Goulds 3420 Large Capacity Double Suction Pumps

Product Description

Large Capacity, Single Stage, Double Suction Pumps designed for a Wide Variety of Industrial, Municipal, and Power Generation Services

Download Literature

Specifications

  • Capacities to 65,000 GPM (14,762 m3/h)
  • Heads to 400 feet (122 m)
  • Temperatures to 275° F (135° C)
  • Working Pressures to 200 PSIG (1379 kPa) 
Design Features
  • Horizontally Split Casing In-line suction and discharge nozzles in lower half casing for ease of inspection/maintenance.
  • Double Suction Impeller Assures Hydraulic Axial Balance for lower thrust bearing loads, longer pump life, and lower maintenence.
  • Dual Volute Casing Assures Radial Balance for lower radial bearing loads, longer pump life and low maintenance. (Availability is size dependent.)
  • Wear Rings Easily replaceable wear rings renew running clearances and protect against impeller, casing wear. Overall cost of operation is minimized.
  • Sealing Flexibility Choice of packing or wide range of mechanical seals.
  • Installation Versatility Horizontal or vertical mounting, clockwise or counterclockwise rotation.
  • Material Flexibility Available in a wide variety of metals from cast iron to stainless steels. 

Applications

  • Process Quench water, stripper bottoms, reboiler circulation, cooling tower.
  • Pulp & Paper Primary and secondary cleaner, filtrate, mill water supply, fan pump, headbox supply, shower.
  • Primary Metals Cooling water, quench and leaching
  • Municipal High lift, low lift, wash water, waste water, raw water.
  • Power Generation Cooling tower, component cooling, service water, ash slucing, heater drain.
  • Marine Bilge and ballast, cargo, cooling water, fire pump.
  • General River water, brine, sea water. 


Goulds 3420 Large Capacity Double Suction Pumps

Product Description

Large Capacity, Single Stage, Double Suction Pumps designed for a Wide Variety of Industrial, Municipal, and Power Generation Services

Download Literature
Specifications
  • Capacities to 65,000 GPM (14,762 m3/h)
  • Heads to 400 feet (122 m)
  • Temperatures to 275° F (135° C)
  • Working Pressures to 200 PSIG (1379 kPa) 
Design Features
  • Horizontally Split Casing In-line suction and discharge nozzles in lower half casing for ease of inspection/maintenance.
  • Double Suction Impeller Assures Hydraulic Axial Balance for lower thrust bearing loads, longer pump life, and lower maintenence.
  • Dual Volute Casing Assures Radial Balance for lower radial bearing loads, longer pump life and low maintenance. (Availability is size dependent.)
  • Wear Rings Easily replaceable wear rings renew running clearances and protect against impeller, casing wear. Overall cost of operation is minimized.
  • Sealing Flexibility Choice of packing or wide range of mechanical seals.
  • Installation Versatility Horizontal or vertical mounting, clockwise or counterclockwise rotation.
  • Material Flexibility Available in a wide variety of metals from cast iron to stainless steels. 
Applications
  • Process Quench water, stripper bottoms, reboiler circulation, cooling tower.
  • Pulp & Paper Primary and secondary cleaner, filtrate, mill water supply, fan pump, headbox supply, shower.
  • Primary Metals Cooling water, quench and leaching
  • Municipal High lift, low lift, wash water, waste water, raw water.
  • Power Generation Cooling tower, component cooling, service water, ash slucing, heater drain.
  • Marine Bilge and ballast, cargo, cooling water, fire pump.
  • General River water, brine, sea water. 
    PSS Application: Use PSS to find performance curves

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