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self-priming centrifugal pumps
DS3 SERIES
SPECIFICATIONS
Body and Seal Plate – Close-grained cast iron Impeller – Noryl® Diffuser – Reinforced polypropylene Shaft – One-piece threaded 416 stainless steel Base – Steel, 10 gauge Motor – A.O. Smith 2-compartment
FEATURES
Single-phase models are Listed to UL Standards for Safety by Underwriters Laboratories Inc. (UL). Patent pending.
®
778
The PRO-Storm™ Series* of cast iron sprinklers offer superior unmatched performance, available in 1 HP through 2-1/2 HP models. The PRO-Storm models offer “single-body-fill” priming to 25-foot lifts, in less than 5 minutes! The PRO-Storm models exceed the strict safety requirements of Underwriters Laboratory UL778, and CSA. Required by many state and local codes.