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Spare Parts

OEM-compatible spare parts for NETZSCH, MONO, SEEPEX, ALLWEILER and other major PCP brands — precision-manufactured to OEM dimensions for drop-in replacement. 30–50% cost saving vs. original parts, with 15–25 day global delivery.

✔ ISO 9001 Certified ✔ OEM Dimensions ✔ 30–50% Cost Saving ✔ Fast Global Shipping
5
Major Brands Supported
60+
Compatible Pump Models
100%
OEM Dimensional Match
30–50%
Cost Saving vs. OEM
15–25
Working Day Lead Time
Why SINOR

Why Choose SINOR Spare Parts

OEM Precision Fit

Every part is manufactured to original dimensions and tolerances — installs without modifying the pump housing.

Longer Service Life

Premium wear-resistant and corrosion-resistant materials reduce replacement frequency and total cost.

Less Downtime

Stable operation with fewer leaks, jams and failures — keeps your production line running.

Lower Ownership Cost

High-quality compatible parts at a fraction of import OEM prices — same performance, better economics.

Compatibility

Compatible Brands

Categories

Parts We Supply

01

Stators

Elastomer inner liner, NBR / EPDM / FKM / HNBR / food-grade rubber — all lead counts and geometries.

02

Rotors

SS304 / SS316L / Duplex / chrome-plated alloy / tungsten-carbide coated spiral rotors.

03

Universal Joints

Pin-type joint assemblies — stainless or tungsten-carbide coated for long service life.

04

Drive Shafts & Coupling Rods

Precision-turned shafts with high coaxiality and torsional strength.

05

Mechanical Seals

Single / double mechanical seals, packing seals, lip seals — full sealing system coverage.

Material Selection

Choose the Right Material

Stator

NBR · EPDM · FKM · HNBR

Media-matched elastomer — oil, acid, alkali, food-grade options.

Rotor

304 · 316L · Duplex · Alloy · WC Coated

Alloys for corrosion, hard-chrome or tungsten coating for wear.

Drive Shaft

304 · 316L · Duplex · Tempered

High-precision turns for power transmission stability.

Seal

Mech · Packing · Lip · Cartridge

Single / double mechanical seals, packing seals, lip seals.

SINOR Pumps

Compatible SINOR Pumps Series

SINOR spare parts cover the kinematics and tolerances of our own 10 PCP product series — making SINOR pumps and parts a single, integrated ecosystem for your fluid handling needs.

Frequently Asked Questions

Can your spare parts be used directly on original pumps?
Yes. All SINOR spare parts are manufactured to the original OEM dimensions and tolerances, so they install directly on NETZSCH, MONO, SEEXEX, ALLWEILER and other major pumps without any modification to the housing or drive.
How do I identify the correct spare part for my pump?
Send us the pump nameplate photo or the model/serial number. Our engineers will match the complete kit — stator, rotor, coupling rod, drive shaft, seals and bearings — for your specific pump. Most requests are answered within 24 hours.
What stator materials are available?
We offer NBR (standard for oils and fuels), EPDM (excellent for water and chemicals), FKM/Viton (high-temperature and aggressive chemicals), HNBR (extreme abrasion resistance), and food-grade rubber for sanitary applications.
What is your typical delivery time for spare parts?
Stocked standard parts (stators, rotors, seals) ship within 7–10 working days. Custom-made parts (special materials, non-standard sizes) typically take 20–30 days depending on complexity.
Do you offer OEM manufacturing for non-standard parts?
Yes. We provide OEM/ODM manufacturing — including reverse engineering from samples or drawings, custom stator geometries, special rotor coatings (tungsten carbide, ceramic, chrome), and non-standard flange configurations.

Need a Specific Part Number?

Send us your pump nameplate serial number and model — we will match the complete stator, rotor, seal and bearing kit for you within 24 hours.

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