Universal Series O-Pro™ Barrier Seal Pumps

O-Pro™ Barrier seal replaces packing or mechanical seal by occupying the internal bracket cavity with a machined seal gland, utilizing O-rings to seal externally on the bracket and internally on the shaft. A combination of O-rings and lubricating fluid provide a robust seal preventing process fluid from leaking out of the pump. O-Pro™ Barrier design also contains lubrication between the shaft and bushing reducing wear.

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Specifications

ConstructionCast Iron, Ductile Iron, Stainless Steel, Steel
Discharge Size1-1/2" to 6"
Flow Rates to400 GPM
Pressures to200 PSI (462' TDH)

Applications Include:
  • Adhesives
  • Resins
  • Asphalt
  • Molasses
  • And much more!

Options & Accessories

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