Versamatic 1/2 inch Bolted Plastic AODD Pump
DescriptionFeaturesData SheetLiterature

Versamatic 1/2 inch Bolted Plastic AODD PumpVersamatic 1/2″ (13mm) Bolted Plastic AODD Pump

Versamatic’s 1/2″ (13mm) bolted plastic air-operated double-diaphragm (AODD) pump allows you to transfer chemicals safely and confidently. Perfect for a wide range of applications, and also available in 1/2″ bolted metal, the rugged, leak-free bolted construction of this AODD pump offers superior chemical resistance. The multiple ported manifolds and multi-position foot mounts provide installation flexibility, allowing the unit to fit easily into existing systems.

Keep your processes running with AODD pumps that deliver consistency, reliability and trouble-free operation. Versamatic’s 1/2″ bolted plastic AODD pump features an exclusive patented air valve system, simple low-cost maintenance, extended-life diaphragms, multiple porting options, long-term reliability and consistent on/off performance.

1/2″ Bolted Plastic AODD Pump Key Features

  • Rugged plastic housing ideal for corrosive chemical transfer

  • Versatile porting layout fits into OEM setups and filter press systems

  • Lubrication-free, non-stalling patented air valve system

  • Minimal maintenance and long diaphragm life for lower operating costs

  • Reliable startup with consistent on/off control

This pump is also available in ATEX-compliant versions for hazardous environments.

Specification Details
Flow Rate 0–11 gpm (42 lpm)
Port Size Suction: 1/2″ NPTDischarge: 1/2″ NPT
Air Inlet 3/8″ NPT
Air Exhaust 3/8″ NPT
Suction Lift Dry: 12′ (3.6 m)Wet: 30′ (9.1 m)
Max Solid Size 1/16″ (1.6 mm)
Max Noise Level 86 dB(A)
Shipping Weight Polypropylene: 8.5 lbs (3.9 kg)PVDF: 12 lbs (5.4 kg)

Versamatic 1/2 inch Bolted Plastic AODD Pump data sheet