Triplex Plunger Pump STP1500 Spare Parts

Part Overview

The page introduction keeps the fluid end service context visible for Triplex Plunger Pump STP1500.

The spare-parts notes for Triplex Plunger Pump STP1500 are written around the documented model and the part group actually used on that unit.
The fluid end view matters here because the fit decision usually starts where the wear path actually sits.
Why it matters: a plunger replacement only works when the size and pressure path are matched.

Scope note

Triplex Plunger Pump STP1500 needs the wear kit checked against the exact size and duty point on the removed sample.

Compatibility / Model Fit

Triplex Plunger Pump Series helps narrow the fit check, but the final match still depends on the sample and dimensions.

Compatible model: Triplex Plunger Pump STP1500 is the first reference point for the fit check, not the generic family name.
Compatible series: use Triplex Plunger Pump Series and the Fluid End Wear Package note as the search filter, then verify the sample and nameplate data.
Interchangeable models: for Triplex Plunger Pump STP1500, 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 STP1500 before assuming partial interchangeability.

Compatibility reminders

Compatible models: Triplex Plunger Pump STP1500 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 STP1500, the final call depends on size, pressure window, and the fluid-end path.
Partial compatibility: for Triplex Plunger Pump STP1500, some wear items may interchange while seals, gaskets, or hardware still need separate confirmation.

Part Category

The category note helps the buyer decide whether the item is a wear part or a support part.

Part category: Fluid End Wear Package keeps Triplex Plunger Pump STP1500 tied to the fluid end service path.
Use the fluid end side of the machine as the main reference for the replacement check on Triplex Plunger Pump STP1500.
Wear part or non-wear part: this page keeps the wear items for Triplex Plunger Pump STP1500 first and the support items second.
Priority path: the wear package should be checked before the backup hardware for Triplex Plunger Pump STP1500.

Priority note

For Triplex Plunger Pump STP1500 in Plunger / Piston Pump, the wear package usually gets checked first because it affects sealing and service life.

Material / Specification Notes

The specification note keeps the replacement request tied to the sample and the source record.

Size: confirm the exact size, bore, thread, or envelope from the removed sample or the source document.
Material: match the requested material to the working medium, wear level, and service environment.
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 STP1500 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 STP1500. 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 STP1500	-	-	-	-	-	-	Triplex Plunger Pump STP1500
Plunger	Triplex Plunger Pump STP1500	-	-	-	-	-	-	Triplex Plunger Pump STP1500

Common Replacement Set

Use the wear set and backup items as one planning unit for Triplex Plunger Pump STP1500.

Wear items

plunger
liner
packing set
valve seat
valve insert
gasket kit

Support items

seal kit
fastener kit
guide sleeve

The wear path on Triplex Plunger Pump STP1500 usually links the main wear items, so they are often checked as a set.
Check the sealing parts, wear parts, and backup hardware for Triplex Plunger Pump STP1500 together before the order is closed.
Use the replacement set for Triplex Plunger Pump STP1500 as the starting point for the maintenance plan.

Maintenance planning

Triplex Plunger Pump STP1500 needs the wear kit checked against the exact size and duty point on the removed sample.

For Triplex Plunger Pump STP1500, the wear set is usually reviewed together with the backup pieces before the maintenance window is fixed.

Ordering Information

The inquiry should include the model, size, and sample evidence before quotation starts.

The model name and any nameplate data should be the first line of the inquiry for Triplex Plunger Pump STP1500.
Add the part name, size, and a photo for Triplex Plunger Pump STP1500 if the old part is still available.
If you have them, send dimensions, material preferences, and a sample photo to keep the request aligned with Triplex Plunger Pump STP1500 and the working medium and duty point.
Send Triplex Plunger Pump STP1500'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 STP1500 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 STP1500 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

The shipping plan only becomes useful after the size and material details are fixed for this plunger part.

Packing for Triplex Plunger Pump STP1500 can be adjusted to the order size and shipping route once the replacement set is confirmed.
The delivery window for Triplex Plunger Pump STP1500 should be finalized after the fit and material questions are answered.
If the old sample or nameplate data for Triplex Plunger Pump STP1500 is incomplete, ask for technical confirmation before the order is placed.

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