UPS43-44BFC 3-Speed Bronze Circulator Pump w/ IFC, 1/6 HP, 115V

Description

Grundfos UPS43-44BFC (Grundfos SKU# 52722520) is a 3-speed bronze circulator pump with built-in check valve. Bronze housing of the Grundfos UPS43-44BFC allows to use this model in both closed and open loop systems, such as radiant heating, domestic water re circulation, solar, fan coils chiller water cooling and many others. 3 speeds (Low/Med/High) allow to adjust the pump’s performance to match system’s requirements, while built-in check valve eliminates the need to install a separate in line check valve.

Features:

• Ceramic shaft and radial bearings
• Carbon axial bearing
• Stainless steel rotor can and bearing plate
• Corrosion-resistant impeller, Composite, PES
• Bronze pump housing
• Check valve

Technical Specifications:

• Speed Number: 3
• Max flow: 63 US gpm
• Head max: 14.1 ft
• Liquid temperature range: 35.6 – 230 F
• Maximum operating pressure: 145 psi
• Approvals on nameplate: UL, CSA
• Pump housing: Bronze
• Pump housing: DIN W.-Nr. 2.1176.01
• Impeller: Composite, PES
• Maximum ambient temperature: 104 F
• Ambient max at 176 F liquid: 176 F
• Maximum operating pressure: 145 psi
• Flange standard: USA Oval
• Type of connection: Bronze Flange
• Pipe connection: 3/4″, 1″, 1-1/4″
• flange (GF 15/26)
• Pressure stage: 10
• Port-to-port length: 8.1/2″
• Number of poles: 2
• Power input in speed 1: 157 W
• Power input in speed 2: 189 W
• Max. power input: 203 W
• Rated power – P2: 0.161 HP
• Main frequency: 60 Hz
• Voltage: 115V
• Current in speed 1: 1.4 A
• Current in speed 2: 1.7 A
• Current in speed 3: 1.8 A
• Capacitor size – run: 20mF/180 V
• Insulation class (IEC 85): F
• Gross weight: 13.5 lb

Warranty:
2 years from date of installation.