20/18 AH Slurry Pump Cover Plate U18013D21 and Frame Plate U18032D21

Tobee^® 20x18 TU-AH Minerals Processing Slurry Pump wetted parts cover plate U18013D21 and frame plate U18032D21, which strength of Tobee pump plate can up to HRC65.

Slurry Pump Cover Plate is in suction end of split casing slurry pump. It's the outer shell of the radial subdivision, and combined with Frame plate together make up the complete pump body. Cover Plate is under pressure of pump cavity, and at the same time bear the force of pipeline. So Cover plate need to have more higher request for strength.

Frame Plate is in drive end of split casing slurry pump. It connects with Frame plate liner insert and beside the Bearing assembly. Same as the cover plate, Frame plate also bear the pressure of pump cavity. The working pressure of slurry pump is decided by the loading capability of frame plate, So the right materials of slurry pump frame plate is very important.

The slurry pump casing encloses the wet parts of the slurry pump and supplies enough pressure to avoid the leak. It forms a pump chamber with the volute liner and throat bush to transfer the slurries. Usually, the pump case is not easy to be worn out except the environment is corrosive, so normally slurry pump cover plate and slurry pump frame plate are made in gray iron or ductile iron, the special material are also available. The pump casing with an outlet is called the cover plate. The other pump casing connected with the bearing assembly is called the frame plate.

Tobee^® 20/18 AH Slurry Pump Wear Parts List:

Tobee^® 20/18TU-AH Slurry Pump 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.
√ Interchangeability of seal arrangements – full flush, low flow, centrifugal, or mechanical seals may be fitted to any sized pump.