NDP – P20BP

Max. fluid temperature82 ℃ | 179.6 F

Valve typeBall

Maximum capacity110 liters/min (PTFE Diaphragm 100 L/min)

Port size20 mm | 3/4 "

Air Supply Pressure2 - 7 bar (0.2 - 0.7 MPa)

Discharge Volume per Cycle350 mL, (PTFE Diaphragm 240 mL)

Maximum Cycles per MinuteRubber diaphragm: 195 PTFE diaphragm: 195

Maximum Size Solid2,0 mm or less

Maximum Dry Suction Lift3,0 m

Body materialPolypropylane (PPG)

Diaphragm materialEPDM (E)
Hytrel® (H)
NBR (N)
Neoprene (C)
PTFE (T)
PTFE/EPDM (TU)
Santoprene (S)
Viton (V)

Air motorMetal pumps standard with aluminum motor Plastic pumps standard with PPG motor

Air motor option Teflon-coated, Electroless Nickel Plated for aluminum motor only

Available kits (Diaphragm / Valve / Wet End Repair / Air Motor / Air Motor Seal)

• NDP-P20BPC                        KP20D-PC* / K20V-PC / K20-PC-PP*/ KP20/25-AM / KP20/25-AMS
• NDP-P20BPE                         KP20D-PE* / K20V-PE / K20-PE-PP* / KP20/25-AM / KP20/25-AMS
• NDP-P20BPH                         K20D-PH / K20V-PH / K20-PH-PP / KP20/25-AM / KP20/25-AMS
• NDP-P20BPN                         KP20D-PN* / K20V-PN / K20-PN-PP* / KP20/25-AM / KP20/25-AMS
• NDP-P20BPS                         K20D-PS / K20V-PS / K20-PS-PP / KP20/25-AM / KP20/25-AMS
• NDP-P20BPT                         K20D-PT / K20V-PT / K20-PT-PP / KP20/25-AM / KP20/25-AMS
• NDP-P20BPTU                       K20D-PTU / K20V-PT / K20-PTU-PP / KP20/25-AM / KP20/25-AMS
• NDP-P20BPV                         KP20D-PV* / K20V-PV / K20-PV-PP* / KP20/25-AM / KP20/25-AMS

*Only suitable for Aluminum Air chamber ≥ 2011 with O-ring groove and PPG Motor.
Please note if you have a special pump or add-on, it’s possible you also need a special provided kit. Contact us for your options.