Navigation Menu New

Access My Account, Order History, Lists and more here.

Industrial Air-Operated Double Diaphragm Pumps

Available346 products

Industrial air-operated double diaphragm (AODD) pumps use compressed air to drive the pump and move chemically compatible liquids in various industrial applications, such as general transfer or dewatering of abrasive fluids in mining operations. They do not produce a spark and can be grounded, making them suited for environments where hazardous, explosive, or easily ignitable materials are present. Double diaphragm pumps are self-priming, can run dry for long periods, are sealless, and are suited for moving viscous liquids and fluids containing suspended solids.

Cast Iron Housing AODD Pumps

Cast Iron Housing AODD Pumps
Cast-iron housing air-operated double diaphragm pumps are durable and abrasion-resistant, suited for handling slurries and other liquids containing suspended liquids.

Bolt Style Assembly

Single Port Manifold

Single Port Manifold

Bolt type tightly fastens the connection points of a pump, creating a better seal than clamp assembly types. Bolt pump assembly types are better suited for chemical applications since they're less likely to leak during operation. Single Port manifold connection has one inlet/discharge port.

Loading...

Aluminum Housing AODD Pumps

Aluminum Housing AODD Pumps
Aluminum housing air-operated double diaphragm pumps are lightweight, mildly resistant to chemicals, and suited for applications that require the pump to be relocated often. They're used for dewatering in mining applications or for transferring oil, paint, and gas.

Bolt Style Assembly

Manifold Connection: Unspecified

Manifold Connection: Unspecified

Bolt type tightly fastens the connection points of a pump, creating a better seal than clamp assembly types. Bolt pump assembly types are better suited for chemical applications since they're less likely to leak during operation.

Loading...

Single Port Manifold

Single Port Manifold

Bolt type tightly fastens the connection points of a pump, creating a better seal than clamp assembly types. Bolt pump assembly types are better suited for chemical applications since they're less likely to leak during operation. Single Port manifold connection has one inlet/discharge port.

Loading...
Loading...
Loading...

Clamp Style Assembly

Single Port Manifold

Single Port Manifold

Clamp type provides quick assembly and disassembly, making maintenance and cleaning easy. The connection points to the pump are secured by a clamp band. Single Port manifold connection has one inlet/discharge port.

Loading...

Stainless Steel Housing AODD Pumps

Stainless Steel Housing AODD Pumps
Stainless steel housings air-operated double diaphragm pumps are durable, highly resistant to corrosive chemicals and abrasive liquids, and are easily cleaned. Stainless steel is heavier than aluminum and not suited for portable applications.

Bolt Style Assembly

Single Port Manifold

Single Port Manifold

Bolt type tightly fastens the connection points of a pump, creating a better seal than clamp assembly types. Bolt pump assembly types are better suited for chemical applications since they're less likely to leak during operation. Single Port manifold connection has one inlet/discharge port.

Loading...

Clamp Style Assembly

Single Port Manifold

Single Port Manifold

Clamp type provides quick assembly and disassembly, making maintenance and cleaning easy. The connection points to the pump are secured by a clamp band. Single Port manifold connection has one inlet/discharge port.

Loading...

Acetal Housing AODD Pumps

Acetal Housing AODD Pumps
Acetal housing air-operated double diaphragm pumps are made of a durable plastic that resists abrasion better than most metals. Acetal is highly resistant to solvents and prevents static discharge from occurring during operation; however, these pumps should not be used in applications transferring bases or acids.

Bolt Style Assembly

Multiport Manifold

Multiport Manifold

Bolt type tightly fastens the connection points of a pump, creating a better seal than clamp assembly types. Bolt pump assembly types are better suited for chemical applications since they're less likely to leak during operation. Multiport manifold connection has more than one inlet/discharge port, providing multiple installation options.

Loading...

Single Port Manifold

Single Port Manifold

Bolt type tightly fastens the connection points of a pump, creating a better seal than clamp assembly types. Bolt pump assembly types are better suited for chemical applications since they're less likely to leak during operation. Single Port manifold connection has one inlet/discharge port.

Loading...

Polypropylene Housing AODD Pumps

Polypropylene Housing AODD Pumps
Polypropylene housing air-operated double diaphragm pumps are made of a lightweight plastic that is compatible with a wide range of chemicals and can be easily transported in applications that require the pump to be relocated often.

Bolt Style Assembly

Manifold Connection: Unspecified

Manifold Connection: Unspecified

Bolt type tightly fastens the connection points of a pump, creating a better seal than clamp assembly types. Bolt pump assembly types are better suited for chemical applications since they're less likely to leak during operation.

Loading...

Multiport Manifold

Multiport Manifold

Bolt type tightly fastens the connection points of a pump, creating a better seal than clamp assembly types. Bolt pump assembly types are better suited for chemical applications since they're less likely to leak during operation. Multiport manifold connection has more than one inlet/discharge port, providing multiple installation options.

Loading...

Single Port Manifold

Single Port Manifold

Bolt type tightly fastens the connection points of a pump, creating a better seal than clamp assembly types. Bolt pump assembly types are better suited for chemical applications since they're less likely to leak during operation. Single Port manifold connection has one inlet/discharge port.

Loading...
Loading...

PVDF Housing AODD Pumps

PVDF Housing AODD Pumps
Polyvinylidene fluoride (PVDF) housing air-operated double diaphragm pumps are made of a durable thermoplastic that withstands high temperatures, is abrasion resistant, and highly resistant to acids and caustics.

Bolt Style Assembly

Multiport Manifold

Multiport Manifold

Bolt type tightly fastens the connection points of a pump, creating a better seal than clamp assembly types. Bolt pump assembly types are better suited for chemical applications since they're less likely to leak during operation. Multiport manifold connection has more than one inlet/discharge port, providing multiple installation options.

Loading...

Single Port Manifold

Single Port Manifold

Bolt type tightly fastens the connection points of a pump, creating a better seal than clamp assembly types. Bolt pump assembly types are better suited for chemical applications since they're less likely to leak during operation. Single Port manifold connection has one inlet/discharge port.

Loading...

PTFE Housing AODD Pumps

PTFE Housing AODD Pumps

PTFE (polytetrafluoroethylene) housing air-operated double diaphragm pumps are highly chemical resistant, withstand high temperatures, and have a low friction coefficient. These pumps should not be used for transferring oxidizing substances such as fluorine or alkali-based liquids.

Clamp Style Assembly

Single Port Manifold

Single Port Manifold

Clamp type provides quick assembly and disassembly, making maintenance and cleaning easy. The connection points to the pump are secured by a clamp band. Single Port manifold connection has one inlet/discharge port.

Loading...

Bolt Style Assembly

Single Port Manifold

Single Port Manifold

Bolt type tightly fastens the connection points of a pump, creating a better seal than clamp assembly types. Bolt pump assembly types are better suited for chemical applications since they're less likely to leak during operation. Single Port manifold connection has one inlet/discharge port.

Loading...
Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order.