PARAGON INDUSTRIAL CORP
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Energy Saving Liquid Ring Vacuum Pump , Packing Seal / Mechanical Seal Liquid Ring Pump
Description:
The liquid-ring pump compresses gas by rotating a vaned impeller located eccentrically within a cylindrical casing. Liquid (usually water) is fed into the pump and, by centrifugal acceleration, forms a moving cylindrical ring 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 a cyclic variation of the volume enclosed by the vanes and the ring.
Feature:
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As the result of the flexible valve provided in the outlet to adjust the discharge angles, the pump can work efficiently at different suction conditions. |
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The rotating parts of the pump do not contact each other in the working chamber. Axial and radial load is borne by different bearings, being stable, safe and reliable. |
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There is observation hole on the side cover, pump’s corrosive and scaling conditions can be observed through the hole, it is easy to maintain. |
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Single stage and end suction structure, axial gas suction and discharge, being simple in structure and convenient for maintenance. |
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There are packing seal and mechanical seal two kinds of structures to meet the needs of the different seals. |
Applications:
Vacuum drying for water washer
Vacuum food packing
Vacuum cleaner
Preservation of processed goods
Absorption carrier
Vacuum car
Elimination of shaved chips
Vacuum casting