2SK water ring vacuum pump Product Description

2SK series two-stage water ring vacuum pumps and 2SK-P1 series two water ring vacuum pump – Air jet vacuum pump unit is in accordance with industry standards, I plant JB / T7255-94 “water ring vacuum pump and water ring compressor” the development and vacuum unit, with a high vacuum, high vacuum in a large range of pumping speed and compact structure, reliable, easy assembly and disassembly features. Unit is 2SK water ring vacuum pump and an air jet pump is composed, users can use two-stage water ring vacuum pump according to individual needs.

2SK water ring vacuum pump or unit is used to suction air or other insoluble in water, without solid particles, non-corrosive gases, so that a certain degree of vacuum in a sealed container, is suitable for textile, food, metallurgy, chemical industry other industrial sectors for vacuum evaporation, vacuum concentration, vacuum resurgence, vacuum drying, vacuum smelting process.

2SK water ring vacuum pump works

2SK water ring vacuum pump works, eccentrically mounted impeller in the pump body, when the impeller rotates, centrifugal force to the role of water thrown around between 2SK water ring vacuum pump impeller rotates the body wall and water to form a ring. Within the upper surface of the water ring in contact with the impeller hub, when the impeller rotates in a clockwise direction, the first half-turn of the process, the inner ring surface water gradually from the hub cavity formed between two adjacent blades increases , gas is drawn through the pump inlet pipe, through the crescent-shaped air hole is sucked into the cavity constant; process after a half revolution, the surface gradually approaching the inner water of the hub ring, the cavity between two adjacent vanes is gradually reduced, the gas is compressed, thereby increasing the pressure, when the pressure is increased to greater than the external pressure, the gas is discharged, in order to continuously pumped gas sealed container to create a vacuum.

Atmospheric jet pump is a jet pump, it works briefly as follows: As 2SK water ring vacuum pump action, is drawn to a certain vacuum vessel, when close to the ultimate vacuum pump, connected to a large air pump, this time, under ambient atmosphere (or pressure gas) with the intake pipe pressure difference is large, this pressure difference in the role, the atmosphere (or gas) is drawn into the suction pipe sharp, large pump through a nozzle, the air flow speed is further increased, and thus pressure decreases rapidly so as to form a high vacuum within the nozzle (clearly higher than the ultimate vacuum of the pump), the system continues to be pumped gas suction pump.