Plunger
Original catalogue designation: 柱塞泵柱塞
The ZB400II is an aftermarket plunger designed for use in the fluid end of plunger pumps. It serves as the polished reciprocating element, relying on stationary packing to create a high-pressure seal rather than a seal on the plunger itself. This part provides a reliable replacement option for maintaining pump performance.
What it is
A plunger is the polished reciprocating element of a plunger pump fluid end; the high-pressure seal is made by stationary packing around the plunger rather than by a seal on the plunger itself.
Replacement / interchange
Aftermarket replacement cross-referencing ZB400II.
FAQ
- What is the primary function of the ZB400II plunger?
- It acts as the polished reciprocating element in the pump's fluid end, working with stationary packing to maintain a high-pressure seal.
- Is the ZB400II an original equipment manufacturer part?
- No, the ZB400II is an aftermarket replacement part designed to fit compatible plunger pump systems.
- What is the part number?
- It is listed under part number ZB400II.
- Is this an original-equipment part?
- No. It is an aftermarket replacement part.
Related parts
All brand names, model numbers and part numbers are used for identification and cross-reference only and do not imply original-equipment manufacture. This is an aftermarket replacement part.
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