Grundfos 59896786, Model UP15-55SUC, Single Speed Stainless Steel Circulator Pump, 1/13 HP, 230 Volts, 1 Phase

SKU #: 59896786
Brand: Grundfos
In Stock! (Ships Today !) This item is In Stock at our warehouse distribution center. Stock orders placed Monday through Friday by 1:00 pm EST. will be shipped the same day. Orders placed Friday after 1:00 pm through Sunday will be shipped on Monday.
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 LIST PRICE 569.00
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Grundfos UP15-55SUC Single Speed Circulator Pump

This Grundfos stainless steel circulator pump, series UP, is specifically designed for domestic hot-water system applications such as solar water heating, hot-water recirculation and domestic hot-water heating.  Pumps with bronze, brass or stainless steel pump housing are used for pumping potable water in these open-system applications.

This pump is of the canned rotor type. 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.


  • Union housing
  • Built-in isolating and non-return valves
  • Stainless steel pump housing
  • Ceramic shaft and radial bearings
  • Carbon axial bearing
  • Stainless steel rotor can and bearing plate
  • Impeller of corrosion-resistant material
  • Flow range: 0 - 21.5 gpm
  • Head range: 0 - 17 ft
  • Motor: 2-pole, single-phase. No additional motor protection required
  • Maximum liquid temperature: 230°F (110°C)
  • Minimum liquid temperature: 36°F (2°C)
  • Max. system pressure: 145 psi

Please note that this model does not include the union connection (must be purchased separately).  Options for standard union connections include: 529912, 529913.  Options for union connection with checks valve include 519850, 519852.

Please see the manuals for specifications on this item

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*Note: Picture is illustrative and may not reflect the actual product.*