Sid Harvey Bell & Gossett 189120 Bearing Assembly with Impeller for Obsolete 1-1/2 Inch and HV 2 Inch Cast Iron Circulators

• Bell & Gossett 189120 Bearing Assembly with Impeller for Obsolete 1-1/2 Inch and HV 2 Inch Cast Iron Circulators>
  
  

  B75-2R

Sid Harvey Bell & Gossett 189105 Bearing Assembly for PR, 2-1/2 Inch, LD-3, HD-3 Circulators

B73R

Taco inc. 111-058RP Cast Iron Bracket Assembly Models HDH 111 & 111C Circulating Pumps

Taco 111-058RP

Taco 120-067RP Cast Iron Bracket Assembly for 120-6 Through 120-13 Series Circulator Pump

Taco 120-067RP

Bell & Gossett 185333LF Lead-Free Maintenance Free Large Frame Seal Bearing Assembly, 5/8" Bore

Permanently lubricated bearings



Bell & Gossett 185333LF

ECR International Heating Parts BD722354801V Circulator Pump 120 VAC DCB-165,UCS240

BD722354801V

Pump Head (GF) UPS15-78 W/Impeller B2Tx

Armstrong Fluid Technology Astro-230ci 3-Speed Circulator Pump

• 1/25 HP
• 115 VAC
• 0 - 20 gpm
• Ceramic shaft and bearings
• Cross-reference information is printed on the box for convenient access
• E-coating on the inside of cast-iron volutes provides enhanced corrosion protection for improved reliability
• Flange-to-flange and bolt-to-bolt compatibility offers quick and easy exchange of competing models
• Plug-in terminal strip saves time
• High-flow check valve is pre-installed for convenience, where the installation does not call for a check valve, it can be removed in seconds
• Large wiring box and convenient plug-in terminal strip save time
• EPDM gasket
• Removable check valve installed at pump outlet
• Astro 2 circulators offer contractor friendly features for fast and convenient installation
• Wet rotor mechanical seal

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Armstrong Pumps ASTRO230CI

Armstrong Pumps ASTRO230CI

Grundfos ALPHA1 15-55 F Cast Iron High-Efficiency Circulator Pump, 1/16 The ALPHA1 is an energy efficient, variable-speed circulator built with reliable, electronically controlled Grundfos permanent magnet motor (ECM) technology, which has been used by Grundfos in the industry for more than 16 years. Featuring three-constant pressure control modes, an LED display and easy-to-use push butTon controls, the ALPHA1 is the perfect solution for domestic hydronic heating and hot water recirculation applications. Capable of replacing more than 30 other pump models, the ALPHA1 has the highest torque rating and most powerful start feature in its class. A magnetite resistant design, robust ceramic shaft and stainless steel bearing plate ensure that the ALPHA1 reliably delivers the optimal system flow at the lowest possible energy consumption.,
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ALPHA1 15-55F

ALPHA1 15-55F

Bell & Gossett Red Fox 103251 1-Speed Circulator Pump, 1/25 HP, 115 VAC , 2940 RPM , 0 - 22 gpm

• Double-sintered carbon bearing
• Ceramic shaft
• High starting torque provides years of trouble-free start-ups
• Unique B&G DuraGlide bearing system assures whisper - quiet, maintenance-free operation
• Closed impeller design improves operating efficiency
• Wet rotor circulator
• Stabilized, heat resistant, non-metallic impeller. Its closed design improves operating efficiency
• Self-cleaning particle shield protects the shaft and bearings from system start-up debris

Sid Harvey Item #:B50-54: Replaces Part #:'s : 3704,
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Bell & Gossett B50-54

Bell & Gossett B50-54

Bell & Gossett 100NFI In-Line Circulator Pump, 1/12 HP, 115 VAC , 0 - 33 gpm

• The shaft and seal are housed in an assembly that can be easily repaired or replaced
• This pump's motor design, coupled with its overall hydraulic performance, allows the Bell & Gossett series 100 to overcome system-related noise caused by valves, fittings or piping
• Resilient mounting provides quiet, dependable service with minimum annual lubrication
• Features a precision ground pump shaft is oversized to provide large bearing surfaces and a hardened integral thrust collar minimizes end-thrust to ensure long seal and bearing life
• Carbon steel shaft

Sid Harvey Item #:B51: Replaces Part #:'s : 3406,
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Bell & Gossett B51

Bell & Gossett B51

Bell & Gossett B50-50 Circulator Pump Booster 1/20 HP,
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B50-50

B50-50