6x4 AHR Urethane Lined Mill Discharged Tailing Delivery Slurry Pump

Tobee^® 6x4 AHR urethane lined slurry pumps are suitable for the heaviest duty applications such as mill discharge in coarse grinding of mineral and tailing delivery.

6/4D-AHR Polyurethane Slurry Pumps are directly connection with slurries, It is very crucial to the service life of slurry pumps. The work-life of Polyurethane parts is longer than Rubber materials for 3~5 times, Polyurethane wetted parts include Impeller, Throatbush, Frame plate liner, Cover plate liner, Frame plate liner insert etc. They are very easily worn-out components because they work under longtime impact of abrasive and corrosive slurries. For the long service life of pump parts, Polyurethane material plays an important role here.

6/4 AHR Polyurethane Lined Slurry Pumps Design Features:

Wide range of hardness - With the high hardness, The Polyurethane parts still have the good elongation and elasticity, The hardness of Polyurethane parts is at Shore A10-D80.
High wear resisting - Anti-resistant performance is from 0.01-0.10(cm3)/1.61km, Duration will be longer 3-5 times than rubber.
High strength - Break strength and bearing capacity is higher than rubber.
Oil resistance: As a kind of high molecular compound, it is almost incorruptible.
Gadiation resistance: Polyurethane parts have high gadiation resistance, It still have good performance at 10-10Gy radiation dose.
Good Vibration absorption
Low temperature resistance
High acid and alkali resistance

6/4 AHR Urethane Slurry Pump Sealing Arrangements Options:

Gland Packing Arrangement
• Grease and liquid lubricated configurations
• Optional gland flushing arrangements to optimize seal water supply and product dilution requirements

Expeller (Centrifugal) Seal Arrangement
• Supplementary expeller generates high head to overcome normal suction conditions
• Extend packing life by restricting the presence of solids at the shaft

Mechanical Seal Arrangement
• Cartridge style mechanical seals to simplify maintenance by negating seal settings
• Generous mechanical seal gland sizes to accept nearly all seal manufacturers' designs
• Single and double configurations to focus on environmental and process needs
• Flushed and non-flushed primary seal arrangements to promote optimized reliability

The Applications of Polyurethane Slurry Pump Parts and Spares:

Polyurethane slurry pump parts and spares are widely used in electric power, metallurgy, coal, building materials, chemical and other industrial industries, suitable for processing concentrates and tailings, in addition to ash, coal preparation plant coal, and heavy medium coal, The sand is a corrosive slurry containing solid particles such as mortar.

6/4 AHR Urethane Slurry Pump Performance Parameter: