API 11B SM sucker rod coupling With Wrench Flat

다른 비디오
October 11, 2025
Category Connection: 유전 펌프부
Brief: Discover the API 11B SM sucker rod coupling with wrench flat, designed to minimize metal-to-metal contact between sucker rods and tubing. Perfect for rod pumping applications, these couplings come in various sizes and materials to meet your needs. Learn more about their features and benefits in this video.
Related Product Features:
  • Available in sizes 3/4", 7/8", and 1" to fit various rod pumping needs.
  • 플라스틱, 나일론, 고무, 강철, 알루미늄을 포함한 내구성 있는 재료로 만들어졌습니다.
  • Complies with API 11B standards for quality and performance.
  • Features wrench flats for easy installation and maintenance.
  • Reduces internal tubing wear by keeping rods and couplings away from tubing.
  • 튜브를 깨끗하게 유지하기 위해 파라핀 스크레이퍼 역할을 합니다.
  • Available in reduced slim hole (SH) and full size (FS) diameters.
  • Suitable for both API Class T (through-hardened) and Class SM (Spray Metal) applications.
자주 묻는 질문:
  • What materials are used in the sucker rod couplings?
    The couplings are made from a variety of materials including plastic, nylon, rubber, steel, and aluminum to suit different applications.
  • 이 결합체 들 은 어떤 기준 을 준수 합니까?
    이러한 결합은 API 11B 표준을 준수하여 막대기 펌프 응용 프로그램에서 고품질 및 신뢰할 수있는 성능을 보장합니다.
  • How do the sucker rod couplings prevent tubing wear?
    The couplings keep the rods and couplings away from the tubing, minimizing metal-to-metal contact and reducing internal tubing wear.