Description
The Berkeley B2-1/2TPM T Series Electric Motor Drive 3 HP with a 6″ Impeller is ideal for most applications requiring high performance, easy maintenance and moderate initial cost. This Type “B” close coupled centrifugal includes cast Iron construction with unique back pull-out design that permits access to the impeller without disturbing the piping.
Berkeley T Series Features:
- 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 CAD based 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/chromate free primer and paint coatings.
Berkeley B2-1/2TPM Specifications:
- Model # – B2-1/2TPM
- HP – 3
- Nominal Impeller Diameter – 6″
- RPM – 3600
- Shaft Seal – Packing
- Impeller Material – Cast Iron
- Volute Connection – NPT
- Suction – 2″
- Discharge – 1-1/2″
- Weight – 105 lbs
- 1 Phase – Catalog #B53793
- 3 Phase – Catalog #B51620
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