Polyurethane wet parts replace rubber material installed on 4/3CAHR slurry pumps.
4/3C-AHR Polyurethane Lined Slurry Pump is widely used for transporting slurry with strong corrosion and high concentration for many industries such as metallurgy, mine, coal, electric power, building materials etc. The work life of Polyurethane parts is longer than Rubber materials for 3~5 times, 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.
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.
√ Radiation resistance: Polyurethane parts have high radiation resistance, It still have good performance at 10-10Gy radiation dose.
√ Good Vibration absorption
√ Low temperature resistance
√ High acid and alkali resistance
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