Untitled Document
Untitled Document
Intake & discharge connection:
Polypropylene (PPG) 2" ANSI B16.5 #150
Kynar® (PVDF) 2" ANSI B16.5 #150
Aluminum (ADC-12) 2" ANSI B16.5 #150(with tapped 2" Female NPT)
Stainless Steel (316) 2" ANSI B16.5 #150 or 2" Female NPT
Cast Iron 2" Female NPT
Air inlet (incl. ball valve): 3/4" Female NPT
Air exhaust (incl. silencer): 1" Female NPT
Diaphragm Material Temperature'
Neoprene 180°F (82°C)
Buna N 180°F (82°C)
EPDM 212°F (100°C)
Hytrel® 248°F (120°C)
Santoprene® 212°F (100°C)
Viton® fluoroelastomer 248°F (120°C)
Teflon® (PTFE) 212°F (100°C)
* The maximum liquid temperature for metal and Kynar®-fitted pumps is determined by the elastomer(diaphragm material). Polypropylene pumps have a maximum liquid temperature of 180°F (82°C) regardless of diaphragm material.

Air Supply Pressure (All Models)
20?100 PSI (1.4?7 kgf/cm²)

Discharge Volume Per Cycle
Rubber diaphragm: 1.12 gallons (4.25 liters)
PTFE diaphragm: 0.69 gallons (2.61 liters)

Maximum Cycles Per Minute
Rubber diaphragm: 146
PTFE diaphragm: 220

Maximum Size Solid
5/16" (8 mm)

Maximum Dry Suction Lift
Rubber-fitted pump capability: 19-feet

Aluminum Air Motor:
Optional: Epoxy-coated, Teflon®-coated,
or Electroless Nickel Plate

All Polypropylene, Aluminum, Cast Iron, and Stainless Steel
Hytrel® fitted pumps include Buna N check balls & o-rings
and Santoprene® fitted pumps include EPDM check balls &
wetted o-rings. Kynar® (PVDF) pumps fitted with Santoprene®, Hytrel®, or Teflon® include Teflon® check balls & o-rings. Kynar®/EPDM fitted pumps include EPDM check balls & o-rings and Viton® fitted include Viton® balls & o-rings.

To calculate performance for Santoprene® and
Hytrel®-fitted pumps, use Rubber Diaphragm Curve.