Bell & Gossett 101215
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.

Bell & Gossett 101215

Bell & Gossett 118676 Steel Impeller 3-7/8" Diameter Series LD

118676

Bell & Gossett 186860 Seal Kit for 80/1510/1531 Series All Iron Pumps

• Stainless steel seal body construction, ceramic seal, buna-N elastomer
• Seal kits prevent the pump from leaking water at the pump shaft
• Sleeve shaft

Bell & Gossett 169228 Circulator Motor 1/2 HP 115/1 1725 RPM Series 60

bell & gossett 169228

Bell & Gossett Airtol ATF-12 Cast Iron Tank Fitting, 1/2", FNPT x FNPT Airtrol tank fittings help establish the proper initial liquid level in the compression tank when filling the hydronic system. They help maintain proper system pressurization by directing released air to the compression tank during system operation and permit cooler liquid flow to the boiler during the off cycle as system liquid cools. Airtrol tank fittings must be used with the appropriately sized in-line airtrol or rolairtrol air separator.

• Copper and copper plated tubes
• Brass vent tube fittings Airtrol tank fittings help establish the proper initial liquid level in the compression tank when filling the hydronic system. They help maintain proper system pressurization by directing released air to the compression tank during system operation and permit cooler liquid flow to the boiler during the off cycle as system liquid cools. Airtrol tank fittings must be used with the appropriately sized in-line airtrol or rolairtrol air separator.
  
  

  Bell & Gossett ATF12

Bell & Gossett A28-21 Circulator Pump Motor 1/6 HP 115 VAC 1725 RPM

A28-21

Bell & Gossett A28-15 Circulator Pump Motor 1/12 HP 115 VAC 1725 RPM

bell & gossett a28-15

Bell & Gossett 111049 1-Speed 3-PH Circulator Pump Motor, 3/4 hp, 208 - 230/460 VAC, 1725 rpm

• Thermal overload protection

Bell & Gossett A28-26 Circulator Pump Motor1/4-HP 115 VAC 1725 RPM

A28-26

Bell & Gossett 111031 1-Speed 1-PH Circulator Pump Motor, 1/6 HP, 115 VAC

A28-20

Bell & Gossett A28-25 Circulator Pump Motor 1/3 HP 115/230 VAC 1725 RPM

bell & gossett a28-25

Bell & Gossett 111046 1-Speed 3-PH Circulator Pump Motor, 1/2 hp, 208 - Sid Harvey Item #:A28-28: Replaces Part #:'s : A28-28R