Rotary lobe pump
They are used in particular for the transport of self-lubricating liquids and in the polymer sector.
They are used in particular for the transport of self-lubricating liquids and in the polymer sector.
In the positive displacement pump the movement of the fluid is forced by reducing the volume of the pump chamber.
Read moreScrew pumps belong to the group of rotary positive displacement pumps.
Read morePlunger pumps have a displacement body (plunger) which performs an axial movement in the pump working chamber.
Read moreDiaphragm pumps are usually regarded as a special type of reciprocating piston pumps.
Read moreReciprocating piston pumps (also oscillating pumps) are a group within the positive displacement pumps where the volume of the pump chamber is periodically changed by an axial movement of the inner part (piston).
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