Delavan 4901DSS Diamond S.S. Roller Pump

Delavan Diamond Stainless Steel Roller Pump

Model: 4901DSS

DSS roller pumps provide greater resistance to corrosive materials. They are commonly referred to as “Roundup Ready” and normally last ten times longer than cast iron pumps.

Delavan designs, engineers and manufactures a wide variety of roller pumps to meet the widest ranges of low-volume, moderate-pressure pumping applications. To ensure the best performance for your investment, we incorporate such features as “Ultra” rollers, heavy-duty sealed bearings, Viton seal rings, stainless steel shafts and rotors, and close tolerance machining. All are standard.

Features:

Max flow: 9.2 gpm

Max pressure: 150 psi

Max speed: 2600 rpm

Port sizes: 3/4″ NPT