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International Trade Fair for Construction Machinery,
Building Material Machines, Mining Machines and Construction Vehicles.

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bauma CHINA 2026
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GUANGZHOU GDK SEALS TECHNOLOGY CO., LTD.

SNIEC W2.530

Headquarters: 

Target Groups: 

Excavator Hydraulic Pump Seal Kit , NBR/FKM Seals & NOK Oil Seal for Main Pump Maintenance

Product Category: Gaskets & Seals

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Product Introduction

This professional seal kit is specially developed for the maintenance of excavator main hydraulic pumps, equipped with high-quality NBR, FKM seals and genuine NOK skeleton oil seals. It adapts to severe working conditions of main pumps including high-speed rotation, high pressure and continuous operation. NBR material features excellent oil resistance, wear resistance and aging resistance for conventional working scenarios, while FKM fluororubber boasts outstanding high temperature resistance and corrosion resistance for heavy-duty and high-temperature environments. Adopting high-precision double-lip NOK skeleton oil seals, the kit effectively blocks dust and impurities, eliminates oil leakage and pressure loss, and maintains stable pump pressure and smooth operation. With complete and standard specifications and strong OEM interchangeability, it supports fast and convenient installation for efficient main pump maintenance. It effectively extends the service life of hydraulic main pump

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International Trade Fair for Construction Machinery, Building Material Machines, Mining Machines and Construction Vehicles

Exhibitor Service International

Tel. +49 89 949-20252

Exhibitor Service China

Tel. +86 21 2020-5500
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