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EU · G7 PUMPSSINCE 2007
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Genuine EU/G7 spare parts

Stator & rotor for eccentric screw pump

The stator (rubber) and rotor (metal) are the main wear pair in a progressive cavity pump. Select the correct stator elastomer for the fluid. TKT supplies genuine stator & rotor for progressive cavity pumps, with part numbers verified by model and delivery within 1–3 working days.

Phản hồi báo giá trong 24h
  • 5,000+ spare parts in stock
  • Genuine EU/G7
  • Delivery in 1–3 working days

Submit pump model — receive spare parts quotation

Chụp tem máy hoặc gõ hãng + model. Kỹ thuật TKT tra đúng mã và báo tình trạng kho trong 24h.

Or Zalo/Hotline 0941 400 488

Materials

Material & selection by fluid

Material / component
Stator: NBR
Stator: EPDM
Stator: Viton (FKM)
Rotor: chrome-coated steel

Reference replacement interval: Based on wear level / fluid solid content — depending on fluid and operating conditions.

Compatibility by brand

BrandsLine / series
Nova RotorsDM / DN / DH (L1-K2-K4)View pump line →

Why choose TKT

Authorized genuine pump spare parts distributor

5.000+
Spare parts in stock
28+
EU/G7 brands
19+
Years of experience
24/7
Technical support
ISO 9001:2015Authorized genuine distributorCO–CQ & documentation availableVNR500 customers

Questions about stator & rotor for progressive cavity pumps

Quick enquiry for pump spare parts

What rubber material is used for progressive cavity pump stators?
Common materials are NBR (general purpose), EPDM (resistant to dilute acids/alkalis) and Viton/FKM (resistant to solvents, high temperature). Select based on fluid, temperature and solid content.
Which wears first — stator or rotor?
The stator (rubber) typically wears before the rotor (metal). A noticeable drop in flow rate/pressure is a sign replacement is needed. Send the model to look up the correct stator-rotor pair.

Gửi model bơm — nhận báo giá phụ tùng đúng chủng loại trong 24h

TKT engineers verify the correct part number against manufacturer drawings, report stock status, and deliver within 1–3 working days.