Product Overview:
Department of the pump of vertical single-stage single-suction centrifugal pump, the main components have volute, impeller, pump blocks, pump shell, the support tube, electric seats, electric motors and other components. Volute, Pump, Block, Electric Block, cast iron impeller nut are casting, good corrosion resistance, easy processing. Impeller Park for three single-string bending leaf, semi-enclosed impeller selection and use of malleable iron, so high strength, corrosion-resistant; processing to facilitate, through the good and efficient. In order to reduce weight and reduce the amount of turning, pump shaft are high-quality carbon steel cold-drawn steel park. Pump equipped with a seat in the seal 4 and the sleeve to prevent the shaft wear and tear to extend the service life of shaft. The pump can be vertical or inclined to use, small footprint, scroll to be buried in the work of media work, easy to start, without water, from the motor rotation direction is clockwise tail job look. Operator length with a variety of specifications, in order to use the unit in accordance with local conditions and selection purposes.
Product features:
Inexpensive equipment, installation convenience, the use of temperature: -15 ℃ -60 ℃, flow :8-150m3 / h head :8-25m
Product use:
NL-type sewage pump is mainly for this type of mud river, stool, water, slurry suction feed delivery, can be used for municipal services, infrastructure, chemicals, printing and dyeing, medicine, shipbuilding, foundry, food and other industries pumping thick fluids, foul liquid, paste body, sand flow and the flow of the river city sludge, etc., can also be used to exclude coal Nai Fai, small gravel fluid.
