Products

DESCRIPTION

Basic Info

Model NO.	VW-4.5/(3~15)~(6~20)
Refrigerant Type	Process Gas Compressor
Product Name	300bar CNG Natural Gas Compressor
Model	VW-31/2.2-3.5
Compress Medium	Natural Gas
F.a.D (Nm3/Min)	31nm3/Min
Power (Kw)	90kw
Inlet Pressure	0.22mpag
Exhuast Pressure	0.35mpag
N.W Weight	27000kg
Cooling Method	Industrial Circulating Water Cooling Tower
Drive Mode	Direct Drive
After-Sales Service	Engineers Available to Service Overseas
Type	Recciprocating Compressor
Color	Pantone & Ral Color
Warranty	1year
Performance	Explosion-Proof IP55 Motor
Transport Package	Standard Export Wooden Case and Waterproof Bags
Specification	2500*1800*1550mm
Trademark	Keepwin
Origin	China
HS Code	84148090
Production Capacity	500sets/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.

D-type Reciprocating Compressor
D-type Compressor Specification Keepwin has developed models for 2D3.5,2D5.5,2D8,2D12,2D20,2D25,2D32,2D50 and 2D80 series reciprocating piston compressors. which are stable,reliable and have already been in series and modularized.keepwin can aslo rapidly provide products of other specifications through modular combination design upon users' requirements.
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 asPetrochemicals, Fine Chemicals, Pharmaceutical Chemicals, Energy Chemicals, Machinery Industry, Electronics Industry, Agriculture, Animal Husbandry and Defense Industry, Astronomy, Aerospace, Medical and other fields.

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.
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 Petroleum, Chemical textile, Gas Separation, Metallurgy Mine Machinery.

VW series Technical Parameters
No.	Model	Compressed medium	F.A.D (Nm3/min)	Power (KW)	Inlet Pressure ( Mpa)	Exhuast Pressure (Mpa)	Dimension (L×W×H)mm	N.W Weight (t)	Power (KW)
1	VW-7/6~12	Liquid gas	7	90	0.6	1.2	2800X1800X2000	3.5	90
2	VW-5/6~15	Liquid gas	5	75	0.6	1.5	2800X1800X2000	3.2	75
3	VW-9/3~8	Liquid gas	9	90	0.3	0.8	3200X2000X1900	3.5	90
4	VW-4.5/(3~15)~(6~20)	propylene gas	4.5	90	0.3~1.5	0.6~2.0	3100X2100X1900	4	90
5	VW-3/6~14	atmosphere	3	45	0.6	1.4	4000X2300X2700	6	45
6	VW-1.5/0.8~16	Pentafluoroethane	1.5	22	0.08	1.6	3800X2470X2000	3	22
7	VW-1.5/16	Pentafluoroethane	1.5	18.5	0	1.6	3800X2470X2000	3	18.5
8	VW-31/2.2-3.5	Natural gas	31	90	0.22	0.35	2500x1800x1550	2.7	90
9	2VW-50/3.5	CO2	50	220	normal	0.35	3350x1850x1650	6	220
10	VW-13/0.02-3	Coal gas	13	75	0.002	0.3	2000x1630x1450	2.5	75
11	VW-28/(0.1-1 .5)-3.5	Oil field gas	28	110	0.01-0.15	0.35	2300x1650x1550	3.3	110
12	VW-80/2	Coalbed gas	80	250	Atmospheric	0.2	4400x2100x2200	7.5	250
13	VW-20/8	Two fluoroethane	20	132	normal	0.8	2150x1800x1650	3.2	132
14	VW-8.5/0.2-12	Liquid gas	8.5	75	0.02	1.2	1930x1630x1050	2.1	75
15	VW-14/1 .5-16	Chloromethane	14	110	0.15	1.6	2050x1750x1550	3.7	110
16	VW-11.7/0.4-7	Chlorine	11.7	45	0.04	0.7	2300x750x1450	2	45
17	2VW-25/25	atmosphere	25	250	Atmospheric	2.5	2800x1850x1550	2.1	250
18	VW-2.5/3-250	CNG	2.5	110	0.3	25	2400x1600x1850	3.5	110
19	2VW-16.7/0.5-20	Rich gas	16.7	185	0.05	2	4200x1600x1600	6.5	185
20	VW-26.7/0.5-10	CNG	26.7	250	0.05	1	4000x2000x2000	4.5	250

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!