Versamatic’s 1" (25mm) bolted metal air-operated double-diaphragm (AODD) pump uses a patented air valve system to provide non-stalling, lube-free performance with a flow rate of 0-49 gpm (0-185 lpm). The 1" bolted metal AODD pumps offer several advantages that make them perfect for a variety of applications.
Additional Features
- Simple, low-cost maintenance
- Durable, long-lasting construction
- Extended life diaphragms
- Available in a variety of materials
- Robust, leak-free construction
- Patented air distribution that delivers on/off reliability
This pump is ATEX compliant.
Not sure if your chemicals are compatible with this pump? Check out our interactive chemical guide.
![]()
Looking for your nearest Versamatic supplier? Find a Distributor.
Not sure if this is the right pump? Try our Pump Selector Tool.
PLEASE NOTE: PRICING IS ONLY AVAILABLE THROUGH DISTRIBUTORS.
PUMP RESOURCES
SPECIFICATIONS
- Flow Rate
- 0-49 gpm (181.7 lpm)
- Port Size
- Suction: 1" NPT
- Discharge: 1" NPT
- Air Inlet
- ⅜" NPT
- Air Exhaust
- ½" NPT
- Suction Lift
- Dry: 15'(4.6m)
- Wet: 31'(9.4m)
- Max Solid Size (Diameter)
- ⅛" (3.2 mm)
- Max Noise Level
- 91 dB(A)
- Shipping Weight
- Aluminum: 27 lbs (12.2 kg)
- Stainless Steel: 40 lbs (18.1 kg)
- Alloy-C: 40 lbs (18.1 kg)
PERFORMANCE CHART
