Triplex Mud Pump 3NB1300C Spare Parts

Part Overview

The page introduction keeps the fluid end service context visible for Triplex Mud Pump 3NB1300C.

The spare-parts notes for Triplex Mud Pump 3NB1300C 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: the wrong mud-pump part can shorten wear life and disturb the next service window.

Scope note

Triplex Mud Pump 3NB1300C is usually ordered by wear package rather than by a single loose item.

Compatibility / Model Fit

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

Compatible model: compare the removed part with Triplex Mud Pump 3NB1300C before any quote is finalized.
Compatible series: use Triplex Mud Pump Series and the Fluid End Wear Package note as the search filter, then verify the sample and nameplate data.
Interchangeable models: mud-pump parts only carry over safely on Triplex Mud Pump 3NB1300C when the liner, valve set, and working pressure are confirmed together.
Use Triplex Mud Pump 3NB1300C with the exact model, liner size, and pressure class before treating any item as interchangeable.

Compatibility reminders

Compatible models: Triplex Mud Pump 3NB1300C is the primary reference.
Compatible series: Triplex Mud Pump Series can narrow the search, but the sample still decides the final fit.
Interchangeable models: mud-pump parts only carry over safely on Triplex Mud Pump 3NB1300C when the liner, valve set, and working pressure are confirmed together.
Partial compatibility: for Triplex Mud Pump 3NB1300C, some wear items may interchange while seals, gaskets, or hardware still need separate confirmation.

Part Category

Use the category note to separate fluid end items from the supporting hardware.

Part category: Fluid End Wear Package keeps Triplex Mud Pump 3NB1300C 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 Mud Pump 3NB1300C.
Wear part or non-wear part: this page keeps the wear items for Triplex Mud Pump 3NB1300C first and the support items second.
Priority path: High for sealing and wear items on Triplex Mud Pump 3NB1300C; medium for support hardware and backups. for Triplex Mud Pump 3NB1300C.

Priority note

On Triplex Mud Pump 3NB1300C, the seal and wear path normally deserves the first review before backup parts are added.

Material / Specification Notes

Size, material, finish, and interface details should stay visible for Triplex Mud Pump 3NB1300C.

Size: confirm the exact size, bore, thread, or envelope from the removed sample or the source document.
Material: the material choice should follow the duty condition, not just the visible part shape.
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 Mud Pump 3NB1300C usually calls for stronger wear surfaces, compatible elastomers, and a finish that can hold up in mud duty.

Spare Parts Parameter Matrix

This table only uses source-backed model data for Triplex Mud Pump 3NB1300C. 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 Mud Pump 3NB1300C	-	-	-	Forged	-	-	Triplex Mud Pump 3NB1300C
Piston	Triplex Mud Pump 3NB1300C	-	-	-	Forged	-	-	Triplex Mud Pump 3NB1300C
Liner	Triplex Mud Pump 3NB1300C	-	-	-	Forged	-	-	Triplex Mud Pump 3NB1300C

Common Replacement Set

Use the wear set and backup items as one planning unit for Triplex Mud Pump 3NB1300C.

Wear items

liner
piston
valve seat
valve insert
packing set
high-pressure gasket kit

Support items

seal kit
bearing kit
fastener kit

These parts on Triplex Mud Pump 3NB1300C 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 Mud Pump 3NB1300C in one service check.
Use the replacement set for Triplex Mud Pump 3NB1300C as the base for maintenance planning.

Maintenance planning

Triplex Mud Pump 3NB1300C is usually ordered by wear package rather than by a single loose item.

The spare-parts set for Triplex Mud Pump 3NB1300C 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 Mud Pump 3NB1300C.

Start with the model name and nameplate data for Triplex Mud Pump 3NB1300C so the parts team can avoid a wrong match.
Add the part name, size, and a photo for Triplex Mud Pump 3NB1300C if the old part is still available.
If available, add dimensions, material requests, and a sample photo of the removed part for Triplex Mud Pump 3NB1300C and the working medium and duty point.
Send Triplex Mud Pump 3NB1300C's model name, serial number, liner or piston size, and the working medium before the replacement kit is confirmed.

Request checklist

When the part for Triplex Mud Pump 3NB1300C is tied to the working duty point, add the measured sample and any liner or valve note at the same time.

Inquiry & Support

Packing and technical confirmation for Triplex Mud Pump 3NB1300C should be settled after the model and material details are clear.

PHONE:+86-13062870081

EMAIL:sales@sjpetroleummachinery.com

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

Packing and delivery

Once the fit questions are settled, the shipment plan can be matched to Triplex Mud Pump 3NB1300C's wear set and support items.

Packing for Triplex Mud Pump 3NB1300C can be arranged for export shipment according to the final order size and destination.
Delivery timing for Triplex Mud Pump 3NB1300C is best fixed only after the model, size, and material points are clear.
When the sample or nameplate data for Triplex Mud Pump 3NB1300C is incomplete, technical confirmation should happen before purchase.

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

linerpistonvalve seatvalve insertpacking sethigh-pressure gasket kit

Related support items

seal kitbearing kitfastener kit

Series-level spare parts

Next Pages

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

Model