M-Series Air Driven Liquid Pump

For high-pressure liquid boosting, transfer, and circulation using compressed air drive, suitable for various fluids without electrical power.

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M-Series Air Driven Liquid Pump

M-Series Air Driven Liquid Pump
M-Series Air Driven Liquid Pump
M-Series Air Driven Liquid Pump
M-Series Air Driven Liquid Pump
M-Series Air Driven Liquid Pump
M-Series Air Driven Liquid Pump
M-Series Air Driven Liquid Pump
M-Series Air Driven Liquid Pump
M-Series Air Driven Liquid Pump
M-Series Air Driven Liquid Pump

product introduction

M-Series Air Driven Liquid Pump is a compact, lightweight, and highly reliable pneumatic liquid pump designed for high-pressure fluid delivery without electricity. Driven purely by compressed air, the pump uses a built-in pneumatic four-way two-position control valve to achieve automatic reciprocating motion, ensuring stable pressure output and continuous operation.

This series is engineered in accordance with national standards, incorporating proven international pneumatic technologies. It is widely used in industrial pressure boosting, fluid transfer, and test systems requiring safety, portability, and easy maintenance.

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Product Description

The M-Series air driven liquid pump operates through compressed air acting on a drive piston, converting pneumatic energy into high-pressure hydraulic output. The internal pneumatic control valve automatically switches the air supply, enabling continuous reciprocating movement without external electrical control.

All air-driven components are manufactured from oxidized aluminum alloy, ensuring corrosion resistance and long service life. The pump head is available in carbon steel or stainless steel, allowing compatibility with a wide range of fluids.

With a maximum drive piston diameter of 80 mm and an air drive pressure of ≤ 8 bar, the M-Series delivers a wide pressure range up to 2200 bar (31,900 psi) depending on the pressure ratio model. Its compact structure, light weight, and modular pneumatic head design make it suitable for both stationary and mobile applications.

General Technical Data:

  • Drive air pressure: 1–8 bar
  • Maximum piston diameter: 80 mm
  • Maximum pressure capability: up to 2200 bar
  • Operation type: single-acting pneumatic pump
  • Power source: compressed air only
  • Electrical power: not required

M-Series Air Driven Liquid Pump

 

Model Pressure Ratio Outlet Pressure (bar) Outlet Pressure (PSI) Flow (L/min) Drive Port Inlet Outlet Net Weight (kg)
M4 4:1 32 464 14.81 G3/8 ZG1 ZG1/2 4.8
M10 10:1 80 1160 7.07 G3/8 ZG3/4 ZG1/2 4.3
M16 16:1 128 1856 4.55 G3/8 ZG1/2 ZG1/2 4.2
M30 30:1 240 3480 2.22 G3/8 ZG1/2 ZG3/8 4.2
M44 44:1 352 5104 1.36 G3/8 ZG3/8 ZG3/8 4.1
M64 64:1 512 7424 0.72 G3/8 ZG3/8 ZG3/8 4.1
M100 100:1 800 11600 0.48 G3/8 ZG3/8 M14×1.5 4.1
M170 170:1 1360 19720 0.28 G3/8 ZG3/8 M14×1.5 4.1

M-Series Air Driven Liquid Pump

 

 

Key Features & Functions :

  • Built-in pneumatic four-way two-position valve for automatic reciprocating motion
  • Pneumatic drive system ensures safe operation in explosive or hazardous environments
  • Single-acting, single pneumatic head design with compact structure
  • Standard bottom inlet design; optional side inlet available
  • Compatible with a wide range of industrial fluids
  • Manual and automatic control options supported

 

M-Series Air Driven Liquid Pump

 

Product Advantages:

  • No electricity required – ideal for hazardous and remote environments
  • Wide pressure range – selectable pressure ratios up to ultra-high pressure
  • Lightweight & portable – compact design with net weight around 4–5 kg
  • Stable output pressure – smooth reciprocating pneumatic drive
  • Low maintenance – simple mechanical structure with minimal wear parts

 

M-Series Air Driven Liquid Pump

 

Pump Configuration Options :

The M-Series pumps are available in multiple configurations to meet different application requirements:

  • Single-acting or double-acting versions
  • Single pneumatic head, double pneumatic head, or triple pneumatic head options
  • Standard bottom inlet or optional side inlet structure
  • Pump head material selectable: carbon steel or stainless steel
  • These modular options allow flexible integration into customized pressure systems.

 

Typical Applications :

  • High-pressure liquid boosting systems
  • Pressure testing equipment and test benches
  • Chemical fluid transfer and dosing systems
  • Hydraulic pressure supply for industrial tools
  • Portable pressure systems for field operations

 

Our Company Advantages :

  • Years of experience in pneumatic and high-pressure fluid equipment manufacturing
  • Strict production management in accordance with national standards
  • Mature design solutions with proven field performance
  • Flexible customization for pressure ratios, materials, and interfaces
  • Stable supply capacity and professional technical support

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