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TH6x4 Coal Slurry Pump


    SPECIFICATIONS:

    Size: 6" x 4"
    Capacity: 144-720m3/h
    Head: 12-118m
    Speed: 600-1550rpm
    NPSHr: 3-8m
    Eff.: 65%
    Power: Max.260kw
    Handling solids: 57mm
    Seal arrangement: Packing seal, Expeller seal, Mechanical seal
    Materials: High chrome alloy, Rubber, polyurethane etc


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  • Product Description

Tobee® TH6x4 Coal Slurry Pumps are designed for handling highly abrasive, high density slurries with excellent wear life while maintaining efficiency during the wear cycle providing the best total operating cost. The coal slurry pumps can be used in many applications, such as Coal prep, Pipeline transport, High velocity hydraulic transport, Mineral processing, Cyclone feeds, Aggregate processing, Fine primary mill grinding, Chemical slurry service, Tailings, secondary grinding, Industrial processing, Pulp and paper, Food processing, Cracking operations, Ash handling etc.


Design Features:

Bearing assembly - A large diameter shaft with short overhang minimizes deflection and contributes to long bearing life. Only four through bolts are required to hold the cartridge type housing in the frame.
Liners - Common material hard metal liners are completely interchangeable with pressure molded elastomer. Elastomer seal rings back all liner joints. Easily replaceable liners are bolted, not glued, to the casing for positive attachment and east of maintenance.
Impeller - Common material hard metal and molded elastomer impellers are completely interchangeable. Front and rear shrouds have pump out vanes that reduce recirculation and seal contamination.
Throat bush - Common material hard metal and molded elastomer impellers are completely interchangeable. Wear is reduced and maintenance simplified by the use of tapered mating faces to allow positive accurate alignment during assembly and simple removal.
Pump casing - Casing halves of cast or ductile iron with external reinforcing ribs provide high operating pressure capabilities and an extra measure of safety.
One-piece frame - A very robust one-piece frame cradles the cartridge type bearing and shaft assembly. An external impeller adjustment mechanism is provided below the bearing housing for easy adjustment of impeller clearance.


Tobee® TH6x4 Coal Slurry Pump Performance Parameters:


Model

Max.Power

(kw)

Materials Clear water performance

Impeller

Vane No.

Liner Impeller

Capacity Q

(m3/h)

Head H

(m)

Speed n

(rpm)

Eff. η

(%)

NPSH

(m)

TH6x4D 60 M M 162-360 12-56 800-1550 65 5-8 5
RU RU 144-324 12-45 800-1350 65 3-5 5
TH6x4E 120 M M 162-360 12-56 800-1550 65 5-8 5
RU RU 144-324 12-45 800-1350 65 3-5 5
THH6x4F 560 M M 324-720 30-118 600-1000 64 3-8 5


Tobee® TH6x4 Coal Slurry Pump Structural Design:



Tobee® TH6x4 Coal Slurry Pump Shaft Seal Arrangement:

Packing Seal is most popular type of seal. Clean water at a certain pressure being injected into the packing through the lantern restrictor, preventing leakage from casing.

No.

Part name

Materials

1

Stuffing box

KmTBCr27

2

Lantern restrictor

1Cr8Ni9Ti

3

Packing

PTFE

4

Gland assembly

HT250

5

Shaft sleeve

KS81


Expeller Seal generates a reverse centrifugal force to prevent the leakage. Suitable for most slurry pumping applications providing a major advantage where no gland water is required.

No.

Part name

Materials

1

Expeller ring

KmTBCr27

2

Expeller

KmTBCr27

3

Packing

PTFE

4

Neck ring

1Cr8Ni9Ti

5

Lantern ring

1Cr8Ni9Ti

6

Gland assembly

HT250

7

Oil cup

Q235


Mechanical seal is used for applications where no extra substance is allowed to mix with the fluid being pumped, such as chemical or food industry.

No.

Part name

Materials

1

Static ring assembly

SS316

2

Rotating ring assembly

SS316


Tobee® TH6x4 Coal Slurry Pump Driven Type:


Tobee® TH6x4 Coal Slurry Pump Matched Frame:


Frame type A B C D E R F G S T
Max.Power (kw) 7.5 15 30 60 120 300 260 600 560 1200
Frame Weight (kg) 17 24 45 77.5 154 228 555 1006 546 1156
Amount of Shaft Sealing Water (l/s) 0.15 0.25 0.35 0.55 0.70 0.70 0.70 1.20 1.20 1.60


Tobee® TH6x4 Coal Slurry Pump On-site Applications:

• Wet crushers                   
• SAG mill discharge            
• Ball mill discharge              
• Rod mill discharge
• Ni acid slurry • Coarse sand • Coarse tailings • Phosphate matrix
• Minerals concentrate • Heavy media • Dredging • Bottom/fly ash, lime grinding
• Oil sands • Mineral sands • Fine tailings • Phosphoric acid
• Coal • Flotation • Sugar beets • Process chemical
• Pulp and paper • FGD • Waste water • Aluminum oxide


Tobee® TH6x4 Coal Slurry Pump Dimensional Drawing:



* Tobee® is a registered trademark and does not represent or is not in any way affiliated with Warman® of Weir Minerals Group. All names,numbers, symbols and descriptions are used for reference purpose only and do not imply that any pumps or parts listed is the product of Warman Pumps.
* Tobee® TH6x4 slurry pumps and slurry pump parts are only interchangeable with Warman® 6/4 AH slurry pumps and warman pump parts.

* This document is the property of Tobee® Pump and can be neither reproduced nor disclosed to a third party without a written authorization.

Copyright © 1987-2017 Tobee® Pump. All Rights Reserved

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