Multistage pump increases vacuum conveying system efficiency

Features nozzles placed in line with the primary and secondary nozzles

Volkmann Multijector multistage Venturi pump
Volkmann Multijector multistage Venturi pump

The Volkmann Multijector multistage Venturi pump has flap valves that close automatically in order of pressure balance between their respective Venturi stage and the collective vacuum chamber. An oil-free unit, it has no rotating parts or ignition sources, and requires no starting time for the next cycle. The Multijector M model features 0.3 to 2 m³ per min of aspiration, while the Multijector G version offers 1.5 to 20 m³ per min of aspiration. The Multijector RVA unit is made completely of stainless steel.

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