End Suction-Cast Iron

Back pull-out to reduce maintenance down time. Standard John Crane Type 21 mechanical seal for both reliability and availability. Carbon/ceramic/ BUNA standard, with other faces and elastomers available. Available in all iron or bronze fitted construction for application versatility. Replaceable wearing components include stainless steel shaft sleeve and casing and hub wear rings to maintain peak efficiency. Enclosed impeller design, dynamic balancing and renewable wear rings reduce losses affecting performance and pump life. 125 lb. ANSI flange suction/discharge connections and casing rotation for piping connection versatility. NPT threaded connections are supplied on 1 1/2 x 2 – 10 and 2 1/2 x 3 – 8 models. Optional rigid carbon steel bedplate, sheet metal coupling guard and T. B. Woods spacer coupling for 3756 models.

  • Booster service
  • Spraying systems
  • Irrigation
  • Water circulation
  • Liquid transfer
  • General purpose pumping
John Crane Type 21 mechanical seal