DIAPHRAGM PUMP YAMADA NDP32


DIAPHRAGM PUMP YAMADA NDP32 1-1/2″ Intake fluid Port 1-1/4″ Discharge Fluid Port AODD pumps provide a maximum flow rate of 50.2 gallons per minute. Pumps are available in aluminum construction.

GENERAL PUMP INFORMATION DIAPHRAGM PUMP YAMADA NDP32 :

  • 50.2 Gallons/Minute
  • 1-1/2″ Fluid Intake Port(NPT)
  • Intake and Discharge Connections
    • Aluminum (PPG) : 1-1/2″ Fluid Intake Port, 1-1/4″ Fluid Discharge Port (NPT)
    • Air Inlet : 3/8″ Female NPT (includes ball valve)
    • Air Exhaust : 3/4″ Female NPT (includes silencer)
  • Maximum Liquid Temperature :
    • Buna N 180°F (82°C)
    • Santoprene (TPO) 180°F (82°C)
    • PTFE 212°F (100°C)
  • Air Supply Pressure (All Models) : 20 to 100 PSI (1.4 to 7 kgf/cm²)
  • Discharge Volume Per Cycle :
    • Rubber diaphragm: 0.176 gallons
    • PTFE diaphragm: 0.147 gallons
  • Maximum Cycles Per Minute :
    • Rubber diaphragm: 285
    • PTFE diaphragm: 296
  • Maximum Size Solid : 1/8″ (3 mm)
  • Air Motor : Standard: Aluminum
DIAPHRAGM PUMP YAMADA NDP32

ADVANTAGES :

  • Rugged, Bolted Construction
    All Yamada pumps feature bolted construction, which eliminates leaks and simplifies post-maintenance reassembly. Bolted construction is superior to clamp band retainers, which frequently require frustrating, unnecessary leakage rebuilds from misalignment during reassembly.
  • Outside-Accessible Air Valve
    Inspection or maintenance of every Yamada air valve may be performed without removing the pump from service. Outside accessible, making it easy to fix / inspect.
  • Unified Air Valve Concept
    Common-size air valve assemblies reduce parts confusion and inventory.
  • Pilot Valve
    Unique to the diaphragm pump Yamada design is an individual modular pilot valve that actuates the air valve. It is depressed slightly by the inner center disk creating a pressure drop at one end of the air valve, allowing shifting to occur. It is maintenance free with no cumbersome snap rings or lubricated dynamic o-rings to replace or repair.

SPECIFICATIONS :

  • Handles a wide variety of fluids with high solids content
  • Self Priming
  • Ability to Run Dry
  • Variable flow rate and discharge pressure
  • Portable
  • Simple Installation
  • Dead Head
  • Shear Sensitive
  • Safe Operation
  • Submersible
  • Pumping efficiency remains constant
  • Cannot Overheat
  • High Pressure capabilities
  • No mechanical seals, couplings or motors
  • No pressure relief or bypass needed

NDP-32 PUMP MODELS

Model #Description
854575NDP-32BAN
854575-TPONDP-32BAS
854576NDP-32BAT

Have any Question or Comment?

Leave a Reply

Your email address will not be published. Required fields are marked *

Copy Protected by Chetan's WP-Copyprotect.