Weil-McLain Heating Parts 383700379 Circulator Pump Weil-McLain,

Weil-McLain Heating Parts 383700379

Grundfos ALPHA15-58F Circulator Pump 1/20 HP 120 VAC Cast Iron

Grundfos ALPHA15-58F

Bell & Gossett provides an entire range of booster pumps. The designs of these pumps are based on three-part configuration which offers complete field repairability and compact construction. All Bell & Gossett boosters are equipped with the incomparable B&G manufactured motor for quiet and efficient operation.

Sid Harvey Item #:B51-1: Replaces Part #:'s : 1W008,
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Bell & Gossett B51-1

Bell & Gossett 2NFI Circulator Pump, 1/6 HP, 115 VAC , 0 - 75 gpm

• 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

Sid Harvey Item #:B51-4: Replaces Part #:'s : 3595,
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Bell & Gossett B51-4

The high velocity series Taco 0012 Cartridge Circulator is designed for high flow/medium head applications in large residential/light commercial hydronic heating, radiant heating and chilled water cooling systems. The unique ACB anti-condensate baffle with ambient air flow prevents the build up of condensate on the motor windings when pumping chilled water. Its unique field-serviceable cartridge contains all moving parts. Replacing the cartridge rebuilds the circulator. With no mechanical seal, the self-lubricating, maintenance free design provides unmatched reliability. Compact and lightweight, with excellent performance characteristics, the 0012 is ideal for high efficiency jobs where space is a premium. Available in cast iron or stainless steel construction.

• Exclusive ACB anti-condensate baffle with ambient air flow-protects motor windings against condensate buildup
• High velocity performance - compact design
• Quiet, efficient operation
• Direct drive - low power consumption
• Unique replaceable cartridge design - field serviceable
• Self-lubricating
• No mechanical seal
• Unmatched reliability, maintenance free
• Universal flange to flange dimensions
• Ceramic shaft
• Carbon bearings, stainless Steel cartridge, aluminum stator housing
• EPDM o-ring and gaskets

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Taco B53-31

Bell & Gossett NRF-36 Circulator Pump Red Fox 3-speed 1/6 HP 34' Head Flanged 120 VAC

Bell & Gossett NRF-36

Bell & Gossett 1BL070 In-Line Circulator Pump, 2/5 hp, 115 VAC , 3200 RPM , 130 gpm

• The pumps shall be of the horizontal, permanently lubricated type, specifically designed and guaranteed for quiet operation
• The pumps shall have a steel shaft supported by permanently lubricated, sealed precision ball bearings
• The pumps are to be equipped with a watertight seal to prevent leakage
• Mechanical seal faces to be carbon on silicon carbide
• The motor shall be non-overloading at any point on the pump performance curve
• The motor shall be of the drip-proof, sealed precision ball bearing, quiet operating construction
• The permanent split-capacitor motor shall be equipped with thermal overload protection
• The series PL features a maintenance-free system, with a self-cleaning particle shield protects the shaft and bearings from system start-up debris
• Easily handles dirty water conditions
• 25% more efficient than competition
• Close coupled dry motor

Sid Harvey Item #:PL130/3: Replaces Part #:'s : 3760

Bell & Gossett PL45B Circulator Pump Cast Iron 1/6 HP 115 VAC

Bell & Gossett PL45B

Bell & Gossett PL-30B Circulator Pump Booster 1/12 HP 115 VAC 25' Head (Bronze),

Bell & Gossett PL-30B

Bell & Gossett PL-36 Booster Circulator Pump, 1/6 HP, 115 VAC , 40 gpm

• The pumps shall be of the horizontal, permanently lubricated type, specifically designed and guaranteed for quiet operation
• The pumps shall have a steel shaft supported by permanently lubricated, sealed precision ball bearings
• The pumps are to be equipped with a water-tight seal to prevent leakage
• Mechanical seal faces to be carbon on silicon carbide
• The motor shall be non-overloading at any point on the pump performance curve
• The motor shall be of the drip-proof, sealed precision ball bearing, quiet operating construction
• The permanent split-capacitor motor shall be equipped with thermal overload protection
• The series PL features a maintenance-free system, with a self-cleaning particle shield protects the shaft and bearings from system start-up debris
• Easily handles dirty water conditions
• 25% more efficient than competition
• Close coupled dry motor

Sid Harvey Item #:PL-36: Replaces Part #:'s : 27266,
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Bell & Gossett PL-36