In the countryside, the water pump families. Each must know how to use the water pump. The pump is conveying liquid or causes the liquid turbo-charged machinery. It transmits the mechanical energy or other external energy transmitted to the liquid, causes the liquid energy increase, mainly used for conveying liquid, including water, oil, the sour lye, the emulsion, hangs the emulsion and the liquid metal and so on, also may transport the liquid, the mixture of gases as well as contains the suspended solid liquid. The technical parameters of pump performance can be measured in flow, suction, head, shaft power, water power, efficiency, etc.; According to the different working principle can be divided into volume pump, vane pump type, etc. But I think: if you want to know how to use the water pump, must first understand the pump installation method.
Through information to find and practice the experience summed up the pump installation order: 1. Under the condition of geographical environment permits, pumps should be close to water sources, in order to reduce the length of the suction pipe. Water pump installation of foundation should be strong, on the basis of stationary pump station shall be specially. 2. The suction culvert should be reliable sealing, must have a dedicated support, not hanging on the pump. Equipped with a bottom valve inlet pipe, should try to make the bottom valve axis and the vertical plane of the installation, its axis and the horizontal plane Angle should not be less than 45 °. Channels for water, bottom valve should be 0.50 meters above water, and screening to prevent debris into the pump. 3. The machine should be level, pump base, with the base of the connection should be strong. Machine, pump belt transmission, the belt tension side, high transmission efficiency, so the pump impeller towards should be consistent with the direction of the arrow; Using coupling transmission, machine and pump must be coaxial line. 4. The water pump installation position should meet the requirements of allow the vacuum suction height, base must be level, solid, the rotation of the direction of rotation of the mechanical power to the water pump in the same direction. 5. If the same room there were many units, between unit and unit, unit and should have more than 800 mm distance between the wall. 6. Water pump suction pipe must be properly sealed and minimize the elbow and gate valve, filling water diversion should be no air, when the runtime tube should not be accumulated air, require micro is oblique with the pump suction inlet connection, submerged depth of the inlet due and certain. These six steps if can very good clear, then how to use the water pump, is clear.