Special Features:
- 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.
