100RV-SPR Vertical spindle pump back liner SPR10041-EPDM

Tobee^® SP/SPR vertical slurry pump is designed for applications requiring greater reliability and durability than conventional vertical process pumps can offer. Fully elastomer lined or hard metal fitted. No submerged bearings or packing. High capacity double suction design. Customized submerged length and suction agitator available. The SP/SPR vertical sump pump ideally suited for heavy continuous handling of abrasive and corrosive liquids and slurries whilst submerged in sumps or pits.

Design Features:

√ Less wear, less corrosion

Wetted components are available in a wide range of alloys and elastomers, from which Weir Minerals selects the optimum combination of materials for maximum resistance to wear in virtually any industrial application, including those demanding both abrasion and corrosion resistance and where larger particles or high density slurries are encountered.

• Abrasion resistant A05 Ultrachrome^® alloy.

• Abrasion/corrosion-resistant A49 Hyperchrome^® alloy.

• Corrosion-resistant stainless steels.

• Natural and synthetic elastomers.

√ No submerged bearing failures

The robust cantilever shaft avoids the need for lower submerged bearings - which are often the source of premature bearing failure.

• Heavy duty roller bearings, above mountingplate.

• No submerged bearings.

• Labyrinth/flinger bearing protection.

• Rigid, large diameter shaft.

√ No shaft sealing problems

The vertical cantilever design requires no shaft seal.

√ No priming required

The top and bottom inlet design is ideally suited for “snore” conditions.

√ Less risk of blocking

The screened inlets and large impeller passages reduce the risk of blockages.

√ Zero ancillary water costs

The vertical cantilever design with no gland or submerged bearings avoids the need for expensive gland or bearing flushing water.

Installation:

Mounting the vertical pumps as simple as four through-bolts on the pump mounting plate. The motor is fully supported on the pump base itself, and can be oriented in either a shaft-up or shaft-down position depending on customer preference and space availability.

Applications:

Tobee vertical spindle pumps can be used for gravel and sand, mineral processing, chemical processing, coal preparation, effluent handling, floor sump pumping, mill scale pumping, pumping of machine tool cuttings and almost every other tank, floating dewatering or other floating pump platforms.

Frame Plate Liner insert is a liner that is located behind the slurry pump impeller. The FPL insert helps to direct the flow of slurry efficiently into the eye or center of the impeller.  Slurry Pump Frame plate liner insert forms a pump chamber with throat bush and volute liner where the slurry would flow through them, 

Slurry Pump Frame Plate Liner Insert Code: