• ...you'll be pumped

Wilden HS400S 38 mm (1 1/2”) Metal AOD Pump See all Brands

The Wilden® HS400S – 1-1/2" / 38 mm Advanced™ High Pressure Bolted Metal AOD pumps are available in aluminum.

They comes equipped with the Pro-Flo® SHIFT Air Distribution System (ADS) that provides 60% savings in air consumption, more yield per SCFM, precisely metered air consumption for less product waste and maximum Mean Time Between Repair (MTBR). Available Pro-Flo SHIFT center section material is aluminum.

Elastomers are available in the following materials:
  • WIL-FLEX™

DIN/ANSI connections are available to meet your specific application requirements.

HS400S

  • Features & Benefits
  • Performance
  • Elastomer

Features & Benefits

  • Higher flow rates/Increased pump output
  • High pressure output
  • Intrinsically safe
  • Bolted connections for superior containment
  • Variable flow and pressure
  • Shear-sensitive
  • Dry-run capable
  • Portable and submersible
  • Viscous and non-viscous product transfer
  • Large solids passage
  • High suction lift
  • Ease of operation and maintenance

Dependable

  • Longest Mean Time Between Repair (MTBR)
  • Increased On/Off reliability
  • Reduced turbulence
  • Superior torque retention
  • Anti-freezing ADS
  • Reduced internal friction

Economical

  • Greater flow per SCFM input
  • Reduced air consumption and kilowatt usage
  • Lower operational costs and downtime
  • Optimized applications

Performance

WETTED HOUSINGS (Water Chambers and Manifolds)

MaterialShip Wt
Aluminum 27 kg (60 lbs)

NON-WETTED HOUSINGS

DescriptionMaterial
Center Section Aluminum
Air Valve Aluminum

FLOW RATE TO 227 LPM (60 GPM)
MAX PRESSURE = 8.6 BAR (125 PSI) - MAX DISCHARGE PRESSURE 17.2 BAR (250 PSIG)

MAXIMUM SUCTION LIFT CAPABILITY

1.1 m (3.6") Dry, 9.0 m (29.5") Wet

MAXIMUM DIAMETER SOLIDS

8.0 mm (5/16")

DISPLACEMENT PER STROKE

  • TPE-Fitted- 0.26 l (0.07 gal)

Elastomer

MaterialTemperature Limits
Wil-Flex -40 to +107 °C (-40 to +225 °F)

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