Chemical Pumps
Manufacturer and exporter of chemical pumps from Toptime Group Co.,Ltd. which a very famous electric & industrial foreign trade Company in China. It has 4 important subsidiaries, which covers the products of electrical appliances, pump & valve, auto fittings and building materials. We can offer you the most superior chemical pumps products on the market today and you also can feel free to tell us your requirement about chemical pumps.
Chemical pumps are more durable than conventional pumps and move fluids in a variety of ways. There are three basic types of chemical pumps: centrifugal, metering, and positive displacement. Centrifugal pumps apply centrifugal force to generate velocity, use rotating impellers to increase velocity, and push fluids through an outlet valve. Metering pumps draw fluid into a chamber, close the inlet valve, and release fluid through the outlet valve. Positive displacement pumps use rollers, gears, or impellers to move fluid into a fixed cavity so that when liquid exits, the vacuum that is created draws in more fluid. Power sources for chemical pumps include AC or DC voltage, hydraulic or pneumatic systems, gasoline or diesel engines, and steam, water, and natural gas.
With centrifugal pumps, the velocity of the liquid being pumped is converted into pressure. These chemical pumps are used to move fluids with a water-like viscosity, or when flow quantities are large in comparison to pressure requirements. Metering pumps are used to pump a wider range of chemicals and feature a high level of repetitive accuracy. Capacity can be adjusted either manually or automatically. Like positive displacement pumps, metering pumps can use a variety of power sources and rollers, gears, or impellers to move fluids.
Chemical pumps are used in a wide variety of industries and applications. Some devices are used in power generation, oil and gas production, flood control, and mining. Others have automotive, food processing, or machine tool applications. Chemical pumps are also used in the pulp and paper industry, and in the manufacture of semiconductors. Cryogenic chemical pumps are rated for extremely cold temperatures. HVAC chemical pumps are used in heating, venting, and air conditioning. |
