NDP-(P)50BV

Max. fluid temperature100 ℃ | 212 F

Valve typeBall

Maximum capacity600 liters/min (PTFE Diaphragm 550 L/min)

Port size50 mm | 2 "

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

Discharge Volume per Cycle4100 mL (PTFE Diaphragm 2300 mL / TU Diaphragm 1600 mL)

Maximum Cycles per MinuteRubber Diaphragm: 146 PTFE Diaphragm: 220

Maximum Size Solid8,0 mm or less

Maximum Dry Suction Lift5,0 m Rubber / 3,0 m PTFE Diaphragm

Body materialKynar® (PVDF)

Diaphragm materialEPDM (E)
Hytrel® (H)
PTFE (T)
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

Available kits (Diaphragm / Valve / Wet End Repair / Air Motor / Air Motor Seal) NDP-50BV

• NDP-P50BVE                     K50D-PE, K50V-VE, K50-PE, KP50-AM, KP50-AM
• NDP-P50BVH                    K50-VH, K50V-VH, K50-VH, KP50-AM, KP50-AMS
• NDP-P50BVS                     K50D-VS, K50V-VS, K50-VS, KP50-AM, KP50-AMS
• NDP-P50BVV                     K50D-PV, K50V-VV, K50-PV, KP50-AM, KP50-AMS
• NDP-P50BVT                     K50D-VT, K50V-VT, K50-VT, KP50-AM, KP50-AMS
• NDP-P50BVTU                  K50D-VTU, K50V-VT, K50-VTU, KP50-AM, KP50-AMS

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. 

Available kits (Diaphragm / Valve / Wet End Repair / Air Motor / Air Motor Seal) NDP-P50BV