Diaphragms
Selecting the right diaphragm for an air-operated double-diaphragm (AODD) pump is critical to the safety and efficiency of AODD pump operations. The right diaphragm will increase the reliability, performance and life of the pump, decreasing downtime and increasing profitability.
We offer diaphragms in multiple materials, including Neoprene, PTFE (Teflon), Nitrile (Buna-N), EPDM (ethylene propylene diene terpolymer) and Santoprene™. In addition to the multiple materials, Versamatic also provides different styles of diaphragms from domed and rugged to our groundbreaking FUSION™ with an integrated outer plate.
FUSION™
Benefits of FUSION Technology:
- Extended flex life
- Improved performance
- Greater displacement per cycle
- Eliminated leak paths
- Easy installation and maintenance
- Smooth, sanitary design
- Fewer parts, lower inventory costs
- Available for use in the majority of Versamatic pumps (½" to 3")
Domed
Benefits of Domed Technology:
- Available in all rubber and thermoplastic materials
- Increased flex life over other diaphragm designs
- Eliminates complex angles that cause internal stress and limited flexibility
- Compatible with 1 ½", 2" and 3" pumps
Rugged
Benefits of Rugged Technology:
- Significantly reduces maintenance costs and downtime
- Standard diaphragm for most Versamatic pumps requiring rubber or thermoplastic diaphragms
- Available in Buna-N (Nitrile), Neoprene, EPDM (Nordel®), FKM (Viton®), Santoprene and Hytrel
Two-Piece PTFE
Benefits of Two-Piece Design:
- Can be used universally in all non-abrasive applications
- Value option for chemical resistance and performance
- Available in ½", 1", 1 ½" and 3" diaphragms
More Versamatic Pumps
Liquid Level Controllers
Diaphragm Pump Surge Suppressor Liquid level controllers enhance air-operated double-diaphragm (AODD) pump performance by automatically
AODD Pump Air Filter/Regulators
Diaphragm Pump Surge Suppressor Air filter/regulators play a crucial role in the performance of air-operated
Surge Suppressors
Diaphragm Pump Surge Suppressor Versamatic’s diaphragm pump surge suppressors virtually eliminate undesirable pulsation from pumping,
Diaphragms
Selecting the right diaphragm for an air-operated double-diaphragm (AODD) pump is critical to the safety
3″ (76mm) SludgeMaster™
3″ (76mm) AODD PUMP FEATURES: When your specialty pump application calls for fast dewatering, the
1 ½” (38mm) PortaPump®
1″ (25mm) AODD PUMP FEATURES Remove water quickly and easily with the Versamatic PortaPump. The
Centrifugal
Versamatic’s centrifugal pumps are relatively small in size, offering high flow rates in a lightweight,
2″ (51MM) High-Pressure Bolted Metal
2″ (51mm) AODD PUMP FEATURES: Versamatic’s 2″ (51mm) bolted metal high-pressure air-operated double-diaphragm (AODD) pump
1″ (25MM) High-Pressure Bolted Metal
1″ (25mm) AODD PUMP FEATURES Versamatic’s 1″ (25mm) bolted metal high-pressure air-operated double-diaphragm (AODD) pump
High-Pressure Diaphragm Pumps
When you need discharge pressure above 125 psi (8.6 bar), turn to our high-pressure diaphragm
2” (51 MM) Plastic Flap Value Pump
2″ (51mm) AODD PUMP FEATURES Versamatic’s 2″ (51 mm) plastic air-operated double-diaphragm (AODD) pump fitted
Large Solids Handling Pumps
Because air-operated double-diaphragm (AODD) pumps can handle suspended and non-suspended solids, floating solids, slurries and
2″ (51mm) Hygienic Clamped Metal
2″ (51mm) AODD PUMP FEATURES Offering a robust leak-free clamped design for quick teardown and
1 ½” (38mm) Hygienic Clamped Metal
1 ½” (38mm) AODD PUMP FEATURES Versamatic’s 1 ½” (38mm) specialty clamped stainless steel hygienic
Hygienic Diaphragm Pumps
In a market requiring highly polished (shiny) surface finishes, Versamatic has been the trusted solution
3″ (76mm) FDA Clamped Metal
3″ (76mm) AODD Pump Features: Versamatic’s 3″ (76mm) clamped stainless steel air-operated double-diaphragm (AODD) pump
2″ (51mm) FDA Clamped Metal
2″ (51mm) AODD PUMP FEATURES Versamatic’s 2″ (51mm) clamped stainless steel food processing pump is
1 ½” (38mm) FDA Clamped Metal
1 ½” (38mm) AODD PUMP FEATURES Versamatic manufactures a complete line of FDA-compliant air-operated double-diaphragm
1″ (25mm) FDA Bolted Metal
1″ (25mm) AODD PUMP FEATURES Versamatic’s 1″ (25mm) specialty FDA diaphragm pump utilizes a patented
½” (13mm) FDA Bolted Metal
½” (13mm) AODD PUMP FEATURES Versamatic’s ½” (13mm) specialty food processing pump utilizes a patented
FDA-Compliant Pumps
In a market desiring highly polished (shiny) surface finishes, Versamatic has been the trusted solution
3″ (76mm) Clamped Metal
3″ (76MM) AODD PUMP FEATURES Versamatic’s 3″ (76mm) ATEX diaphragm pump features a simple clamped
3″ (76mm) Bolted Metal
3″ (76MM) AODD PUMP FEATURES Versamatic’s 3″ bolted metal air-operated double-diaphragm (AODD) pump utilizes optimized
2″ (51mm) Clamped Metal
2″ (51mm) AODD PUMP FEATURES For decades, this classic style offers a simple clamped design,
2″ (51mm) Bolted Metal
1 ½” (38mm) AODD PUMP FEATURES Versamatic’s 1 ½” (38mm) air-operated double-diaphragm (AODD) pump uses
1 ½” (38mm) Clamped Metal
1 ½” (38mm) AODD PUMP FEATURES Versamatic’s 1 ½” (38mm) air-operated double-diaphragm (AODD) pump features
1 ½” (38mm) Bolted Metal
1 ½” (38mm) AODD PUMP FEATURES Versamatic’s 1 ½” (38mm) air-operated double-diaphragm (AODD) pump uses
1″ (25mm) Bolted Metal
1″ (25mm) AODD PUMP FEATURES Versamatic’s 1″ (25mm) bolted metal air-operated double-diaphragm (AODD) pump uses
¾” (19mm) Bolted Metal
¾” (19MM) AODD PUMP FEATURES Depend on Versamatic’s ¾” (19mm) aluminum bolted metal air-operated double-diaphragm
½” (13mm) Bolted Metal
½” (13MM) AODD PUMP FEATURES The leak-free bolted construction of Versamatic’s ½” (13mm) bolted metal
