40Cr Piston Mud Pump Spares NBR Rubber AH000004050200 Forged Steel

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August 27, 2025
Category Connection: Mud Pump Piston
Brief: Discover the high-performance 40Cr Piston Mud Pump Spares with NBR Rubber AH000004050200 Forged Steel. Designed for durability and reliability in oil drilling, these replaceable rubber pistons feature high-quality nitrile rubber inserts and forged steel hubs. Perfect for various mud pump applications, they offer superior wear and hydrolysis resistance under extreme conditions.
Related Product Features:
  • High-quality molded nitrile rubber inserts for enhanced durability.
  • Forged steel hubs machined at API 7-K and ISO 9001 certified factories.
  • Compatible with industry-standard 'Mission-Supreme' style pistons.
  • Reliable performance under high temperature and high pressure conditions.
  • Strong wear and hydrolysis resistance for extended lifespan.
  • Fits 1-1/2" and 1-5/8" piston rods for versatile applications.
  • Color-coded for easy identification of temperature ratings.
  • 30% longer life compared to competitor products.
Faqs:
  • What materials are used in the NBR Rubber Mud Pump Piston?
    The main body is made of forged steel 45# or 40Cr, with high polymer materials for the piston cup and rubber.
  • What are the advantages of using this piston assembly?
    It offers reliable performance, strong wear and hydrolysis resistance, and is designed for high temperature and high pressure conditions.
  • Which mud pumps are compatible with these pistons?
    They fit Gardner Denver, F-Series, Bomco, HHA, Emsco, and National 12P pumps, with API 7 modified seats available for National 12P.
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