Tobee® TG Gravel Sand Pump is horizontal single-casing gravel pump with wide channel to transfer sands,slurries or gravels with big particle size. The wet parts are made of Ni-hard and high-Chrome alloys to ensure long service life. It has superior performance than common pumps in dredging, sand mining, barge loading and mineral processing etc. With all the advantages of TG Gravel pump,TGH gravel pump has achieved extra high head for special working conditions.
Design Features:
• Horizontal,Cantilevered, Single casing, Centrifugal Gravel sand pump.
• The wetted parts are made of Ni-hard and Ultrahigh-chrome alloys with super strong abrasion resistance.
• The discharge direction of pump can be oriented in any angle of 360°.
• Packing seal, Expeller seal and Mechanical seal are available as per different application.
• Excellent NPSH performance.
• Simple and reliable construction, Easy to disassembly, assembly and maintain.
Tobee® TG Gravel Sand Pumps Quick Selection Chart:
Tobee® TG Gravel Sand Pumps Performance Parameter:
| Model |
Max.Power P (kw) |
Capacity Q (m³/h) |
Head H (m) |
Speed n (r/min) |
Eff. η (% ) |
NPSH (m) |
Impeller Dia. (mm) |
| TG6/4D | 60 | 36-250 | 5-52 | 600-1400 | 58 | 2-5.5 | 378 |
|
TG6/4E |
120 | 36-250 | 5-52 | 600-1400 | 58 | 2-5.5 | 378 |
| TG8/6E | 120 | 126-576 | 6-45 | 800-1400 | 60 | 3-4.5 | 391 |
| TG10/8S | 560 | 216-936 | 8-52 | 500-1000 | 65 | 3-7.5 | 533 |
| TGH10/8S | 560 | 180-1440 | 24-80 | 500-950 | 72 | 2.5-5 | 711 |
| TG10/8F | 260 | 216-936 | 8-52 | 400-800 | 65 | 3-7.5 | 533 |
| TG12/10F | 260 | 360-1440 | 10-60 | 350-700 | 65 | 1.5-4.5 | 667 |
| TG12/10G | 600 | 360-1440 | 10-60 | 400-850 | 65 | 1.5-4.5 | 667 |
| TGH12/10G | 600 | 288-2808 | 16-80 | 350-700 | 73 | 2-10 | 950 |
| TG14/12G | 600 | 576-3024 | 8-70 | 300-700 | 68 | 2-8 | 864 |
| TG14/12T |
1200 |
576-3024 | 8-70 | 300-700 | 68 | 2-8 | 864 |
| TG16/14G | 600 | 720-3600 | 18-45 | 300-500 | 70 | 3-9 | 1016 |
| TG16/14T |
1200 |
720-3600 | 18-45 | 300-500 | 70 | 3-9 | 1016 |
| TGH16/14TU | 1200 | 324-3600 | 26-70 | 300-500 | 72 | 3-6 | 1270 |
| TG18/16TU | 1200 | 720-4320 | 12-48 | 250-500 | 72 | 3-6 | 1067 |
Tobee® TG Gravel Sand Pumps Structural Design:
| Metal Lined Pump | ||
| No | Parts Name | Materials |
| 1 | Cover Plate | 27.5% HyperChrome Alloy |
| 2 | Throat Bush | 27.5%HyperChrome Alloy |
| 3 | Impeller | 27.5% HyperChrome Alloy |
| 4 | Bowl | 27.5% HyperChrome Alloy |
| 5 | Back Liner | 27.5% HyperChrome Alloy |
| 6 | Stuffing Box | HT200 |
| 7 | Mounting Plate | QT500-7 |
| 8 | Frame | QT500-7 |
| 9 | Bearing Assembly | SKF/Timken (Standard) |
| 10 | Clamp Ring | 25# Steel |
Tobee® TG Gravel Sand Pumps Component Design:
Tobee® TG Gravel Sand Pumps Shaft Seal Arrangement:
• Packing Seal is a general shaft seal.It applys to various pumping conditions, PTFE and Graphite materials of Packing can be used in high corrosive slurries or high temperature conditions.Using ceramic shaft sleeve,For high abrasion conditions, The ceramic shaft sleeve is available.
|
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 is an impeller force of reversed centrifugal force, preventing slurry leakage. Expeller seal can be used on the single-stage pump when the positive pressure of pump inlet is no more than 10% of pump outlet pressure or on the first-stage pump in the pump series.
|
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 advanced sealing technique without sealing leakage, integrating construction, convenient installation & replacement, various constructions suit for all kinds of conditions.
|
No. |
Part name |
Materials |
1 |
Static ring assembly |
SS316 |
|
2 |
Rotating ring assembly |
SS316 |
Tobee® TG Gravel Sand Pumps Frame Explanation:
| 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® TG Gravel Sand Pumps On-site Applications:
| • Mining | • Dredging | • Mineral processing | • Sand Excavation |
| • Tunnelling | • Tunnel boring machine | • Tailings | • Dredger |
| • Pipe-jacking system | • Ash handing | • Metal melting | • Coarse sand |
| • Blast slag | • Lime mud | • Coal prep | • Waste sludge |
| • Alumina Industry | • Power Plant | • Construction | • Other industries |
Tobee® TG Gravel Sand Pump Dimensions:
* 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® TG gravel pumps and spares are only interchangeable with Warman® G gravel pumps and spares.
* This document is the property of Tobee® Pump and can be neither reproduced nor disclosed to a third party without a written authorization.