Chemical pump how many types? Chemical pump classification Daquan

Chemical pumps are widely used in industrial, urban water supply and drainage, and can also be used in farmland, orchard irrigation and drainage, for the transport of water or other liquids with similar physical and chemical properties. So how many types of chemical pump? The following is the chemical pump catalog for your reference. High-quality chemical pump where to buy chemical pump classification According to the working principle, structure classification: 1) vane pump: driven by a variety of impeller blades to the liquid to centrifugal force or axial force through the pump shaft to transport liquid to the pipe or container, such as centrifugal pumps, Vortex pump, mixed flow pump, axial flow pump. 2) positive displacement pump: the use of continuous changes in the volume of the pump cylinder liquid delivery pump, such as reciprocating pump, piston pump, gear pump, screw pump. 3) Other types of pumps: Electromagnetic pumps that use electromagnetic to deliver liquid electrical conductors; Pumps that use fluid energy to deliver liquids, such as jet pumps, air boosters, etc. According to the transmission medium classification: 1) Pump: Including water pump, boiler feed pump, condensate pump, hot water pump. 2) Corrosion-resistant pump: Including stainless steel pump, high silicon cast iron pump, ceramic acid pump, impermeable graphite pump, hard rubber pump, hard polyvinyl chloride pump, shield pump, diaphragm pump, titanium pump and so on. 3) Impurity pump: Including slurry pump, sand pump, sewage pump, pulverized coal pump, ash pump and so on. 4) pump: cold pump, hot pump, submersible pump, slurry pump, liquid hydrocarbon pump. Classification according to the conditions of use: 1) high flow and micro-flow pump: flow were 300m³ / min and 0. O1L / min; 2) high temperature pump and cryogenic pump: high temperature of 500 ℃, low temperature to a Z53 ℃; 3) And low pressure pump: high pressure up to 200MPa, vacuum degree is 2.66 --- 10.66kPa (20-80mmHg); 4) high speed pump and low speed pump: high speed up to 24000r / min, low speed 5-10r / min; : Flow measurement accuracy of ± 0 3%; 6) high viscosity pump: Viscosity up to several thousand Pa (Pa · s). According to the above, we can see a lot of types of chemical pumps. Hope that the above selection of chemical pumps to help you. (Editor: Li Juan) Further reading: Pump and Valve Tube Fittings Exhibition Information 2016 Exhibition Information