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Hayward Tyler Engineered Canned Motor Pumps

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Hayward Tyler Canned Motor Retrofits

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Available on backorder

A seallless Canned Motor that is easily adapted to any existing pump design to provide superior reliability and zero leakage.

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Our Canned Motor Retrofits replace your existing mechanical seal and air-cooled motor. It couples directly to your existing pump case, allowing you to keep your existing pump and eliminate the problematic mechanical seal.

Key Benefits:

  • Keep your existing pump installation
  • No mechanical seal means no leakage
  • Inherently safe
  • Double layer pressure boundary containment
  • Self-lubricated bearings – no external lubrication system needed
  • Eliminates pump and motor alignment – common shaft
  • Thrust bearing provides reliability during upset pump conditions
  • Low noise


Hayward Tyler Canned Motor Pump Retrofits are ideal for the following typical plant applications:


  • Reactor Water Clean-Up (RWCU)
  • Fuel pool
  • Heavy water transfer/collection
  • Main coolant pump
  • Blow Down System Drain/Recirculation
  • Emergency diesel fuel transfer
  • Radwaste
  • Spent fuel pool aux cooling system
  • Reactor coolant drain


  • Acids
  • Ammonia
  • Benzene
  • Butenol
  • Caustic
  • Crude Ester
  • Formaldehyde
  • Heat transfer oils (Dowtherm, Therminol, Texatherm, etc.)
  • Hydrogen Sulfide
  • Nickel Catalyst
  • Nitroparafins
  • Olefins
  • Reactor circulation/injection
  • Titanium tetrachloride

Ideal for fluids with the following properties:

  • High volatility
  • Carcinogenic
  • Corrosive
  • Lethal
  • High temperature
  • Low temperature
  • Radioactive
  • Polymerizing

Operating Data

Poles2, 42, 4
VFD CompatibleYesYes
Design Pressure0-6000+psig0-415 bar
Design Temperature-184 to 750ºF-120º to 400ºC
FlowUp to 3,000* USgpm680m3/hr
HeadUp to 1000*ft305m

Codes and Compliances:

  • ASME Section VIII and III including stamp (N)
  • Hydraulic Institute
  • Pressure Equipment Directive (PED)
  • 10CFR21 and 10CFR50 (Nuclear)
  • RCC-M and RCC-E
  • Other international codes as required

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