VW-5/1-45 Energy-Saving Motor Nitrogen Natural Gas Piston Compressor Air Booster

• Customization: Available
• Lubrication Style: Lubricated
• Cooling System: Water Cooling
• Model NO.: VW-5/1-45
• Cylinder Arrangement: Balanced Opposed Arrangement
• Cylinder Position: Angular
• Structure Type: Closed Type
• Compress Level: Double-Stage
• Refrigerant Type: Carbon Dioxide
• Transport Package: Fumigation Wooden Box, by Sea
• Specification: 1600x1100x1400
• Origin: China
• HS Code: 8414804090
• Production Capacity: 500sets/Year

Product Description

Xuzhou Huayan Gas Equipment Co.,Ltd, exporting , piston compressor, , gas cylinder and nitrogen generators with good quality and low price.

Piston compressor is a kind of piston reciprocating motion to make gas pressurization and gas delivery compressor mainly consists of working chamber, transmission parts, body and auxiliary parts. The working chamber is directly used to compress the gas, the piston is driven by the piston rod in the cylinder for reciprocating motion, the volume of the working chamber on both sides of the piston changes in turn, the volume decreases on one side of the gas due to the pressure increase through the valve discharge, the volume increases on one side due to the reduction of air pressure through the valve to absorb the gas.

Natural gas compressor
product description
This series of compressor units are mainly used in the pressurized transportation of pipeline natural gas, oil and gas treatment plants and other occasions.  
Features
1. Reliable operation and easy maintenance.  
2. Flexible load adjustment, wide range of air intake, and wide adaptability.  
3. The overall skid-mounted structure has low noise, easy to install in urban areas, and saves investment.  
4. Siemens PLC control system has a high degree of automation and is convenient for remote control.
Technical parameters and specifications

No	Model	Gas flow (Nm3/h)	Inlet pressure (Mpa)	Outlet pressure (Mpa)	Power (kw)	Dimensions (mm)
1	ZW-0.4/ 2-250	60	0.2	25	18.5	2800*2200*1600
2	ZW-0.81/ (1~3)-25	120	0.1~0.3	2.5	22	1000*580*870
3	DW-5.8/0.5-5	400~500	0.05	0.5	37	2000*1600*1200
4	DW-10/2	510	Atmospheric pressure	0.2	37	2000*1600*1200
5	DW-6.0/5	300	Atmospheric pressure	0.5	37	2000*1600*1200
6	DW-0.21/(20~30)-250	270	2~3	25	45	3200*2200*1600
7	ZW-0.16/60-250	480	6	25	45	3000*2200*1600
8	ZW-0.46 /(5~10)-250	200	0.5~1.0	25	45	3000*2200*1600
9	DW-1.34/2-250	208	0.2	25	55	3400*2200*1600
10	DW-0.6/24-85	720	2.4	8.5	55	2200*1600*1200
11	ZW-2.9/14.2-20	220	1.42	2	55	2200*1600*1200
12	VW-2.0/(2~4)-25	410	0.2~0.4	2.5	55	3400*2200*1600
13	DW-0.85/(3~4)-250	180	0.3~0.4	25	55	2400*1800*1500
14	DW-25-(0.2~0.3)-1.5	1620	0.02~0.03	0.15	75	2400*1800*1500
15	VW-8.0/0.3-25	540	0.03	2.5	90	2400*1800*1500
16	DW-6.8/0.05-40	200~400	0.005	4	90	2400*1800*1500
17	DW-1.2 /6-250	420	0.6	25	90	3400*2200*1600
18	DW-3.45/3.5-28	800	0.35	2.8	90	2400*1800*1500
19	DW-8.3/0.6-15	660	0.06	15	90	2400*1800*1500
20	DW-0.48/40-250	900	4	25	110	3400*2200*1600
21	DW-2.7/2-200	420	0.2	20	110	3400*2200*1600
22	VW-3.22/2-250	500	0.2	25	132	3400*2200*1600
23	DW-6.0/(1~3)-25	840	0.1~0.3	2.5	132	3400*2200*1300
24	DW-0.92/16-220	800	1.6	22	132	3400*2200*1600
25	VW-3.5/2.5-250	600	0.25	25	160	4000*2000*1600
26	DW-6.7/2-25	1020	0.2	2.5	160	4000*2000*1300
27	DW-3.0/3-250	500	0.3	25	160	4800*2200*1600
28	DW-30.50/0.05-4.3	1620	0.005	0.43	160	4800*2200*1300
29	DW-1.1/10-250	600	1	25	160	4800*2200*1600
30	DW-3.35/(2~3)-250	600	0.2~0.3	25	160	4800*2200*1600
31	DW-7.7/0.5-150	600	0.05	15	160	4800*2200*1600
32	VW-2.6/5-250	800	0.5	25	185	4800*3900*1850
33	DW-0.9/40-250	1860	4	25	220	5500*3900*1700
34	DW-19.35/(4~6)-12	6000	0.4~0.6	1.2	280	5500*3900*1700
35	DW-34/1.04-8.5	3540	0.104	0.85	315	6500*4000*1800
36	DW-7.5/30-48	17400	3	4.8	350	6800*4000*1800

Casing Gas Recovery Compressor
Casing gas refers to the natural gas in the casing when the oil production well is producing oil. If its pressure is high, it will affect the oil production. Originally, it was directly vented. One is to pollute the environment, and the other is to waste energy. Now the use of compressor booster recovery is not only beneficial to oil production and environmental protection, but also a good measure to maximize economic benefits. The main components of its gas are methane, ethane, carbon three, carbon four and other gases, and hydrogen sulfide and water are mixed in it, and the components are relatively mixed. Before entering the compressor, it generally needs to be purified to remove the acrobatics and liquid free water. And then according to the different needs of users to increase to different pressure levels.
1. For direct recovery through the oil pipeline, the pressure needs to be increased to about 15~20 kg, depending on the pressure of the oil pipeline.
2. Press it to about 45 kg and transport it by medium pressure tanker.
3. Press to 250 kg and transport by high pressure tanker.

The latter two methods are suitable for use in gathering and transportation stations. Most of the single wells have a small gas volume and are relatively scattered, which is not conducive to the rapid loading and transportation of tankers.
The casing gas recovery compressor is also suitable for oilfield associated gas, wellhead gas and other similar conditions.

Pipeline natural gas booster
During the use of pipeline natural gas, due to factors such as the distance of the pipeline, pipe diameter, elbow and other factors, certain pipe losses are caused, and it is easy to cause insufficient pressure when using gas. At this time, it is necessary to use booster equipment to increase the pressure of natural gas to meet the requirements of use.

The reference model

Method	Medium	Flow(Nm^3/h)	Inlet pressure (MPaG)	Outlet ressure (MPaG)
ZW-0.2/1-18	Casing natural gas	20	0.1	1.8
ZW-0.4/1-18	Casing natural gas	40	0.1	1.8
ZW-0.55/1-18	Casing natural gas	55	0.1	1.8
ZW-1.0/1-18	Casing natural gas	100	0.1	1.8
ZW-0.2/3	Natural gas	10	Normal pressure	0.3
ZW-0.25/0.5-2	Natural gas	20	0.05	0.2
ZW-0.25/40-60	Natural gas	520	4.0	6.0
ZW-0.3/18-19	Natural gas	300	1.8	1.9
ZW-0.5/3	Natural gas	25	Normal pressure	0.3
ZW-0.55/6-120	Natural gas	200	0.6	12.0
ZW-0.6/(10-16)-40	Natural gas	350~530	1.0~1.6	4.0
ZW-0.6/2-25	Natural gas	90	0.2	2.5
ZW-0.65/0.12-0.5	Natural gas	35	0.012	0.05
ZW-0.75/5.7	Natural gas	40	Normal pressure	0.57
ZW-0.8/2-210	Natural gas	125	0.2	21.0
ZW-0.85/0.8-3	Natural gas	80	0.08	0.3
ZW-0.85/1-22	Natural gas	85	0.1	2.2
ZW-1.0/(1-2)-25	Natural gas	100~150	0.1~0.2	2.5
ZW-1.0/5-15	Natural gas	310	0.5	1.5
ZW-1.2/1.5-22	Natural gas	150	0.15	2.2
ZW-1.2/20-24	Natural gas	1300	2.0	2.4
ZW-1.3/4-25	Natural gas	340	0.4	2.5
ZW-1.9/14.5-20	Natural gas	1540	1.45	2.0
ZW-2.0/(1-2)-10	Natural gas	210~310	0.1~0.2	1.0
ZW-2.0/0.005-3	Natural gas	105	0.0005	0.3
ZW-2.5/(1-2)-16	Natural gas	260~390	0.1~0.2	1.6
ZW-2.5/1.72-4.5	Natural gas	350	0.172	0.45
ZW-2.5/14.5-20	Natural gas	2000	1.45	2.0
ZW-2.5/2-10	Natural gas	390	0.2	1.0
ZW-3.15/2.9	Natural gas	160	Normal pressure	0.29
ZW-5.5/0.1-1.2	Natural gas	315	0.01	0.12
ZW-7/0.5-3	Natural gas	550	0.05	0.3
ZW-8.5/0.5-1.5	Natural gas	660	0.05	0.15
VW-9.0/7	Natural gas	470	Normal pressure	0.7
VW-7/0.3-45	Natural gas	470	0.03	4.5
VW-6/10-16	Natural gas	3400	1.0	1.6
VW-6/3-8.5	Natural gas	1250	0.3	0.85
VW-5/2-9	Natural gas	780	0.2	0.9
VW-5.0/2-42	Natural gas	780	0.2	4.2
VW-4/1-20	Natural gas	415	0.1	2.0
VW-4/5-16	Natural gas	1250	0.5	1.6
VW-4.2/3-35	Natural gas	880	0.3	3.5
VW-3/1-45	Natural gas	310	0.1	4.5
VW-3.8/2-42	Natural gas	600	0.2	4.2
VW-20/2-5	Natural gas	3100	0.2	0.5
VW-2/1-42	Natural gas	210	0.1	4.2
VW-2.5/0.5-18	Natural gas	195	0.05	1.8
VW-2.5/2-40	Natural gas	390	0.2	4.0
VW-2.4/0.04-14	Natural gas	130	0.004	1.4
VW-15/0.5-3	Natural gas	200	0.05	0.3
VW-14/3-4	Natural gas	2900	0.3	0.4
VW-14.5/0.5-2	Natural gas	1100	0.05	0.2
VW-10/2-6.5	Natural gas	1500	0.2	0.65
VW-1.9/15-24	Natural gas	1550	1.5	2.4
VW/7/0.3-45	Natural gas	470	0.03	4.5
VW/-15/1	Natural gas	800	Normal pressure	0.1
DW-7/4	Natural gas	350	Normal pressure	0.4
DW-4/0.2-12	Natural gas	250	0.02	1.2
DW-10/1-45	Natural gas	1050	0.1	4.5