UP15-29SU

• The pumps shall have a ceramic shaft supported by carbon bearings, bearings are to be lubricated by the circulating fluid
• Pump body shall be lead-free bronze for NBF circulators or stainless steel for SSF circulators
• Pump body shall be lead-free bronze for NBF circulators or stainless steel for SSF circulators
• Motors shall be non-overloading at any point on the pump curve, all motors to have built-in impedance protection
• Low-watt, energy conserving models
• High starting torque provides dependable start-ups
• B&G Dura-Glide bearing system assures whisper-quiet, maintenance-free operation
• Standard, universal flange-to-flange dimensions

Bell & Gossett 103252

• 3-speed super brute circulator pump
• Rotated flanged housing
• With integral check valve
• Built-in motor protection for long life
• Multiple accessories for a variety of applications
• Whisper quiet operation for sound sensitive installations

grundfos ups15-58frc

taco 0015e3-2f4

• Flexible spring noise dampening coupler adds to quiet operation
• Long bronze sleeve bearings maintain shaft alignment & longer life
• Precision ground pump shaft, oversized to provide large bearing surfaces ensuring long seal and bearing life
• CentrifuGallon impeller prevents air build-up at seal faces to assure long life
• Close tolerances minimize water seepage and maximum efficiency
• 3-part pump assembly and 2-part motor bracket make servicing system quick and easy
• 3-piece design
• Carbon on ceramic mechanical seal
• Heat treated carbon steel shaft
• Carbon steel shaft

Bell & Gossett B51-4

• 3 speed motor technology - reduces noise and power consumption
• Exclusive wet rotor technology up to 3 HP
• Built-in motor protection for long life
• Whisper quiet
• Maintenance free
• No mechanical seal
• Water cooled motor
• Leak proof

UPS40-80/2F

PC3F1558IUF00