Air Operate Double Diaphragm Pump

Air Operate Double Diaphragm Pump

Our Air Operated Double Diaphragm (AODD) pumps provide a highly reliable, versatile, and safe solution for moving fluids across almost every major industry. Because they run entirely on compressed air rather than electricity. These pumps can safely handle everything from clean water to highly aggressive chemicals and slurries.

AVAILABLE BRANDS:

XUDA (China)

Description

Technical Specifications

Flow Rates10 L/min up to 1,060 L/min (across models)
Operating Pressure & HeadMax Air Pressure: 0.8 MPa (8 Bar)
Max Discharge Head: Up to 84 meters
Suction CapacitySuction Lift: 5 m to 8 m (Self-priming)
Inlet & Outlet Sizes1/4″, 3/8″, 1/2″, 3/4″, 1″, 2″, and 3″ connections
Max Solid Passing Size1.6 mm up to 9.4 mm (model dependent)
Materials of ConstructionBody: Polypropylene (PP), Aluminum Alloy
Diaphragms & Valves: PTFE, Santoprene, Polyether
Drive SourcePneumatic Compressed Air

Features & Key Advantages

Air-Driven

Completely powered by compressed air with no electrical components, providing safe operation in hazardous or flammable environments.

Solids & Viscous Fluid Handling

Effortlessly transfers high-viscosity fluids and slurries with suspended solids without clogging.

Variable Flow Control

Easily adjust output flow and discharge pressure infinitely simply by regulating the air inlet supply needle valve.

Corrosion-Resistant Housing

Constructed with variable material options to withstand highly aggressive chemicals, acids, and alkaline solutions.

Easy Maintenance & Compact Design

Allows quick field maintenance, diaphragm replacement, and minimal downtime.

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