• Berkeley Pumps Model B62581S Motor Drive Centrifugal Pump
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Berkeley

B62581S

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Berkeley B62581S Closed Coupled Centrifugals, Model B5WPS, 10 HP, 1800 RPM, Three Phase, ODP Enclosure, 330 lbs.

Item: B62581S | Model #: B5WPS

B62581S

Berkeley B62581S Closed Coupled Centrifugals, Model B5WPS, 10 HP, 1800 RPM, Three Phase, ODP Enclosure, 330 lbs.

Actual Weight330
Bracket MaterialCast Iron
Casing Wear Ring MaterialBronze
Category NameW
HP10
Impeller MaterialSilicon Bronze
Lantern RingTeflon®
Model NumberB5WPS
Motor Enclosure TypeODP - Open Drip Proof
Motor Shaft MaterialCarbon
Phase3 Ph (Three Phase)
Pump Size5*6*7
RotaryCarbon
Seal RetainerCast Iron
Shaft Seal Material18-8 Stainless Steel, BUNA-N
Shaft Seal TypeMechanical Seal
Speed (RPM)1800
StationaryCeramic
Volute Case MaterialCast Iron
Volute ConnectionFlanged

Close-Coupled Motor Drive Series Information

Features & Benefits
Four-position Discharge: Rotatable discharge can be positioned for fast, easy piping. Small models equipped with tapped suction and discharge; large models have standard ANSI 125# flat-face flange.
Premium-grade Motors: NEMA grade motors for greater efficiency, reliability and longevity. Quiet, smooth operation.
Motor Bracket: Precision-machined, closed-grain cast iron provides added strength to minimize deflection and ensure a tight component seal.
Maintenance-free Shaft Seal: Self-lubricating, corrosion-resistant mechanical shaft seal provides maximum abrasion resistance without leaking. Optional seals available for special applications.
Replaceable Slip-on Shaft Sleeve: Rugged stainless steel shaft sleeve provides maximum corrosion and wear resistance.
Replaceable Bronze Wear Ring: Available on some models.
Superior Impeller: Precision-machined to optimize performance and operating efficiencies. Mechanically balanced to reduce bearing load for longer service life. Keyed and locked to motor shaft.
Heavy-duty Volute Case: Thick-wall, close-grained cast iron stands tough in high-demand environment. Hydraulic efficiency is improved with CADbased geometric design. Back pull-out design permits easy removal and repair without disturbing piping.
Multiple Taps: Taps included for easy priming and draining.
Durable Finish: High-quality lead-free/chromatefree primer and paint coatings.
General Description
Berkeley Type B Close Coupled Motor Driven Centrifugal Pumps
Four Position Casing
Four-position Discharge: Rotatable discharge can be positioned for fast, easy piping. Small models equipped with tapped suction and discharge; large models have standard ANSI 125# flat-face flange.
Mechanical Shaft Seal Information
18-8 S.S. Metal Parts, "Buna-N" Rubber Bellow, Ceramic Stationary, Carbon Rotating Face
Packing
PTFE Packing with Graphite Impregnation

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B62577S Repair Parts Exploded View Diagram, Model B5WPS.

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Repair Parts for B62581S

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