Accuracy 4-5 times greater than variable orifice balancing valves - Flow measurement independent of stem and ball position - Ability to read nameplate setting not required to determine flow - Tamper resistant memory stop for accurate resetting - Positive shut-off - Ability to read low flowsModified venturi design - Blowout-proof stem - Ball valve construction - Calibrated nameplate for presetting
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Fits B&G 2-1/2 inch and LD3 - B&G part number 111040 - Fits Armstrong S-45 - Armstrong part number 817025-007-CCW
For use with 5201-2 or 5203-2 Operators. The Taco Heat-Guard thermostatic valve consists of an angle globe type valve body and an operator. It is a self contained, wireless, automatic, modulating control valve for use in hot water or two pipe steam space heating systems. It senses changes in temperature and automatically increases the flow of heat in response to a temperature drop, or automatically decrease it in response to a temperature rise.It may be used to control baseboard, convectors, and radiators
Fits 121, 122, 131, 132, 133, and 138 cast iron or bronze circulators
The 1600 Series has a maximum operating pressure of 175 psi, and a maximum operating temperature of 300 F. Replaceable "cooler running" bearing cartridge extends bearing life, and with permanently sealed greased lubricated ball bearings it is virtually maintenance free. Pressure tappings allow for differential pressure readings to be taken across the pump. Dynamically balanced stainless steel impeller assures long life and higher pump efficiencies. Non corrosive shaft sleeve protects the shaft by preventing contact between the shaft and system fluid eliminating the need for more expensive corrosion resistant shaft materials. 1600 Series In-Line pumps utilize a Type 21 seal design which facilitates quick and easy replacement. One size seal fits all models. Flexible coupler absorbs shock, vibration and misalignment that could be transmitted to the cartridge and motor bearings while also isolating and preventing any motor related noise or vibrations from being transmitted to the system. Resilient mounted motor insures quiet reliable vibration free operation of the pump. Superior parts flexibility: one cartridge, one seal, and two motor frames fit all pump models. All 1600 series pumps are factory tested, and are built in accordance with Hydraulic Institute Standards.
Fits 112 cast iron circulator
Resilient mounted, split phase motor with built-in overload protector - Equipped with sleeve bearings for quiet operation - One piece stainless steel impeller - Alloy steel shaft - Cupro nickel shaft sleeve - Two piece carbon/ceramic seal assembly - Rugged flexible rubber drive coupling - One cartridge bearing assembly fits all models - Bracket assembly does not need to be replaced - Every circulator is operated before shipment
Taco CA full acceptance bladder Captive Air expansion tanks are applied in commercial, institutional and industrial applications for the control of pressure in hydronic systems. CA tanks use a field replaceable bladder to permanently separate the air and water. This permanent separation allows the tank to be precharged on the air side to the minimum operating or fill pressure. This eliminates many gallons of water to compress atmospheric pressure air in an air cushion or plain steel tank to the fill pressure. This allows the reduction in Captive Air expansion tank sizes of up to 80% compared to air cushion or plain steel tanks. In a bladder tank the bladder is not attached to the tank wall like a diaphragm tank. Rather it is suspended inside the tank very much like a balloon. Expanded water flows into the inside of the bladder. Air is on the outside of the bladder between the bladder and the tank. As a result no water is in contact with the tank wall minimizing corrosion. In a full acceptance bladder tank the bladder is of full acceptance volume and can expand to the full volume of the tank. As a result, the bladder will not burst if the system experiences an overpressure condition
Taco Zone Sentry zone valves provide on/off, normally closed control in closed hydronic systems. 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. The valves can be used in a wide variety of heating and condensing cooling applications, primarily designed for use with baseboad, fan coils, radiators, convectors, air handlers, heat pumps and radiant applications.
The 1600 Series has a maximum operating pressure of 175 psi, and a maximum operating temperature of 300 F. Replaceable "cooler running" bearing cartridge extends bearing life, and with permanently sealed greased lubricated ball bearings it is virtually maintenance free. Pressure tappings allow for differential pressure readings to be taken across the pump. Dynamically balanced stainless steel impeller assures long life and higher pump efficiencies. Non corrosive shaft sleeve protects the shaft by preventing contact between the shaft and system fluid eliminating the need for more expensive corrosion resistant shaft materials. 1600 Series In-Line pumps utilize a Type 21 seal design which facilitates quick and easy replacement. One size seal fits all models. Flexible coupler absorbs shock, vibration and misalignment that could be transmitted to the cartridge and motor bearings while also isolating and preventing any motor related noise or vibrations from being transmitted to the system. Resilient mounted motor insures quiet reliable vibration free operation of the pump. Superior parts flexibility: one cartridge, one seal, and two motor frames fit all pump models. All 1600 series pumps are factory tested, and are built in accordance with Hydraulic Institute Standards.
Taco Zone Sentry zone valves provide on/off, normally closed control in closed hydronic systems. 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. The valves can be used in a wide variety of heating and condensing cooling applications, primarily designed for use with baseboad, fan coils, radiators, convectors, air handlers, heat pumps and radiant applications.
Resilient mounted, split phase motor with built-in overload protector - Equipped with sleeve bearings for quiet operation - One piece stainless steel impeller - Alloy steel shaft - Cupro nickel shaft sleeve - Two piece carbon/ceramic seal assembly - Rugged flexible rubber drive coupling - One cartridge bearing assembly fits all models - Bracket assembly does not need to be replaced - Every circulator is operated before shipment
The 1600 Series has a maximum operating pressure of 175 psi, and a maximum operating temperature of 300 F. Replaceable "cooler running" bearing cartridge extends bearing life, and with permanently sealed greased lubricated ball bearings it is virtually maintenance free. Pressure tappings allow for differential pressure readings to be taken across the pump. Dynamically balanced stainless steel impeller assures long life and higher pump efficiencies. Non corrosive shaft sleeve protects the shaft by preventing contact between the shaft and system fluid eliminating the need for more expensive corrosion resistant shaft materials. 1600 Series In-Line pumps utilize a Type 21 seal design which facilitates quick and easy replacement. One size seal fits all models. Flexible coupler absorbs shock, vibration and misalignment that could be transmitted to the cartridge and motor bearings while also isolating and preventing any motor related noise or vibrations from being transmitted to the system. Resilient mounted motor insures quiet reliable vibration free operation of the pump. Superior parts flexibility: one cartridge, one seal, and two motor frames fit all pump models. All 1600 series pumps are factory tested, and are built in accordance with Hydraulic Institute Standards.
Fits 111 and HDH cast iron or bronze circulators
Fits 1/4 and 1/3 horsepower inline circulators
Improve comfort and system performance - Achieve hydraulic separation between primary and secondary circuits - Prevent hydraulic coupling of pumps or pumps in series in primary secondary configurations - Prevent unanticipated or ghost flows in connected primary and secondary circuits - Control system is not affected by flow in a connected circuit - Integral pall ring microbubble high efficiency air and dirt separator eliminates separate air separator - Requires less mechanical room space than separate components Integral air vent pall ring technology has been used for many years in the processing industry. Taco’s application of pall rings to hydronic air and dirt separation is new to the HVAC industry. While air bubbles are separated by the pall rings through a process known as coalescence, dirt particles are actually caught and sifted to the bottom of the tank, where they can be removed through a blowdown valve. The 5900 Series provides higher efficiency, with reduced pressure drops, so a somewhat smaller pump may be used for maximum efficiency.
The VR series is a browser accessable, high-efficiency, wet rotor, variable speed, sensorless commercial pump for chilled and hot water applications. The ECM motor provides up to 85% electrical energy savings compared with conventional pumps and its multiple operating modes fit most applications. Web connections are a snap with RJ45 input/output for ease of networking. Simple user interface to enable setting changes on the face of the pump, eliminating the need for laptop setup. Real-time performance readouts for flow, power consumption, speed and head values. Self Sensing Dynamic Auto (factory default), Proportional and Constant Pressure plus Manual Variable Speed modes provide for extremely extensive application flexibility. On board 0-10Vdc two way control adjusts speed or head to meet system demands from external control inputs. ModBus control and performance feedback for advanced building management / building automation Systems. Relay outputs for remote monitoring of pump status and digital inputs for external enable or disabling. Simple Main / Standby and Parallel Pump operation (parallel pumps run together as needed) via standard ethernet cabling
The 0015e3 is a three speed LOW (5 foot head) MEDIUM (10 foot head) HIGH (18 foot head), high-efficiency wet rotor circulator with an ECM permanent magnet motor. Its ECM performance is equivalent to the Taco 0015 3-Speed circulator and is ideal for hydronic systems zoned with circulators or zone valves. Includes BIO Barrier and Integral Flow Check. Not suitable for potable water or chilled water systems.
The VR3452 circulator is used for circulation of water or a mixture of water/glycol in hot water heating systems, air conditioning systems and closed loop circulation systems. Operating modes include self-adjusting auto, proportional pressure, constant pressure, constant speed and night setback.
Fits B&G cast iron, stainless steel, or bronze 2 inch, HV-OLD, and HV-NEW - B&G part numbers 118668-ST, 118436-BR, and 189125-NF Fits Armstrong S-35 - Armstrong part numbers 816322-011-ST, 816322-041-BR, and 816322-111-NFI - Fits Armstrong H-32 - Armstrong part numbers 816556-011-ST, 816556-041-BR, and 816556-111-NFI
Overview
The Bumble Bee (model HEC-2) represents the very latest in variable speed wet rotor circulator technology. Its high efficiency ECM motor uses up to 85% less electricity than a standard circulator, and its out-of-the-box settings and 360 degrees swivel flange makes it a breeze to install. Most importantly, the Bumble Bee's Delta-T variable speed technology maximizes the overall efficency of your heating system. The Bumble Bee is engineered for energy savings, ease of installation, versatility in the field and ultimate comfort.
Features
- High efficiency ECM Motor
- Reduces power comsumption by up to 85%
- Fully Programmable
- Plug-in remote temperature sensors included
- LED displays real-time mode, watt usage and GPM flow
- 360 degrees swivel flange
- Nut capture feature on flanges
- Integral Flow Check (IFC) included.
The 1600 Series has a maximum operating pressure of 175 psi, and a maximum operating temperature of 300 F. Replaceable "cooler running" bearing cartridge extends bearing life, and with permanently sealed greased lubricated ball bearings it is virtually maintenance free. Pressure tappings allow for differential pressure readings to be taken across the pump. Dynamically balanced stainless steel impeller assures long life and higher pump efficiencies. Non corrosive shaft sleeve protects the shaft by preventing contact between the shaft and system fluid eliminating the need for more expensive corrosion resistant shaft materials. 1600 Series In-Line pumps utilize a Type 21 seal design which facilitates quick and easy replacement. One size seal fits all models. Flexible coupler absorbs shock, vibration and misalignment that could be transmitted to the cartridge and motor bearings while also isolating and preventing any motor related noise or vibrations from being transmitted to the system. Resilient mounted motor insures quiet reliable vibration free operation of the pump. Superior parts flexibility: one cartridge, one seal, and two motor frames fit all pump models. All 1600 series pumps are factory tested, and are built in accordance with Hydraulic Institute Standards.
Resilient mounted, split phase motor with built-in overload protector - Equipped with sleeve bearings for quiet operation - One piece non-ferrous impeller - Alloy steel shaft - Cupro nickel shaft sleeve - Two piece carbon/ceramic seal assembly - Rugged flexible rubber drive coupling - One cartridge bearing assembly fits all models - Bracket assembly does not need to be replaced - Every circulator is operated before shipment
Resilient mounted, split phase motor with built-in overload protector - Equipped with sleeve bearings for quiet operation - One piece non-ferrous impeller - Alloy steel shaft - Cupro nickel shaft sleeve - Two piece carbon/ceramic seal assembly - Rugged flexible rubber drive coupling - One cartridge bearing assembly fits all models - Bracket assembly does not need to be replaced - Every circulator is operated before shipment
Resilient mounted, split phase motor with built-in overload protector - Equipped with sleeve bearings for quiet operation - One piece non-ferrous impeller - Alloy steel shaft - Cupro nickel shaft sleeve - Two piece carbon/ceramic seal assembly - Rugged flexible rubber drive coupling - One cartridge bearing assembly fits all models - Bracket assembly does not need to be replaced - Every circulator is operated before shipment
The Taco 0014 is specifically designed for medium head/medium flow applications in large residential and light commercial systems. Ideal for large open loop systems and domestic water circulation. The unique replaceable cartridge contains all of the moving parts and allows for easy service instead of replacing the entire circulator. Universal flange to flange dimensions and orientation allows the 0014 to easily replace other models. The compact, direct-drive, low power consumption design makes it ideal for high-efficiency jobs.
All in one pump and control - Easy to install: Attach 2 included sensors and dial in the desired Delta-T - Snap in replaceable PC board - LED status panel - Fuse protected - Plug in low voltage wiring terminal - Increases system efficiency - Pump always runs at minimum required speed to eliminate velocity noise Eliminates need for a pressure by-pass valve - Conserves energy - Achieves system design goals, even when Installed system varies from original design Pump automatically adjusts to current system conditions - Spend less time figuring out pressure drop (for proper pump sizing) when servicing existing systems. Pump exercise - Delivers Ideal BTU/hr heat transfer for all styles of emitters
The Taco 0012 is specifically designed for high flow/medium head applications in large residential and light commercial systems. This circulator can be used on open loop systems and domestic water circulation. The unique replaceable cartridge contains all of the moving parts and allows for easy service instead of replacing the entire circulator. Universal flange to flange dimensions and orientation allows the 0012 to easily replace other models. Compact, low power consumption design makes it ideal for high-efficiency jobs. The 0012-F4 is a direct replacement for the HV Series
The circulator is designed for a wide range of residential and light commercial higher-head circulating applications. Typical uses include hydronic heating, radiant in-floor/panel heating and closed-loop solar heating systems, and domestic water recirculation. The unique replaceable cartridge contains all of the moving parts and allows for easy service, instead of replacing the entire circulator. Compact, direct-drive, low power consumption design is ideal for high-efficiency jobs. Self lubricating - No mechanical seal - Universal flange dimensions
The Plumb n Plug periodically re-circulates hot water through the domestic piping system to decrease the delivery time to outlet fixtures and reduce wasted water. Typical timer programming will cycle the Plumb n Plug during high peak usage periods such as early morning or early evening. The 006 PNP is designed for systems using 200 to 400 feet of 3/4 tubing. Installation of isolation valves, pipe insulation and flow checks are recommended.
The 005 is designed for hydronic heating and cooling, Hydro-Air Fan Coils, Radiant heating. The 005-IFC is designed to simplify piping reduce installation costs and improve system performance when zoning with 00 circulators. By locating the IFC inside the pump, a separate in-line flow check is eliminated. The low pressure drop of the IFC increases flow performance vs. in-line flow checks. Both the IFC and the cartridge are easily accessed for removal and service.
The Plumb n Plug periodically re-circulates hot water through the domestic piping system to decrease the delivery time to outlet fixtures and reduce wasted water. Typical timer programming will cycle the Plumb n Plug during high peak usage periods such as early morning or early evening. The Plumb n Plug with Digital Timer allows ON/OFF program settings to fit any homeowners schedule. Multiple settings allow for different weekday/weekend run times. Run time intervals can be set as short as 1 minute to maximize energy savings. Easy-to-Use clock face and large LCD display make settings a snap. Its on-board capacitor retains settings in memory for up to 2,500 hours, during power outages
The Taco 003 is designed for circulating hot or chilled fresh water in open or closed loop, lower flow applications. Flow characteristics are ideal for domestic hot water recirculation, heat recovery units, water source heat pumps and pota-ble water systems. The unique, replaceable cartridge contains all of the moving parts and allows for easy service instead of replacing the entire circulator. The compact, low power consumption design is ideal for high efficiency jobs.
The 0010 3-Speed Service pump is designed as an ideal replacement circulator for service contractors to use on any emergency no heat call. The 0010 3-Speed replaces most commonly used circulators. Simply install it and set the speed to match the original pump performance. The handy new four bolt flange matches up to any pump regardless of style, type or age. Self lubricating - No mechanical seal
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. Includes manual open lever.
Fits 1616, 1618, 1619, 1620, 1622, 1624, 1630, 1632, 1634, and 1635
The Taco Priority Zoning Circulator combines the reliability of the 00 circulator with the convenience and efficiency of a PC board mounted switching
relay package. Each zoning circulator has low and high voltage terminal strips for ease of electrical hookup, as well as a built-in priority switch. The
priority switch allows the installer to choose the zone that requires the most attention and, when activated, run only that circulator. The priority
zoning circulator can be used in conjunction with other circulators or zone valves. It is ideal for adding another zone, zoning with circulators, and for
prioritizing under-sized zones.