Grundfos Circulator Pump UPS32-80N

Grundfos UPS 32-80 N 180 Three Speed Stainless Steel Hot Water Circulator – 95906448

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 lubricatd by the pumped liquid. The pump has 3-step speed selector. The pump is characterized by:

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

Suitable for

• Basement
• Kitchen
• Living space
   

The Grundfos UPS 32-80 N 180 is an ultra quiet, compact domestic circulation pump, designed to pump hot water around the home, making it instantly available for taps in the bathroom, kitchen or anywhere hot water is required.

• Instant hot water at the tap – As circulators provide instant hot water at the tap (with return line), they can save hundreds of litres per year from going down the drain while you wait for hot water to arrive from your hot water system

• Adjustable pressure modes – Comes with a built-in 3 speed controller which allows you adjust the pressure to showers or tap as required

• Hygienic, stainless steel construction throughout

• Quiet operation – Very quiet operation that won’t disturb your family

The UPS 32-80 N 180 is a premium canned rotor-type circulator pump designed for efficient circulation of water in heating and cooling systems. With no shaft seal and only two sealing gaskets, it offers a low-maintenance solution. Its bearings are lubricated by the pumped liquid, and it features a 3-speed selector for flexible operation.

Key Features

• Ceramic shaft and radial bearings for durability
• Carbon axial bearing
• Stainless steel rotor can and bearing plate
• Corrosion-resistant composite impeller
• Stainless steel pump housing (AISI 304 / EN 1.4308)
• Single-phase motor; no additional protection required
• 3-speed selectable operation

Liquid Specifications

• Pumped Liquid: Water
• Temperature Range: -25 °C to 110 °C
• Selected Operating Temp: 60 °C
• Liquid Density: 983.2 kg/m³
• Performance
  Rated Flow: 5.12 m³/h
• Rated Head: 5.2 m
• TF Class: 110
• Certifications: AAA, CE, EAC, WEEE, RCM

Materials

• Pump Housing: Stainless Steel (AISI 304 / EN 1.4308)
• Impeller: Composite (PES + 30% Glass Fiber)
• Installation Details
  Ambient Temperature Range: 0 °C to 40 °C
• Max Ambient at 80 °C Liquid: 40 °C
• Max Operating Pressure: 10 bar
• Pipe Connection Standard: ISO 228-1
• Connection Type: G (2 inch)
• Connection Pressure Rating: PN 10
• Port-to-Port Length: 180 mm

Electrical Specifications

• Power Input (Speed 1): 140 W
• Power Input (Speed 2): 213 W
• Max Power Input: 230 W
• Voltage: 1 x 230 V
• Frequency: 50 Hz
• Current Draw:
• Speed 1: 0.66 A
• Speed 2: 0.97 A
• Speed 3: 1.01 A
• Capacitor: 3.5 µF
• Enclosure Class: X2D
• Insulation Class: F
• Explosion Protection: CONTACT

Additional Info

• Terminal Box Position: 9H
• Net Weight: 4.8 kg
• Gross Weight: 5.08 kg
• Shipping Volume: 0.008 m³
• Swedish RSK No.: 5803139
• Finnish LVI No.: 4615612