Hydronic Heating and Plumbing Products A-50N
The Most Complete Line of Hydronic Heating and Plumbing Products. All from a Single Source – Bell & Gossett. Table of Contents Page Number Pumps ecocirc Series Heating Pump ................................................................ 4 LS Condensate Removal Pump ............................................................. 5 ecocirc3 Series ....................................................................................... 6 autocirc3 Series .......................................................
CIRCULATORS ecocirc® auto and vario Heating Circulator Step-less speed switch with LED for pump status and troubleshooting Description ecocirc® 19-14 auto and vario circulators were designed with highly efficient electronically commutated permanent magnet motor (ECM/PM technology) specifically for hydronic systems.
CIRCULATORS LS Condensate Removal Pump For Condensing Boilers and Air Conditioning /Cooling Systems Description The LS condensate removal pumps are energy efficient lifting stations that use permanent magnet, ECM (electronically commutated motor) technology. The LS condensate removal pumps are designed specifically for use in applications where the removal of condensate fluid is not possible by gravity.
CIRCULATORS ecocirc® SERIES Potable Hot Water Recirculation Pumps - Whole House Description e3 circulators are energy efficient circulators using permanent magnet, ECM (electronically commutated motor) technology. The e3 circulators are designed specifically for potable water applications. These circulators are lead free* and come with a variety of options including a temperature sensor, various body styles, assembled with electrical cord and plug, timer and more.
CIRCULATORS autocirc® SERIES Potable Hot Water Recirculation Pumps - Undersink Description autocirc® circulators are energy efficient using permanent magnet, ECM (electronically commutated motor) technology. The autocirc circulators are designed specifically for standard water heaters. These circulators are lead free and are assembled with a timer, cord and plug.
CIRCULATORS ecocirc® SC Solar Pump Spherical Motor Pump Application • The ecocirc solar pump can be used for most circulation pump applications without connection to the power grid with direct connection a photovoltaic panel. • This pump is perfect for single family home thermal solar systems or any circulation pump application where conventional power is not available.
CIRCULATORS ecocirc® SC Solar Pump Spherical Motor Pump Cold Water Supply Solar Panel Solar Collector Solar Storage/ Back-up Water Heater Check Valve Double Walled Heat Exchanger ecocirc® SC Pump Antifreeze Fluid in Collector Loop Only Technical Data Motor Design: Voltage: Power Consumption*: Current Draw: Acceptable Media: Environment: Insulation Class: Electronically commutated spherical motor with permanent magnet rotor/impeller 12 - 24 Volt Min. start-up power consumption less than 1 Watt, max.
CIRCULATORS Bell & Gossett Cast Iron Wet Rotor Circulators / NRF Reliable, maintenance-free, whisper quiet wet rotor circulators designed for residential and light commercial heating systems.
CIRCULATORS Bell & Gossett Cast Iron Wet Rotor Circulators / NRF Description Construction Materials A residential or light commercial, maintenance free, axial flanged, in-line, cast iron, wet rotor circulation pump for hydronic heating systems. UL and cUL Listed.
CIRCULATORS Lead-Free Wet Rotor Circulators for Potable Water / NBF & SSF Description Single Speed–NBF/SSF 60 HZ Performance Curve A residential or light commercial, maintenancefree, in-line, lead-free† bronze or stainless steel, wet rotor circulator for potable water systems and other applications. Flanged, union or sweat models available.
CIRCULATORS Lead-Free Wet Rotor Circulators for Potable Water / NBF & SSF – continued Specifications Model Number Part Number Connections Standard 60 Cycle Motor Characteristics* Dimensions Inches (mm) A B C NBF-8S/LW NBF-9U/LW 103257LF 103258LF NBF-10S/LW NBF-12F/LW 103259LF 103260LF NBF-12U/LW NBF-18S NBF-22 103261LF 103316LF 103252LF NBF-22U NBF-25 103255LF 103418LF Flange 3/4, 1, 11/4, 11/2 6 3/8 (162) 5 9/16 (141) 4 7/8 (124) Union** 6 1/8 (156) 5 1/16 (129) 4 7/8 (124) Flange 3/4, 1, 11
CIRCULATORS Maintenance-Free Circulators a superior alternative to large wet rotor pumps Operating Data Maximum Working Pressure: 150 PSI (10.
CIRCULATORS Oil Lubricated Circulators Three-Piece PD 40 PD 38 Operating Data PD 37 PR Maximum Working Pressure: 125 PSI (8.6 bar) Maximum Operating Temperature: Standard Seal: 225°F (107°C) continuous Special Seals: 250°F (121°C) continuous PD 35 HD 2-1 SE R1 /2” 2” 00 3 &L D3 HV With Timer & Cord NBF-8S/TP NBF-10S/TP NBF-9U/TP Specifications Model No.
• • • • • Maintenance-Free Pump and Motor Design Improved Hydraulic Performance Smooth, Quiet Operation Parts Interchangeability Quality Product Designed for a variety of applications. • Hydronic heating & cooling systems • Domestic water • Fluid transfer Noise Level CIRCULATORS Series 60 In-Lined Mounted Centrifugal Pump B&G Series 60 Pump The advantages you want. The pump you need.
CIRCULATORS Series 60 In-Lined Mounted Centrifugal Pump Internally self-flushing seal Noise Level Bell & Gossett’s open-seal chamber design provides superior flow circulation around the seal faces, resulting in reduced heat buildup, increased particle removal and superior seal-face flushing. It all adds up to long, trouble-free seal performance.
FLANGES Check-Trol™ Isolation Flow Control Flange Materials of Construction Valve Body: Lead-Free† Brass Flange: Chrome Plated Steel Ball: Chrome Plated Lead-Free† Brass Packing: Teflon®* Seat Ring: Teflon Stem: Lead-Free† Brass Spring Check: Nitrile, Acetal, Stainless Steel Description 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.
Isolation Flanges Description 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.
3 ACCESSORIES ecocirc e SERIES TIMER – Part No: LHB08260002 ® Description To increase the overall efficiency of a domestic hot water recirculating system and to reduce water wasted while waiting for hot water, the e3 Timer can be installed on all e3 pumps. The timer is easily installed by removing the motor end cap, plugging in the timer and setting the timer schedule without any wiring. The timer can be used in 3-different selections: ON, OFF and TIMER.
RELAYS ZONETROL II AZ-1A™ Snap-On Pump Relay Description The ZONETROL II AZ-1A snap on relay box is an easy to install single zone pump controller that mounts directly on any Bell & Gossett wet rotor circulator NRF/NBF or Series PL booster. The AZ-1A turns the pump and boiler ON as thermostat calls for heat. Using the wire nuts provided with the package, the AZ-1A is quickly assembled onto any NRF/NBF or 1/12 to 1/6 HP Series PL.
RELAYS ZONETROL™ Switching Relays for Zoning with Valves Features • 100% factory tested - guarantees operation • Five year limited warranty - the best in the business • Replaceable, standard “ice cube” type relays allow up to 10 amps, 1/3 HP per individual zone.
RELAYS ZONETROL II Switching Relays with Reset Option for Zoning with Pumps The next generation of zone controllers from Bell & Gossett brings 21st century technology to residential controls. Description Xylems’s Bell & Gossett ZoneTrol II is a ready-to-install controller for hydronic circulators in residential and light commercial applications.
BALANCE VALVES Lead-Free* Circuit Setter® Plus Description The Circuit Setter Plus and Circuit Setter Plus RF provide the perfect balance of adjustability and efficiency for potable water and HVAC systems. They are precisely calibrated for use as a presettable balance valve, variable orifice flow meter and positive shut-off service valve. They are also designed for optimal system efficiency and water conservation.
BALANCE VALVES Circuit Sentry Flo-Setter TM TM Description New GPM dial The Circuit Sentry Flo-Setter valve is a field adjustable pressure independent flow limiter that maintains set flow rates regardless of pressure fluctuations in the system; eliminates overflow. Circuit Sentry Flo-Setter D A E • The unique gPM dial is easy to set.
VALVES Flo-Control™ Valves Description Flo-Control valves prevent gravity flow in forced hot water systems, and permit summer/winter operation of indirect water heaters. Features • Combination straight/angle configurations in sizes 3/4” to 2” for ease of installation. • Removeable to cap allows easy cleaning and service without removing pipe connections. • Manual operating position for vertical lift disc to permit gravity circulation.
VALVES Hydrotrol™ Flow Control Valves Description The Hydrotrol (HT) flow control valve is used to prevent overheating of zones due to gravity flow in hydronic heating systems and will permit summer-winter operation of indirect water heater. The HT valve allows fluid to pass when the system or zone pumps start. When the system or zone pumps are not operating, the HT valve remains closed, preventing gravity circulation.
VALVES Pressure Reducing Valves Description Reducing valves fill the system to a preset pressure for optimum performance. Model No. Features • Fast fill feature reduces start-up time and labor. • Low inlet pressure check valve helps prevent loss of system pressure if the supply water drops below system pressure. • Convenient cleanable strainer is designed to prevent dirt and sediment from entering the system.
ACCESSORIES Copper Red Ring Monoflo® Fittings Description Copper Red Ring Monoflo Fittings let you use a single pipe to serve as both supply and return main. Features • Connect risers to the main, assuring proper diversion of water to each heating unit regardless of type and its position in the system. • Recommended for most installations including cast iron nonferrous base boards, free-standing radiation or convectors.
AIR SEPARATORS EASB-Jr Enhanced Air Separator Description Dimensions & Weights Operating Data Bell & Gossett’s Model EASBMaximum Working Pressure: 150 PSI (10 bar) JR Enhanced Air Separator Maximum Operating Temperature: 250°F (121°C) automatically removes entrained air bubbles in hydronic systems. As Materials of Construction fluid enters the EASB-JR, the velocity is decreased creating a low pressure Body & Cap: Brass area.
HYDRONIC SPECIALTIES RV-125A Readout Valve and RP-250B Readout Probe TB– Thermoflo® Balancer The RV-125A is designed for use wherever pressure tappings are required to monitor flow or pressures. The Readout Valve is fitted with an EPT insert which incorporates a unique check valve feature designed RP-250 RV-125 to check flow when the Readout Valve is not being used to monitor flow. Use companion RP-250B Readout Probes with the RV-125A Readout Valve.
ACCESSORIES PSH - Primary/Secondary Header Description Operating Data The B&G low-loss header, Model PSH, is a combination air separator and manifold that creates independent primary and secondary circuits. The B&G Model PSH is equipped with a purge valve allowing the user to remove any debris deposited on the bottom of the vessel and an air vent releasing trapped air in the system.
TANKS HFT Diaphragm Tanks • Expansion Tanks for Hydronic Heating Bell & Gossett HFT expansion tanks are designed to absorb the force of thermal expansion in hydronic heating systems. Series HFT tanks for hydronic heating systems are available in sizes from 2—86 gallons. The Series HFT tank is designed to absorb the force of thermal expansion of heating water to maintain proper pressurization in a closed hydronic system.
HFT-90 1BN329 HFT-30V 1BN330 HFT-40V 1BN331 HFT-60V 1BN332 HFT-90V 1BN333 HFT-110V 1BN334 Gossett PT expansion tanks are designed to absorb the force of 1BN335 thermal HFT-160V 14 (53) 14 (53) 20 (75.7) 32 (121.1) 44 (166.5) 62 (234.6) 86 (325.5) TANKS PT Diaphragm Tanks Expansion Tanks for Potable Water Systems Bell & expansion in domestic potable water systems.
VALVES TPV – Tank Purge Valves Horizontal Tank Installation with Rolairtrol Air Separator Description Combination full port shut-off valve and drain valve used to connect an expansion tank to the system. It is important that the pre-charge in an expansion tank be maintained at the proper pressure at all times. This pressure is the lowest system operating pressure. When the tank’s pressure is adjusted, there should be no system liquid in it.
HEAT EXCHANGERS Brazed Plate Heat Exchangers Description Model BPX brazed plate heat exchangers offer the highest level of thermal efficiency and durability in a compact, low cost unit. The corrugated plate design provides very high heat transfer coefficients, resulting in a more compact design. The unit’s stainless steel plates are vacuum brazed together to form a durable, integral piece that can withstand high pressure and temperature.
BP400-40 (¾" MPT) BP412-30 (1" MPT) BP412-30 (1" MPT) BP412-50 (1" MPT) BP424-20 (2" MPT) BP424-30 (2" MPT) BP424-40 (2" MPT) BP424-50 (2" MPT) 175,000 250,000 300,000 450,000 600,000 900,000 1,200,000 1,350,000 18.0 25.8 30.9 46.4 61.8 92.7 123.6 139.1 5.2 4.1 5.8 6.2 4.8 4.8 5.1 4.7 12.5 17.9 21.4 32.1 42.9 64.3 85.7 96.4 2.8 2.1 2.9 3.3 2.8 3.0 3.2 2.9 NRF-36 PL-36 PL-55 613 609 614 625 625 1½" 1½" 2" 2" 2" 2½" 3" 3" 24.8 4.6 13.3 1.
Wastewater Sump, Effluent and Wastewater Pumps A complete offering of submersible wastewater pumps that reliably dispose of drainage and waste quickly and efficiently. Sump Pumps • Sump pumps are specifically designed for basement draining, dewatering and water transfer. • Range of capacities up to 70 GPM and maximum heads of 37 TDH ranging from 1/4HP to ¾ HP. • Construction of cast iron or stainless steel available with 1-1/2” discharge connections.
Genuine Bell & Gossett Parts When replacing parts in your customers’ B&G booster or other hydronic specialties, don’t settle for anything other than genuine B&G parts. You owe it to your customers and to yourself to do it right the first time. Bell & Gossett parts are designed and engineered strictly for the Bell & Gossett boosters. Substitute parts may seem to cost less. But more often than not, they actually cost a lot more, when they do not hold up on the job.
Xylem 1) The tissue in plants that brings water upward from the roots; 2) a leading global water technology company. We’re 12,000 people unified in a common purpose: creating innovative solutions to meet our world’s water needs. Developing new technologies that will improve the way water is used, conserved, and re-used in the future is central to our work. We move, treat, analyze, and return water to the environment, and we help people use water efficiently, in their homes, buildings, factories and farms.
