Máy nén khí nitơ piston đối xứng chạy bằng khí CNG áp suất cao với chất lượng cao

Product DescriptionUNDERGROUND GAS INJECTION SYSTEMApplicationThis device is mainly used for underground nitrogen injection for oil displacement, underbalanced drilling technology,pipeline nitrogen replacement and other projects.The system can work normally under harsh working conditions(-30 ℃~+45℃, windy and sandyenvironment, rainy and snowy weather),and can provide high-pressure nitrogen with rated exhaust volume of 450-1200m/h,purity of 95% ~99% and exhaust pressure of 35MPa.Attributes and Describtion Design: trailer mobile,container skid mounted, fixed
Cooling method:air/water/mixed
Driving method:motor/diesel engine
Control method:PLC automatic control Description:
The entire nitrogen unit is integrated in the container body, which can be easily moved and transported. Nitrogen with a certain pressure and purity from the nitrogen generator is compressed to 35MPa by a reciprocating piston compressor. Thewhole unit includes a screw compressor,a purification system, an air buffer system, an adsorption nitrogen production system, a nitrogen buffer system, a nitrogen booster system, a control system, a base and  a sound insulation and heat preservation metal cover.Specification

No.	Model	Volume flow	Exhaust pressure	Power	Pry Type	Dimension	Weight
		Nm³/hr	MPa	kW		mm
1. Integrated adsorption nitrogen injection system (one skid completes all functions of air compressor, nitrogen production, and boosting to 50MPa) Main configuration: screw compressor, dryer, three-stage buffer tank, five-stage filtration, nitrogen generator, booster (frequency conversion), container
1	BOBFN-450/350	450	35	220	1 pry	9000×2300×2700	13000
2	BOBFN-600/350	600	35	315	1 pry	9000×2300×2700	17500
3	BOBFN-900/350	900	35	440	2 pry	9000×2300×2700	26000
4	BOBFN-1200/350	1200	35	630	2 pry	9000×2300×2700	35000
2. Split adsorption nitrogen production system (two or three skids complete all functions of air compressor, nitrogen production, and pressurization to 35MPa high-pressure nitrogen) Main configuration:screw compressor, dryer, three-stage buffer tank, five-stage filtration, nitrogen generator, booster (frequency conversion), container
1	BOBFN-450/350	450	35	220	2 pry	7500×2300×2700	15000
2	BOBFN-600/350	600	35	315	2 pry	8500×2300×2700	18000
3	BOBFN-900/350	900	35	440	3 pry	8500×2300×2700	29000
4	BOBFN-1200/350	1200	35	630	3 pry	8500×2300×2700	40000
3. New air (nitrogen) dual-purpose nitrogen production system (nitrogen generator + air (nitrogen) dual-purpose compressor) Main configuration:screw compressor, dryer, three-stage buffer tank, five-stage filtration, nitrogen generator, booster (frequency conversion), container
1	BOBFN-450/250	450	25	132	1 pry	7500×2300×2700	8000
2	BOSF-7/250	7	25	160	1 pry	7000×2300×2500	8000
3	BOBFN-600/250	600	25	180	1 pry	7500×2300×2700	8000
4	BOSF-10/250	10	25	200	1 pry	7000×2300×2500	8000

WELL GAS RECOVERY SYSTEM

Model	Flow (Nm3/h)	Inlet Pressure (MPa)	Exhaust Pressure (MPa)	Form & Stages	Lubrication Method	Cooling method	Power (KW)	Dimension (mm)	Weight (kg)
BOZWF-1.0/1-18	100	0.1	1.8	Z type 2 stages	oil-free	air cooled	15	2000*1600*2200	1800
BOVWF-2.5/0.5-18	200	0.05	1.8	V type 2 stages	oil-free	air cooled	30	3500*2200*1800	3500
BOVW-1.8/(1-2)-70	235	0.1-0.2	7	V type 4 stages	oil-free	air cooled	55	4500*2500*2000	4500
BOZWF-1.5/(1-2)-16	260	0.1-0.2	1.6	Z type 2 stages	oil-free	air cooled	22	2000*1600*2200	2000
BODW-6/0.2-3	300	0.02	0.3	D type 2 stages	oil-free	air cooled	45	3500*2000*1500	3500
BOZW-3.6/(0.5-1)-3	325	0.05-0.1	0.3	Z type 1 stage	oil-free	air cooled	22	2000*1500*1700	2000
BOVW-7.5/0.05-2.5	400	0.005	0.25	V type 1 stage	oil-free	air cooled	45	3500*2000*2500	4000
BODW-3.85/(1-1.5)-220	450	0.01-0.15	22	D type 4 stages	slightly oil	air cooled	132	5500*3000*2200	6500
BODF-5/(0.2-1)-250)	600	0.02-0.1	25	D type 4 stages	slightly oil	air cooled	160	6000*2500*2500	6000
BOVW-2.3/(3-6)-40	655	0.3-0.6	4	V type 3 stages	oil-free	air cooled	110	3500*2500*2000	6500
BODW-3.5/(2-5)-30	815	0.2-0.5	3	D type 2 stages	oil-free	air cooled	132	4000*2800*2000	6000
BODF-5/(1-2)-250	900	0.1-0.2	25	D type 4 stages	slightly oil	air cooled	185	6500*2500*2500	6500
BOVWF-18/0.4-2	1000	0.04	0.2	V type 1 stage	oil-free	air cooled	90	4000*2000*2530	5500
BOVWF-15/0.5-3	1200	0.05	0.3	V type 2 stages	oil-free	air cooled	75	4500*2200*1800	5000
BODW-3.65/(5-8)-45	1400	0.5-0.8	5	D type 2 stages	oil-free	air cooled	185	4500*2800*2000	7400
BODW-6.7/(2-5)-26	1500	0.2-0.5	2.6	D type 2 stages	oil-free	air cooled	185	5000*2800*2000	8500
BODW-0.65/(40-50)-250	1550	4.0-5.0	25	D type 2 stages	slightly oil	air cooled	160	6500*3000*2600	8500
BODW-14.5/(1-3)-5	2250	0.1-0.3	0.5	D type 1 stage	oil-free	air cooled	110	4000*2500*2000	4500

NATURAL GAS COMPRESSOR

Model	Flow (Nm3/h)	Inlet Pressure (MPa)	Exhaust Pressure (MPa)	Form & Stages	Lubrication Method	Cooling method	Power  (KW)	Dimension  (mm)	Weight     (kg)
BOZF-0.4/ 2-250	60	0.2	25	Z type 4 stages	slightly oil	air cooled	18.5	2800*2200*1600	2500
BOZWF-0.81/ (1~3)-25	120	0.1~0.3	2.5	Z type 3 stages	oil-free	air cooled	22	1000*1580*1870	2000
BODW-0.85/(3~4)-250	180	0.3~0.4	25	D type 4 stages	slightly oil	air cooled	55	2400*1800*1500	8500
BOZWF-0.46 /(5~10)-250	200	0.5~1.0	25	Z type 4 stages	slightly oil	air cooled	45	3000*2200*1600	2500
BODW-1.34/2-250	208	0.2	25	D type 4 stages	oil-free	air cooled	55	3400*2200*1600	6500
BOZW-2.9/14.2-20	220	1.42	2	Z type 1 stage	oil-free	air cooled	55	2200*1600*1200	1200
BODWF-0.21/(20~30)-250	270	2~3	25	D type 2 stages	slightly oil	air cooled	45	3200*2200*1600	6500
BODWF-6.0/5	300	normal pressure	0.5	D type 2 stages	oil-free	air cooled	37	2000*1600*1200	3500
BODW-6.8/0.05-40	200~400	0.005	4	D type 4 stages	oil-free	air cooled	90	2400*1800*1500	6500
BOVW-2.0/(2~4)-25	410	0.2~0.4	2.5	V type 3 stages	oil-free	water cooled	55	3400*2200*1600	5000
BODW-1.2 /6-250	420	0.6	25	D type 4 stages	slightly oil	air cooled	90	3400*2200*1600	7500
BODW-2.7/2-200	420	0.2	20	D type 4 stages	slightly oil	air cooled	110	3400*2200*1600	6200
BODWF-5.8/0.5-5	400~500	0.05	0.5	D type 2 stages	oil-free	air cooled	37	2000*1600*1200	3500
BOZWF-0.16/60-250	480	6	25	Z type 2 stages	slightly oil	air cooled	45	3000*2200*1600	2500
BOVW-3.22/2-250	500	0.2	25	V type 4 stages	slightly oil	air cooled	132	3400*2200*1600	6500
BODW-3.0/3-250	500	0.3	25	D type 4 stages	slightly oil	air cooled	160	4800*2200*1600	9500
BODW-10/2	510	normal pressure	0.2	D type 1 stage	oil-free	water cooled	37	2000*1600*1200	3500
BOVW-8.0/0.3-25	540	0.03	2.5	V type 3 stages	oil-free	air cooled	90	2400*1800*1500	7500
BODW-1.1/10-250	600	1	25	D type 3 stages	slightly oil	air cooled	160	4800*2200*1600	9000

SPECIAL GAS COMPRESSORCompany Profile