Dultmeier Sales will be closed Thursday, November 25th and Friday, November 26th in observance of Thanksgiving

Dultmeier Sales will be closed Friday, December 24th.
Normal operations will resume Monday, December 27th. We wish you and your family a very Merry Christmas!

Dultmeier Sales will be closed Friday, December 31st in observance of
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Cast Iron Centrifugal Pedestal Pumps, Straight "Vac-U-Double Seal"

Double Viton® Wet Seal

The Original Vac-U-Double Seal Pump
The Centrifugal Pump that is designed to Outlast Your Equipment!
When it comes to high volume transfer pumping of liquid fertilizers, agchemicals, liquid deicers, water and many other liquids, this series of John Blue Vac-U-Double Seal Centrifugal pumps is considered the leader. The patented Vac-U-Seal system is derived from an inner function of the pump. The impeller applies vacuum pressure or suction to the seal, along with a double "wet" seal, keeps harmful corrosive liquids and abrasive particles from entering the seal. This unique method of lubrication provides extended life for the seal, eliminates thrust loads increasing bearing life, and allows the pump to be operated dry without damaging the unit.

  • Patented Vac-U-Double Seal design eliminates pressure on the seal resulting in long seal life.
  • Closed type hydraulically balanced impeller eliminates thrust loads for increased bearing life. Wear actually improves impeller efficiency.
  • No adjustments of impeller necessary with shims.
  • Pump can be operated DRY without damaging the seal.
  • Cast iron heavy wall section provides extended life to unit or Polypropylene for excellent corrosion-resistance.
  • Total Dependability and Versatility.
  • Designed for Many Chemicals and Fertilizers.
  • Speeds to 3600 RPM.
  • 2 Year Unconditional Warranty (Centrifugal Pumps Only).
  • Long Coupled Units Include "Orange Peel" OSHA Approved Guard.
Item Description Quantity Availability
Expected to ship
Between 1/20 & 2/9
In Stock
Notes:
* For 10.8 Lb/Gal. Liquids

Additional Information

S3220P Straight 2" Pump
• Double Viton® Wet Seal
• 197 Max GPM
• 39 Max PSI
• 3500 Max RPM
• 5 HP
• 2" FPT
• Electric, Gas, Hydraulic

S3325P Straight 3" Truck Pump
• Double Viton® Wet Seal
• 463 Max GPM (at 4500 RPM)
• 99 Max PSI
• 4500 Max RPM
• 16.5 HP with PTO Drives
• 3" FPT

Related Items

Schematics

Repair Parts