Pentair Berkeley 50 & 90 GPM Series 4" Hi-Flo Submersible Pumps

Name: Pentair Berkeley 50 & 90 GPM Series 4" Hi-Flo Submersible Pumps
Brand: Pentair

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الوصف

The 50 & 90 GPM Stainless Steel Hi-Flo 4" Submersible Pumps deliver efficient and dependable performance even in rough, aggressive water. Heads to 410 feet and capabilities to 120 GPM. Built to deliver long-term, trouble-free service. FDA compliant engineered composite and stainless steel components. Features and benefits: - 300 Grade Construction : corrosion-resistant stainless steel body, intake, discharge, and fasteners. for Maximum Corrosion Resistance - Field-Proven, Sealed and Lubricated Top Bearing assembly keeps abrasives out, ensuring long bearing life - 20% Glass-Reinforced Polycarbonate Impellers to resist abrasives and provide smooth water passage for minimal friction loss - Stainless Steel Up-Thrust Bearing with phenolic washers at each stage provide excellent wear resistant surfaces - Urethane Diffuser Bearings at each stage provide radial protection and stability and excellent resistance to sand damage - Corrosion Resistant Motor Shaft's hex shape offers generous impeller drive surfaces

المواصفات

Brand line	Berkeley
Item #	50 and 90 GPM Series
Voltage	230v 1-phase, 230v and 460v 3-phase, 60 Hz
Horsepower	1-1/2 through 10
Shaft	300 Grade Stainless Steel
FASTENERS	300 Grade Stainless Steel
Discharge	300 Grade Stainless Steel w/ 2" NPT Threads
BOWLS	NORYL (R) (20% glass filled)
IMPELLERS	Polycarbonate (20% glass filled)
TOP BEARING	Acetal (R)
TOP BEARING JOURNAL	300 Grade Stainless Steel
DIFFUSER ASSEMBLY	NORYL (R) (20% glass-filled)
UP-THRUST WASHERS	Phenolic
IMPELLER EYE SEALS	Urethane
INTERMEDIATE BEARING	Acetal (R)
INTERMEDIATE BEARING JOURNAL	300 Grade Stainless Steel
COUPLING	300 Grade Stainless Steel, 7/16" Hex Stock
Shell	300 Grade Stainless Steel
MOTOR ADAPTER	300 Grade Stainless Steel
SUCTION SCREEN	300 Grade Stainless Steel
CABLE GUARD	300 Grade Stainless Steel