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Variable Speed Pump Controller Manages Up To Four Pumps

Category: Fluid handling

Product Type: Pumps

Manufacturer: Bell & Gossett

ITT’s new Bell & Gossett Technologic 502 variable speed pump controller utilizes the latest generation hardware platform with advanced pumping software and proven algorithms to create a smarter, more cost-efficient and energy-saving pump system for HVAC and pressure booster applications.

The new 502 integrated pump controller and adjustable frequency drive offers new features that increase ease of set-up and menu navigation, lengthen equipment life and lower operating costs:

• Control of up to four parallel pumps

• Four analog inputs for a combination of zone sensors, flow sensors and suction sensors

• Customized algorithms to handle the entire range of pumping applications, including secondary, tertiary, hot water, chilled water and pressure boosting

• Program safeguards against damaging hydraulic conditions, such as pump flow surges, hunting and system over-pressurization

• Local and remote start/stop capability

• RS-485 Communications

• Plain English diagnostic display with soft-touch keypad switches

• Designed to provide equipment payback in one to three years

As part of Bell & Gossett’s commitment to green energy-efficient solutions, the Technologic 502 variable speed pump controller reduces its environmental impact through energy-saving efficiency and water conservation. The Technologic 502 contributes to LEED certification and may also qualify for economic stimulus rebate or local power company incentives.

Company Information

8200 N. Austin Ave.
Morton Grove, IL 60053 (see map)
Phone: (847) 966-3700
Fax: (847) 966-9052
Website: www.bellgossett.com