Double Suction Pumps

Single-stage, horizontally or radially split pumps using a double suction impeller. Features a rugged design that is particularly suited for hazardous, safe-guarding conditions.

Design Features

Design Features of Hayward Tyler Double Suction Pumps

  • Horizontally or radially split casing
  • Double suction on rigid shaft with low NPSHr
  • Casing and impeller wear rings as standard
  • Shaft fully protected from the pump fluid
  • Hardened shaft sleeves supplied for longer life
  • Designed for continuous duty in high-temperature applications
  • Dual volute with impeller between bearings to minimize radial thrust and shaft deflection
  • Pump feet on horizontal centerline allows for thermal expansion without affecting alignment
  • Volute casing keyed to the baseplate to confine thermal expansion to vertical plane
  • Pump cover gasket designed for even temperature across its whole area
  • Bearing bracket bolted to pump cover to provide rigid frame for bearing housing
Codes & Specifications

Codes & Specifications

Operating Data

FlowUp to 160,000 USgpm136,000 m3/hr
HeadUp to 500 ft152 m
Discharge SizesUp to 32”800 mm

Codes and Compliances

  • ASME Section VIII and III including stamp (N, NS, NPT)
  • Pressure Equipment Directive (PED)
  • 10CFR21 and 10CFR50
  • ISO 9001
  • NQA-1 RCC-M and RCC-E
  • Other international codes as required.

Hydraulic Range

Hydraulic Range



Hayward Tyler Double Suction Pumps are ideal for the following applications:

  • Cooling Water
  • Fuel Pool Cooling
  • Condensate Pump
  • Reactor Building Spray
  • Decay Heat Removal
  • Cooling Tower Circulation
  • Component Cooling Water
  • Normal Component Cooling
  • Heater Drain Pump
  • Suppressions Pool Clean Up
  • Spent Fuel Cooling
  • Circ Cooling Water
  • Aux. Component Cooling Water Spray
  • Component Cooling Pump


Download our brochure to read more about all Hayward Tyler Double Suction Pumps:

Sectional Arrangement

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