Associated Natural Gas Compressor 400bar Exhaust Pressure Reciprocating Piston Air Compressor

• Lubrication Style: Oil-free
• Cooling System: Water Cooling
• Cylinder Arrangement: Parallel Arrangement
• Cylinder Position: Angular
• Structure Type: Closed Type
• Compress Level: Multistage
• Model NO.: W-1.0/(3-4)-400
• Refrigerant Type: Freon
• Name: Associated Natural Gas CNG Compressor 400bar Exhau
• Flow Rate: 1m3/Min
• Suction Pressure: 3-4bar(G)
• Discharge Pressure: 400bar(G)
• Stage Number: 3stages
• Power: 600kw
• Lubricate: Oil Free
• Cooling Method: Water Cooling
• After-Sales Service P: Field Installation, Commissioning and Training
• Usage: for Petroleum, Chemical Textile, Gas Separation
• Configuration: Brighty Gauge, Ue / Rosement Transmitter
• Transport Package: Standard Export Wooden Case and Waterproof Bags or
• Specification: 7500*2500*2480mm
• Trademark: KEEPWIN
• Origin: China
• HS Code: 841480
• Production Capacity: 20sets/Month

Product Description

Product Introduction

Associated Natural Gas CNG Compressor 400bar exhaust pressure reciprocating gas compressor

This series natural gas compressor are diversified models, full specifications to fit different working conditions. Such as recycling, gas collection, gas filling, pipeline purging, pressure boost and conveyance in petrochemical process. The compressors possess more types of oil lubrication or non-oil lubrication. Water cooling or air cooling, with aftercooler for each middle-stage. For KEEPWIN natural gas compressor with advantage of lower transmission temperature, low noise, high efficient automatic control system, stable operation and safety reliable suction. With above 17years of professional manufacture experience for process gas compressor, KEEPWIN enterprise can according to customer's different specification requirement to customize all kinds of flow rate of natural gas compressor, within 500bar exhaust pressure.

 

Note: for the customizing process gas compressor, please kindly send below information to our factory to calculate the producing cost for you
A. The gas compression medium (eg.: the purity of oxygen gas, Hydrogen gas, Nitrogen gas. Or the gas composition of flammable & toxin gas)
B. The flow rate: _____Nm3/hr
C. Suction pressure: _____ Bar
D. Exhaust pressure: _____ Bar
E. Suction temperature
F. Requiring for Cooling water temperature as well as end discharge temperature

G. Local plant's Voltage/Frequency/Phase; _____V____Hz____ph?

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.




Compressor parameters are detailed in "Reciprocating Compressor Data Table".

Product Parameters

Product Name	Associated Natural Gas CNG Compressor 400bar exhaust pressure reciprocating gas compressor
Compress Medium	biogas gas, petroleum gas,cng gas, natural gas
Model No.	2D3.5W-14/0.3~6
Type	D type Reciprocating compressor
Rated flow rate (F.A.D)	14Nm3/min
Power	90KW
Suction pressure(G)	0.03Mpa
Rated outlet pressure	0.6Mpa
Lubricating mode	Oil Free type
Transmission mode	Direct Driven
Cooling method	Industrial circulating water cooling tower
Dimension	5200*1800*2500mm
Weight	8t
Motor Speed	485 r/min
Voltage	380V, other voltage for special customize for each order
After-sales Service	Engineers available to service overseas
OEM	Welcomed (we have 5professional R&D engineers to do design & customizing service according to client's different requirement)

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 as Petrochemicals, Fine Chemicals, Pharmaceutical Chemicals, Energy Chemicals, Machinery Industry, Electronics Industry, Agriculture, Animal Husbandry and Defense Industry, Astronomy, Aerospace, Medical and other fields.
 

D type Diaphragm Compressor Technical Parameters
No.	Model	Compressed medium	F.A.D (Nm3/min)	Inlet Pressure  ( Mpa)	Exhuast Pressure  (Mpa g)	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

 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!

FAQ
Q1: What's your delivery time?
A: Generally 5-10 days if the goods are in stock. Or it is 20-35 days if the goods are not in stock, it is according to quantity.

Q2: How long is your air compressor warranty?
A: Usually 1 year /12 Months for whole compressor machine, 2years/24months for air end (except maintenance spare parts.). And we can provide further warranty if necessary. 

Q3: How long could your air compressor be used?
A: Generally, more than 10 years.

Q4: Can you do OEM for us?
A: Yes, of course. We have around two decades OEM experience.And also we can do ODM for you.

Q5: What's payment term?
A: T/T, L/C, D/P, Western Union, Paypal, Credit Card, Trade Assurance and etc. Also we could accept USD, RMB, GBP, Euro and other currency.

Q6: How about your customer service?
A: 24 hours on-line service available. 48hours problem sovled promise.

Q7: How about your after-sales service?
A: 1. Provide customers with intallation and commissioning online instructions.
2. Well-trained engineers available to overseas after-sales service. 

Q8. Are you factory?
A4: Absolutely! You have touched the primary sources of Air /Gas Compressor. We are factory.