1. Product Features of Polyurethane Slurry Pump

Outstanding wear resistance

Its wear resistance is very prominent, generally within the range of 0.01 - 0.10 (cm)/1.61 km, about 3 - 5 times that of rubber, which makes it effective in resisting the wear of solid particles in slurry pump components, prolonging the service life of the components.

Intensity Characteristics

Under rubber strength conditions, the tear strength, tensile strength, and load-bearing capacity are much higher than those of general rubber. At high hardness, the impact strength and flexural strength are much higher than those of plastics, capable of withstanding various stresses during slurry transportation.

Wide range of hardness

The hardness range of polyurethane elastomers is Shore A10 - D80, which still has the elongation and resilience of rubber at high hardness, meeting the requirements for the hardness of flow components in different working conditions.

Good oil resistance

Polyurethane elastomers are a type of highly polar polymer compound with low affinity for nonpolar mineral oils. They are virtually unaffected by fuel and machinery oils, making them suitable for conveying oil-containing slurries.

Excellent shock absorption performance

Can play a shock-absorbing buffer role, can replace rubber and springs in the model manufacturing industry, and also helps to reduce vibration and noise during the operation of slurry pumps.

Better low-temperature performance

Capable of functioning normally in lower temperature environments, meeting the needs for slurry transportation under certain special operating conditions.

Excellent radiation resistance

Polyurethane has excellent resistance to high-energy radiation. It maintains satisfactory performance at a radiation dose of 10^-10 G, making it suitable for slurry transportation in radiation environments.

Good machinability

Can perform milling, drilling, grinding, and other mechanical processing operations, facilitating the processing and manufacturing of slurry pump flow components.

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