BRJ4BFLO R1 Big Flow 4? Submersibles
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TECHNICAL BROCHURE Water Products

Red Jacket Water Products Residential Water Systems Features • Smooth passageways provide low friction radial water flow. • Noryl® impeller-diffuser assemblies are encased in a corrosion resistant stainless steel shell. • Pump and motor assembly are corrosion resistant. • Efficient operation in either horizontal or vertical position. • Impeller-diffuser assemblies are mounted on a 16-spline steel shaft for positive drive. • A top bearing is provided in the cast iron discharge head for better shaft alignment. • Replaceable journals protect shafts at bearings. Multi-stage construction permits...

Red Jacket Water Products Residential Water Systems Typical Components – 4" Submersible DC/FC Pumps – 28 through 50 GPM Upthrust Washer Impeller Plate Diffuser Deflector Spline Sleeve Rubber Bearing EC Pumps 80 GPM Diffuser Diffuser Sleeve Spline Sleeve Rubber Bearing Upthrust Washer Impeller Spacer

Red Jacket Water Products Residential Water Systems Big-Flo submersible pump/motor units are designed for industrial 4 inch pumping applications. Motors for the Big-Flo pump ends deliver between 1½ and 7½ horsepower with pump capacities up to 100 GPM for varying well depths. “DC” Series, 28 GPM, Performance Table Recommended Operating Ranges Depth to Water Level in Feet “FC” Series, 50 GPM, Performance Table Recommended Operating Ranges Depth to Water Level in Feet “EC” Series, 80 GPM, Performance Table Recommended Operating Ranges Depth to Water Level in Feet

Red Jacket Water Products Residential Water Systems “DC” Series 4" Pumps – 28 GPM METERS FEET 700 OPERATING RANGE 13 – 45 GPM TOTAL DYNAMIC HEAD MODEL: DC SIZE: COMPOSITE RPM: 3450 ▲ Rated Flow at Best Efficiency “DC” Series, 28 GPM Guaranteed as minimum performance only if certified. Minimum Well Size: 4" I.D.

Red Jacket Water Products Residential Water Systems MODEL: FC SIZE: COMPOSITE RM: 3450 TOTAL DYNAMIC HEAD ▲ Rated Flow at Best Efficiency “FC” Series, 50 GPM Guaranteed as minimum performance only if certified. Minimum Well Size: 4" I.D.

Red Jacket Water Products Residential Water Systems MODEL: EC SIZE: COMPOSITE RPM: 3450 TOTAL DYNAMIC HEAD ▲ Rated Flow at Best Efficiency “EC” Series, 80 GPM Guaranteed as minimum performance only if certified. Minimum Well Size: 4" I.D.

Xylem 1) The tissue in plants that brings water upward from the roots; 2) a leading global water technology company. We’re 12,500 people unified in a common purpose: creating innovative solutions to meet our world’s water needs. Developing new technologies that will improve the way water is used, conserved, and re-used in the future is central to our work. We move, treat, analyze, and return water to the environment, and we help people use water efficiently, in their homes, buildings, factories and farms. In more than 150 countries, we have strong, long-standing relationships with customers...