Tobee 18x16 Inch Warman Rubber Impeller Slurry Pumps are designed for the continuous pumping of highly abrasive, high density slurries with minimal maintenance requirements, the horizontal centrifugal pumps will maintain high efficiencies over the wear life of its components. The rubber and metal lined pumps feature casings which are radially split into two halves. Minimum casing bolts reduce maintenance and minimise downtime.
Tobee 18x16 Inch Warman Rubber Impeller Slurry Pumps SPECIFICATIONS:
Size: 18" x 16"
Capacity: 2160-5040m3/h
Head: 8-66m
Speed: 200-500rpm
NPSHr: 4.5-9m
Eff.: 80%
Power: Max.1200kw
Handling solids: 135mm
Seal arrangement: Packing seal, Expeller seal, Mechanical seal
Materials: High chrome alloy, Rubber, Polyurethane, Ceramic etc
Tobee 18x16 Inch Warman Rubber Impeller Slurry Pumps Design Features:
• Heavy duty construction with through-bolt design provides ease of maintenance and minimal downtime.
• Ductile iron fully lined casing provides durability, strength, safety, and long service life.
• Large diameter, slow turning, high efficiency impellers designed to achieve maximum wear life and low operating costs.
• Large, open internal passages designed to reduce internal velocities, maximise wear life and lower operating costs.
• Thick elastomer or alloy bolt-in liners provide superior corrosion resistance plus offer ease of liner change-out and interchangeability to reduce overall maintenance costs and maximise wear life.
• Minimal shaft/impeller overhang reduces shaft deflection and increases packing life.
• Cartridge-style bearing assembly allows for maintenance in a clean environment without removal of the pump, resulting in reliable operation and prolonged bearing life.
• Grease or oil lubrication bearing assembly options offer ease of maintenance and reduced downtime.
• Optional dry running shaft seal reduces or eliminates flush water requirements.
• Effective expeller prolongs packing life while reducing or eliminating flush water requirement.
• Now featuring throatbush and impeller combination designed to enhance efficiency and improve wear performance.
• Interchangeability of seal arrangements – full flush, low flow, centrifugal, or mechanical seals may be fitted to any sized pump.
Tobee 18x16 Inch Warman Rubber Impeller Slurry Pumps 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)
|
| TH18/16ST |
560 |
M |
M |
2160-5040 |
8-66 |
200-500 |
80 |
4.5-9 |
5 |
| TH18/16TU |
1200 |
Tobee 18x16 Inch Warman Rubber Impeller Slurry Pumps Structural Drawing:
| No. |
Part code |
Part name |
Materials |
Q’ty |
No. |
Part code |
Part name |
Materials |
Q’ty |
| 1 |
*013 |
Cover plate |
QT500-7 |
1 |
15.1 |
*111 |
Packing |
Asbestos rope |
2 |
| 2 |
/ |
Bolt components |
Steel |
8 |
15.1 |
*111 |
Packing |
Asbestos rope |
4 |
| 3 |
*085 |
Cotter |
A3 |
2 |
16.1 |
*063 |
Lantern ring |
1Cr18Ni9Ti |
1 |
| 4 |
*083 |
Throat bush |
Cr27 |
1 |
16.2 |
*118 |
Lantern restrictor |
1Cr18Ni9Ti |
1 |
| 5 |
*124 |
Volute cover seal |
Natural rubber |
2 |
17.1 |
*044 |
Gland assembly |
HT200 |
1 |
| 6 |
*110 |
Volute |
Cr27 |
1 |
17.2 |
*044 |
Gland assembly |
HT200 |
1 |
| 7 |
*147 |
Impeller |
C27 |
1 |
18.1 |
*210 |
O-ring |
Nitrile Rubber |
3 |
| 8 |
*041 |
FPL insert |
Cr27 |
1 |
18.2 |
*210 |
O-ring |
Nitrile Rubber |
2 |
| 9 |
/ |
Bolt components |
Steel |
4 |
19.1 |
*075 |
Shaft sleeve |
3Cr13 |
1 |
| 10.1 |
*028 |
Expeller |
Cr27 |
1 |
19.2 |
*076 |
Shaft sleeve |
3Cr13 |
1 |
| 10.2 |
/ |
/ |
/ |
/ |
20 |
*032 |
Frame plate |
QT500-7 |
1 |
| 11.1 |
*122 |
Stuffing box seal |
Natural rubber |
1 |
21 |
/ |
Bolt components |
Steel |
3 |
| 11.2 |
*122 |
Stuffing box seal |
Natural rubber |
1 |
22 |
*003 |
Frame |
QT500-7 |
1 |
| 12.1 |
*029 |
Expeller ring |
Cr27 |
1 |
23 |
*005 |
Bearing assembly |
/ |
1 |
| 12.2 |
*079 |
Stuffing box |
|
|
24 |
/ |
Hold-down bolt components |
/ |
4 |
| 13.1 |
/ |
Bolt components |
Steel |
4 |
25 |
/ |
Static ring assembly |
SS316 |
1 |
| 13.2 |
/ |
Bolt components |
Steel |
4 |
26 |
/ |
Rotating ring assembly |
SS316 |
1 |
| 14.1 |
*067 |
Neck ring |
1Cr18Ni9Ti |
1 |
27 |
*075 |
3Cr13 |
1 |
1 |
Tobee 18x16 Inch Warman Rubber Impeller Slurry Pumps Driven Type:
CR Type: This type of belt drive makes it easier to adjust pumping speed. The installation allows both the motor and slurry pump to be fixed to the ground. The motor is installed to the side of the pump. This installation method is suitable for large-power motors.
CV Type: The pump is driven by a belt connected to the crankshaft of the engine. This way of connection allows for saving space, easy installation, and fast adjustment of pumping speed. The motor is fixed to the motor support frame which is located on the bearing support above the slurry pump.
ZV Type: Another type of belt drive that allows easy adjustment of pumping speed. The motor is directly fixed to the bearing support. This way of installation is suitable for motors with larger horsepower than is possible with CV type of installation. Due to the installation of motor onto the bearing support, this method helps save installation space.
DC Type: The output shaft of a motor is directly connected to the input shaft of a pump via a pump coupler. This type of connection is suitable for applications where the speed of the slurry pump is the same as that of the motor.
Tobee 18x16 Inch Warman Rubber Impeller Slurry Pumps 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 |
Hebei Tobee Pump Co.,Limited | Add:Hi-tech Development Zone | Shijiazhuang City | Hebei Province | China. Email:Sales2（at）tobeepump.com｜Web:www.tobeepump.com ｜Skype:+8618031340097
