BS20U Barrier Seal Pump

BS20U Barrier Seal PumpHaight's revolutionary new Barrier Seal design provides a simple, flexible, and effective method of both monitor and contain shaft seal leaks.

BS20U Barrier Seal Pump

  • Barrier Fluid Ring rotates through 360° to readily meet various flushing arrangements.

  • Inner housing simply screws onto the DIU Series housings and seals with dependable captured static o-ring seal.

  • Large nut end cap design allows for easy access for maintenance, and adjustment of the Barrier Fluid Ring.

  • Sealed, lubricated, radial bearing provides shaft stability and ensures proper alignment for the seals.

  • Hardened, precision ground, stress proof steel shaft provides years of dependable service even under the most demanding service.


  • Capacity range is: Not Available

  • Construction Material: Ductile Iron

  • Capacity (max): 20 gpm

  • Discharge Pressure (max): 250 psi

  • Temperature: 625 degrees F

Haight Internal Gear Pumps

Search This Site

(Search by Product Type i.e. Level or Brand Name i.e. Pulsafeeder)

Pumps And Related Liquid Handling Equipment

About Us

Vissers Sales Corp. is a Canadian distributor and representative for liquid handling equipment related to the Chemical/Industrial market. We specialize in all types of pumps, mixers, valves, process controls, level and flow controls.


Our Products

Vissers Sales Corp. has a wide variety of liquid handling products for the Chemical and Industrial industries. Industrial Pumps, Flow Control Systems, Instrumentation Products, Industrial Mixers, Metering Accessories, Industrial Systems, Filtration Products and Tank Container Systems from the world's leading manufacturers

Website Content

Vissers Sales Corp. provides an indepth Directory of Industrial Pumps featuring Centrifugal Pumps, Positive Displacement Pumps, Drum Pumps, Metering Pumps, Tote Pumps from the world's leading manufacturers available at Vissers Sales Corp.. We offer a wide variety of products to meet your unique needs.

Get in Touch