DP-10: 6 GPM Max. Capacity  --  3/8" Port Size

DP-15: 8 GPM Max. Capacity  --  1/2" Port Size

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DP-10/15 Specs, Curves, Drawings (370K)

Bill of Materials

Maintenance Manual:         DP-10        DP-15

DP-10 Port Dimensions

Intake & Discharge Connection

Polypropylene (PPG): 3/8" Female NPT

Aluminum (ADC-12): 3/8" Female NPT

Stainless Steel (316): 3/8" Female NPT

DP-15 Port Dimensions

Polypropylene (PPG): 1/2" Female NPT

Groundable Acetal: 1/2" Female NPT

Air Inlet

1/4" Female NPT (incl. ball valve)

Air Exhaust

3/8" Female NPT (incl. silencer)

Maximum Liquid Temperature*

Diaphragm Material / Temperature

Neoprene: 180°F (82°C)

Buna N: 180°F (82°C)

EPDM: 212°F (100°C)

Hytrel® (TPE) 248°F (120°C)

Santoprene® (TPO) 225°F (107°C)

Viton® fluoroelastomer 248°F (120°C)

Teflon® (PTFE) 212°F (100°C)

*Polypropylene and Acetal pumps have a maximum liquid temperature of 180°F (82°C) regardless of diaphragm material.

Air Supply Pressure (All Models)

20 to 100 PSI (1.4 to 7 kgf/cm²)

Discharge Volume Per Cycle

DP-10: 0.020 gallons (74 cc)

DP-15: 0.027 gallons (102 cc)

Maximum Cycles Per Minute

All diaphragms: 300

Maximum Size Solid

1/32" (1 mm)

Maximum Dry Suction Lift

All diaphragms: 10-feet

Air Motor

Standard: Aluminum

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.