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Pumping Isocyanates for Polyurethane (PU) Foam Industry

Before starting with the selection of the pump, let us first understand about the uses, types and properties of Isocyanates. Isocyanates are a family of highly reactive, low molecular weight chemicals. Isocyanate is the functional group with the formula R−N=C=O. Organic…

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Mechanical Seal Problems? Consider Sealless Magnetic Drive PD Rotary Pumps

In a Dec 2008 survey of industrial pump users, top three of 12 identified needs were “eliminating leakage”, “simple installation, operation, and maintenance”, and “minimizing energy uses.” Any pump user will vouch that no. 1 cause of pump failure is mechanical…

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