1.5 INCH AODD ALUMINIUM PUMP

A 1.5 Inch AODD Aluminium Pump is an Air Operated Double Diaphragm (AODD) pump with 1.5-inch inlet and outlet ports. It is powered by compressed air and is designed for high-volume liquid transfer in demanding industrial applications. The aluminium construction provides strength, lightweight handling, and excellent durability for a wide range of non-corrosive and mildly corrosive fluids.

What is a 1.5 Inch AODD Aluminium Pump?

A 1.5-inch AODD aluminium pump works by using compressed air to move two flexible diaphragms in an alternating motion. This creates suction on one side while discharging liquid from the other, allowing smooth and continuous pumping without the need for electricity.

Main Components

Aluminium pump body – Lightweight, durable, and corrosion-resistant.

Double diaphragms – Create suction and discharge using compressed air.

Air valve system – Controls the alternating air supply.

Ball check valves – Prevent backflow and maintain efficient liquid flow.

The pump is self-priming, can run dry without damage, and is capable of handling viscous liquids and fluids containing suspended solids.

Where is a 1.5 Inch AODD Aluminium Pump Used?

1. Chemical Processing

Chemical transfer

Acids and alkalis (where compatible with aluminium)

Solvents

Industrial cleaning chemicals

2. Paint & Coating Industry

Paint transfer

Primers

Varnishes

Resins

Pigmented coatings

3. Oil & Petroleum Industry

Diesel transfer

Lubricating oils

Hydraulic oils

Fuel handling

4. Water & Wastewater Treatment

Wastewater transfer

Sludge pumping

Chemical dosing

Water treatment chemicals

5. Mining & Construction

Mud and slurry transfer

Dewatering

Process water handling

Industrial wash-down operations

6. Printing & Packaging

Printing inks

Solvents

Adhesives

Coating materials

7. Manufacturing Plants

Drum unloading

Tank-to-tank transfer

Bulk liquid movement

Process fluid circulation

8. Marine & General Industrial Applications

Bilge water pumping

Coolant transfer

Cleaning solutions

Industrial liquid handling

Advantages

No electricity required

Safe for hazardous and explosive environments

High flow capacity

Self-priming operation

Can run dry without damage

Handles viscous liquids and slurries

Pumps liquids containing suspended solids

Low maintenance and reliable performance

Easy installation and portability