Oil-Free Lubricated Type 350 Barg High Pressure Air Compressor with Siemens Control System

• Customization: Available
• Lubrication Style: Oil-free
• Cooling System: Water Cooling
• Model NO.: W-1.0/350
• Cylinder Arrangement: Balanced Opposed Arrangement
• Cylinder Position: Horizontal
• Structure Type: Closed Type
• Compress Level: Double-Stage
• Name: Natural Gas Booster Compressor
• Air Delivery: 7.5nm3/Min
• Inlet Pressure: 0.01~0.25MPa
• Outlet Pressure: 1.6mpag
• Power: 75kw
• Discharge Temperature: 45 Centigrade After Water Cooled
• Transmission Mode: Direct
• Rotation Speed: 420rpm
• OEM: Welcomed
• After-Sales Service: Engineers Available to Service Overseas
• Performance: Low Noise 85dB a
• Configuration: Stationary
• Material: Carbon Steel
• Application 1: CNG Piston Reciprocating Compressor for Gas Statio
• Application 2: Petroleum, Metallurgy Mine Machinery
• Transport Package: Standard Export Wooden Case and Waterproof Bags or
• Specification: 2770*1060*2885mm
• Trademark: KEEPWIN
• Origin: China
• HS Code: 84148090
• Production Capacity: 5000sets/Year

Product Description

Propylene is an important industrial raw material, mainly for polypropylene, which is a plastic polymer with the chemical designation C3H6.It is used in a wide range of settings-both in the production of industrial and consumer goods-and can be used as either a structural plastic or as a fiber.

Our propylene compressor is widely used in loading, unloading, process gas pressurization and recovery use.
With oil-free lubricated type, has numerous advantage of reliable performance, simple opration, compact construction, quick connection etc. and thus is deeply favored by the users.
We manufacture the reciprocating compressor for propylene gas compressor. 
All flows is available.
With skid-mounted type, no need the extra base.  
Control by PLC or DCS
We customise the compressors as per customer applications. 
CE certificate can be provided if required.

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.

L-type Compressor Specification
L-type compressor is an angle compressor with compact construction and good dynamic balance. Each crank possesses at most one bell crank and can be equipped with more than two connecting bars. The crank is simple, short and can apply rolling bearing. The resultant force of each column's first ordered inertia force can be partially or full equilibrated by the balanced weight on the cranks, so as to achieve high running speed and fine dynamic balance. L type Compressor not only poossesses the advantages of angle compressors,but also has its own strong points in that it runs more stable than V-type and W-type. 
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.

Technical Parameters of L type Reciprocating Piston Compressor
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	4LW-6/22	propylene gas	6	Micro positive pressure	2.2	75	420	2658x1180x3058	3	380
2	4L-11.3/5-14	petroleum gas	11.3	0.5	1.4	160	485	2435x1436x2460	2.5	380
3	4LW-7/22	propylene gas	7	Micro positive pressure	2.2	75	420	2522x1180x2982	3	380
4	4L-20/9	coal gas	20	Micro positive pressure	0.9	132	420	2508x1180x3090	3	380
5	4LW-6/22-I	propylene gas	6	Micro positive pressure	2.2	75	420	2658x1180x3058	3	380
6	4L-21/1.6~24	petroleum gas	21	0.16	2.4	160	420	2598x3400x3058	5.5	380
7	4L-20/10	coal gas	20	Micro positive pressure	1	160	420	2440x1255x3090	3	380
8	4LW-7/17	Trifluoroethane gas	7	Micro positive pressure	1.7	75	420	2890x1380x3120	5	380
9	4LW-7/22-II	propylene gas	7	Micro positive pressure	2.2	75	420	2890x1380x3120	2	380
10	4LW-13.5/20	coal gas	13.5	Micro positive pressure	2	160	420	3410x1200x3200	6.5	380
11	4LW-10/22-I	propylene gas	10	Micro positive pressure	2.2	110	420	2480x1250x3090	2	380
12	4LW-8.4/24	Vinylidene Fluoride Compressor	8.4	Micro positive pressure	2.4	110	420	3550x1300x3300	2	380
13	4L-20/9-III	coal gas	20	Micro positive pressure	0.9	160	420	3200x1300x3150	2.8	380
14	4LW-20/0.8~7	coal gas	20	0.08	0.7	160	420	3200x1300x3150	2.8	380
15	4LW-6/22-IV	propylene gas	6	Micro positive pressure	2.2	76	420	3250x1300x3200	2.8	380
16	4LW-12.5/22-IV	propylene gas	12.5	Micro positive pressure	2.2	132	485	2700x3160x3060	2.6	380
17	4L-17/10	coal gas	17	Micro positive pressure	1	160	420	2800x3160x23060	2.6	380
18	4LW-10/12-18	petroleum gas	10	1.2	1.8	160	420	2770x1060x2885	2.1	380
19	4L-36/3-19	Natural gas	36	0.3	1.9	160	420	2570x3250x2855	2.1	380
20	3LW-10/0.2-6	Synthetic tail gas	10	0.02~0.04	0.6	75	420	2920x1250x3140	2.8	380
21	3LW-10/0.1-6	Synthetic tail gas	10	0.01~0.02	0.6	75	420	2920x1250x3140	2.8	380
22	3LW-11.4/0.1-5.6	Feed gas	11.4	0.01	0.55	75	485	2920x1250x3140	2.6	380
23	3LW-10/0.1-6-I	Synthetic tail gas	10	0.01~0.02	0.6	75	420	2920x1250x3140	2.6	380
24	3LW-10/6-I	Natural gas	10	0.005~0.015	0.6	75	450	2920x1250x3140	2.1	380
25	3LW-30/1-2	nitrogen	30	0.1	0.2	75	485	2680x1450x3080	2.8	380
26	3LW-13.3/0.3-5	Trichlorosilane	13.3	0.02~0.05	0.5	75	485	2970x1150x3380	2.6	380
27	3LW-9/1.5-20	Natural gas	9	0.15	2	75	485	2480x1200x3350	2.6	380
28	3LW-7.5/1-16	water gas	7.5	0.01~0.25	1.6	75	485	2900x2670x3000	2.1	380
If you want to send us the inquiry,please fill the below technical information: 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. We can customize kinds of process gas compressors specially. If you are interested in it, please send inquiry,let's discuss a further.

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 for standard air compressor is 15 days if there are stocks with regular 380V/50Hz/3ph.
    Special customizing compressors with 30days production date for Screw Compressor, 80-100days for diaphragm compressor & reciprocating process gas compressor.

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.

How to contact with us?
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