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You are here: Home / Home / Products / Process / AODD pumps / NDP-50 Series

Air-Operated Double Diaphragm Pumps – NDP-50 Series

atex
Yamada ndp-50-series

  • Air-Operated Double Diaphragm Pumps up to 630 L/min
  • Dry Start-up, Self Priming
  • Yamada Pumps will run at any Setting within their Operating Range simply by adjusting the Air Inlet Pressure and System Conditions
  • High Head and Long Range Transportation
  • Handles Fluids with Viscosity up to 30.000 mPas
  • Handles Fluids with Solids
  • Can be used in ATEX classified Areas

Technical data

Model
NDP-50 Series
Max. Flow
630 l/min
Max. Pressure
0,7 MPa
Max. suction lift (dry)
5,5 m
Max. suction lift (wet)
9,2 m
Max. size of solids
8 mm
Max. viscosity (neg. suction)
10.000 mPas
Max. viscosity (flooded suction)
30.000 mPas
Materials
Pump: PP, PVDF, aluminium, stainless steel (SS316), cast iron
Diaphragm: Neoprene (CR), Buna (NBR), EPDM, Hytrel (TPEE), Santoprene (TPO), Viton (FKM), PTFE
Size
2″
Max. strokes
220 spm

Download

Brochure Instruction manual Performance curves Spare parts lists

Technical support

Yamada Europe NDP 50BP – repair

Yamada Europe Air Valve Repair 40, 50, 80

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  • Process
  • Dosing
  • OEM
  • Systems

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