Triplex Plunger Pump JWS 340 Spare Parts

Part Overview

The page introduction keeps the fluid end service context visible for Triplex Plunger Pump JWS 340.

Triplex Plunger Pump JWS 340 stays on the same model record as the main product page, so the buyer can keep the spare-part check tied to the exact unit.
The page gives the fluid end path priority so the buyer can compare the part against the correct machine side.
Why it matters: a plunger replacement only works when the size and pressure path are matched.

Scope note

Triplex Plunger Pump JWS 340 needs the wear kit checked against the exact size and duty point on the removed sample.

Compatibility / Model Fit

Use the model, series, and sample check to confirm whether Triplex Plunger Pump JWS 340 is the right match.

Compatible model: compare the removed part with Triplex Plunger Pump JWS 340 before any quote is finalized.
Compatible series: the series label is only the first step; the actual fit still comes from the measured part and the recorded duty path.
Interchangeable models: for Triplex Plunger Pump JWS 340, the final call depends on size, pressure window, and the fluid-end path.
Check pressure class, plunger size, and fluid-end layout on Triplex Plunger Pump JWS 340 before assuming partial interchangeability.

Compatibility reminders

Compatible models: Triplex Plunger Pump JWS 340 is the primary reference.
Compatible series: Triplex Plunger Pump Series can narrow the search, but the sample still decides the final fit.
Interchangeable models: for Triplex Plunger Pump JWS 340, the final call depends on size, pressure window, and the fluid-end path.
Partial compatibility: for Triplex Plunger Pump JWS 340, some wear items may interchange while seals, gaskets, or hardware still need separate confirmation.

Part Category

This section keeps the replacement path grouped by wear role instead of by generic catalog labels.

Part category: this Fluid End Wear Package label helps separate the active wear set from the support hardware on Triplex Plunger Pump JWS 340.
Use the fluid end side of the machine as the main reference for the replacement check on Triplex Plunger Pump JWS 340.
Wear part or non-wear part: this page keeps the wear items for Triplex Plunger Pump JWS 340 first and the support items second.
Priority path: start with the sealing and wear items for Triplex Plunger Pump JWS 340, then confirm the support pieces if needed.

Priority note

The replacement order for Triplex Plunger Pump JWS 340 usually starts with the wear items, then moves to the support hardware.

Material / Specification Notes

This section keeps the material and fit details close to the spare-part order path.

Size: use the removed part or nameplate data to lock the diameter, thread, or envelope before the order is placed.
Material: keep the replacement material aligned with the medium, wear load, and expected service window.
Hardness / finish: use any supplied heat-treatment or surface-finish note as part of the replacement check.
Connection / interface: compare the flange, bolt pattern, fit point, and sealing path against the fluid-end interface before purchase.

Service note

Triplex Plunger Pump JWS 340 depends on wear resistance, sealing stability, and dimensional fit at the fluid end.

Spare Parts Parameter Matrix

This table only uses source-backed model data for Triplex Plunger Pump JWS 340. Every row is built from explicit source text or main specification data; fields stay blank or use a dash when no concrete parameter is available.

Part / Component Name	Model	Part No. / Drawing No.	Size / Spec	Specification / Performance	Material	Hardness / Treatment	Connection / Interface	Compatible Model
Pump Assembly	Triplex Plunger Pump JWS 340	-	-	-	-	-	-	Triplex Plunger Pump JWS 340
Plunger	Triplex Plunger Pump JWS 340	-	-	JWS-340 triplex plunger pump is a three-cylinder high-pressure pump for oilfield high-pressure...	-	-	-	Triplex Plunger Pump JWS 340

Common Replacement Set

The common set note keeps the replacement bundle close to the maintenance window.

Wear items

plunger
liner
packing set
valve seat
valve insert
gasket kit

Support items

seal kit
fastener kit
guide sleeve

These parts on Triplex Plunger Pump JWS 340 move through the same wear path, which is why they are often quoted together.
Keep the sealing parts, wear parts, and backup hardware for Triplex Plunger Pump JWS 340 in one service check.
Use the replacement set for Triplex Plunger Pump JWS 340 as the starting point for the maintenance plan.

Maintenance planning

Triplex Plunger Pump JWS 340 needs the wear kit checked against the exact size and duty point on the removed sample.

The spare-parts set for Triplex Plunger Pump JWS 340 is easier to plan when the wear items and support items are checked as one bundle.

Ordering Information

Send enough detail to match the sample, size, and material for Triplex Plunger Pump JWS 340.

The model name and any nameplate data should be the first line of the inquiry for Triplex Plunger Pump JWS 340.
State the part name and size for Triplex Plunger Pump JWS 340, and include an image if the old item can still be compared.
If available, add dimensions, material requests, and a sample photo of the removed part for Triplex Plunger Pump JWS 340 and the working medium and duty point.
Send Triplex Plunger Pump JWS 340's model name, serial number, plunger size, pressure window, and medium condition before quoting the parts.

Request checklist

The parts team can work faster on Triplex Plunger Pump JWS 340 when the model, serial number, part name, sealing detail, photos, dimensions, and material note are sent together.

Inquiry & Support

The support note closes the inquiry for Triplex Plunger Pump JWS 340 without leaving shipping or confirmation questions open.

PHONE:+86-13062870081

EMAIL:sales@sjpetroleummachinery.com

ADDRESS:Siji Road, Jingzhou District, Jingzhou City, Hubei Province, China

Packing and delivery

Packing and delivery for Triplex Plunger Pump JWS 340 should wait until the plunger size and sealing points are clear.

Packing for Triplex Plunger Pump JWS 340 can be adjusted to the order size and shipping route once the replacement set is confirmed.
Delivery timing for Triplex Plunger Pump JWS 340 should be confirmed after the model, size, and material questions are settled.
Ask for technical confirmation for Triplex Plunger Pump JWS 340 before placing the order if the old sample or nameplate data is incomplete.

Related Parts

Related pages help the buyer check sibling models inside the same branch without losing the current model reference.

Parts on the same unit

plungerlinerpacking setvalve seatvalve insertgasket kit

Related support items

seal kitfastener kitguide sleeve

Series-level spare parts

Next Pages

Keep the Triplex Plunger Pump Series spare-parts path connected to the model, series, and support pages.

Model