Grundfos UP 15-18 B5 Canned Rotor 230V 4.9GPM Bronze Recirculation / Circulator Pump

UP 1518 B5 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.

Technical:

• Maximum operating pressure: 145 psi
• Approvals on nameplate: UL, CSA
• Flow Rate (gallons per minute): 4.93 GPM

Material:

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

Installation:

• Maximum ambient temperature: 104 °F
• Ambient max at 176°F liquid: 176 °F
• Maximum operating pressure: 145 psi
• Flange standard: USA Sweat
• Type of connection: Bronze Sweat
• Pipe connection: 1/2" Sweat
• Pressure stage: 10
• Port-to-port length: 5 in

Liquid:

• Liquid temperature range: 35.6 .. 230 °F

Electrical Data:

• Number of poles: 2
• Max. power input: 90 W
• Rated power - P2: 0.04 HP
• Main frequency: 60 Hz
• Rated voltage: 1 x 230 V
• Current in speed 3: 0.4 A
• Capacitor size - run: 2 µF/400 V
• Insulation class (IEC 85): F