Handle three-phase process-water circulation with Bell & Gossett 105102 PD37T BI Series centrifugal pump for systems with corrosive potential. Its 3/4 HP motor accepts 208–230 or 460 volts, while the cast-iron body, bronze impeller, and Buna-N/carbon/ceramic seal define the bronze-fitted arrangement. SAE 20 non-detergent oil is required. Confirm the pump curve and piping before installation.

Official product data identifies PD37T BI, SKU 105102, as a 3/4 HP three-phase pump with a 3-inch arrangement and approximately 20-1/4-inch by 12-inch by 16-7/8-inch dimensions. Approximate cast-iron shipping weight is 75 pounds. The supplied specifications do not state flow, head, RPM, or exact connection details, so verify the duty point before ordering.

Key Features & Benefits

- 3/4 HP Three-Phase Motor: Supports industrial process-water and secondary-loop circulation.
- 208–230/460-Volt Service: Requires field voltage and phase-rotation checks.
- Cast-Iron Body: Provides the supplied casing material for industrial service.
- Bronze Impeller: Provides non-ferrous hydraulic construction for the supplied application.
- Carbon/Ceramic/Buna-N Seal: Identifies the supplied seal materials for compatibility review.
- SAE 20 Non-Detergent Oil: Defines the required lubrication type for service.
- Approximately 75-Pound Weight: Assists handling and support planning.
- Three-Piece Layout: Supports component-level service planning.

Why Choose Bell & Gossett 105102 PD37T BI

The PD37T BI combines three-phase service with bronze-fitted hydraulics and a serviceable oil-lubrication requirement. It suits industrial process-water systems where material selection and planned maintenance matter.

- Build: Cast iron, bronze, carbon/ceramic sealing, and three-piece construction define the assembly.
- Value: Confirmed dimensions and service requirements support planned replacement work.
- Audience: Fits industrial HVAC contractors, boiler technicians, process engineers, and plant maintenance teams.

Applications & Use Cases

Use this pump in three-phase process-water and secondary boiler-loop systems that match the manufacturer’s curve. Check the 3-inch piping arrangement, 20-1/4-inch by 12-inch by 16-7/8-inch envelope, pipe supports, oiling access, and 75-pound handling requirement. Verify flow and head before purchase.

Warranty & Support

- Warranty Terms: Warranty duration and coverage for PD37T BI require confirmation from the authorized seller.
- Coverage Review: Confirm oiling requirements, seal coverage, operating limits, exclusions, and claim procedures.
- Model Verification: Match Bell & Gossett 105102 PD37T BI and SKU 105102 to the nameplate and order documentation.

Verify phase, voltage, oil condition, seal compatibility, and pump curve before startup. Align the piping, purge air, and check for leaks and vibration during commissioning. Purchase the Bell & Gossett 105102 PD37T BI centrifugal pump at Mulmotor.com for authentic equipment, applicable warranty protection, and pump support.