12/12 GrK-(7)-840R-145
Capacity, m3/h: 900-2200
Pumping height, m: 35-55
Pumped pulp density, t/m3: 1,75
Dimension of pumped particles, mm:, max 135
Permissible cavitation reserve, m, max: 6
Weight, kg: 5100
These are the slurry pumps dedicated for companies in mining industry for pumping small fraction pulp. The pump is covered with wear-resistant polyurethane. The cover was made by the "New Technologies" company from Dnipropetrovsk.
The pump construction was developed by our engineers, taking into account the experience resulting from the operation of similar pumps. It allowed us to prolong the life of the flow part and bearing assembly. It may be equipped with rotor with 690-840 mm diameter.
Characteristic features of the pump:
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the polyurethane body coating was made with the use of the new technologies, which significantly prolongs the operation span.
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the polyurethane coating binder can be applied without baking it in the furnace, which, when necessary, allows carrying out on-site repairs.
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the sealing sleeve made of high-alloyed chromium cast iron;
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modernized bearing assembly with bearing seats water cooling and liquid oil lubrication,
The pump is designed for pumping pulp with very tiny to 135 mm particles.
