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Wilden PS4 – 38 mm (1 1/2″) Original Metal Pump

7PS4

The Wilden® HS430S – 1-1/2″ / 38 mm Advanced™ FIT High Pressure Bolted Metal AOD pumps are available in stainless steel and connections are ANSI.

They come 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 or stainless steel.

Elastomers are available in the following materials:

  • Wil-Flex™

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

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Wilden PS4 – 38 mm (1 1/2″) Original Metal Pump

Features & Benefits

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

HIGHER ROI

  • Exact fit from bolt-down footprint to inlet/discharge connections to reduce installation costs and eliminate repiping expenses
  • Fewer fasteners compared to other pumps with easy accessibility using power tools for faster maintenance and less downtime
  • Flexibility in aligning the wetted path assembly through lateral adjustment of the manifolds for easier installation into poorly piped systems

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

Performance

WETTED HOUSINGS (WATER CHAMBERS AND MANIFOLDS)

MaterialShip Wt
Stainless Steel53 kg (116 lbs)

NON-WETTED HOUSINGS

DescriptionMaterial
Center SectionAluminum, Stainless Steel
Air ValveAluminum, Stainless Steel

FLOW RATE TO 242 LPM (64 GPM)
MAX PRESSURE = 8.6 BAR (125 PSI) – MAX DISCHARGE PRESSURE 17.2 BAR (250 PSIG)

MAXIMUM SUCTION LIFT CAPABILITY

2.0 m (6.8″) Dry, 9.0 m (29.5″) Wet

MAXIMUM DIAMETER SOLIDS

6.4 mm (1/4″)

DISPLACEMENT PER STROKE

  • TPE-Fitted- 0.34 l (0.09 gal)

Elastometer Options

Elastomer

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

Wilden PS4 – 38 mm (1 1/2″) Original Metal Pump Manual

Following are a wide range of installation, engineering, and maintenance manuals for Wilden diaphragm pumps. These can assist you in ordering any spares parts you may require, and assist with any installation and troubleshooting you may encounter.