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Overview

Features

  • Flow Rate to:
    • 172 LPM (45.5 GPM)
  • Max Pressure:
    • 8.6 BAR (125 PSI)
  • Maximum Diameter Solids:
    • 3.2mm (1/8'')
  • Wetted Housings - (Water Chambers And Manifolds) Material (ship weight):
    • Aluminum (9 kg / 20 lbs)
    • Stainless Steel (17 kg / 37 lbs)
  • Non-Wetted Housings – Description Material:
    • Center Section
    • Polypropylene
    • Air Valve
    • Polypropylene
  • Maximum Suction Lift Capability:
    • 7.6 m (25.0') Dry
    • 9.0 m (29.5') Wet
  • Elastomer Options – Material / Temperature Limits:
    • Buna-N® / -12.2 (+10) to +82.2 (+180) °C (F°)
    • Neoprene / -17.8 (+0) to +93.3 (+200) °C (F°)
    • EPDM™ / -51.1 (-60) to +137.8 (+280) °C (F°)
    • Polyurethane / -12.2 (+10) to +65.6 (+150) °C (F°)
    • Saniflex™ / -28.9 (+20) to +104.4 (+220) °C (F°)
    • PTFE / +4.4 (+40) to +104.4 (+220) °C (F°)
    • Viton® / -40 (-40) to +176.7 (+350) °C (F°)
    • Wil-Flex™ / -40 (-40) to +107.2 (+225) °C (F°)

Description

Wilden's legendary Original™ Series pumps were designed for demanding utilitarian type of applications that require a robust design. The clamped configuration is a classic design that evolved from 1955 with the invention of Jim Wilden's first air operated double diaphragm pump. The Original™ Series pumps ensure reliability without sacrificing ease of maintenance. Wilden's metal pump line lends itself to various processes and waste applications. Wilden also offers a multitude of elastomer options including Teflon® PTFE, to meet your abrasion, temperature, and chemical compatibility concerns.