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GRUNDFOS 95906639 UPS43-100SF 230V STAINLESS STEEL CIRCULATOR PUMP

MFR Part #: 95906639
SKU #: 3274804
Brand: Grundfos
Grundfos VersaFlo® 95906639 UPS Canned Rotor Circulator Pump, 230 V AC, 1 ph
84Z04584 Motor
1 and 2-Pipe Heating Systems, Main Pumps, Zone Pumps, Boiler Shunt Pumps, Pumps for Heating Surfaces, Calorifiers, Underfloor Heating Systems, Solar Heating Systems, Heat Pump Systems, Geothermal Heating Systems, Heat Recovery Systems, 2-Pipe Air-Conditioning Systems and Pumps for Refrigeration Units
CSA Certified | ETL Listed

Grundfos VersaFlo® Circulator Pump, Canned Rotor, Series: UPS, 30.84 ft Maximum Head, 370 W, 230 V AC, 1.2 to 1.7 A, 60 Hz, 1 ph, 145 psi Maximum, Composite PES Impeller, 140 deg F, Ceramic Radial/Carbon Thrust Bearing, 7-3/8 in W x 8-1/2 in H

The Grundfos UPS 43-100 SF circulator pump is specifically designed for domestic hot water (potable water) and radiant floor heating systems. Featuring a corrosion-resistant bronze pump housing, this model is ideal for applications where water quality and system longevity are critical. Unlike standard cast iron pumps, the bronze construction prevents corrosion in systems where the pumped liquid may become aerated, making it a preferred solution for underfloor heating and drinking water circulation. This pump utilizes a canned rotor (seal-less) design, integrating the pump and motor into a single, compact unit without a shaft seal. This reduces maintenance requirements and increases reliability. The liquid-lubricated bearing system ensures quiet operation, smooth performance, and extended service life.

Product Details

Grundfos VersaFlo® Circulator Pump, Canned Rotor, Series: UPS, 30.84 ft Maximum Head, 370 W, 230 V AC, 1.2 to 1.7 A, 60 Hz, 1 ph, 145 psi Maximum, Composite PES Impeller, 140 deg F, Ceramic Radial/Carbon Thrust Bearing, 7-3/8 in W x 8-1/2 in H

The Grundfos UPS 43-100 SF circulator pump is specifically designed for domestic hot water (potable water) and radiant floor heating systems. Featuring a corrosion-resistant bronze pump housing, this model is ideal for applications where water quality and system longevity are critical. Unlike standard cast iron pumps, the bronze construction prevents corrosion in systems where the pumped liquid may become aerated, making it a preferred solution for underfloor heating and drinking water circulation. This pump utilizes a canned rotor (seal-less) design, integrating the pump and motor into a single, compact unit without a shaft seal. This reduces maintenance requirements and increases reliability. The liquid-lubricated bearing system ensures quiet operation, smooth performance, and extended service life.

Attributes

Maximum Head: 30.84 ft
Series: UPS
Type: Canned Rotor
Voltage Rating: 230 V AC
Amperage Rating: 1.2 to 1.7 A
Bearing Type: Ceramic Radial/Carbon Thrust
Dimensions: 7-3/8 in W x 8-1/2 in H
Frequency Rating: 60 Hz
Impeller Type: Composite PES
Maximum Pressure: 145 psi
Phase: 1
Power Rating: 370 W
Temperature Rating: 140 deg F

Features

  • Corrosion-resistant pump housing for long-lasting durability
  • Built-in thermal overload switch for motor protection
  • Maintenance-free design for long-lasting, hassle-free performance
  • Quiet, low noise operation
  • Corrosion resistant impeller engineered to prevent wear and extend pump lifespan
  • Multi-speed operation for optimized flow control and energy efficiency

Store Hours

Monday - Friday: 8:00am - 5:00pm Saturday: 9:00am - 5:00pm

Location

17111 118 Ave NW
Edmonton, AB T5S 2V3


Phone

780-451-2432

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