Material & construction
Machined steel plunger with finished sealing surface and a model-specific attachment.
WOG-623 / Frac pump wear parts
Frac Pump Plunger
Wear component transmitting reciprocating displacement in the frac-pump fluid end.
| Reference plunger sizes | 4-1/2 / 5 in (114.3 / 127.0 mm) |
|---|---|
| Product type | Replaceable reciprocating plunger |
| Material control | Steel substrate and qualified wear surface |
| Fit control | Length, attachment and working diameter |
Reference selections, not verified supplied-model ratings.
View catalogue page 20 ↗Options & acceptance
Existing catalogue diameters and surface grades; no custom connection machining.
Application & RFQ details
RFQ: installed pump and fluid-end identification, approved part reference, plunger size, quantity and operating fluid. Order valves and seats as a matched, documented set.
Standards & documents
Require supplier dimensional and material/compound evidence, lot traceability and documented model fit.
Packing
Sleeve each plunger; protect polished surface and attachment ends.
Related products
WOG-620
Frac Pump Valve Assembly
Replaceable wear component for reciprocating frac-pump fluid ends.
Specifications & details ↗
WOG-621
Frac Pump Valve Seat
Replaceable wear component for reciprocating frac-pump fluid ends.
Specifications & details ↗
WOG-622
Frac Pump Valve Spring
Replaceable wear component for reciprocating frac-pump fluid ends.
Specifications & details ↗