Air Operated Pumps

If you're looking for a single pump that can be used in a wide variety of applications, you want an air-operated double diaphragm (AODD) pump. Versa-Matic provides the most complete line of AODD pumps available from one source.

WHY AODD pumps:

Air-operated double diaphragm (AODD) pumps offer a number of advantages that make them perfect for an almost endless variety of uses.

AODD pumps:

• Can easily and efficiently handle anything      from water to 90% solids
• Offer the ability to vary flow and discharge pressure up to 125 psi with a simple adjustment of the air supply
• Enable one pump to be used for numerous applications, eliminating the need for expensive motor drives and critical sizing calculations
• Can pass even large, shear-sensitive solids without degradation or heat buildup transferred to pumped medium
• Are able to run dry without damage to pump
• Can operate "on demand systems" without expensive pressure relief and bypass accessories
• Will not froth or separate medium
• Are capable of pumping as slow as one gallon per minute

ELIMA-MATIC TECHNOLOGY

Engineered for superior reliability and performance. The patented Elima-Matic® air distribution system has been tested the world over to meet or exceed your most demanding applications.

• Metallic and non-metallic options
• Superior flow rates and efficiency
• Superior in-service life
• Runs well with unclean air
• Economical rebuild options
• ATEX compliant options
• Lube free operation
• Reliable and durable
• On/Off reliability
• Non-freezing

Versa-Matic® enhances the standard for pumping performance with the next generation in Elima-Matic®® technology. As the name suggests, Elima-Matic® pumps virtually eliminate pumping problems to keep your operations running smoothly. Elima-Matic® pumps are available in a variety of plastic and metal materials, such as polypropylene, acetal, aluminum, and stainless steel. Sizes range from 1/4" to 3" and specialty features are available, including clamped design, bolted design, split manifold, and side discharge.

• E6 1/4" Pumps
• E8 3/8" Pumps
• E5 1/2" Pumps
• E7 3/4" Pumps
• E1 1" Pumps
• E4 1-1/2" Pumps
• E40 1-1/2" Pump
• E2 2" Pumps
• E3 3" Pumps