R Radially Split, Rubber Lined Overhung Slurry Pump

The type R rubber lined slurry pump is a horizontal, single stage, end suction design with a tangential discharge nozzle. Engineered to handle high concentrations of fine abrasive solids in suspension or corrosive and abrasive mixtures, the type R is a workhorse in the mining and metal processing industries.

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  • Brands:
    Worthington
  • Applications:
    Dewatering and Water Supply (mining), Digester, Flue Gas Desulfurization, Leaching Acid, Water Treatment, Primary Processing (mining), Slurry Processing, Slurry Transfer (mining), Waste Processing, OEM
  • Industries:
    Chemical Processing, General Industries, Water Resources, Power Generation, Pulp and Paper, Mining

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.

Heavy-Duty Bearing Frame is generously sized to handle belt loads and has ample access to facilitate maintenance. Oil lubrication is standard; grease lubrication is optional.

Features:

  • Interchangeability of parts among R pump and M pump
  • Concentric casing design
  • Slotted flanges at main joint
  • Oversized shaft and cartridge style bearings
  • Three-point external end clearance adjustment
  • 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

  • Flows to 10 000 m3/h (44 000 gpm)
  • Heads to 50 m (160 ft)
  • Pressures to 10 bar (150 psi)
  • Temperatures to 110°C (225°F), depending on material
  • Solids from 2% to 70% by weight

R Overhung, Horizontally Split, Rubber Lined Slurry Pump Chart

R Overhung, Horizontally Split, Rubber Lined Slurry Pump App

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Flowserve Bombas para minería y para procesamiento de mineral - Beneficio - Hidrometalurgia - Refinado

Mining and Mineral Processing Pumps

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Flowserve Mining and Mineral Processing Pumps- Beneficiation - Hydrometallurgy - Refining

Type R Rubber-Lined Slurry Pump Product Bulletin

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Flowserve Type R Rubber-Lined Slurry Pump

Type R and RX User Instructions

Flowserve Type R and RX Centrifugal Rubber Lined Slurry Pumps - User Instructions: Installation, Operation, Maintenance (Incorporating 2162-EID)

Pulp and Paper Pumps

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Flowserve Pumps for Pulp and Paper - Pulp Production, Chemical Recovery, Paper Stock Preparation, Paper Manufacturing, Mill and Environmental Services

RTN-R Certificate Brantford

RTN-R Brantford Pump type: FRBH, FRBHX, FRBHS, M, R, RX, FRBHJ, MJ, MJC, RJ, RJC, FRBHJC, MP1, MPP, TSP, NA, NC, ND, NE, NF, NG, NH, NI, NJ, NL, NM, NP18424, NFX, NLX, NIM NII, NIJ, Gearex, GR

RJ Overhung, Vertical Lineshaft, Rubber Lined Slurry Pump

Description: 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.

MNR and MND Overhung Absorber Recirculation Pumps

Description: Reflecting its commitment to making flue gas desulfurization (FGD) systems more effective, Flowserve developed the rubber lined MNR and metallic MND absorber recirculation pumps. Built upon the proven design and hydraulics of the Flowserve MN solids-handling pump, the MNR and MND pumps are renowned for their high efficiency and versatility.

FRBH Heavy-Duty Paper Stock and Process Overhung Slurry and Solids Handling Pump

Description: The FRBH is one of the world’s most efficient and reliable pumps Able to perform effectively across a broad operating range, the high efficiency of the FRBH translates into low total cost of ownership.

MJC Overhung, Vertical Cantilever, Rubber Lined Slurry Pump

Description: The type MJC hard metal slurry pump is a true stiff-shaft cantilever design, without bottom bearings and requiring no flushing water. The MJC is particularly well suited for applications in which flushing liquids are not available or cannot be tolerated.

LC Overhung Chemical Slurry Pump

Description: The LC chemical slurry pump is a horizontal, frame mounted, single stage, end suction design with a tangential discharge nozzle. It is engineered to withstand the rigor of applications that are both abrasive and corrosive.

M Hard Metal, Overhung Abrasive Slurry Pump

Description: The Flowserve type M hard metal slurry pump is a horizontal, single stage, end suction design with a tangential discharge nozzle. Fitted with a hard metal liquid end, the M pump is engineered to handle high concentrations of coarse, abrasive solids in suspension.

Terra-Titan™ Cantilever Vertical Sump Pump

Description: The Flowserve TKL™ Terra-Titan vertical, cantilever sump pump is ruggedly built to provide the economical reliability demanded by the mining, process and general industries.

Titan™ Slurry Heavy-Duty, Overhung, Radially Split, Lined Pump

Description: The Flowserve Titan Slurry pump is a true mill circuit slurry pump. It reflects the company's innovation and engineering expertise in hydraulic design, materials science and manufacturing excellence.

RJC Overhung, Vertical Cantilever, Rubber Lined Slurry Pump

Description: The type RJC rubber lined slurry pump is a true stiff-shaft cantilever design, without bottom bearings and requiring no flushing water. The RJC is particularly well suited for applications for which flushing liquids are not available or cannot be tolerated.

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