CNG Sub Station Compressor with Double Acting Piston Hydraulic Drive and Oil Free Design

Name: CNG Sub Station Compressor with Double Acting Piston Hydraulic Drive and Oil Free Design
Brand: Huai'an Yuanheng Century Digital Technology Co., Ltd.
SKU: 2329300685

Jiangsu, ChinaHuai'an Yuanheng Century Digital Technology Co., Ltd.

US$8,000.00-15,000.00

1 Piece

Product specifications

Model

Product profile

After-sales Service

Support

Warranty

1 Year

Principle

Hydraulic System

Application

Other

Mute

Lubrication Style

Oil-free

Drive Mode

Motor-Driven Hydraulic Pump

Configuration

Skid-Mounted

Power Source

Electric

Material

Product Name

Compressed Natural Gas (CNG) Sub-Station Integrate

Transport Package

Standard Packaging or Customized

Specification

Standard Specifications or Customized

Origin

Jiangsu, China

HS Code

8716391000

Production Capacity

1000 Set/Sets Per Month

Key features

Core station components are pre-integrated on one skid. Only on-site positioning and connection work are required, greatly shortening installation time

Lubrication-free compression keeps the process gas clean - L-HM46 hydraulic oil drives the piston but never touches the gas, reducing carry-over into storage and dispensing equipment.

PLC cabinet, touchscreen and soft starter run the unit end-to-end: sequencing, monitoring and protection, with a soft start that spares the grid and the pump.

Company profile

Huai'an Yuanheng Century Digital Technology Co., Ltd.Jiangsu, China

Business Type: Trading CompanyAverage Response Time: ≤24h

About Our Factory & Business Background

AddressRoom 9-1-9, Donghai Chang Garden, Qingjiangpu District, Huai'an, Jiangsu, China

Our Production Capability & Technical Expertise

Main ProductsSemi-Trailer

Product Q&A

Q:What exactly is a CNG sub-station integrated compressor?

It is a complete CNG refuelling sub-station packaged as one unit. The unloading column, gas filter, compressor, oil-and-gas cooling system, storage cylinder group and dispensing machines are connected by valves and piping inside a single weatherproof, noise-reduced enclosure. The whole package is skid-mounted and PLC-controlled for fully unmanned operation.

Q:How does the hydraulic compression drive work?

An electric motor drives the hydraulic oil pump. Through an integrated reversing manifold, hydraulic oil continuously pushes the piston back and forth -a reciprocating double-acting structure- to compress the natural gas. A piston position sensing system gives the PLC precise stroke control, and there is no crank mechanism.

Q:Does the station need operators on site?

No. The unit is designed for fully unmanned operation. A PLC control cabinet provides full automatic control -sequencing, monitoring and protection- with a touchscreen interface and a soft starter. High automation, simple operation and convenient maintenance are stated design goals.

Q:Is the compressed gas contaminated by oil?

No. The compression path is oil-free lubricated. The L-HM46 anti-wear hydraulic oil is the drive medium -it powers the piston hydraulically but never enters the gas path, avoiding oil carry-over into storage cylinders and dispensing equipment.