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Double Stages
Liquid Ring
Vacuum pump
Chemical Industrial Pump
Model 2SK is double stages liquid ring vacuum pump.The liquid-ring vacuum pump compresses gas by rotating a vaned impeller within a cylindrical casing . Liquid ( usually water ) is fed into the pump , and by centrifugal acceleration , forms a cylindrical ring moving against the inside of the casing . This liquid ring creates a series of seals in the space between the impeller vanes which form compression chambers . The eccentricity between the impeller's axis of rotation and the casing geometric axis results in acyclic variation of the volume enclosed by the vanes and the ring . Gas , often air , is drawn into the pump through an inlet port in the end of the casing . The gas is trapped in the compression chambers formed by the impeller vanes and the liquid ring . The reduction involume caused by the impeller rotation compresses the gas , which reports to the discharge port in the end of the casing . Compressed gas on discharge of pump contains certain amount ofworking liquid which is usually removed in the vapor-liquid separator.
Liquid ring vacuum pumps are the ideal for specific , humid , dirty or high capacity applications in heavy industries , aselection of which can be found below . The 2SK series are the workhorses : proven , strong and reliable machines that deliver utility or process vacuum. 2SK series pumps are therefore suitable for use in the following areas :
· General manufacturing
· Food processing
· Paint industry
· Chemical industry
· Paper and allied products
· Brick extrusion
· Automotive industry
· Metalwork industry
· Petroleum industry
· Mining
· Oil and gas
· Plastics
· Textile industry
· Power and utilities
· Cement and allied products
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