6 Inch Horizontal Centrifugal Mining Slurry Pump

Tobee^® AH8x6E Heavy Duty Slurry Pump is a kind of horizontal centrifugal slurry pump for heavy duties application. It is suitable for delivering low density slurry for metallurgical,mining,coal and building material departments.The shaft seal adopts both gland seal and centrifugal seal. The TH8x6 pump operates in high efficiency with stable capacity to save floor area. The wetted parts are changeable with wear-resistant metal liners and rubber liners.

Tobee^® 8x6 E AH Slurry Pump Design Features:

• Horizontal,Cantilevered,Centrifugal,Single stage slurry pump design.
• 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.
• Casing - Casing halves of cast or ductile iron with external reinforcing ribs provide high operating pressure capabilities and an extra measure of safety.
• Impeller - Front and rear shrouds have pump out vanes that reduce recirculation and seal contamination. Hard metal and moulded elastomer impellers are completely interchangeable.
• Liners - Easily replaceable liners are bolted, not glued, to the casing for positive attachment and east of maintenance. Hard metal liners are completely interchangeable with pressure moulded elastomer
• Throatbush - Wear is reduced and maintenance simplified by the use of tapered mating faces to allow positive accurate alignment during assembly and simple removal.
• Shaft seal - Packing seal,Centrifugal seal,Mechanical seal;
• Driving type - Flexible coupling,V-belt with pulleys,Gearbox,VFD,SCR control etc.
• The discharge branch can be oriented to any eight positions at the interval of 45 degrees;
• Easy to install and maintain in on-site application.

Tobee^® 8x6 E AH Slurry Pump Data Sheet:

Tobee^® AH8x6 Heavy Duty Slurry Pump Structural Design:

Tobee^® AH8x6 Heavy Duty Slurry Pump Shaft Seal Arrangement:

Packing Seal:
As one of the most commonly used seals for rotating shafts, the packing seal can come with low-flush or full flush arrangement which uses flushing water to prevent media from escaping the pump housing. This kind of seal is suitable for use under all pumping conditions. In situations where corrosive solids or high temperature might be encountered, Teflon or aramid fiber is used as the packing material for the gland. For high abrasion conditions, a ceramic shaft sleeve is available.

Expeller seal:
The combination of impeller and expeller creates the pressure needed to seal against leakage. Together with the gland seal or lip seal which is used as the shut-down seal, this type of seal can handle sealing requirements for applications where full-flush gland seal is impractical due to lack of water on the site, or sealing water is allowed to enter inside the pumping chamber to dilute the slurry.

Mechanical Seal:
TH heavy duty slurry pump utilizes a leak-proof mechanical seal design which allows easy installation and replacement. Other types of mechanical seal are among options to suit the slurry pump for various pumping applications. Tobee pump also utilizes special ceramic and alloys of high strength and hardness on parts that are subjected to friction. Unique design of and seamless fit between the mechanical seal and seal chamber provides excellent resistance to abrasion and shock that ensures its effectiveness under the toughest conditions.

Tobee^® AH8x6 Heavy Duty Slurry Pump 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^® 8x6 E AH Slurry Pump Applications:

Contact information：
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