZD-200/250	200	25	Screw, single stage	V-piston, 3-stage	75KW+45KW	electric drive
2	MZD-200/350	200	35	Screw, single stage	V-piston, 4-stage	74KW+55KW	electric drive
3	MZD-300/250	300	25	Screw, single stage	V-piston, 3-stage	90KW+55KW	electric drive
4	MZD-300/350	300	35	Screw, single stage	V-piston, 4-stage	90KW+55KW	electric drive
5	MZD-300/250-C	300	45	Screw, single stage	V-piston, 3-stage	6CTA8.3+6CTA8.3	engine
6	MZD-300/350-C	300	35	Screw, single stage	V-piston, 4-stage	6CTA8.3+6CTA8.3	engine
7	MZD-600/250	600	25	Screw, single stage	V-piston, 3-stage	185KW+132KW	electric drive
8	MZD-600/350	600	35	Screw, single stage	V-piston, 4-stage	185KW+132KW	electric drive
9	MZD-600/250-C	600	25	Screw, single stage	V-piston, 3-stage	NTA855+6CTA8.3	engine
10	MZD-600/350-C	600	35	Screw, single stage	V-piston, 4-stage	NTA855+6CTA8.3	engine
11	MZD-900/250	900	25	Screw, single stage	V-piston, 4-stage	250KW+185KW	electric drive
12	MZD-900/350	900	35	Screw, single stage	V-piston, 4-stage	250KW+185KW	electric drive
13	MZD-900/250-C	900	25	Screw, single stage	V-piston, 4-stage	KTA19+NTA855	engine
14	MZD-900/350-C	900	35	Screw, single stage	V-piston, 4-stage	KTA19+NTA855	engine
15	MZD-1200/250	1200	25	Screw, single stage	V-piston, 4-stage	315KW+250KW	electric drive
16	MZD-1500/150	1500	15	Screw, single stage	V-piston, 3-stage	440KW+220KW	electric drive