Mouvex P100 Sliding Vane Pump

Spare Parts for Mouvex P100 BA (Cast Iron) and BI (Stainless) Sliding Vane Pumps

This page lists genuine OEM spare parts for Mouvex pumps.
Pump Spares Direct is an independent supplier and is not affiliated with, endorsed by, or authorised by Mouvex or PSG.

Image shown for pump identification purposes only.

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Product Summary

Genuine OEM spare parts for Mouvex P100 sliding vane pumps in cast iron (BA) and stainless steel (BI), used for fuel oil, diesel, lubricants and process liquids. Vane and pushrod sets, seal sets, mechanical seals, carbon bushings and bearings are listed below by their Mouvex reference.

Type: sliding vane pump Models: P100 BA / P100 BI Max diff. 12 bar · max discharge 13.5 bar Max speed 1150 rpm (to 6 bar diff.) Parts: Mouvex PL 1008

Spare Parts List

✓ Tick the parts you need. References are as printed in the Mouvex parts list for this model; material and build options (FKM or FEP-FKM seals, heat-jacketed HT versions, bushing type) each have their own reference. Not sure? Add a nameplate photo and we’ll match the parts for you.

SelectPart (as printed by Mouvex)Mouvex reference
Service kits & seal sets
Set of Seals – Standard Pump – CVT (P100 BA)Ref. AUX314120 · maintenance kit · PL 1008-C03
Set of Seals – Standard Pump – FKM (P100 BA)Ref. AUX314118 · maintenance kit · PL 1008-C03
Set of Seals – Standard Pump – FKM HT (P100 BA)Ref. AUX314119 · maintenance kit · wear part · PL 1008-C03
Set of Seals – Jacketed Pump – CVT (P100 BA)Ref. AUX314332 · maintenance kit · PL 1008-C03
Set of Seals – Jacketed Pump – FKM (P100 BA)Ref. AUX314331 · maintenance kit · PL 1008-C03
Set of Seals – Jacketed Pump – FKM HT (P100 BA)Ref. AUX312898 · maintenance kit · wear part · PL 1008-C03
Set of 6 Vanes TVP (P100 BA)Ref. AUX313378 · maintenance kit · PL 1008-C03
Set of 6 Vanes TVP with Holes (P100 BA)Ref. AUX313379 · maintenance kit · PL 1008-C03
Set of 12 Vanes TVPRef. AUX307819 · maintenance kit · PL 1008-C03
Set of 12 Vanes TVP with HolesRef. AUX307820 · maintenance kit · wear part · PL 1008-C03
Set of 3 Pushrods (P100 BA)Ref. AUX312892 · maintenance kit · PL 1008-C03
Set of 6 PushrodsRef. AUX307607 · maintenance kit · wear part · PL 1008-C03
Set of Front Cover O-Rings – CVTRef. AUX313797 · maintenance kit · PL 1008-C03
Set of Front Cover O-Rings – FKM HT (P100 BA)Ref. AUX305581 · maintenance kit · PL 1008-C03
Set of Front Cover O-Rings – FKMRef. AUX304442 · maintenance kit · wear part · PL 1008-C03
Set of Carbon Bushings – Standard VersionRef. AUX314121 · maintenance kit · PL 1008-C03
Set of Carbon Bushings – HT Version (P100 BA)Ref. AUX314531 · maintenance kit · PL 1008-C03
Set of Carbon Bushings – HT Version – Enlarged Clearance (P100 BA)Ref. AUX314530 · maintenance kit · PL 1008-C03
Set of Carbon Bushings – Standard Version – Enlarged ClearanceRef. AUX312900 · maintenance kit · wear part · PL 1008-C03
Mechanical Seal – BLOCDIR LRB VT (P100 BA)Ref. AUX301012 · maintenance kit · PL 1008-C03
Mechanical Seal – BLOCDIR LRB HT (P100 BA)Ref. AUX305886 · maintenance kit · PL 1008-C03
Mechanical Seal – BLOCDIR C I CVT (P100 BA)Ref. AUX307562 · maintenance kit · PL 1008-C03
Mechanical Seal – BLOCDIR C I VT (P100 BA)Ref. AUX300999 · maintenance kit · PL 1008-C03
Mechanical Seal – BLOCDIR HR CVT (P100 BA)Ref. AUX307567 · maintenance kit · PL 1008-C03
Mechanical Seal – BLOCDIR HR VT (P100 BA)Ref. AUX303706 · maintenance kit · PL 1008-C03
Mechanical Seal – BLOCDIR HR HT (P100 BA)Ref. AUX306011 · maintenance kit · wear part · PL 1008-C03
Shaft Seals Standardized in Accordance M7N21 45 C CSSFRef. AUX312498 · maintenance kit · wear part · PL 1008-C03
Shaft Seals Standardized in Accordance M7N21 45 C CSSPRef. AUX312499 · maintenance kit · wear part · PL 1008-C03
Shaft Seals Standardized in Accordance M7N21 45 C CSCSFRef. AUX314370 · maintenance kit · wear part · PL 1008-C03
Shaft Seals Standardized in Accordance M7N21 45 C CSCSPRef. AUX313865 · maintenance kit · wear part · PL 1008-C03
Set of Seals + Diverse for Outboard Bearing – Standard Pump CVT (P100 BA)Ref. AUX313804 · maintenance kit · PL 1008-C03
Set of Seals + Diverse for Outboard Bearing – Standard Pump FKM (P100 BA)Ref. AUX307618 · maintenance kit · PL 1008-C03
Set of Seals + Diverse for Outboard Bearing – Standard Pump FKM HT (P100 BA)Ref. AUX307619 · maintenance kit · PL 1008-C03
Set of Seals + Diverse for Outboard Bearing – Jacketed Pump CVT (P100 BA)Ref. AUX318161 · maintenance kit · PL 1008-C03
Set of Seals + Diverse for Outboard Bearing – Jacketed Pump FKM (P100 BA)Ref. AUX318162 · maintenance kit · PL 1008-C03
Set of Seals + Diverse for Outboard Bearing – Jacketed Pump FKM HT (P100 BA)Ref. AUX318160 · maintenance kit · wear part · PL 1008-C03
Outboard Bearing, Complete – FKM HT – PGDN Mech Seal (P100 BA)Ref. AUX308637 · maintenance kit · PL 1008-C03
Outboard Bearing, Complete – CVT – PGDN Mech Seal (P100 BA)Ref. AUX313806 · maintenance kit · PL 1008-C03
Outboard Bearing, Complete – FKM – PGDN Mech Seal (P100 BA)Ref. AUX308636 · maintenance kit · PL 1008-C03
Outboard Bearing, Complete – CVT – except PGDN Mech Seals (P100 BA)Ref. AUX313805 · maintenance kit · PL 1008-C03
Outboard Bearing, Complete – FKM – except PGDN Mech Seals (P100 BA)Ref. AUX307612 · maintenance kit · PL 1008-C03
Outboard Bearing, Complete – FKM HT – except PGDN Mech Seals (P100 BA)Ref. AUX307827 · maintenance kit · wear part · PL 1008-C03
Outboard Bearing, Complete for Jacketed Pump (P100 BA)Ref. AUX312897 · maintenance kit · wear part · PL 1008-C03
Complete Plug (P100 BA)Ref. AUX307633 · maintenance kit · wear part · PL 1008-C03
Set of Seals + Diverse for Bypass – FKM (P100 BA)Ref. AUX307776 · maintenance kit · PL 1008-C03
Set of Seals + Diverse for Bypass – CVT (P100 BA)Ref. AUX313810 · maintenance kit · PL 1008-C03
Set of Seals + Diverse for Bypass – FKM HT (P100 BA)Ref. AUX307830 · maintenance kit · wear part · PL 1008-C03
Set of Pump Seals – CVT (P100 BI)Ref. AUX312460 · maintenance kit · PL 1008-D03
Set of Pump Seals – FKM (P100 BI)Ref. AUX307814 · maintenance kit · wear part · PL 1008-D03
Set of Seals + Diverse for Outboard Bearing – CVT (P100 BI)Ref. AUX314070 · maintenance kit · PL 1008-D03
Set of Seals + Diverse for Outboard Bearing – FKM (P100 BI)Ref. AUX310483 · maintenance kit · wear part · PL 1008-D03
Outboard Bearing, Complete – CVT – PGDN Mech Seal (P100 BI)Ref. AUX310493 · maintenance kit · PL 1008-D03
Outboard Bearing, Complete – FKM – PGDN Mech Seal (P100 BI)Ref. AUX310491 · maintenance kit · PL 1008-D03
Outboard Bearing, Complete – CVT – PGSN Mech Seal (P100 BI)Ref. AUX310489 · maintenance kit · PL 1008-D03
Outboard Bearing, Complete – FKM – PGSN Mech Seal (P100 BI)Ref. AUX310487 · maintenance kit · wear part · PL 1008-D03
Complete Plug (P100 BI)Ref. AUX310507 · maintenance kit · wear part · PL 1008-D03
Set of Seals + Diverse for 7 12 Bar Bypass – CVT (P100 BI)Ref. AUX314253 · maintenance kit · PL 1008-D03
Set of Seals + Diverse for 3 6 Bar Bypass – CVT (P100 BI)Ref. AUX310518 · maintenance kit · PL 1008-D03
Set of Seals + Diverse for 7 12 Bar Bypass – FKM (P100 BI)Ref. AUX314251 · maintenance kit · PL 1008-D03
Set of Seals + Diverse for 3 6 Bar Bypass – FKM (P100 BI)Ref. AUX310516 · maintenance kit · wear part · PL 1008-D03
Wear parts
Front Cover Complete – HT Version – Enlarged Clearance (P100 BA)Ref. AUX312430 · wear part · PL 1008-C03
Front Cover for Jacketed Pump with Packing HT enlarged Clearance (P100 BA)Ref. AUX312893 · wear part · PL 1008-C03
BLOCDIR Shaftseal Holder Complete – Standard Pump with Grease Reserve – FKM HT (P100 BA)Ref. AUX314322 · wear part · PL 1008-C03
Reservoir Grease Complete (pump with Grease Reserve) (P100 BA)Ref. AUX306190 · wear part · PL 1008-C03
PGSN Shaftseal Holder Complete – Standard Pump with Grease Reserve – FKM HT (P100 BA)Ref. AUX314342 · wear part · PL 1008-C03
PGDN Shaftseal Holder Complete – Standard Pump FKM (P100 BA)Ref. AUX308054 · wear part · PL 1008-C03
Set PTFE Gland Packing – FKM – Standard Pump (P100 BA)Ref. AUX310186 · wear part · PL 1008-C03
BLOCDIR Shaftseal Holder Complete – Jacketed Pump with Grease Reserve – FKM HT (P100 BA)Ref. AUX313462 · wear part · PL 1008-C03
PGSN Shaftseal Holder Complete – Jacketed Pump with Grease Reserve – FKM HT (P100 BA)Ref. AUX312939 · wear part · PL 1008-C03
PGDN Shaftseal Holder Complete – Jacketed Pump without Grease Reserve – FKM HT (P100 BA)Ref. AUX312902 · wear part · PL 1008-C03
Set PTFE Gland Packing – FKM – CVT – FKM HT – Jacketed Pump (P100 BA)Ref. AUX312896 · wear part · PL 1008-C03
Ball Bearing Kit (P100 BA)Ref. AUX307829 · wear part · PL 1008-C03
Cover Complete (P100 BA)Ref. AUX307613 · wear part · PL 1008-C03
Complete Stirrup – FKM HT (P100 BA)Ref. AUX309897 · wear part · PL 1008-C03
Seal CVTRef. AUX224056 · Qty 2 · wear part · PL 1008-C03
Seal FKM HT (P100 BA)Ref. AUX209269 · Qty 2 · wear part · PL 1008-C03
Seal FKMRef. AUX205803 · Qty 2 · wear part · PL 1008-C03
Pressure Screw Assembly – FKM HT (P100 BA)Ref. AUX307766 · wear part · PL 1008-C03
Front Cover Complete – Enlarged Clearance (P100 BI)Ref. AUX314057 · Qty 2 · wear part · PL 1008-D03
Set of Carbon Discs (P100 BI)Ref. AUX310243 · wear part · PL 1008-D03
PGSN Shaftseal Holder Complete – FKM (P100 BI)Ref. AUX310463 · wear part · PL 1008-D03
PGDN Shaftseal Holder Complete – FKM (P100 BI)Ref. AUX310467 · wear part · PL 1008-D03
Reservoir Grease Complete (P100 BI)Ref. AUX310496 · wear part · PL 1008-D03
Complete Frond Cover Cover – FKM (P100 BI)Ref. AUX310478 · wear part · PL 1008-D03
Ball Bearing Kit (P100 BI)Ref. AUX310495 · wear part · PL 1008-D03
Cover Complete (P100 BI)Ref. AUX310497 · wear part · PL 1008-D03
Pressure Screw Assembly (without Spring) 7 12 Bar – FKM (P100 BI)Ref. AUX314241 · wear part · PL 1008-D03
Main parts
Full Set of Outboard Bearing Screws (P100 BA)Ref. AUX312899 · PL 1008-C03
Body No Chromium Plating (P100 BA)Ref. AUX212055 · PL 1008-C03
6 Vanes Rotor (P100 BA)Ref. AUX220316 · PL 1008-C03
12 Vanes Rotor (P100 BA)Ref. AUX212056 · PL 1008-C03
Front Cover Complete – Standard Version (P100 BA)Ref. AUX314309 · PL 1008-C03
Front Cover Complete – Standard Version – Enlarged Clearance (P100 BA)Ref. AUX314302 · PL 1008-C03
Front Cover Complete – HT Version (P100 BA)Ref. AUX307611 · PL 1008-C03
Front Cover for Jacketed Pump with Mechanical Seal PGDN (P100 BA)Ref. AUX314318 · PL 1008-C03
Front Cover for Jacketed Pump with Mechanical Seal PGDN HT (P100 BA)Ref. AUX314315 · PL 1008-C03
Front Cover for Jacketed Pump with Mechanical Seal Pgdn enlarged Clearance (P100 BA)Ref. AUX314312 · PL 1008-C03
Front Cover for Jacketed Pump with Mechanical Seal Pgdn HT enlarged Clearance (P100 BA)Ref. AUX312895 · PL 1008-C03
Front Cover for Jacketed Pump with Mechanical Seal (except PGDN) (P100 BA)Ref. AUX314317 · PL 1008-C03
Front Cover for Jacketed Pump with Mechanical Seal (except PGDN) HT (P100 BA)Ref. AUX314314 · PL 1008-C03
Front Cover for Jacketed Pump with Mechanical Seal (except Pgdn) enlarged Clearance (P100 BA)Ref. AUX314311 · PL 1008-C03
Front Cover for Jacketed Pump with Mechanical Seal (except Pgdn) HT enlarged Clearance (P100 BA)Ref. AUX312894 · PL 1008-C03
Front Cover for Jacketed Pump with Packing (P100 BA)Ref. AUX314316 · PL 1008-C03
Front Cover for Jacketed Pump with Packing HT (P100 BA)Ref. AUX314313 · PL 1008-C03
Front Cover for Jacketed Pump with Packing enlarged Clearance (P100 BA)Ref. AUX314310 · PL 1008-C03
Shaft Complete P100 BA (P100 BA)Ref. AUX319638 · PL 1008-C03
Set of Keys – Pump with Pushrods (P100 BA)Ref. AUX307623 · PL 1008-C03
BLOCDIR Shaftseal Holder Complete – Standard Pump without Grease Reserve – CVT (P100 BA)Ref. AUX313798 · PL 1008-C03
BLOCDIR Shaftseal Holder Complete – Standard Pump with Grease Reserve – CVT (P100 BA)Ref. AUX314323 · PL 1008-C03
BLOCDIR Shaftseal Holder Complete – Standard Pump without Grease Reserve – FKM (P100 BA)Ref. AUX307616 · PL 1008-C03
BLOCDIR Shaftseal Holder Complete – Standard Pump with Grease Reserve – FKM (P100 BA)Ref. AUX314321 · PL 1008-C03
BLOCDIR Shaftseal Holder Complete – Standard Pump without Grease Reserve – FKM HT (P100 BA)Ref. AUX307824 · PL 1008-C03
PGSN Shaftseal Holder Complete – Standard Pump without Grease Reserve – CVT (P100 BA)Ref. AUX313800 · PL 1008-C03
PGSN Shaftseal Holder Complete – Standard Pump with Grease Reserve – CVT (P100 BA)Ref. AUX314343 · PL 1008-C03
PGSN Shaftseal Holder Complete – Standard Pump without Grease Reserve – FKM (P100 BA)Ref. AUX308052 · PL 1008-C03
PGSN Shaftseal Holder Complete – Standard Pump with Grease Reserve – FKM (P100 BA)Ref. AUX314341 · PL 1008-C03
PGSN Shaftseal Holder Complete – Standard Pump without Grease Reserve – FKM HT (P100 BA)Ref. AUX308053 · PL 1008-C03
PGDN Shaftseal Holder Complete – Standard Pump CVT (P100 BA)Ref. AUX313801 · PL 1008-C03
PGDN Shaftseal Holder Complete – Standard Pump FKM HT (P100 BA)Ref. AUX308055 · PL 1008-C03
Set PTFE Gland Packing – CVT – Standard Pump (P100 BA)Ref. AUX313814 · PL 1008-C03
Set PTFE Gland Packing – FKM HT – Standard Pump (P100 BA)Ref. AUX311736 · PL 1008-C03
BLOCDIR Shaftseal Holder Complete – Jacketed Pump without Grease Reserve – CVT (P100 BA)Ref. AUX314326 · PL 1008-C03
BLOCDIR Shaftseal Holder Complete – Jacketed Pump with Grease Reserve – CVT (P100 BA)Ref. AUX314329 · PL 1008-C03
BLOCDIR Shaftseal Holder Complete – Jacketed Pump without Grease Reserve – FKM (P100 BA)Ref. AUX314325 · PL 1008-C03
BLOCDIR Shaftseal Holder Complete – Jacketed Pump with Grease Reserve – FKM (P100 BA)Ref. AUX314328 · PL 1008-C03
BLOCDIR Shaftseal Holder Complete – Jacketed Pump without Grease Reserve – FKM HT (P100 BA)Ref. AUX313461 · PL 1008-C03
PGSN Shaftseal Holder Complete – Jacketed Pump without Grease Reserve – CVT (P100 BA)Ref. AUX314346 · PL 1008-C03
PGSN Shaftseal Holder Complete – Jacketed Pump without Grease Reserve – FKM HT (P100 BA)Ref. AUX312901 · PL 1008-C03
PGSN Shaftseal Holder Complete – Jacketed Pump without Grease Reserve – FKM (P100 BA)Ref. AUX314345 · PL 1008-C03
PGSN Shaftseal Holder Complete – Jacketed Pump with Grease Reserve – CVT (P100 BA)Ref. AUX314349 · PL 1008-C03
PGSN Shaftseal Holder Complete – Jacketed Pump with Grease Reserve – FKM (P100 BA)Ref. AUX314348 · PL 1008-C03
PGDN Shaftseal Holder Complete – Jacketed Pump without Grease Reserve – CVT (P100 BA)Ref. AUX314336 · PL 1008-C03
PGDN Shaftseal Holder Complete – Jacketed Pump without Grease Reserve – FKM (P100 BA)Ref. AUX314335 · PL 1008-C03
Body (P100 BI)Ref. AUX215164 · PL 1008-D03
Rotor (P100 BI)Ref. AUX215165 · PL 1008-D03
Front Cover Complete (P100 BI)Ref. AUX310454 · Qty 2 · PL 1008-D03
Shaft Complete for Pump with Pushrods (P100 BI)Ref. AUX310461 · PL 1008-D03
Shaft Complete for Pump without Pushrods (P100 BI)Ref. AUX310460 · PL 1008-D03
Set of Keys – Pump with Pushrods (P100 BI)Ref. AUX310522 · PL 1008-D03
Set of Keys – Pump without Pushrods (P100 BI)Ref. AUX310521 · PL 1008-D03
PGSN Shaftseal Holder Complete – CVT (P100 BI)Ref. AUX310465 · PL 1008-D03
PGDN Shaftseal Holder Complete – CVT (P100 BI)Ref. AUX310469 · PL 1008-D03

How we confirm the exact part: Mouvex spares are ordered by their reference number against the pump build shown on the nameplate (model, serial number and options code). References on this page are as printed in the current Mouvex parts list. Send the nameplate details or a photo, and tell us the liquid pumped, and we’ll confirm the right genuine parts before we quote.

Service Intervals & When to Replace

  • Vanes and pushrods: check every 700 running hours and replace as a complete set when worn below the IOM minimum height or length.
  • Friction bushings: check at the same interval; replace if heavily scored or worn out of round beyond the IOM limit for your size.
  • Double mechanical seal: on pumps with a grease container, top it up every 500 running hours; replace a mechanical seal if it leaks at the faces.
  • Lubrication: if the product calls for it, lubricate before each start, after each stop and every 3–4 hours of continuous running.

Models

This page covers the Mouvex P100. The model, serial number and build options code are on the pump nameplate; Mouvex matches spares to that build.

P100 BAP100 BI

Models & Key Specifications

ModelMax differentialMax speedRunning temperatureParts list
P100 BA (cast iron)12 bar1150 rpm (to 6 bar), 1000 rpm above−10 to +200°C (to +250°C FKM HT)PL 1008-C03
P100 BI (stainless)12 bar1150 rpm (to 6 bar), 1000 rpm above−10 to +200°CPL 1008-D03

Limits from Mouvex IOMs NT 1008-C00 (BA) and NT 1008-D00 (BI). Rows marked with a model or construction apply to that version only. Typical uses: fuel oil, diesel and lubricant delivery, circulation and bulk storage.

Troubleshooting

No flow or low flow

Likely cause: Port plugs left in, wrong rotation or speed too low; a bypass set below the discharge pressure or not closing; or internal wear. Action: Check the drive, rotation and speed, then measure discharge pressure. If it is low, reset or clean the bypass; if the pump is worn, replace the vanes and pushrods (as a complete set) and friction bushings.

High vacuum at the inlet, pump noisy

Likely cause: Suction lift or suction losses too high, a blocked inlet (valve, strainer, blank seal) or product vapour pressure too high for the temperature. Action: Lower the pump or shorten and enlarge the suction line, clear the strainer and valves, and cool the product or bring the pump closer to the tank.

Low vacuum and poor priming

Likely cause: Air leaking in at the front cover seals or flanges, the bypass not seating, or internal wear. Action: Isolate the pump from the suction line and re-measure the vacuum. Replace the seal set, clean the bypass seat, or replace the vanes and pushrods (as a complete set) and friction bushings if the pump itself will not pull vacuum.

Bearings running hot

Likely cause: Pipework pulling on the pump flanges, poor pump-to-drive alignment, a twisted baseplate or excessive belt or chain tension. Action: Support the pipework so it does not load the pump, re-check coupling alignment at each installation stage, and make sure the baseplate sits on its mounting points.

Motor overloads or trips

Likely cause: Viscosity, specific gravity or head losses higher than the pump was selected for, speed too high, misalignment or a motor wiring fault. Action: Check the actual discharge pressure against the duty, reduce speed or heat the product, and check alignment and motor connections. Do not use the bypass as a flow control.

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Mouvex P100 spare parts: frequently asked questions

Tap a question to see the answer.

What spare parts are listed for the Mouvex P100?

The page lists maintenance kits and seal sets first, then wear parts, then the main parts, each with the Mouvex reference printed in PL 1008. Material versions such as FKM, FEP-FKM or CVT seals have their own references.

How do I order the right Mouvex parts?

Mouvex matches spares to the pump build. Tick the parts you need, choose your model in the quote form, and add a nameplate photo showing the model, serial number and options code, plus the liquid pumped. We confirm the exact genuine parts before quoting.

What is the difference between the BA and BI versions?

BA pumps have a cast iron body and BI pumps are stainless steel. Both are rated to 12 bar differential and 13.5 bar discharge, but many seal sets, covers and holders differ, so rows on this page are marked with the version they fit.

Do you supply parts for other Mouvex pumps?

Yes. We list parts for Mouvex A, C, Micro C, SLC, SLS and FLO eccentric disc pumps and P Series sliding vane pumps. See our Mouvex sliding vane pumps or all Mouvex spare parts by series. Not sure which model you have? Send a nameplate photo.