Flap Valve AODD Pump

BEST FOR ABRASIVE FLUIDS, SUSPENDED AND NON-SUSPENDED SOLIDS HANDLING
Heavy duty-flap valve pumps are the ideal solution for abrasive slurries, non-suspended and line-size solids requirements.

AIR DIAPHRAGM PUMP: 
FLAP VALVE TYPE

Heavy duty-flap valve pumps are the ideal solution for abrasive slurries, non-suspended and line-size solids requirements. These solids handling pumps are workhorses in markets like meat and poultry because of their unique ability to pass large solids that would commonly clog other pumps.

Compared to AODD ball valve pumps and other rotating pump technologies, heavy-duty flap valve pumps are optimized to enhance performance and efficiency.

OPERATING PRINCIPLE OF FLAP VALVE AODD PUMPS

AODD pumps operate without the need for electricity, as they are powered by compressed air. The left and right diaphragms are connected by a single shaft, allowing them to move in sync.

When compressed air moves the air valve, one diaphragm is pushed toward the outer wall of the pump, forcing liquid out through the outlet. As this diaphragm moves, it pulls the opposite diaphragm, creating a cavity that draws liquid into the other side. This cycle repeats as long as the pump is supplied with compressed air.

FLAP VALVE AIR DIAPHRAGM PUMP DESIGN BENEFITS

Perfect For Handling Line-size Solids
Large flow area to allow up-to-line-size solids to pass directly through the pump
Bottom discharge design helps prevent these solids from settling in the unit
Eliminate common issues associated with ball valve pumps, where large solids get stuck in the suction manifold or small solids settle in the outer chamber, affecting performance
Quick Access To Serviceable Components
Removable Clean-Out Caps: By simply removing the six bolts securing the clean-out cap in place, you can access and clear simple clogs without disassembling the entire pump.
Modular Check Valve Access: With the clean-out cap removed, flap valves can be inspected and/or replaced as needed; four bolts hold the modular flap valves in place for quick maintenance and repair.

INDUSTRIAL DIAPHRAGM FLAP VALVE PUMP BRANDS WE SELL, STOCK & SERVICE

The Powerflo air operated diaphragm pumps are known for their robust construction, high efficiency, and more affordable price tag than competitor brands.Sandpiper pump LogoGraco is an American manufacturer that earned worldwide recognition for its competitive fluid handling technologies.

INDUSTRIAL DIAPHRAGM FLAP VALVE PUMP Applications

All-Pumps has an extensive range of AODD pumps from the world’s most trusted manufacturers. Spare parts are also available for emergency cases. We also have trained and experienced staff who can be dispatched to the field to carry out quick and effective AODD pump servicing.
View all brands

Servicing you anywhere in Australia

We’d love to hear from you. 
Please fill out the quick form below with as much detail as possible, and one of our experts will be in touch.