Linear Peristaltic Pump and Pumping Process

The invention pertains to linear peristaltic pump containing an elastic hose included in four or more following chambers, where the working media - a gas or liquid is filled. The chambers through regulated valves are fitted at the output manifold of the pump, and they could be fitted also at the pump's input manifold. The working process of these valves is directed by a programmed regulation device. The working process of these pump consist of following operations: to pump out the working media of the chamber, to endure the low pressure or vacuum, to pump in and raise the compression and to endure the compression of the working media. The described working process as a wave is directed from the inlet of the first chamber in the direction to the outlet through the last chamber. By wave-like pressing and release the elastic hose the pumped material in the hose is transferred from the inlet fit to the outlet fit of the pump and the wavelength of the process is equal or more than the total length of four chambers.

Patents:
LV 13,966

Inventor(s): LAPSA VIDEVUDS-ARIJS [LV]; KRASNIKOVS ANDREJS [LV]

Type of Offer: Sale



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