Proven Pumps for the Asphalt Roofing Industry
DESMI ROTAN® delivers the most advanced internal gear design available today, and is dedicated to continued improvement of our already proven pump design.
From our oversized ports for higher viscosity products, to our true back-pull-out modular design, ROTAN® pumps deliver quality while reducing down time.
Pumps used for:
- Unload flux from railcars to tank farm
- Transfer flux from tank farm to pre-heater
- Transfer flux from preheater to blowing stills
- Transfer blown (oxidized) asphalt to storage
- Transfer knockdown tank liquids to disposal
- Unload PMA, seal-down and laminate (adhesive) asphalt from trucks to storage
- Transfer blown asphalt or PMA to plant day tank
- Transfer from day tank to mix tank for blending with filler
- Transfer coating asphalt to coater
- Return coating asphalt to mix tank
- Meter seal-down onto shingles
- Meter laminate onto shingles