Brochure
Table Of Contents
- 1. Cross reference charts
- 2. Performance ranges
- 3. Product range
- 4. Identification
- 5. Applications
- 6. Technical data
- UP 10 Comfort pump
- UP 15-10 B5/B7
- UP 15-10 BUC5/BUC7
- UP 15-10 F/FR
- UP Comfort system
- UP 15-18 B5/B7
- UP 15-18 BUC5/BUC7
- UP 15-29 SU/SF
- UP 15-35 SUC
- UPS 15-35 SUC/SFC
- UP 15-42 B5/B7
- UP 15-42 BUC5/BUC7
- UP 15 MixiMizer™
- UP 15-42 F/FR
- UPS 15-42 F
- UP 15 MixiMizerTM
- UP variable speed
- UP 15-55 SUC
- UPS 15-55 SFC/SUC/TLC
- UP 15 ALPHA
- UP 15 ALPHA
- UPS 15-58 FC/FRC
- UP 15-100 F
- UP 26-64 F
- UP 26 variable speed
- UP 26-96 F/BF
- UP 26 variable speed
- UP 26-99 F/BF
- UPS 26-99 FC/BFC
- UP 26-116 F/BF
- UP 26-120 U
- UPS 26-150 F/SF
- UP 43-44 F/BF
- UPS 43-44 FC/BFC
- UP 43-70 F
- UP 43-75 F/BF
- UPS 43-100 F/SF
- UP 43-110 F
- UPS 50-44 F
- UPS 50-60 F/SF
- UP 50-75 F
- 7. Accessories
Applications
UP Series
5
33
ALPHA
The Grundfos ALPHA is the next generation of energy
efficient wet-rotor circulator pumps. By incorporating a
permanent magnet motor design, power consumption
is now reduced by a minimum of 50 %.
With the AUTO
ADAPT
™ feature, Grundfos ALPHA will
automatically analyze the system demands and adjust
head and or flow requirements to meet changing
heating demands.
Standard features
• Permanent magnet motor design
• easy push-button hydraulic selection
• seven hydraulic selection options:
– three fixed speeds
– three constant pressures
– AUTO
ADAPT
™
• easy-to-read LED display
– flow indicator (gpm)
– power consumption (Watt)
– hydraulic selection
• nut capture flange
• metallurgical options
– cast iron (F or FR)
– stainless steel (F)
• line cord or conduit connection options.
Additional technical data
Control display
Max. operating pressures
Max. operating temperatures
Supply voltage: 1 x 115 V +/-10 %, 60 Hz
Motor protection: Pump requires none.
Enclosure class:
Indoor use only, IP42
CSA enclosure type 2
Insulation class: F
Relative air humidity: Maximum 95 %
Max. discharge pressure: 150 psi (10.34 bar)
Sound pressure level: 43 dB (A)
Ambient temperature: +32 °F (0 °C) to +104 °F (+40 °C)
Liquid temperature: +36 °F (+2 °C) to +230 °F (+110 °C)
Max. glycol
concentrations:
50 % glycol @ 36 °F (2 °C)
(Hydraulic performance change can be
expected.)
Watt readings: Accuracy +/-1 Watt
Flow indicator:
Provides a relative indication of flow -
should not be used in lieu of a flowmeter.
Check valve:
Use of check valve may reduce pump
hydraulic performance (up to -10 %).
Use check valve in parallel pumping
applications.
TM05 7096 0513TM05 7097 0513
Pos. Description
1 Watt or flow indicator
2 Three fixed speeds
3 Three constant pressure settings
4AUTO
ADAPT
™
5 Push-button for selection of pump settings
Liquid temperature Min. inlet pressure
167 °F (75 °C) 0.75 psi (0.05 bar)
194 °F (90 °C) 4.06 psi (0.28 bar)
230 °F (110 °C) 15.7 psi (1.08 bar)
Ambient temperature Liquid temperature
[°F (°C)] Min. [°F (°C)] Max. [°F (°C)]
+32 °F (0 °C) +36 °F (+2 °C) +230 °F (+110 °C)
+50 °F (+10 °C) +50 °F (+10 °C) +230 °F (+110 °C)
+68 °F (+20 °C) +68 °F (+20 °C) +230 °F (+110 °C)
+86 °F (+30 °C) +86 °F (+30 °C) +230 °F (+110 °C)
+95 °F (+35 °C) +95 °F (+35 °C) +194 °F (+90 °C)
+104 °F (+40 °C) +104 °F (+40 °C) +158 °F (+70 °C)