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Warman TC Pump

Warman TC Pump
The Warman range of TC Pumps is designed specifically for continuous use in slurry type
applications with larger or breakage sensitive particles. This range of vortex pumps is
capable of handling large as well as very soft particles, especially where particle
degradation is of concern. The large volume internal profiles, combined with the recessed
open impeller design, reduce particle interaction and limit potential blockages.

Design and Unique Features


1. The unlined all-metal design of the wet-end components is suitable for both horizontal
and vertical design configurations.
2. The unique recessed impeller design sets up an internal vortex, which transfers the
energy to the medium being pumped. This “soft” transfer of energy limits the amount
of particle degradation significantly when compared to conventional pumps.
3. Equally sized inlets and outlets determine the maximum particle size that the pump
Warman TC Pump

can handle limiting potential blockages that could arise when pumping large particles.
4. The large volume casing design reduces velocities further decreasing wear and
particle degradation.
5. Robust Warman bearing assemblies, consisting of heavy-duty taper rollers, minimum
shaft overhang and rigid large diameter shafts contribute to trouble free operation
on both horizontal and vertical configurations.
6. The unique “-10” (dash 10) end-cover assembly comprising V-Seals, double piston
rings and an external flinger with grease lubricated labyrinths is standard in the
horizontal bearing assemblies.
7. Availability of vertical spindle arrangements is standard and shaft lengths vary as
per the normal Warman SP and SPR pump ranges.

Product Range
The heavy-duty Warman TC (Vortex) pump range caters for both horizontal and vertical
drive arrangements. This allows the plant designer optimum flexibility when applying
the pump to specific application requirements.

Base Bearing Frame Volute Backliner Impeller Casing Joint Joint


Assembly Plate Cover Ring Ring
Seal

TC Pump Horizontal Arrangement


Applications

Cross section to show recessed impeller design

No Direct Vane Interaction


The recessed impeller design, together with the large volume casing, has allowed the
impeller vanes to be positioned outside of the general flowpath of the fluid. This results
in the pump’s large particle handling capability as well as very low particle degradation
due to the limited vane interaction with the medium being pumped.

Typical Applications
Carbon Transfer Duties
“Soft” Particles
Sewage and Effluent
Sugar Beet
Diamond Concentrate
Low Shear Duties
Food Industry
General Spillage

Bearing Assembly
Applications

Spacers

Splash Guard

Mounting Plate

Column

Discharge Pipe

Backliner

Volute Cover Seal


Impeller O-Ring
Joint Ring

Impeller

Impeller Casing

TC Pump Vertical Arrangement

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