A liquid band vacuum pump is easy to operate and is utilized in several applications across various industries. A liquid ring pump works with a sealant needed in its operation. This liquid could be water, oil or any additional solvent which is definitely rotated by an impeller within the casing of the pump.
As the shaft turns, a liquid band is Pompa Vakum Cincin Cair established by the centrifugal force generated by the rotating impeller. This pressure holds the liquid ring against the inner wall structure of the pumping chamber. Because the impeller is located eccentric to the pumping chamber, the depth of entry of the blades in to the liquid ring reduces and raises as the impeller rotates. This creates increasing cell quantity on the inlet interface side, creating vacuum.
On the discharge interface side, the impeller cell volume decreases as the blades move further into the liquid ring. This increases the pressure until discharge takes place through the discharge port.
Aliran kontinu cairan penyegelan segar disuplai ke pompa melalui saluran masuk cairan penyegel.
Regarding the two-stage liquid ring pump, the discharge from the first stage does not discharge to atmosphere. Instead, the first stage discharges through the manifold leading to the second stage along with through a discharge port positioned in the intermediate plate between your first- and second-stage impellers.