NL series automotive high pressure fuel pump

    The key components of the NL series electric high pressure oil pumps are the volute, centrifugal impeller, pump seat, pump body, support point cylinder, motor seat and motor. The volute, pump seat, motor seat and centrifugal impeller nut are cast in pig iron, with good corrosion and erosion resistance and a convenient production process. The centrifugal impeller is a three-piece single garden chord curved lobe, and the main oil pump uses a semi-enclosed centrifugal impeller and malleable cast iron, therefore high compressive strength, corrosion resistance, convenient production and processing, good according to sex and high efficiency. The pump shaft is made of high quality carbon steel cold drawn garden steel in order to relieve the net weight and reduce the milling volume. High temperature resistant oil pump seat is equipped with four skeleton seal and coupling to avoid shaft damage and increase the use period of the shaft. eh oil pump can be applied vertically or skewed, occupying a small total area, volute shells need to be buried in the working material in the working, very easy to run, no water channel, rotating orientation needs to be clockwise working from the end of the motor. The length of the telephone switchboard is equipped with various specifications and models, so that it is easy for the application enterprise to adopt according to the main use according to the time and place.

    The main uses of the commodity are.

    -Mining, paper industry, printing and dyeing plants, environmental protection, high purity graphite, black mica, key, porcelain, oil refineries, crude oil, chemical plants, large farms, salt farms, iodine farms, dyeing, wine production, foodstuffs, fertilizers, coking plants

    -Mineral processing plants, engineering and construction, marble plants, gold ore, sand slurry, run-off sand, rotten ponds, foul ponds, turbidity sending sucking viscous liquids, discharge and floating chemicals in wastewater working mines.