Stancor Sealed

Pressure: 10 bar
Flowrate: 2650 l/min




  • Designed by the process industry for the process industry
  • Cost-effective, rugged and durable design
  • Smooth, full-curve performance
  • ANSI flange


Stan-Cor Series pumps are specifically designed to handle abrasive, corrosive, dirty and reclaim process fluids like no other pump can:

  • Acid recovery
  • Bleaching
  • Chlorinated hydrocarbon
  • Grit removal
  • Hydrochloric acid
  • Hydrofluoric w/lime
  • Lime slurries
  • Paints
  • Pickling solutions
  • Plating solutions
  • Semi-conductor waste water
  • Sodium hydroxide
  • Spent caustics
  • Sulfuric acid

Design benefits

Stan- Cor series pumps provide exclusive design advantages over all other centrifugal pumps.

For applications requiring durability and performance on dirty, difficult fluids, Stan-Cor pumps are by far the most cost-effective solution,

1. Heavy-duty bearings

Stan-Cor’s duplex angular contact thrust bearings in the rear withstand far greater radial and axial thrust than conventional bearings.

2. Bearing housing

External adjustment of rear bearing housing is used to set impeller clearance ensuring zero end play for maximum mechanical seal life.

 3. Optimized shaft desig

Optimized shaft design features maximum diameter-to-length ratio, minimal overhang, and extra heavy-duty support to minimize shaft deflection and associated seal water.

4. Oil bath reservoir

Oil bath reservoir with overflow sight glass keeps bearings fully lubricated.

5. Seal options

Component and cartridge seal options available.

6. Materials of construction

Kynar 370, a carbon-filled PVDF material is thermally stable to maintain tight dimensions. For severe corrosives or high temperatures, solid glass-filled PTFE is also available.

7. Impeller

Molded from solid Kynar 370 or PTFE, Stan-Cor semi-open tapered impellers are machined to the exact diameter required to control performance. Additional back pump out vanes produce low stuffing box pressures and keep seal area clear of debris.

8. Casing

Stan-Cor pumps have a concentric casing (see illustration below), which greatly reduces turbulence and vibration, extends seal and bearing life, eliminates excessive hydraulic imbalances and allows the pump to run anywhere between a few GPM to maximum flow without undue shaft deflection. The design allows the Stan-Cor pump to handle abrasives much better than standard open impeller centrifugal pumps.

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