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BELL & GOSSETT Circulating Pump Coupler: Mfr Part # 185330 - Motor Couplers for Circulator Pumps
BELLMotor Couplers for Circulator Pumps

BELL & GOSSETT Circulating Pump Coupler: Mfr Part # 185330

The BELL & GOSSETT Circulating Pump Coupler, part number 185330, is a motor coupler for circulator pumps constructed from rubber and zinc. It is designed for compatibility with Bell & Gossett Series 60 pumps and is…

SKU 3G-OTH-83472

Brand
BELL
Item
& GOSSETT Circulating Pump Coupler: Mfr Part # 185330
Category
Motor Couplers for Circulator Pumps
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Technical Specifications

BELL
Manufacturer Part Number
185330
Coupling Material
Rubber/Zinc
Compatible with Brand
Bell & Gossett
Compatible with Series
60
Compatible with Manufacturer Model Number
624T

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BELL Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BELL & GOSSETT Circulating Pump Coupler, part number 185330, is a motor coupler for circulator pumps constructed from rubber and zinc. It is designed for compatibility with Bell & Gossett Series 60 pumps and is compatible with part number 5YN76 and manufacturer model number 624T.

Frequently Asked Questions

What is the BELL & GOSSETT Circulating Pump Coupler 185330 used for?

The BELL & GOSSETT Circulating Pump Coupler 185330 connects the motor shaft to the pump shaft in Bell & Gossett Series 60 circulator pumps. It transmits torque while dampening vibration, ensuring reliable operation in HVAC and hydronic heating systems. 3G Electric supplies this rubber/zinc coupler for maintenance and repair applications.

What are the specifications of the BELL & GOSSETT 185330 coupler?

The BELL & GOSSETT 185330 coupler is made of rubber and zinc. It is compatible with Bell & Gossett Series 60 pumps, part number 5YN76, and manufacturer model number 624T. This motor coupler is designed for circulator pump applications and is supplied by 3G Electric.

Where to buy the BELL & GOSSETT 185330 coupler worldwide?

3G Electric supplies the BELL & GOSSETT 185330 coupler to customers worldwide. As a global industrial solutions provider, we handle logistics, customs clearance, and delivery to your location. Contact us to order this rubber/zinc motor coupler for Bell & Gossett Series 60 pumps.

How to install the BELL & GOSSETT 185330 coupler on a Series 60 pump?

To install the BELL & GOSSETT 185330 coupler, first disconnect power and drain the system. Align the motor and pump shafts, then slide the rubber/zinc coupler onto both shafts. Secure with set screws per manufacturer torque specs. 3G Electric recommends consulting the pump manual for exact procedures.

Used in

Common applications for BELL
Hydronic heating systems — BELL & GOSSETT Series 60 circulator pump impellers (p82880) for closed-loop hot water circulation.
Commercial HVAC maintenance — BELL & GOSSETT flange hardware kits (P64910) for securing pump flanges in chiller and boiler rooms.
Industrial fluid handling — BELL & GOSSETT isolation flanges (101223LF) for isolating pumps in process piping systems.
Outdoor electrical installations — BELL weatherproof covers (5028-0) for protecting receptacles in NEMA 3R environments.
Floor box access in commercial buildings — BELL brass floor box covers (6249) for flush-mounted electrical outlets in concrete floors.
Pump repair and retrofit — BELL & GOSSETT bearing assemblies (189105LF) for in-line circulating pumps in Series PR applications.

BELL Products

3G Electric supplies BELL motor couplers for circulator pumps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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