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Taco 2400 Series High Capacity Circulators
Taco 2400 Series High Capacity Circulators Taco 2400 Series High Capacity Circulators are specifically designed for quiet, efficient, dependable operation in a wide range of medium to high flow/head hydronic heating, chilled water cooling and hot water recirculation applications. The space saving, close-coupled, maintenance free motor with permanently lubricated, sealed-for-life bearings, stainless steel shaft, Noryl® impeller and durable, carbon/silicon-carbide mechanical seal provide unmatched reliability. 2400 High Capacity Pump Curve Chart Flanges sold separately. Use with: Taco Shut Off Freedom Flanges... 
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Taco 00 Series Pumps -
Taco 00 Series Pumps Complete listing of 00 pumps Cast Iron Cast Iron w/IFC Bronze Priority Zoning Taco 00 IFC Pump Curve Chart Flanges and half unions sold separately. For flanged pumps use: Taco Shut Off Freedom Flanges For union pumps use: Taco Bronze Shut Off Unions...
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Taco Variable Speed Delta T 00 Circulators
Taco Variable Speed Delta T Circulators Differential Temperature Circulators Taco Variable Speed Delta T Circulator's all-in-one design combines a microprocessor based variable speed differential controller with the reliability and convenience of our 00® Cartridge Circulators. Simply dial in the design delta T of the system or zone (from 5 — 50°F) and then sit back and watch the circulator automatically adjust its performance to match the systems ideal BTU/hr output, while conserving energy and eliminating velocity noise. Features: All-in-One Pump & Control Available in 003 – 0014 Models Sensors Included Easy to Install UL Approved Snap-in PC Board LED Status...
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B&G Ecocirc Speed-Controlled Heating Circulators
B&G Ecocirc Speed-Controlled Heating Circulators The ecocirc® is setting new standards! User-friendly, speed controlled heating circulator with energy efficient spherical motor technology. - Control Modes auto: The ecocirc® auto has a proportional pressure control, which automatically adjusts the pump performance continuously and automatically to the requirements of the heating system. When the zone or thermostatic valve closes, the pump performance is reduced to save energy and to avoid velocity noise in the system. vario: The ecocirc® vario allows for step-less speed control to set the pump performance to meet individual system requirements. - Application The ecocirc® auto and vario circulators...
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B&G Ecocirc Lead-Free Potable Circulators
B&G Ecocirc Domestic Water Ciruclators Lead Free Circulators autocirc Highly efficient ECM technology Long lasting, silent operation Saves thousands of gallons of water Resistant to scale build up No shaft, no seal Maintenance free without blockage Single bearing design ecocirc e3 Easy installation Programmable timer and built-in thermostat available to further reduce energy consumption. Available with integrated check and ball valves for quick isolation during service.Instant availability of hot water, even at the tap farthest from the hot water heater. Conserves natural resources - reduced power consumption, CO2 emissions and wasted water. Documentation: autocirc® series | ecocirc® e3 series...
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Grundfos ALPHA Circulator
Grundfos ALPHA Circulator The next generation of circulators The Grundfos ALPHA will change the way you view circulators. With its permanent magnet motor design, this energy efficient circulator reduces power consumption by 50% or more. The unique patented AUTOadapt™ feature controls pump performance automatically within defined performance range, ensuring lowest possible energy consumption without sacrificing comfort. Features: Unique ALPHA plug with line cord Terminal box for conduit connection applications Large display shows current energy consumption in Watts and estimated flow in GPM One button, easy-to-use interface Compact design Flow Range: 0-21 GPM Head Range: 0-19 Feet Max. Working Pressure: 150...
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Taco Variable Speed Outdoor Reset 00 Circulators
Taco Variable Speed Outdoor Reset Control Circulators Maximize the efficiency of your heating system The Outdoor Reset Circulator controls the hot water supply temperature, so that the heat supplied to the building equals the heat loss of the building. The 00-VR modulates the circulator to inject hot water from the boiler loop into the radiant or reduced temperature loop while providing Outdoor Reset to a heating system. Available in any style 003 – 0014, the 00-VR also comes with a boiler sensor to protect against low return temperatures. The 00-VR is the ultimate for protection, control, ease of installation, and...
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Taco Variable Speed Setpoint 00 Circulators
Taco Variable Speed Setpoing Control Circulators Maximize the efficiency of your heating system The versatile Setpoint version of the Variable Speed “00” can be set up to deliver a fixed temperature, maintain a specific temperature drop between sensor locations (DT), used as a bypass/shunt pump, or integrated into a fan coil package to vary the speed of the pump based on supply air temperature. The 00-VS can be either direct-acting (speed increases on a temperature decrease) or reverse-acting (speed increases on a temperature increase). A typical direct-acting (limiting setpoint) application would be for boiler protection, where the 00-VS is installed...
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Taco Variable Speed Solar Control 00 Circulators
Taco Variable Speed Solar Control Circulators Maximize the efficiency of your solar hot water system The Taco Variable Speed Solar Control Circulators combine the advanced features of our external speed and solar controls with the reliability and convenience of our 00® Cartridge Circulators. All the wiring for power and sensors is done directly to the circulator while the LED status panel makes it easy to check functionality. Dip switch based user configurable settings makes for a fast set-up, no matter the solar application. The circulator continually adjusts its speed, maximizing the output of the collector, increasing the usable higher temperature...
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Taco Shut-Off Freedom Swivel-Flanges
Taco Flanges Shut-Off Freedom Swivel-Flanges Taco's new flanges fit all "00" circulators, and free you from scraped knuckles and jury-rigged tools of yesteryear! Their Easy-On / Easy-Off and sweat designs and two-piece bronze shut-off valves make quick work of pump installation and maintenance. Features 2-piece design 1/4" steel flange won't bend or crack Dual teflon seated solid brass ball Upgraded stem seal Available in 3/4", 1", 1-1/4" threaded connections Sold in pairs Swivel-Flange models eliminate the need for a rotated pump flange...
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Taco Pump Replacement Cartridges
Taco Replacement Cartridges Replaceable Taco Cartridges...
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B&G Isolation Flanges
B&G Isolation Flanges Isolation ball valve combined with a companion flange The isolation flange is a combination of an isolation ball valve and a companion flange for circulators. The isolation flange allows easy service or replacement of the circulator without the need to drain the system. The isolation flange fits the Bell & Gossett NRF/NBF/SSF wet rotors, Series PL, Series 100, HV, PR and LR circulators....
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B&G Check-Trol Isolation Flow Control Flange
B&G Check-Trol™ Isolation Flow Control Flange The Check-Trol flange is a combination isolation valve, flow control valve and companion flange for circulators. The ball valve allows the circulator to be removed from the system without draining the system. The internal spring check prevents gravity circulation. Free floating companion flange makes pump installation a snap....
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Taco Zone Sentry Zone Valve
Taco Zone Sentry Zone Valves The Taco Zone Sentry® Zone Valve enhances the overall performance of any zone valve system. The unique patented technology in the Zone Sentry® utilizes a microcircuit based logic to control a gear driven electronic actuator which drives a ball valve based body design. All this adds up to a zone valve that leads the industry in energy efficiency, flow capacity (Cv), shutoff pressure rating, ease of installation, diagnostic capability and the number of valves (12) that can be use on a standard 40VA transformer. Features: Uses up to 93% less energy than other commonly installed...
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Taco X-Pump Block - XPB-1
Taco Pumps X-Pump Block XPB-1 Open system vs. closed? Barrier vs non-barrier tubing? Boiler vs. water heater? The debate ends here. The patent pending X-Pump Block combines a variable speed mixing control, heat source circulator, system circulator, and heat exchanger into a single unit. This combination delivers complete isolation between the heat generation side of the system (boiler, water heater, etc.) and the heat delivery side of the system (radiant tubing, glycol based snowmelt, baseboard, etc.) Just four pipe connections and your installation is complete. Features: All-in-one heat exchanger, dual-sided circulators and mixing control package The brazed plate heat exchanger...
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Taco Solar X-Pump Block SXPB
Taco Solar X-Pump Block Solar made easy The Taco Solar X-Pump Block is a complete thermal solution for the design control and installation of solar thermal systems in one, integrated package. The patent-pending design includes a variable speed solar differential control, heat source circulator, heat sink circulator and brazed-plate, counterflow style heat exchanger for system isolation, all in a single unit. The SXPB can be set up to maintain a setpoint differential between the solar collector and a primary and optional auxiliary storage tank and it can support a booster pump as part of a drainback system. The SXPB features...
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Taco Radiant Mixing Block - RMB-1
Taco Pumps Radiant Mixing Block RMB-1 The Taco Radiant Mixing Block is a breakthrough in the design, control and installation of radiant systems. The RMB-1 is a complete injection mixing system, combining a variable speed injection mixing control, injection circulator, system circulator and air elimination all in a single unit. You get unmatched versatility and performance as a result. Features Use as an outdoor reset control, a setpoint control or a delta T limiting control. Requires only four pipe connections for complete installation. Does not require special piping, balancing valve, closely spaced tees, external control or complex wiring. Plug-in, low...
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Taco Solar Pumping Station SPS-PC-1
Taco Solar Pumping Station Solar made easy The variable speed circulator in the Solar Pumping Station continuously optimizes the flow through the collector to achieve maximum energy gain. For example, there is no benefit of pulling 80° water out of the collector when you are trying to maintain 120° in a tank. If a proper Delta-T is maintained through the collector then higher source temperatures can be achieved over longer periods of time, no matter the weather conditions. The Solar Pumping Station truly simplifies your closed loop solar water heating installation. With just a few connections, you install the heart...
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Taco i-Series Mixing Valve
Taco Mixing Valve i-Series Mixing Valve Taco iSeries Mixing Valves are a breakthrough in precision, cost effective temperature control for heating systems. The iSeries valves are available in two versions, providing either outdoor reset control or fixed water supply temperature by modulating the position of a 2-way, 3-way or a 4-way valve. Additionally, iSeries valves protect the boiler against flue gas condensation. A microprocessor-based control is built into the valve actuator, to which all wiring connections are made. All-in-one iSeries Mixing Valves deliver optimum zone-by-zone temperature control, with built-in boiler protection. Features 2-way injection, 3-way or 4-way mixing Solid state...
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Taco 2-way & 3-way Heat Motor Zone Valves
Taco Motor Zone Valves 2-way & 3-way Heat Motor Zone Valves Taco Heat Motor Zone Valves provide a convenient way to create individual zones or equipment isolation in a hydronic heating system. Utilizing one pump along with multiple zone valves, flow can be started, stopped or diverted through the system to provide individual room or area comfort control and energy savings. The Gold Series is the industry standard for hydronic heating applications. The quiet and dependable operation has made this valve an industry leader for decades. The manual open lever and twist off head makes installation and service easy. Available...
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B&G Red Fox Cast Iron Wet Rotor
B&G Red Fox Circulators System Lubricated Iron Body Circulators High starting torque for dependable seasonal start-ups (Up to 80% more than competing circulators) Unique B&G DuraGlide Bearing System assures years of trouble-free start-ups Closed impeller design improves operating efficiency Backed by B&G's representatives and a 3-year warranty--the best in the business DuraGlide Bearing System incorporates several components working together to eliminate seasonal freeze-up Stabilized, heat resistant polypropylene impeller, its closed design improves operating efficiency Self-cleaning particle shield protects the shaft and bearings from system start-up debris One-piece, high-nickel stainless steel stator can isolates the stator from system fluid and maintains...
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B&G Stainless Steel Circulator for Potable Water
B&G Stainless Steel Maintenance-Free Circulators Maintenance-free, stainless steel pump body. Flanged, union or sweat models available. High starting torque provides dependable start-ups. Unique B&G DuraGlide Bearing System assures whisper-quiet, maintenance-free operation Standard, universal flange-to-flange dimensions Backed by B&G representatives and a 3-year warranty--the best in the business DuraGlide Bearing System incorporates several components working together to eliminate seasonal freeze-up Low-watt, energy-conserving models Flanged and union system connection models are available B&G NBF/SS Pump Curves Chart B&G Isolation Flanges B&G Check-Trol Check Valve Isolation Flanges...
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B&G Bronze Fox Wet Rotor Circulators
B&G Bronze Fox Circulators 100% Lead-free Circulators A series of in-line wet rotor circulation pumps designed specifically for quiet operation in open (potable) water systems. These pumps have 100% lead-free bronze bodies. Flanged (F) (default), union (U) or 1/2" sweat (S) models are available. B&G NBF/SS Pump Curves Chart B&G Half Unions B&G Isolation Flanges B&G Check-Trol Check Valve Isolation Flanges...
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B&G PL Series Dry Rotor Circulators
B&G PL Series Superior alternative to large wet rotor B&G powerful, dry-motor design delivers exceptional performance 25% more efficient than competition Precision-machined and balanced alloy steel rotor for superior performance. Solid "Stiff-Shaft" design is constructed of high-strength alloy steel impervious to cracking caused by thermal stresses. XL-11 Precision-Crafted Bearing System Permanently oil lubricated Completely maintenance free Advanced close-coupled design increases pump life and efficiency, assures dependable seasonal start-ups and can easily handle difficult water conditions Tough, durable seal system features a carbon/silicon carbide seal on a stainless steel shaft sleeve for long life and rugged operation Double sided stainless steel...
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B&G Comfort-Trol Zone Control Valve
B&G Comfort-Trol Zone Control Valve Designed to meet the most demanding requirements. Comfort-Trol Zone Control Valve is specially designed to meet the most demanding requirements of residential, institutional and commercial hydronic heating and cooling systems. Silent-running heat motor saves power via intermittent energizing. Unique double torsion spring opens and closes smoothly, prevents water hammering, assures positive shut-off. Leaf-type stack switch with blade terminals allow fast installation and no soldering. Compact design and ultra-quiet operation is ideal for installation under baseboards or wherever space is limited. Available in 3/4 inch sweat body connections. Maximum working pressure 125 psig. Fluid temperature range...
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