- Description
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Details
Berkeley Straight Centrifugal, C Series
Features
Manufacture – Carefully manufactured with materials best suited for water pump applications assures a unit with long life and dependability.
Bracket – Sturdy cast iron bracket houses seal and maintains positive alignment between motor and volute case.
Volute Case – Precision machined gray cast iron, with NPT tapped openings for suction and discharge. Standard discharge position is horizontal. Volute may be rotated for vertical-up discharge.
Impeller – Enclosed multi-vane silicon bronze impeller is balanced to eliminate vibration and provide smooth, quiet operation. Impeller is threaded on motor shaft for positive alignment.
Shaft Seal – Self-adjusting, water-cooled, mechanical shaft seal prevents leakage and eliminates need for drain piping. Run-in and periodic adjustment is not required.
Motor Shaft – Stainless steel shaft is threaded for direct mounting of impeller. Shaft extension to impeller is short to increase shaft rigidity and to extend bearing life.
Motor – Heavy-duty, 3 HP, flange-mounted, motor designed for continuous 3600 RPM operation. Two ball bearings are permanently lubricated, eliminating the need for re-lubrication service. Open, drip-proof enclosures are standard. All models can be furnished with either single-phase (230V) or three-phase (230/460) motors. Totally enclosed fan-cooled motor is available for three-phase power.
Specifications
MAX FLOW RATE: 160 U.S. GPM
DISCHARGE: 1-1/4" through 2"
MAX TEMPERATURE: 200 degrees F
BODY & BASE: Gray Cast Iron
BRACKET: Cast Iron
IMPELLER: Silicon Bronze
SHAFT: Threaded Stainless Steel
