DES Series 60Hz Centrifugal Pumps

The Dynaflo DES Series have been engineered with technical benefits to be ideally suited for variety of water application, with high pressures at good volume of water output; with rugged cast iron construction to ensure durability in any installation.

Dynaflo DES Series covers a wide range of applications. This pumps are designed to deliver water - FAST:

SPRINKLERS, WATER TRANSFER, INDUSTRIAL, IRRIGATION, BOOSTER SERVICE/PRESSURE VESSEL, COMMERCIAL & DOMESTIC APPLICATIONS

That require high pressures & great volume of water output.

Special Feature

DES pumps was close-coupled design to its motor for space saving and simplified maintenance.

Impeller, seal & motor can be removed by back pull out without disturbing suction and dischargepiping, to simplify maintenance and reduce down time.

Self-adjusting mechanical seal is made of carbon/ceramics faces, BUNA Elastomer and 300 series stainlesss steel, it is lubricated by water being pumped for trouble free and less maintenance performance.

Enclosed impeller design, dynamically balanced and replaceable wearing-rings to maintain maximum efficiency and dependability.

Easy access drain plug.

All pumps features the proper O-ring gasket for better sealing and simplified maintenance.

All motors are NEMA standard “JM” frame, open drip proof, totally enclosed fan cooled. Single phase are capacitor start (115/230 volts). Three phase (230/380/460 volts). Stainless steel threaded shaft; Built in overload protector with automatic reset.

Performance Chart - DES 301

Model: DES-301

DES-301/30   |   3HP   |   Impeller Diameter   5 1/8"
DES-301/50   |   5HP   |   Impeller Diameter   5 15/16"

Performance Chart - DES 302

Model: DES-302

DES-302/75   |   7.5HP   |   Impeller Diameter   6 1/8"
DES-302/100   |   10HP   |   Impeller Diameter   6 3/4"
DES-302/150   |   15HP   |   Impeller Diameter   7 5/8"
DES-302/200   |   20HP   |   Impeller Diameter   8"