Daxing District Sales telephone submersible sewage submersible pumps sewage pump sewage pump pipeline pump model modification ..

Daxing District submersible pump sales calls | submersible sewage pump models | Sewage pump pipeline pump submersible pumps refit repair phone manufacturers before selecting use is very important and should be based on the actual situation and working time water pump water pump and other requirements to selected model. First, choose the lift is greater than the water intake and outlet gap; followed by the pump flow to be able to meet the requirements of drainage and irrigation. (A) the use of environmental requirements submersible pump 1, there are safe and reliable power. 2, with the pool water outlet pipe mouth drop to less than lift. 3, to choose a relatively clean water. (B) start 1,11 kW submersible pump allows direct start. 13 kilowatts or more submersible pumps should be fitted with pressure relief starters. To protect the safe operation of the submersible pump. 2. To avoid submersible pump rotor instant channeling and reduce the starting load. Submersible pumps should start the trip off the outlet valve to 3/4. (1/4 gap left. In order to deflate) to be started after the water slowly opened. To pump operating point control in place. 3, Booted start running the pump classification 1, according to the direction of the shaft can be divided into horizontal, vertical, inclined 2, according to housing type split into radial and axial split Split 3, press series is divided into single-stage and complex level 4, according to inhale into the form of single-suction and double-suction 5, according to the pump in the form of sub-centers supporting type, pipeline, and a total seat type, sub-type seat, removable 6, as the drive divided into direct connection, gear type, fluid coupling drive type, skin type and more often pass coaxial 7, according to the special structure into liquid-type, drum, double-walled shell type, drum pit, out style, self-priming, submersible liquid formula and shielded 8, according to the axial force balance is divided into a drum balance, balance disc, self-balanced and balanced hole 9, according to different uses can be divided into boiler feed pumps, circulating pumps, sewage pumps, pump impurities, sand pump, slurry pump, mud, sewage pump, water pump, fire pumps, process pumps, booster pumps, corrosion resistant pumps 10, divided according to different materials: cast iron pump, stainless steel pump plastic pump, fluorine plastic pumps, plastic pump 11. The structure is divided into centrifugal pumps, diaphragm pumps, gear pumps, piston pumps, reciprocating pumps, vacuum pumps, submersible pumps jet pumps Daxing District Sales telephone | submersible sewage pump models | Sewage pump pipeline pump refit repair factory telephone