Skip links

Goulds 3185 Heavy Duty Process Pump

Product Description

All customer requirements were considered in the design of the 3185 paper stock/process pump. The result is a true world class pump line. . .a product without compromise.

Consider the advantages:

  • Excellent Hydraulic Coverage
  • High Efficiency
  • Extreme Ease of Maintenance
  • Optimum Mechanical Reliability
  • International Design


  • Capacities to 26000 GPM (6000 m3/h)
  • Heads to 410 feet (125 m)
  • Temperatures to 446° F (230° C)
  • Pressures to 16 bar (232 PSIG)

Design Features

International Design 

  • 3185 pumps comply to ISO 5199 with eight sizes conforming to ISO 2858 dimensions. Metric fasteners and fittings used throughout.

Hydraulic Coverage

  • Line designed for full 50/60 Hz coverage.

External Impeller Adjustment 

  • Original high performance maintained by simple axial adjustment resulting in low operating costs, reduced downtime.

Sealing Flexibility 

  • Choice of packing, mechanical seals or dynamic seal.

Application Flexibility

  • Choice of open or enclosed impeller.

Back Pull-out Construction

  • Spacer-type coupling allows one craft maintenance.

Renewable Wear Parts

  • Low maintenance costs. Labyrinth Seals Eliminate lubricant contamination for maximum bearing life.

Maximum Parts Interchangeability

  • Entire line uses just four power ends.

World Class Pump Line

  • ISO or JIS 16 bar flange drilling
  • mm-dimensioned O.D. of mechanical seal sleeve
  • mm-dimensioned bearing locknut
  • mm-dimensioned coupling extension
Return to top of page