China Standard Zw-1.0/16-24 LPG Liquid Petro Gas Compressor Reciprocating Piston Compressor for Gas Station Loading Unloading air compressor for sale

China Standard Zw-1.0/16-24 LPG Liquid Petro Gas Compressor Reciprocating Piston Compressor for Gas Station Loading Unloading Air Compressor for Sale

The China Standard Zw-1.0/16-24 LPG Liquid Petro Gas Compressor is a highly efficient reciprocating piston compressor designed specifically for gas station loading and unloading applications. With its advanced design and high-quality components, this compressor offers reliable performance, long service life, and low maintenance requirements.

Product Description

The Zw-1.0/16-24 LPG Liquid Petro Gas Compressor is a piston compressor that utilizes reciprocating motion to compress and deliver gas. This compressor consists of a working chamber, transmission parts, body, and auxiliary components. The working chamber directly compresses the gas, while the piston, driven by the piston rod, moves back and forth in the cylinder to change the volume of the working chamber. This variation in volume results in the compression and delivery of the gas.

Designed for unloading and loading operations, this compressor is an essential piece of equipment in the gas, chemical, energy, and other industries. Its compact size, light weight, and low noise make it easy to install and operate. The compressor is equipped with a gas-liquid separator, filter, two-position four-way valve, safety valve, check valve, explosion-proof motor, and base, ensuring efficient and safe operation.

Key Features:

  • Low rotating speed for stable operation
  • High component strength for durability
  • Convenient maintenance for easy upkeep
  • Small size and light weight for easy installation
  • Low noise for a comfortable working environment

Inlet Pressure: ≤1.6MPa
Outlet Pressure: ≤2.4MPa
Max Differential Pressure: 0.8MPa
Maximum Instantaneous Pressure Ratio: ≤4
Cooling Method: Air Cooling

Note: The unloading volume may vary depending on the working conditions, such as inlet pressure, outlet pressure, inlet temperature, and the density of the gas being handled. The provided values are for reference purposes only.

Piping and Instrumentation Diagram of Gas Unloading

Liquid Delivery

When unloading, open the liquid phase pipeline between the tanker and the storage tank. If the liquid level in the tanker is higher than the storage tank, it will flow into the storage tank automatically until a balance is reached. If the liquid phase of the tanker is lower than the storage tank, start the compressor, set the four-way valve to the positive position, and extract the gas from the storage tank, delivering it into the tanker. This process increases the pressure in the tank car and decreases the pressure in the storage tank, allowing the liquid in the tank car to flow into the storage tank.

Surplus Liquid Recovery

The residual liquid recovery process is the reverse of the liquid delivery process. After the liquid is delivered, reverse the four-way valve and close the dotted line in the diagram. The remaining gas in the tanker is then suctioned by the compressor, pressurized, and discharged into the storage tank until the pressure of the remaining gas drops to a negligible value. When performing recycling operations, ensure that the compressor’s pressure ratio and exhaust temperature stay within allowable limits.

The Working Principle of the Four-Way Valve

By pulling the handle of the four-way valve, you can control the direction of gas flow. In one position, known as Figure A, the A side is the intake air, and the gas flows from A to B through the intake filter, compressor intake pipe, compressor, and compressor discharge pipe. In the other position, known as Figure B, the C

All the content of this page is from the Internet and is only intended as a reference for product selection. Our products are replacement parts and not original spare parts. We are not the holder of the original trademarks mentioned in the content. Our replacement parts are perfectly adapted to the original spare parts. If you need to buy original spare parts, please contact the original factory or supplier.

Performance Characteristics of LPG Compressor

1. High efficiency: The LPG compressor is designed to provide efficient compression of liquefied petroleum gas, ensuring optimal performance.

2. Durability: With its robust construction and high-quality materials, the LPG compressor is built to withstand heavy-duty use and harsh operating conditions.

3. Safety: LPG compressors are equipped with advanced safety features to ensure the safe handling and compression of liquefied petroleum gas.

4. Reliability: Designed for continuous operation, LPG compressors offer reliable performance and minimal downtime.

Types and Characteristics of LPG Compressor

There are several types of LPG compressors available, each with its own unique characteristics:

Reciprocating LPG Compressor

  • Provides high compression ratios
  • Offers precise control over compression process
  • Suitable for small to medium-scale applications

Centrifugal LPG Compressor

  • Delivers large volumes of compressed gas
  • Ideal for large-scale industrial applications
  • Requires less maintenance compared to reciprocating compressors

Advantages of LPG Compressor Made of Different Materials

The choice of materials used in the construction of an LPG compressor can greatly impact its performance and durability. Here are the advantages of LPG compressors made of different materials:

Steel LPG Compressor

  • High strength and durability
  • Resistant to corrosion
  • Suitable for harsh environments

Aluminum LPG Compressor

  • Lightweight and portable
  • Good heat dissipation
  • Economical choice

Application of LPG Compressor

The versatility of LPG compressors makes them valuable in various fields:

Industrial Manufacturing

  • Used for gas compression in manufacturing processes
  • Ensures efficient operation of machinery and equipment

Oil and Gas Industry

  • Facilitates the extraction and transportation of petroleum products
  • Plays a crucial role in upstream and downstream operations

Energy Production

  • Used in power plants and renewable energy facilities for gas compression
  • Contributes to the generation of electricity


  • Enables the compression of LPG for storage and transportation
  • Used in vehicles powered by LPG

Commercial and Residential Applications

  • Provides compressed gas for heating, cooking, and other household or commercial uses
  • Ensures a reliable and continuous supply of LPG

Future Development Trends and Opportunities

The LPG compressor industry is poised for growth and presents several development prospects:

Technological Advancements

  • Innovations in compressor design and control systems
  • Improved energy efficiency and performance

Expansion of LPG Infrastructure

  • Increasing demand for LPG in various sectors
  • Expanding distribution networks and storage facilities

Shift Towards Renewable Energy

  • Growing adoption of LPG as a cleaner alternative to traditional fuels
  • Potential for increased usage in sustainable energy solutions

How to Choose a Suitable LPG Compressor

When selecting an LPG compressor, consider the following aspects:

Clear Requirements

Define the specific needs and operational requirements for the compressor.

Material Selection

Choose the appropriate material based on the application and environmental conditions.

Design Optimization

Look for compressors with optimized design features to maximize efficiency and performance.

Suppliers and After-Sales Service

Select reputable suppliers that offer reliable products and excellent after-sales service.


Evaluate the overall cost-effectiveness, considering factors such as initial investment, operating costs, and maintenance requirements.

Quality Control

Ensure that the compressor meets relevant quality standards and certifications.

Author: Dream