RJ Overhung, Vertical Lineshaft, Rubber Lined Slurry Pump

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RJ Vertical Lineshaft Overhung Rubber Lined Slurry Pump for abrasive and corrosive sump applications

Introduction Features Literature

RJ Vertical Lineshaft Overhung Rubber Lined Slurry Pump for abrasive and corrosive sump applicationsRJ Overhung, Vertical Lineshaft, Rubber Lined Slurry Pump

Brand: Worthington
Description:

The RJ Slurry Pump is a vertical lineshaft pump with an overhung shaft and durable rubber-lined internals, built to handle abrasive and corrosive slurries in deep sump and tank applications. With its rigid construction, extended shaft support, and seal-less design, it delivers superior performance in mining, chemical processing, and general slurry transfer operations.

The type RJ rubber lined, vertical lineshaft pump is designed to handle services containing fine solids in suspension and is suitable for a broad range of wet and dry pit applications.

RJ Slurry Pump Applications

Water Treatment, Wet Pit, Sump Service, Dry Pit, Pulp and Paper, Mineral Processing, Mining, Slurries

  • Industries:
    Scale Recycle, Water Treatment, Water Supply and Distribution, Slurry Transfer, Wastewater Collection and Treatment

Casing halves are cast iron fitted with replaceable, abrasion resistant rubber liners, which are pressure molded to steel backing plates and secured to casing externally by heavy-duty studs and nuts.

Rubber Closed Impeller is pressure molded to ductile iron skeleton and includes pump-out vanes on front and rear shroud to reduce stuffing box pressure and suction recirculation.

Standard Packing Type Stuffing Box is protected by replaceable wear plate and is drilled and tapped for L5 and 2L3 lantern ring positions. Provided with full and low flow flush connections.

Cast Iron Lower Bearing Housing is fitted with a rubber or urethane fluted bearing, which is contained in a rigid stainless steel shell and lubricated from an external clear liquid source.

Features:

  • Interchangeability of parts among R pump and M pump
  • Concentric casing design
  • Directly coupled or V-belt driven
  • Acid resistant stuffing box kits
  • Options
    • Hard metal expeller
    • Mechanical seal housing
    • Acid resistant stuffing box kits
    • Open and recessed impellers
  • Choice of liner materials
    • Natural Rubber
    • Neoprene
    • Hypalon
    • Nitrile
    • Chlorobutyl
    • Urethane
    • Ceramic
  • Operating parameters
    • Pressures to 10 bar (150 psi)
    • Temperatures to 110°C (225°F) depending on material
    • Solids from 2% to 70% by weight
    • Specific gravities from 1.0 to 2.7
    • Speeds to 1780 rpm

RJ Slurry Pump Pump Product Portfolio

Looking for reliable vertical slurry performance in deep sumps? The RJ pump offers extended shaft reach and rubber-lined durability to handle the toughest fluids. Talk to us today to select the right RJ configuration for your slurry system.