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The ZW-0.8/16-24 Liquefied Gas Compressor is an industrial-grade oil-free LPG compressor, specifically designed for handling liquefied petroleum gas (LPG) and other low-boiling, volatile media.
Manufactured by United Compressor, this reciprocating LPG piston compressor is widely applied in LPG unloading, liquid transfer, canning, and residual gas recovery operations. Its D-type symmetrical balance structure ensures high reliability, low vibration, and long service life, making it suitable for continuous-duty industrial environments.
With a flow rate of 0.8 m³/min, inlet pressure of 1.6 MPa.G, and discharge pressure up to 2.4 MPa.G, the ZW-0.8/16-24 LPG compressor provides stable and efficient performance while maintaining compact dimensions for easy installation.
The ZW-0.8/16-24 Liquefied Gas Compressor is engineered for peak efficiency, boasting a high degree of automation that reduces manual intervention. Its robust build minimizes vulnerable parts, ensuring long-term reliability even in demanding environments. The integration of advanced design elements, such as a D-type (symmetrical balance) structure and oil-free lubrication, eliminates medium contamination risks, making it safe for sensitive applications.
Operators benefit from low vibration and noise levels, creating a safer and more comfortable working environment. The compressor’s simplified design reduces the number of wearable components, cutting down on maintenance frequency and costs. Routine checks and part replacements are streamlined, ensuring minimal downtime for your operations.
Recognizing diverse industrial needs, the ZW-0.8/16-24 Liquefied Gas Compressor offers extensive customization options. Choose from various structural forms (D-type, M-type, S-type, W-type, V-type, Z-type) and cooling methods (water-cooled, air-cooled, mixed cooling) to match your site conditions. Installation forms include fixed, mobile, skid-mounted, or cabin-type setups, while drive modes range from motor-driven to diesel engine-powered, adapting to energy availability.
Application Area
This Liquefied Gas Compressor is widely used in:
LPG storage and distribution stations
LPG unloading and loading systems
LPG canning and filling plants
LPG vapor recovery units
Gasification and mixing stations
Automobile LPG refueling stations
It is especially suitable for small, medium, and large LPG stations requiring safe, oil-free, and reliable LPG compression solutions.
In addition to LPG, the compressor is suitable for:
Propane compressor applications
Butane compressor applications
Butene and mixed liquefied gas
Variant models for propylene and liquid ammonia
This makes it a multi-purpose industrial liquefied gas compressor for chemical and energy sectors.
Highlight Advantages
 |  |  |  |
| Has high efficiency, strong reliability, and high degree of automation; | Less vulnerable parts, low vibration, low noise, and easy operation and maintenance | The main and auxiliary equipment of the compressor are all installed on the sled, running smoothly and reliably. The overall sled installation is convenient for the transportation and installation of the compressor | The entire machine components are carefully designed |
Patent Certificates
 | A piston rod thread protective sleeve ZL 2017 2 1907021.7 | | A piston ring support device ZL 2018 2 0294776.2 | |
| A range piston ZL 2017 2 190177.0 for symmetrical balanced compressors | | Integrated long short double compartment ZL 2018 2 0294762.0 |
Whole Machine Description
The compressor adopts D-type (symmetrical balance type), water-cooled, oil-free lubrication, reciprocating piston type, 2-row 3-stage compression, and the entire unit is supplied in a modular manner.
The compressor crankcase is made of gray cast iron and has four holes of different diameters for installing crosshead slides, bearings, and bearing seats. The lower part of the crankcase can store lubricating oil for the compressor to lubricate; The upper surface of the crankcase has an interface for installing a fuel inlet (breathing port) cover plate; In addition, the crankcase also has spare interfaces such as oil drain port, oil gauge observation port, bearing seat oil injection port, and installation oil temperature measurement port. The oil drain port of the crankcase has been connected to the outside of the compartment and is equipped with a manual ball valve for oil discharge from the crankcase.
The middle body of the compressor is a double middle body structure, ensuring that the middle body space is greater than one stroke, preventing compressor oil from entering the cylinder from the crankcase, thus ensuring that compressor oil does not contaminate the medium. The material of the compressor cylinder is gray cast iron/forged steel, and it adopts an oil-free lubrication design, which does not require oil lubrication. The cylinder head material is gray cast iron/forged steel, and the air valves are arranged axially on the cylinder head.
 |  |
The compressor in this picture is a non-standard product. The product provides independent solutions tailored to customers' specific usage requirements (flow rate/purity/pressure, usage environment, main purpose, and customer specific requirements), from design to product customization.
Structural form: D-type/M-type/S-type/W-type/V-type/Z-type
Cooling method: water cooling/air cooling/mixed cooling
Installation form: fixed/mobile/pry mounted/cabin type
Drive mode: motor drive/diesel engine start
Transportation: sea/air/land
Packaging:
 |  |  |
| Metal cabin | Wooden box | Soundproof cabin |
Technical Parameter
| No. | Model | Medium | Flow rate (Nm3/h) | Exhaust pressure MPa（G) |  Motor power(kW) | oling meth | Overall dimensions (mm) | Weights (kg) | |
| 1 | ZW-0.8/（4.5～15）-（12.5～23） | Industrial ammonia | 0.8 | 1.25～2.3 | 15 | Air-cooled | 1650×650×1050 | 550 | |
| 2 | ZW-0.8/10-16 | Isobutane | 0.8 | 1.6 | 11 | Air-cooled | 1650×650×1150 | 450 | |
| 3 | ZW-0.8/10-16 | Liquefied gas | 0.8 | 1.6 | 11 | Air-cooled | 1750×900×1250 | 1200 | |
| 4 | ZW-0.8/16-24 | Ammonia gas | 0.8 | 2.4 | 15 | Air-cooled | 1800×950×1250 | 1300 | |
| 5 | ZW-1.0/（1～10）-（5～14） | Methylene chloride | 1.0 | 0.5～1.4 | 15 | Air-cooled | 1700×850×1050 | 600 | |
| 6 | ZW-1.0/（1～6）-（4～9） | Dimethylamine | 1.0 | 0.4～0.9 | 15 | Air-cooled | 1700×850×1050 | 600 | |
| 7 | ZW-1. 1/10-15 | Ammonia gas | 1.1 | 1.5 | 15 | Air-cooled | 1700×850×1100 | 700 | |
| 8 | ZW-1. 1/10-16 | Liquefied gas | 1.1 | 1.6 | 15 | Air-cooled | 1800×950×1250 | 1300 | |
| 9 | ZW-1. 1/16-24 | Ammonia gas | 1.1 | 2.4 | 22 | Air-cooled | 1650×850×1050 | 750 | |
| 10 | ZW-1. 1/16-24 | Ammonia gas | 1.1 | 2.4 | 22 | Air-cooled | 1850×950×1300 | 1400 | |
| 11 | ZW-1.5/10-16 | Liquefied gas | 1.5 | 1.6 | 22 | Air-cooled | 1850×950×1300 | 1400 | |
| 12 | ZW-1.5/16-24 | Ammonia gas | 1.5 | 2.4 | 30 | Air-cooled | 1900×980×1300 | 1500 | |
| 13 | ZW-2.0/10-16 | Isobutylene | 2.0 | 1.6 | 36 | Air-cooled | 1900×900×1200 | 900 | |
| 14 | ZW-3.0/10-16 | Liquefied gas | 3.0 | 1.6 | 45 | Air-cooled | 2200×1400×1750 | 2000 | |
| 15 | DW-3.0/10-15 | Ammonia gas | 3.0 | 1～1.5 | 45 | Water-coole | d3200×2200×1700 | 3500 | |
| 16 | PW-2.2/(3.98～14.6)-(7.5～18. 1) | Ammonia gas | 2.2 | 0.75～1.8 | 30 | Water-cooled | 2300×1500×1800 | 2500 | |
| 17 | VW-6.0/10-16 | Liquefied gas | 6.0 | 1.6 | 75 | Water-coole | d 2800×1700×1700 | 3000 | |
| 18 | VW-8.0/10-16 | Liquefied gas | 8.0 | 1.6 | 110 | Water-coole | d 2800×1800×1800 | 4500 | |
| 19 | ZW-0.5/（3.5～5.8）-（7.2～9.5） | Methylamine | 0.5 | 0.72～0.95 | 7.5 | Water-cooled | 1650×700×1100 | 700 | |
| 20 | ZW-0.8/（0～3.5）-（3～6.5） | Vinyl chloride | 0.8 | 0.3～0.65 | 11 | Water-cooled | 1650×650×1150 | 650 | |
| 21 | ZW-0.8/(2～15)-20 | Propane | 0.8 | 2.0 | 22 | Water-coole | d 3000×1800×2400 | 3500 | |
| 22 | ZW-0.8/3-8 | n-Butane | 0.8 | 0.3～0.8 | 11 | Water-cooled | 1650×850×1050 | 600 | |
| 23 | ZW-1.0/3-6 | Pentane | 1.0 | 0.3～0.6 | 11 | Water-cooled | 1700×850×1050 | 650 | |
| 24 | ZW-1. 1/10-16 | Propane | 1.1 | 1.6 | 18.5 | Water-cooled | 1700×650×1100 | 600 | |
| 25 | ZW-1. 1/7-14 | Propane | 1.1 | 0.7～1.4 | 15 | Water-cooled | 1700×650×1100 | 600 | |
| 26 | ZW-1.5/10-16 | Propylene | 1.5 | 11.6 | 22 | Water-coole | d 2200×1600×1600 | 1500 | |
| 27 | ZW-1.5/16-24 | Propylene | 1.5 | 2.4 | 30 | Water-coole | d 2300×1600×1650 | 1500 | |
| 28 | ZW-2.0/10-16 | Liquefied gas | 2.0 | 1.6 | 30 | Water-cooled | 1900×980×1300 | 1500 | |
| 29 | ZW-2.0/16-24 | Liquefied gas | 2.0 | 2.4 | 37 | Water-cooled | 1900×100×1350 | 1600 | |
| 30 | ZW-3.0/7-12 | Liquefied gas | 3.0 | 1.2 | 45 | Water-coole | d 2200×1000×1200 | 1600 | |
Project Case
 |  |  |
| Zaozhuang CNG compressor project of Chengdu Shenliang Technology Co., Ltd. | Lanzhou petrochemical company 240000 tonsyear ethylene production capacity restoration - adding butadiene and 1-butene unloading facilities project | Procurement of Molecular Sieve Dehydration, Ethylene Glycol Regeneration and Injection Device, and Fuel Gas Skid in Akimom Gas Field |
Primarily designed for liquefied petroleum gas (LPG), it efficiently processes low-boiling, volatile substances such as propane, butane, and butene. Variant models are also suitable for propylene, liquid ammonia, and industrial ammonia, making it adaptable to diverse chemical handling needs.
The ZW-0.8/16-24 Liquefied Gas Compressor features a processing capacity of 0.8m³/min, inlet pressure of 1.6MPa.G, exhaust pressure of 2.4MPa.G, and is powered by a 15kW motor. It has dimensions of ~1650 × 650 × 1050mm and weighs ~650KG, with oil-free lubrication and a D-type symmetrical balance structure.
Yes, extensive customization is available. Options include structural forms (D/M/S/W/V/Z-type), cooling methods (water/air/mixed cooling), installation types (fixed/mobile/skid-mounted), and drive modes (motor/diesel). We tailor solutions based on flow rate, pressure, purity, usage environment, and other client-specific needs.
The ZW-0.8/16-24 Liquefied Gas Compressor is an industrial-grade oil-free LPG compressor, specifically designed for handling liquefied petroleum gas (LPG) and other low-boiling, volatile media.
Manufactured by United Compressor, this reciprocating LPG piston compressor is widely applied in LPG unloading, liquid transfer, canning, and residual gas recovery operations. Its D-type symmetrical balance structure ensures high reliability, low vibration, and long service life, making it suitable for continuous-duty industrial environments.
With a flow rate of 0.8 m³/min, inlet pressure of 1.6 MPa.G, and discharge pressure up to 2.4 MPa.G, the ZW-0.8/16-24 LPG compressor provides stable and efficient performance while maintaining compact dimensions for easy installation.
The ZW-0.8/16-24 Liquefied Gas Compressor is engineered for peak efficiency, boasting a high degree of automation that reduces manual intervention. Its robust build minimizes vulnerable parts, ensuring long-term reliability even in demanding environments. The integration of advanced design elements, such as a D-type (symmetrical balance) structure and oil-free lubrication, eliminates medium contamination risks, making it safe for sensitive applications.
Operators benefit from low vibration and noise levels, creating a safer and more comfortable working environment. The compressor’s simplified design reduces the number of wearable components, cutting down on maintenance frequency and costs. Routine checks and part replacements are streamlined, ensuring minimal downtime for your operations.
Recognizing diverse industrial needs, the ZW-0.8/16-24 Liquefied Gas Compressor offers extensive customization options. Choose from various structural forms (D-type, M-type, S-type, W-type, V-type, Z-type) and cooling methods (water-cooled, air-cooled, mixed cooling) to match your site conditions. Installation forms include fixed, mobile, skid-mounted, or cabin-type setups, while drive modes range from motor-driven to diesel engine-powered, adapting to energy availability.
Application Area
This Liquefied Gas Compressor is widely used in:
LPG storage and distribution stations
LPG unloading and loading systems
LPG canning and filling plants
LPG vapor recovery units
Gasification and mixing stations
Automobile LPG refueling stations
It is especially suitable for small, medium, and large LPG stations requiring safe, oil-free, and reliable LPG compression solutions.
In addition to LPG, the compressor is suitable for:
Propane compressor applications
Butane compressor applications
Butene and mixed liquefied gas
Variant models for propylene and liquid ammonia
This makes it a multi-purpose industrial liquefied gas compressor for chemical and energy sectors.
Highlight Advantages
| | | |
| Has high efficiency, strong reliability, and high degree of automation; | Less vulnerable parts, low vibration, low noise, and easy operation and maintenance | The main and auxiliary equipment of the compressor are all installed on the sled, running smoothly and reliably. The overall sled installation is convenient for the transportation and installation of the compressor | The entire machine components are carefully designed |
Patent Certificates
| A piston rod thread protective sleeve ZL 2017 2 1907021.7 | | A piston ring support device ZL 2018 2 0294776.2 | |
| A range piston ZL 2017 2 190177.0 for symmetrical balanced compressors | | Integrated long short double compartment ZL 2018 2 0294762.0 |
Whole Machine Description
The compressor adopts D-type (symmetrical balance type), water-cooled, oil-free lubrication, reciprocating piston type, 2-row 3-stage compression, and the entire unit is supplied in a modular manner.
The compressor crankcase is made of gray cast iron and has four holes of different diameters for installing crosshead slides, bearings, and bearing seats. The lower part of the crankcase can store lubricating oil for the compressor to lubricate; The upper surface of the crankcase has an interface for installing a fuel inlet (breathing port) cover plate; In addition, the crankcase also has spare interfaces such as oil drain port, oil gauge observation port, bearing seat oil injection port, and installation oil temperature measurement port. The oil drain port of the crankcase has been connected to the outside of the compartment and is equipped with a manual ball valve for oil discharge from the crankcase.
The middle body of the compressor is a double middle body structure, ensuring that the middle body space is greater than one stroke, preventing compressor oil from entering the cylinder from the crankcase, thus ensuring that compressor oil does not contaminate the medium. The material of the compressor cylinder is gray cast iron/forged steel, and it adopts an oil-free lubrication design, which does not require oil lubrication. The cylinder head material is gray cast iron/forged steel, and the air valves are arranged axially on the cylinder head.
| |
The compressor in this picture is a non-standard product. The product provides independent solutions tailored to customers' specific usage requirements (flow rate/purity/pressure, usage environment, main purpose, and customer specific requirements), from design to product customization.
Structural form: D-type/M-type/S-type/W-type/V-type/Z-type
Cooling method: water cooling/air cooling/mixed cooling
Installation form: fixed/mobile/pry mounted/cabin type
Drive mode: motor drive/diesel engine start
Transportation: sea/air/land
Packaging:
| | |
| Metal cabin | Wooden box | Soundproof cabin |
Technical Parameter
| No. | Model | Medium | Flow rate (Nm3/h) | Exhaust pressure MPa（G) | Motor power (kW) | oling meth | Overall dimensions (mm) | Weights (kg) | |
| 1 | ZW-0.8/（4.5～15）-（12.5～23） | Industrial ammonia | 0.8 | 1.25～2.3 | 15 | Air-cooled | 1650×650×1050 | 550 | |
| 2 | ZW-0.8/10-16 | Isobutane | 0.8 | 1.6 | 11 | Air-cooled | 1650×650×1150 | 450 | |
| 3 | ZW-0.8/10-16 | Liquefied gas | 0.8 | 1.6 | 11 | Air-cooled | 1750×900×1250 | 1200 | |
| 4 | ZW-0.8/16-24 | Ammonia gas | 0.8 | 2.4 | 15 | Air-cooled | 1800×950×1250 | 1300 | |
| 5 | ZW-1.0/（1～10）-（5～14） | Methylene chloride | 1.0 | 0.5～1.4 | 15 | Air-cooled | 1700×850×1050 | 600 | |
| 6 | ZW-1.0/（1～6）-（4～9） | Dimethylamine | 1.0 | 0.4～0.9 | 15 | Air-cooled | 1700×850×1050 | 600 | |
| 7 | ZW-1. 1/10-15 | Ammonia gas | 1.1 | 1.5 | 15 | Air-cooled | 1700×850×1100 | 700 | |
| 8 | ZW-1. 1/10-16 | Liquefied gas | 1.1 | 1.6 | 15 | Air-cooled | 1800×950×1250 | 1300 | |
| 9 | ZW-1. 1/16-24 | Ammonia gas | 1.1 | 2.4 | 22 | Air-cooled | 1650×850×1050 | 750 | |
| 10 | ZW-1. 1/16-24 | Ammonia gas | 1.1 | 2.4 | 22 | Air-cooled | 1850×950×1300 | 1400 | |
| 11 | ZW-1.5/10-16 | Liquefied gas | 1.5 | 1.6 | 22 | Air-cooled | 1850×950×1300 | 1400 | |
| 12 | ZW-1.5/16-24 | Ammonia gas | 1.5 | 2.4 | 30 | Air-cooled | 1900×980×1300 | 1500 | |
| 13 | ZW-2.0/10-16 | Isobutylene | 2.0 | 1.6 | 36 | Air-cooled | 1900×900×1200 | 900 | |
| 14 | ZW-3.0/10-16 | Liquefied gas | 3.0 | 1.6 | 45 | Air-cooled | 2200×1400×1750 | 2000 | |
| 15 | DW-3.0/10-15 | Ammonia gas | 3.0 | 1～1.5 | 45 | Water-coole | d3200×2200×1700 | 3500 | |
| 16 | PW-2.2/(3.98～14.6)-(7.5～18. 1) | Ammonia gas | 2.2 | 0.75～1.8 | 30 | Water-cooled | 2300×1500×1800 | 2500 | |
| 17 | VW-6.0/10-16 | Liquefied gas | 6.0 | 1.6 | 75 | Water-coole | d 2800×1700×1700 | 3000 | |
| 18 | VW-8.0/10-16 | Liquefied gas | 8.0 | 1.6 | 110 | Water-coole | d 2800×1800×1800 | 4500 | |
| 19 | ZW-0.5/（3.5～5.8）-（7.2～9.5） | Methylamine | 0.5 | 0.72～0.95 | 7.5 | Water-cooled | 1650×700×1100 | 700 | |
| 20 | ZW-0.8/（0～3.5）-（3～6.5） | Vinyl chloride | 0.8 | 0.3～0.65 | 11 | Water-cooled | 1650×650×1150 | 650 | |
| 21 | ZW-0.8/(2～15)-20 | Propane | 0.8 | 2.0 | 22 | Water-coole | d 3000×1800×2400 | 3500 | |
| 22 | ZW-0.8/3-8 | n-Butane | 0.8 | 0.3～0.8 | 11 | Water-cooled | 1650×850×1050 | 600 | |
| 23 | ZW-1.0/3-6 | Pentane | 1.0 | 0.3～0.6 | 11 | Water-cooled | 1700×850×1050 | 650 | |
| 24 | ZW-1. 1/10-16 | Propane | 1.1 | 1.6 | 18.5 | Water-cooled | 1700×650×1100 | 600 | |
| 25 | ZW-1. 1/7-14 | Propane | 1.1 | 0.7～1.4 | 15 | Water-cooled | 1700×650×1100 | 600 | |
| 26 | ZW-1.5/10-16 | Propylene | 1.5 | 11.6 | 22 | Water-coole | d 2200×1600×1600 | 1500 | |
| 27 | ZW-1.5/16-24 | Propylene | 1.5 | 2.4 | 30 | Water-coole | d 2300×1600×1650 | 1500 | |
| 28 | ZW-2.0/10-16 | Liquefied gas | 2.0 | 1.6 | 30 | Water-cooled | 1900×980×1300 | 1500 | |
| 29 | ZW-2.0/16-24 | Liquefied gas | 2.0 | 2.4 | 37 | Water-cooled | 1900×100×1350 | 1600 | |
| 30 | ZW-3.0/7-12 | Liquefied gas | 3.0 | 1.2 | 45 | Water-coole | d 2200×1000×1200 | 1600 | |
Project Case
| | |
| Zaozhuang CNG compressor project of Chengdu Shenliang Technology Co., Ltd. | Lanzhou petrochemical company 240000 tonsyear ethylene production capacity restoration - adding butadiene and 1-butene unloading facilities project | Procurement of Molecular Sieve Dehydration, Ethylene Glycol Regeneration and Injection Device, and Fuel Gas Skid in Akimom Gas Field |
Primarily designed for liquefied petroleum gas (LPG), it efficiently processes low-boiling, volatile substances such as propane, butane, and butene. Variant models are also suitable for propylene, liquid ammonia, and industrial ammonia, making it adaptable to diverse chemical handling needs.
The ZW-0.8/16-24 Liquefied Gas Compressor features a processing capacity of 0.8m³/min, inlet pressure of 1.6MPa.G, exhaust pressure of 2.4MPa.G, and is powered by a 15kW motor. It has dimensions of ~1650 × 650 × 1050mm and weighs ~650KG, with oil-free lubrication and a D-type symmetrical balance structure.
Yes, extensive customization is available. Options include structural forms (D/M/S/W/V/Z-type), cooling methods (water/air/mixed cooling), installation types (fixed/mobile/skid-mounted), and drive modes (motor/diesel). We tailor solutions based on flow rate, pressure, purity, usage environment, and other client-specific needs.
