Screw pumps

Shaft pumps are working in an upright position and are designed for pumping water, contaminated liquids containing slurries, sludge, sewage; in embodiments of the chemicals are also suitable for chemically aggressive liquids such as acids, salt solutions, electroplating baths, fuel oil, liquid sulfur. Therefore they find application in various industries such as metallurgy, energy, mining and mineral aggregates, chemical industry and the economy of wastewater.

Vacuum pumps and blowers from a rotating liquid ring are used for suction and discharge of gases and vapors at 100 ° C with the use of fluids with a viscosity of 80 mm ² / sec and a temperature of 80 ° C at the outlet; aggressive liquids will be located in the resistance corrosion of materials used for construction of the pump. They are used for producing vacuum in technological systems, priming siphon water, transport of bulk materials and in industrial processes in which gases are needed uncontaminated with oil: water supply industry, chemical, metallurgical, pharmaceutical, food, paper.

Stamping will help minimize the risk of clog hydraulic pumps, which occurs particularly in wastewater pumping systems because they contain solids. The use of pumping stations for the separation troublesome elements (strings, rags, bandages, etc.) can effectively avoid the problems in wastewater pumping systems – mainly the state of emergency pumping. Presses are ideal for pumping high-intensity range of sewage, sewage systems, which are dragged materials (such as hospitals, hotels), as well as in places where high lift is required.