THR6/4D Slurry Pump is similar to 6x4D-AH Metal Lined Slurry Pump in structure. The main difference between AH and AHR is the material of wet parts, which are natural rubber, synthetic rubber or other wear-resistant rubbers. The Rubber Lined Slurry Pumps are more suitable in delivering strong corrosive or abrasive slurries of small particle size without sharp edges.
Tobee® THR6/4D Rubber Lined Slurry Pump Performance Parameters:
| Model |
Max. Power (kw) |
Materials | Clear water performance |
Impeller Vane No. |
|||||
| Liner | Liner |
Capacity Q (m3/h) |
Head H (m) |
Speed H (rpm) |
Eff. η (%) |
NPSH (m) |
|||
| THR6/4D | 60 | Rubber | Rubber | 144-324 | 12-45 | 800-1350 | 65 | 3-5 | 5 |
√ 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, maximize wear life and lower operating costs
√ Thick rubber or alloy bolt-in liners provide superior corrosion resistance plus offer ease of liner change-out and interchangeability to reduce overall maintenance costs and maximize 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
Tobee® THR Slurry Pump Transmission Options:
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.
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.
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.
Tobee®THR Slurry Pumps Applications:
THR series rubber slurry pumps are widely used in Mineral processing, Ball mill discharge, Bottom/fly ash, lime grinding, Coal, Coarse sand, Coarse tailings, Dredging, FGD, Fine tailings, Cyclone feed, Flotation, Heavy media, Minerals concentrate, Mineral sands, Ni acid slurry, Oil sands, Tallings, Phosphoric acid, Phosphate matrix, Process chemical, Pulp and paper, Rod mill discharge, SAG mill discharge, Wet crushers etc.
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