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Untitled Document
Intake & discharge connection:
Polypropylene (PPG) 3/8" Female NPT
Aluminum (ADC-12) 3/8" Female NPT
Stainless Steel (316) 3/8" Female NPT
Intake & discharge connection:
Polypropylene (PPG) 1/2" Female NPT
Groundable Acetal 1/2" Female NPT
Air inlet (incl. ball valve): 1/4" Female NPT
Air exhaust (incl. silencer): 3/8" Female NPT
Diaphragm Material Temperature'
Neoprene 180°F (82°C)
Buna N 180°F (82°C)
Hytrel® (TPEE) 248°F (120°C)
Santoprene® (TPO) 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 and Groundable Acetal 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
DP-10: 0.020 gallons (76 cc)
DP-15: 0.025 gallons (93 cc)

Maximum Cycles Per Minute
All diaphragms: 300

Maximum Size Solid
1/32" (1 mm)

Maximum Dry Suction Lift
All diaphragms: 10-feet

Aluminum Air Motor:Standard
Optional: Epoxy-coated, Teflon®-coated,
or Electroless Nickel Plate
Notes: Hytrel®-fitted pumps include Buna N check
balls & wetted o-rings. Santoprene®-fitted pumps
include EPDM check balls & wetted o-rings.