Item # bci1333310

The Grundfos G52722518 has been discontinued

** See similar or replacement items below **

Grundfos Bronze Recirculation Pump with Maximum Power Input 197W 230 Degree Max Temperature Range Oval Valve Connection and a Corrosion-Resistant Impeller

Model: G52722518

Discontinued
We still have product details and accessories, scroll down to see them!

Product Overview

SuperBrute 1/6 Horsepower 3-Speed Bronze Body Recirculation Pump for New Construction

The pump is of the canned rotor type, i.e. pump and motor form an integral unit without shaft seal and with only two gaskets for sealing. The bearings are lubricated by the pumped liquid.

The pump is characterized by:

  • Ceramic shaft and radial bearings.
  • Carbon axial Bearing.
  • Stainless steel rotor can and bearing plate.
  • Corrosion-resistant impeller, Composite, PES.
  • Bronze Pump housing.
  • The motor is a 1-phase motor.
  • No additional motor protection is required.

Liquid:

  • Liquid temperature range: 35.6 to 230 Degrees F

Technical:

  • Approvals on nameplate: UL, CSA

Materials:

  • Pump housing: Bronze
  • DIN W.-Nr. 2.1176.01
  • Impeller: Composite, PES

Installation:

  • Maximum ambient temperature: 104 Degrees F
  • Ambient max at 176 Degrees F liquid: 176 Degrees F
  • Maximum operating pressure: 145 PSI
  • Flange standard: USA Oval
  • Type of connection: Bronze Flange
  • Pipe connection: 2 Bolt Flange
  • Pressure stage: 10
  • Port-to-port length: 6.5 in

Electrical data:

  • Number of poles: 2
  • power input in speed one: 150 W
  • power input in speed Two: 179 W
  • Max. power input: 197 W
  • Rated power - P2: 0.161 HP
  • Main frequency: 60 Hz
  • Rated voltage: 1 x 115 V
  • Current in speed 3: 1.8 A
  • Capacitor size - run: 20 ?F/180 V
  • Insulation class (IEC 85): F

This product is listed under the following manufacturer number(s):


*Denotes a finish or option that has been discontinued.

Manufacturer Resources

Dimensions and Measurements

Height
6 in.
Length
6.5 in.
Product Weight
10.3 lbs.

Characteristics and Features

Material
Bronze

Electrical and Operational Information

Electrical Phases
1
Frequency
60 Hertz
Maximum Operating Pressure (PSI)
145
Voltage
115

Warranty and Product Information

Certifications
UL, CSA
Low Lead Compliant
Yes