22KW Oil-Free LPG Piston Compressor
Xuzhou Huayan Gas Equipment Co.,Ltd, exporting diaphragm compressor, piston compressor, oxygen generator, gas cylinder and nitrogen generators with good quality and low price.
The products have low rotational speed, high component strength, and are characterized by smooth operation, long service life, and easy maintenance. Among them, the ZW series compressors are in unit form. They integrate compressors, gas-liquid separators, filters, two-way four-port valves, safety valves, check valves, explosion-proof motors, and chassis into one unit. They are characterized by small size, light weight, low noise, good sealing, easy installation, and simple operation.
This product is mainly used for unloading, loading, tank draining, gas recovery, and residual liquid recovery of liquefied petroleum gas (LPG), tetrafluoroethylene (C4), propylene, and liquid ammonia. It is widely used in industries such as gas, chemical, and energy, and is a key equipment in the gas, chemical, and energy industries.
Note: During the unloading process, the compressor pressurizes the gas from the storage tank and injects it into the tanker through the gas phase pipeline. The liquid is pressurized from the tanker to the storage tank by the pressure difference in the gas phase, completing the unloading process. During gas phase pressurization, the gas temperature increases, and forced cooling is not required because if the gas phase is cooled after compression, it is prone to liquefaction, making it difficult to establish a gas phase pressure difference and not conducive to the displacement of gas and liquid phases. In short, it would prolong the unloading process. If gas recovery is required, a cooler can be used to forcibly cool the gas phase during the gas recovery operation to facilitate prompt gas recovery.
The loading process is the reverse of the unloading process.
Liquefied gas/C4 loading and unloading compressors
| S/N | Model | Power（KW) | Dimensions(mm) | Loading and unloading capacity / h (t/h) |
| 1 | ZW-0.25/10-16 | 4 | 1000×710×865 | ~5.5 |
| 2 | ZW-0.4/10-16 | 5.5 | 1000×710×865 | ~9 |
| 3 | ZW-0.5/10-16 | 7.5 | 1000×710×865 | ~11 |
| 4 | ZW-0.6/10-16 | 7.5 | 1000×710×865 | ~13 |
| 5 | ZW-0.8/10-16 | 11 | 1000×710×865 | ~17.5 |
| 6 | ZW-1.1/10-16 | 15 | 1000×710×865 | ~24 |
| 7 | ZW-1.35/10-16 | 18.5 | 1000×710×865 | ~30 |
| 8 | ZW-1.6/10-16 | 22 | 1400×900×1180 | ~35 |
| 9 | ZW-2.0/10-16 | 30 | 1400×900×1180 | ~45 |
| 10 | ZW-2.5/10-16 | 37 | 1400×900×1180 | ~55 |
| 11 | ZW-3.0/10-16 | 45 | 1400×900×1180 | ~65 |
| 12 | ZW-4.0/10-16 | 55 | 1400×900×1180 | ~85 |
| 13 | VW-5.0/10-16 | 75 | 2000×1700×1400 | ~110 |
| 14 | VW-6.0/10-16 | 90 | 2000×1700×1400 | ~130 |
| 15 | VW-8.0/10-16 | 110 | 2000×1700×1400 | ~174 |
| 16 | ZG-0.75/10-15 | 11 | 1450×800×1300 | ~16.3 |
| 17 | 2DG-1.5/10-16 | 22 | 1860×1680×930 | ~32.6 |
Suction Pressure: ≤1.0MPa
Discharge Pressure: ≤1.6MPa
Maximum Pressure Difference: 0.6MPa
Maximum Instantaneous Pressure Ratio: ≤6
Cooling Method: Air-cooled
The unloading capacity is calculated based on the suction pressure of 1.0MPa, discharge pressure of 1.6MPa, inlet temperature of 40℃, and liquefied gas liquid density of 582.5kg/m3. The unloading capacity may change with variations in operating conditions and is provided for reference purposes only.
After Sales Service
1. Quick response within 2 to 8 hours, with a reaction rate exceeding 98%;
2. 24-hour telephone service, please feel free to contact us;
3. The whole machine is guaranteed for one year (excluding pipelines and human factors);
4. Provide consulting service for the service life of the whole machine, and provide 24-hour technical support via email;
5. On-site installation and commissioning by our experienced technicians;
FAQ
1. How to get a prompt quotation of gas compressor?
1)Flow Rate/Capacity: ___ Nm3/h
2)Suction/ Inlet Pressure: ____ Bar
3)Discharge/Outlet Pressure: ____ Bar
4)Gas Medium: _____
5)Voltage and Frequency: ____ V/PH/HZ
2. How long is the delivery time?
Delivery time is around 30-90 days.
3. What about the voltage of products? Can they be customized?
Yes, the voltage can be customized according to your inquiry.
4. Can you accept OEM orders?
Yes, OEM orders are highly welcome.
5. Will you provide some spare parts of the machines?
Yes, we will.
