Bell & Gossett
Morton Grove, IL 60053
Split Case, Centrifugal Pumps are suited for HVAC industry.
Double-suction, base-mounted VSX Series, offered in multiple suction and discharge flange configurations, handle flows from 500-15,000 gpm and feature plug-n-play operation. Hydraulic matching of pump impeller and casing is achieved via Computational Fluid Dynamics, which also allows any one of 3 VSX models to provide identical level of hydraulic performance independent of pump flange...
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Automatic Flow Limiting Valve adjusts hydronic HVAC systems.
Suited for variable speed pumping systems, Circuit Sentry balances system by compensating for hydronic pressure differences. It consists of ball-type shutoff valve, commissioning measuring ports, and flow control cartridge that maintains flow rate at constant level from 2-60 psid Ã-
Read More »Pumping System suits pressure booster applications.
Controlled by Technologic 500X pump controller, 70X system combines variable speed lead pump with 1 or 2 constant speed lag pumps. It allows operation of multiple pumps in parallel, discharging into common header, and variable speed pumping allows pump discharge pressure to match actual system requirement. Typical package also includes up to 3 vertically mounted Series 1531 pumps with check valve...
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Flow Control Flange delivers minimal pressure drop.
Check-TrolÃ-® combines features of flow control valve, isolation valve, and companion flange in single valve. Full port ball valve allows circulator to be removed without draining system. Internal spring check prevents gravity circulation and flow in wrong direction, while free-floating companion flange provides alignment and simplifies installation. Suited for all major circulators,...
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Pump Selection Software offers life cycle cost estimator.
ESP-PLUSÃ-® v3.1 includes feature that calculates life cycle cost using discount rate, tax, depreciation, estimated energy prices, operation, and maintenance costs. Glycol Wizard leads engineers through process to determine effects of addition of glycol to water based systems. Wizard accounts for changes in flow rate, additional friction loss in piping, and pumping horsepower. Software also...
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Valve performs three functions.
Triple Duty-® Valve consists of calibrated balance valve, which provides precise flow with 8-9 turns; non-slam check valve, which assures positive shut-off without water hammer or valve chatter; and shut-off valve which includes memory button that allows entire valve to be returned to initial balanced position after shut-off. Triple Duty-® Valve comes in straight pattern flange design, and...
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Isolation Flanges are used with all brands of circulators.
Isolation Flanges combine full-port, 90Ã-
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Centrifugal Pump saves space and facilitates maintenance.
Series 80-SC Split-Coupled Vertical In-Line Centrifugal Pump, with axially split spacer coupling, permits seal maintenance without disturbing pump, motor, or piping connections. Combination motor bracket/volute coverplate assures positive concentric alignment of motor to pump casing and permits full 360Ã-
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Wet-Rotor Circulator has cast stainless-steel body.
Flange-connection Model SSF-12F/LW employs 115 V motor and consumes only 55 W of power. Suited for domestic hot-water recirculation systems in residential/light-commercial plumbing applications, it has max working pressure of 150 psi and operating temperature of 230Ã-
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Pressure Booster provides steady pressure and temperature.
MiniSpeed pressure booster system combines 500 Pump Logic Controller technology and MiniBooster pumping package with variable speed ability to provide water supply with steady pressure and temperature at building fixtures. System enhances existing pump performance in light commercial installations. System is available in 1 and 2 pump configurations, with simplex capacities from 20 to 110 gpm at...
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