Denair Two-Throw/Three-Throw Vertical CNG Compressor for CNG Refueling Stations

China Denair Two-Throw/Three-Throw Vertical CNG Compressor for CNG Refueling Stations, Find details about China Natural Gas Compressor, Piston Compressor from Denair Two-Throw/Three-Throw Vertical CNG Compressor for CNG Refueling Stations

Model NO.
ZW/W/D Series
Refrigerant Type
Freon
Compression Stage
4 Stage
Pressure
250 Bar
Medium
Natural Gas
Throw
2/4
Discharge Capacity
21-54 M3/Min
Discharge Pressure
28-37 Bar
Weight
23400-69500 Kg
Piston Force
120-160 Kn
Power
450-1250 Kw
Voltage
6000-10000V
Speed
333 R/Min
Configuration
Z/M/D
Trademark
DENAIR
Transport Package
Export Standard Packing
Specification
CE, ISO9001, TUV, GC certification
Origin
China
HS Code
8414809090
Model NO.
ZW/W/D Series
Refrigerant Type
Freon
Compression Stage
4 Stage
Pressure
250 Bar
Medium
Natural Gas
Throw
2/4
Discharge Capacity
21-54 M3/Min
Discharge Pressure
28-37 Bar
Weight
23400-69500 Kg
Piston Force
120-160 Kn
Power
450-1250 Kw
Voltage
6000-10000V
Speed
333 R/Min
Configuration
Z/M/D
Trademark
DENAIR
Transport Package
Export Standard Packing
Specification
CE, ISO9001, TUV, GC certification
Origin
China
HS Code
8414809090
Denair Two-Throw/Three-Throw Vertical CNG Compressor for CNG Refueling Stations
Denair Two-Throw/Three-Throw Vertical CNG Compressor for CNG Refueling Stations
Denair Two-Throw/Three-Throw Vertical CNG Compressor for CNG Refueling Stations
Z(vertical) type compressor cylinder which do not bear the weight of the working conditions of piston is conducive to high-pressure cylinder without oil lubrication structural design, no oil (less oil) lubrication operation, higher mechanical efficiency, extended service life of cylinder and piston rings to reduce the running costs.

All cylinders are equipped with dry cylinder liner wear resistance.

Compressor has three throws and three cylinders in line, no string-cylinder, and the corresponding packing & the large end bush with the maintenance window, and set up in the skid side, good maintainability.

Small installation area, easy to transport, saving investment.

Denair Two-Throw/Three-Throw Vertical CNG Compressor for CNG Refueling Stations
Two-throw symmetrical balanced horizontal units, throw's alternate angle to each other 180° the inertial force balance, the piston force distribution, performance and running balance.

By the finite element analysis software simulation load compressor design the overall movement of compressor body, the compressor body and midbody as a whole structure, uniform load transfer, the overall rigid body excellent.

Compressor body with windows for disassembly and inspection of crosshead, etc., to facilitate inspection and maintenance.

Compressor body with oil level gauge, if necessary, can be equipped with platinum thermal resistance and electric heaters, oil testing, oil level, and interlock with the unit running.

With pre-lube oil pump, moving parts of a mandatory pre-lubrication to ensure a reliable operation. D type compressor can be adapted in daughter station, mother station and standard station.

Denair Two-Throw/Three-Throw Vertical CNG Compressor for CNG Refueling Stations
M-type (4-throw or 6-throw above) symmetrical balance compressor is the best balance of performance one in various types of piston compressor.

The inertia force (a first and second order) and the moment of inertia can be completely balanced, uniform  shear force, in particular a smooth operation.

The strength of the relative two throws piston in opposite directions, offsetting each other, thereby substantially improving the neck axis (bearing) stress conditions, a decrease of the main axis between the neck and main bearing wear and prolongs the service life.

The more throws, and can be one throw for one stage, one stage for one cylinder. Rigid run good, fast and convenient maintenance overhaul.

Adapt to the larger discharge capacity, the needs of multi-stage compression is the large discharge capacity of gas or CNG mother station with the best type of compressor.

Piston Gas Compressor Technical Parameters
S/No.Model Suction
pressure
MPaG
Discharge
pressure
MPaG
Discharge
Capacity
Sm3/h
Stage
Motor Power (KW)

Overall Dimensions
 
1.ZW-4.3/1-2500.12548041103950×1750×2100
2.ZW-5.0/1-250A0.12556041323950×1750×2100
3.ZW-7.5/1-2500.12580041853950×1750×2100
4.ZW-5.5/2-2500.22590041853950×1750×2100
5.ZW-2.5/3-2500.32557041103950×1750×2100
6.ZW-3/3-2500.32568041323950×1750×2100
7.ZW-3.9/3-2500.32590041856000×2350×2300
8.ZW-3.3/210normal pressure211804557000×2240×2220
9.ZW-7.5/210normal pressure2140051107000×2240×2220
10.ZW-6/210normal pressure213005907000×2240×2220
11.ZW-5/210normal pressure212505757000×2240×2220
12.ZW-4/2-2100.22168041327000×2240×2220
13.ZW-3.2/2-2100.22150041107000×2240×2220
14.ZW-5/2-210(Y)0.22180041857000×2240×2220
15.ZW-1.1/10-25012568031103950×1750×2100
16.ZW-0.7/20-35023580031103950×1750×2100
17.ZW-5.8/1.7-2500.172590041853950×1750×2100
18.ZW-6/0.35-2500.0352545051103950×1750×2100
19.ZW-7.2/0.35-2500.0352564051603950×1750×2100
20.ZW-5.1/0.56-2500.0562546051103950×1750×2100
21.ZW-6.2/0.56-2500.0562555051323950×1750×2100
22.W-3/1-2500.1253404753600×2200×2100
23.W-1/10-2501256203903600×2200×2100
24.W-1.2/10-250 12575031103600×2200×2100
25.W-1.4/10-25012588031323600×2200×2100
26.W-1.7/10-250125110031603600×2200×2100
27.W-2/10-250125125031853600×2200×2100
28.D-1.2/10-25012575031104000×2600×1250
29.D-1/10-2501256003904000×2600×1250
30.D-0.8/10-2501255003754000×2600×1250
31.D-0.6/10-2501253503554000×2600×1250
32.D-0.20/30-2503~202511002554500×2700×2600
33.D-0.25/30-2503~202515302754500×2700×2600
34.D-0.29/30-2503~202518002904500×2700×2600
35.D-1.3/65-2506.525500023155000×3000×2250
36.D-1.4/60-250625485023155000×3000×2250

DENAIR Piston Gas Compressor Customer Case
Denair Two-Throw/Three-Throw Vertical CNG Compressor for CNG Refueling Stations


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Denair Two-Throw/Three-Throw Vertical CNG Compressor for CNG Refueling Stations
DENAIR Factory
Denair Two-Throw/Three-Throw Vertical CNG Compressor for CNG Refueling Stations
At DENAIR, we earn our customers' trust and satisfaction by manufacturing the superior quality compressed air products for all industries. All of our products are designed for reliable performance, easy maintenance, and maximum energy efficiency. DENAIR has been exporting to more than 90 countries across the globe. We have sales representatives who can speak English, Spanish, French, Russian and Arabic, which makes it easier for our clients from all over the world to interact and negotiate with us. 


DENAIR Piston Gas Compressor Production Flow & Packakaging & Shipping
Denair Two-Throw/Three-Throw Vertical CNG Compressor for CNG Refueling Stations

FAQ


Q1: Are you factory or trade company?  
A1: We are factory.

Q2: What the exactly address of your factory? 
A2: Our company is located in No. 6767, Tingfeng Rd. Jinshan District, Shanghai 201502, China
And our factory is located in No. 366, YangzhuangBang Street, Pingxing Rd., Xindai Town, Pinghu, Zhejiang Province, China

Q3: Warranty terms of your machine? 
A3: Two years warranty for the machine and technical support according to your needs.

Q4: Will you provide some spare parts of the machines? 
A4: Yes, of course.

Q5: How long will you take to arrange production? 
A5: 380V 50HZ we can delivery the goods within 10 days. Other electricity or other color we will delivery within 22 days

Q6: Can you accept OEM orders? 
A6: Yes, with professional design team, OEM orders are highly welcome.