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TBCF Series Cyclone Feed Pump

Purpose-built wear-resistant, pressure-stabilising feed pump for hydrocyclones

Discharge bore 2–12 incapacity 17–1,700 m³∕hhead 11–96 m

Product Overview

The TBCF series is a single-stage, single-suction, cantilevered, double-casing horizontal centrifugal slurry pump, optimised for low-abrasion, low-concentration solids-laden two-phase flow. Compact, efficient and easy to maintain, the series is widely used in the coal, metallurgical, chemical, power and building-materials industries.

Key Technologies & Features

Pressure stabilisation

Reduces pressure fluctuation at the cyclone inlet, improving classification consistency.

Wear resistance

Wetted parts are optimised for high-concentration, highly abrasive ore slurries.

System matching

Can be selected as a complete package together with Haiwang hydrocyclones, piping, valves and control systems.

Compact double casing

A high-strength ductile iron pressure casing provides structural rigidity, while the inner wear liner can be replaced independently for easy maintenance.

Flexible installation

The discharge outlet indexes in 45° increments, giving eight positions to suit any piping layout.

Wear-resistant and efficient

The impeller uses wide-passage concave vanes for unobstructed, blockage-resistant flow, reducing component wear and extending service life.

Wear- and Corrosion-Resistant Material Options

PartRubber-lined pump Alloy pumpCeramic
Front & back casingGrey iron / ductile ironGrey iron / ductile ironGrey iron / ductile iron
Volute (liner)Rubber (front & back)Wear-resistant white ironRubber / wear-resistant white iron
ImpellerRubberWear-resistant white ironCeramic
Liners (front & back)RubberWear-resistant white ironRubber / wear-resistant white iron

Configuration Options

Sealing Method:

  1. Mechanical seal: Minimal leakage and high sealing reliability; suited to duties where leakage is unacceptable or the medium is toxic, hazardous or valuable

  2. Gland packing + expeller seal: The expeller balances and lowers pressure in the seal chamber. Combined with packing, it markedly reduces leakage, cools the packing and extends seal life — the recommended, standard arrangement for light-duty slurry pumps.


TBCF series cyclone feed pump performance chart. 

TBCF-旋流给料渣浆泵1x.jpg

Note: Approximate performance on clear water; for preliminary selection only.