NFM

NFM

The self-priming sludge pumps are intended mainly for pumping turbid water up to 2% of the weight of solid mechanical additions. They find applications in agriculture by pumping cesspool, sewages, irrigation, in building industry, in industry, in water economics and in households, etc.

Application

The self-priming sludge pumps are intended mainly for pumping turbid water up to 2% of the weight of solid mechanical additions. They find applications in agriculture by pumping cesspool, sewages, irrigation, in building industry, in industry, in water economics and in households, etc.

Construction

NFM are self-priming sludge pumps. Between pump casing and suction socket is placed non-return flap, which prevents leakage of liquid from pump casing to suction pipe at breaking off the operation. Rotor is located in two ball bearings, which are lubricated with fat. The seal for packing is mechanical.

Execution

LN - volute, impeller, shim, suction and discharge attachment, bearing body - grey cast iron, shaft - constructional steel, impeller nut - brass
LB - impeller - bronze, other parts as in version LN

Selection of pump material version is according to pumping liquid

Delivery range

pump with free shaft end
pump with drive on base plate
pump with drive on bogie
monoblok version
with alternative power according to individual requests of customer

Self-priming sludge

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