V Type High-Pressure 400bar Piston Compressor Low Pressure 12 Barg Screw Compressor

• Customization: Available
• Lubrication Style: Oil-free
• Cooling System: Water Cooling
• Model NO.: LGV-20/400
• Cylinder Position: Angular
• Structure Type: Closed Type
• Installation Type: Stationary Type
• Type: 4stage Head
• Product Name: Most Reliability Regenerated Hydrogen Gas Diaphrag
• Flow Rat (F.a.D): 14nm3/Min
• Power: 90kw
• Inlet Pressure: 0.03MPa
• Outlet Pressure: 0.6MPa
• N.W(Weight): 8000kgs
• Voltage: 6000V
• Color: Pantone Color as Customer′s Requiring
• Spare Part Package: Spare Part Packed by Normal Carton Package
• OEM: Welcomed
• After Sales Service: Engineers Available to Service Overseas
• Drive Mode: Direct Drive
• Cooling Method: Industrial Circulating Water Cooling Tower
• Key Words 1: Upgrade Your Air Compressor to Save Money & Energy
• Speed R/Min: 485 Rpm
• Transport Package: Standard Export Wooden Case and Waterproof Bags or
• Specification: 5200*1800*2500mm
• Trademark: KEEPWIN
• Origin: China
• HS Code: 84148090
• Production Capacity: 500 Sets Per Month

Product Description

Advantages of KEEPWIN Process Gas Compressor:
1.   High quality material, Stable & Reliable operation
2.  Low Maintenance cost & Low noise
3.  Easy to install on site and connect with the user's pipeline system to operate
4.  Alarm automatic shutdown to protection machine function
5.  Corrosion Resistance

Lubrication includes : Oil lubrication, low-oil lubrication and oil free lubrication;
Cooling method includes: Water cooling, and air cooling.
Installation type includes: Stationary and Skid Mounting.


1. Name: Diesel Enginee Driven 200bar High pressure Skid Mounted Air Compressor
2. Model: LG•V-20/10-200
3. Type: V type high pressure Piston Compressor & Low Pressure Screw Compressor
4. Driven method: Diesel Enginee driven (double output Axles) with Cum mins diesel engine or Germany Manniheim diesel engine
The low pressure screw air compressor and the high pressure piston compressor are separately mounted on the two output axles of the diesel engine. The screw machine is directly driven by the diesel engine, and the piston machine is connected with the diesel engine through the reducer.
5. Cooling method: Closed water cooling (Each cooler and unit is water-cooled, and the heat- exchanged water is exchanged twice through the fan to meet the heat exchange requirements of the unit.)
6. Touch Screen display: High degree of automation, reliable performance, on behalf of the current technical level, to ensure that the MTBF 100 hours target.


For this Screw + Piston air compressor is mainly used for pipeline pressure test, sweeping line, gas lift and other projects in oil exploitation, and can also be used as a gas source with air volume above 10m3/min and pressure above to 15Mpa, 20MPa, 30Mpa, 40Mpa etc for other projects in the national economy. The compressor allows the user to step down pressure to use. 
The compressor unit is in skid-mounted form, consisting of compressor main compressor, diesel engine, gas pipeline system, cooling system and control system. It is composed of a unit and is mounted on the whole skid-mounted and inner a metal cabinet. 
The cabinet body is made of a metal cover, the top of the cover is opened with a vent, the exhaust port of the diesel engine is located outside the cover, and the exhaust muffler of the diesel engine is mounted on the top of the cover. The inside of the cabinet is provided with a lighting lamp, the door is provided with a lock, the front part is set as an operation surface, and the instrument operation cabinet leading to the unit is installed in the operation box. The lower part of the whole set is equipped with a lifting device, which should have sufficient strength to ensure the frequent lifting and transportation needs. Rust and paint inside and outside. The size of the whole set is controlled at 7000×2200×2200 (mm)
The whole compressor has complete performance, reliable quality, easy operation and high work efficiency. It is suitable for field and harsh construction environment (water, dustproof and shockproof). It is a mature styling product with reliable control and easy maintenance.

Inquiry to us!
Note:for the other customizing process gas compressor, please kindly send below information to our factory to calculate the producing cost for your item.
Clients' inquiries should contain related parameters 
A. The gas compression medium 
B. Gas composition? or the gas purity?
C. The flow rate: _____Nm3/hr
D. Inlet pressure: _____ Bar (gauge pressure or absolute pressure)
E. Discharge pressure: _____ Bar (gauge pressure or absolute pressure)
F. Inlet temperature
G.Discharge temperature
H. Cooling water temperature as well as other technical requirement.

KEEPWIN TECHNOLOGY HEBEI CO.,LTD is a high-tech joint-stock enterprise which specializes in the development and designing ,manufacturing and installation, mating remolding and sales service of compressors as well as the corresponding pre-and post-position purifying equipment. KEEPWIN offers you various range of gas compressor like normal standard screw compressor, piston compressor, diaphragm compressor, CNG compressor, CO2 compressor, Hydrogen compressor, Nitrogen booster compressor, etc. for your process handling needs. These products are developed with the highest level of professionalism and innovation. The premium grade raw material and advanced technology is utilized in the production process, which assists us in giving required shape, design and finish to the finished products. The products are then sent to the Quality Control Department for stringent quality tests on various parameters. We view client satisfaction as the witness of our products' utility and application in all environments. In line with it, we have developed a general framework for comprehending new developments in the compressor industry.


Manufacture special customize Reciprocating Compressor

Besides general gas such as air, the compressed medium may also include flammable and explosive gas, such Natural Gas and Coal Gas as well as special gas which are toxic and corrosive. KEEPWIN has taken a series of technical measures in aspects such as structure material, explosion prevention, anto-control and protection to guarantee safety and reliability. Products are widely used in variety of industries such as Petrochemicals, Petroleum, Chemical textile, Gas Separation, Metallurgy Mine Machinery, Fine Chemicals, Pharmaceutical Chemicals, Energy Chemicals, Machinery Industry, Electronics Industry, Agriculture, Animal Husbandry and Defense Industry, Astronomy, Aerospace, Medical and other fields. 
 

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No.	Model	Compressed medium	F.A.D (Nm3/min)	Inlet Pressure  ( Mpa)	Exhuast Pressure  (Mpa)	Power  (KW)	Speed r/min	Dimension (L×W×H)mm	N.W  Weight (t)	Voltage V
1	2D3.5W-14/0.3~6	Regenerated hydrogen gas	14N	0.03	0.6	90	485	5200*1800*2500	8	380
2	2D3.5W-5.7/6.5	Regenerated gas	5.7N	0.02	0.65	45	485	5200*1800*2500	5.5	380
3	2D3.5W-17/0.4~12.5	Synthetic tail gas	17N	0.04	1.25	132	485	5200*1800*2500	5.5	380
4	2D3.5W-20/5	Feed gas	20N	0.002	0.5	132	485	5030*2000*2550	4.5	380
5	2D3.5W-25/9~49	Replenish hydrogen	25N	0.9	4.9	132	485	5400*3500*2200	8	380
6	2D3.5W-79/26~49	Recycle hydrogen	79N	2.6	4.9	160	485	5400*3500*2030	8	380
7	2D3.5W-20/0.1~6	Feed hydrogen	20N	0.01	0.6	132	485	4750*2200*2550	4.5	380
8	2D3.5W-54/0.02~0.5	coal gas	54	0.002	0.05	110	585	4560*1800*2550	5.5	380
9	2D3.5W-16.7/0.2~8	Synthetic tail gas	16.7N	0.01~0.04	0.8	132	485	4600*1950*2200	4.5	380
10	2D3.5W-36.7/0.3~2.8	Analytical gas	36.7N	0.03	0.28	160	485	4190*1800*2490	5	380
11	2D3.5W-82/12~22	Recycle hydrogen	82N	1.2	2.2	160	485	4300*1300*1740	5.5	380
12	2D5.5W-30/8	coal gas	30N	Micro positive pressure	0.8	220	585	3857*1528*2505	6.5	380
13	2D5.5W-40/8	Coke oven gas	40	Atmospheric pressure	0.8	250	585	3935*2020*2585	6.5	380
14	2D5.5W-40/8~111	Coke oven gas	40N	0.002~0.015	0.8	280	585	3935*2020*2585	6.5	380
15	2D5.5W-80/3.5~12.5	Rich gas	80N	0.35	1.25	280	485	4502*1750*1965	7	380
16	2D5.5W-72/2.5~8.5	Regenerated gas	72N	0.25	0.85	250	485	4040*1750*2380	6.5	10000
17	2D5.5W-30/0.1~7	Hydrogen	30N	0.01	0.7	200	485	4420*1750*2770	6.5	10000
18	2D8W-44/10.2	Reaction gas	44	Micro positive pressure	1.02	315	496	4828*1924*2750	8.7	6000
19	2D8W-65/8~25	Nitrogen gas	65N	0.8	2.5	250	490	4900*3645*2270	11	415
20	2D8W-119/3.9~15	Recovery hydrogen gas	119N	0.39~0.48	1.5	450	485	5800*2250*2970	7.6	10000
21	2D8W-187.5/5~10	Regenerated gas	187.5N	0.5	1	400	485	4890*1875*2550	8.7	10000
22	2D8W-110/7~23	Nitrogen gas	110N	0.7	2.3	400	485	4700*2000*2330	8.4	10000
23	2D8W-60/6	coal gas	60	0.001~0.0025	0.6	400	485	4894*2245*3393	9.5	10000
24	2D12W-125/3	Gas	125N	0.004	0.3	560	490	6000*2140*3496	11	6000
25	2D12W-160/3~	mixed gas with hydrogen	160N	0.3	1.1	560	428	6300*2400*2800	8.8	10000
26	2D12W-70/0.4~13	Rich gas	70N	0.04	1.3	560	485	5700*2600*3500	8.8	6000
27	2D12W-152/3.5~12.5	Rich gas	152N	0.35~0.4	1.25	560	420	5700*2600*2800	10.2	6000
28	2D12W-256/4~9	Regenerated gas	256N	0.4	0.9	630	420	5600*2400*3500	13.1	10000
29	2D12W-192/2.5~8.5	Regenerated gas	192N	0.25	0.85	630	420	5500*2600*3500	13.1	10000
30	2D12W-267/5~11	Nitrogen and hygrogen gas	267N	0.5	1.1	630	420	6000*2600*3200	13.1	10000
31	2D25W-83/2.5~8.5	Regenerated gas	83	0.25	0.85	850	372	7350*2400*3760	21	10000
32	2D25W-230/2.5~8.5	Regenerated gas	230N	0.25	0.85	800	372	7350*3400*3760	21	6000
33	2D25W-26.5/10~40	Natural gas	26.5	1	4	1000	372	7350*2400*3760	13.5	10000
34	2D25W-252/4~12.5	Rich gas	252N	0.4	1.25	710	375	7400*2650*3500	12.9	10000
35	2D25W-252/4~12.5	Rich gas	252N	0.4	1.25	730	375	7400*2650*3500	13.5	10000
36	2D25W-110/0.2~6	Rich gas	110	0.02	0.6	710	372	7600*3700*4700	13.5	10000
37	2D32W-321.2/2.5~8.5	Regenerated gas	321.2N	0.25	0.85	1000	375	7800*2800*3760	25	10000
38	2D32W-392.7/4.5~15	Dry feed gas	392.7N	0.45	1.5	1250	375	7800*2000*4000	26	6000
39	2D32W-150/0.2~6	Rich gas	150N	0.02	0.6	1000	333	8400*4530*4000	36	10000
40	2D32W-87.5/0.4~15.5	Rich gas	87.5N	0.04	1.55	710	375	8100*4500*4700	32	10000
41	2D32W-160/0.2~10	Methane gas	160N	0.02	1	1200	333	8400*4500*5230	36	10000
42	2D32W-174/9~64	Natural gas	174N	0.9	6.3	900	333	8200*4000*4730	25	10000
43	2D32W-145/5~39	Feed gas	145N	0.5	3.9	800	371	8200*4000*4730	25	10000
44	2D50W-233/2~19	Reaction gas	89	0.2	1.9	1120	333	8700*3400*4700	28	10000
45	2D50W-463/4.8~16	Feed gas	463N	0.48	1.6	1400	333	8700*3400*4700	29	10000
46	2D50W-461.7/5.8~17	Tail  gas	461.7N	0.58	1.7	1400	333	8700*3400*4700	29	10000
47	2D50W-484/7.5~20	Hydrogen	484N	0.75	2	1400	333	8700*3400*4700	29	10000
48	2D80W-40.2/150~172	Hydrogen	40.2	15	17.2	2700	300	9500*3800*4500	50	10000
49	2D80W-128/2~7	Regenerated gas	128	0.2	0.7	1000	300	9600*4200*5000	52	10000
50	2D80W-340/2.2~27.5	Mixed refrigerant	340	0.22	2.75	1800	333	9600*4500*5000	55	10000

Test and inspection
1. Part Material Inspection: Before shipment inspecting the mechanical properties and chemical composition of the following parts and provide inspection reports: cylinder, cylinder head, crankshaft, crankcase, main bearing, connecting rod, piston rod, piston rod, cross head, connecting rod bush connecting bolt, cross head pin, etc. 
2. Nondestructive inspection: the supplier shall perform non-destructive inspection of the following parts.
Hydrostatic test and pressure test
The test pressure of cylinder block, cylinder head, piston and other compressed parts is at least 1.5 times of the maximum allowable working pressure, and lasts more than 30 minutes. The test pressure of the above parts of the water chamber is at least 1.5 times the maximum allowable working pressure, not less than 0.6MPa.





Our services:
Keepwin Provides Top-Rated, Efficient Reciprocating Compressors And Parts. Energy Efficient. Industry Leading Warranty. Low Maintenance. Gas Solution Engineer and Easy Install, promises to give a definite reply within 6 hours for the after-sales product service, can provide overseas Installation service. We can customize all kinds of standard air compressor, flammable gas compressor, toxin gas compressor of reciprocating compressor & diaphragm compressor.

What is advantages of our company?
Right Compressor Right Solution Gas Engineer Company
Whether centrifugal, screw or reciprocating, Keepwin is the sole multi-compressor provider for you.
The Best Quality, The Most Reliability
What is need to consider when purchase a correct compressor Upgrade Your Gas Compressor to Save Money & Energy Consumption Gas compressors are a vital part of many industry applications.
Save money and energy in your industrial workplace by upgrading your gas compressor today!