ALPHA2 Data Sheet
Table Of Contents
- 1. Cross-reference charts
- 2. Performance ranges
- 3. Product range
- 4. Identification
- 5. Applications
- 6. Technical data
- UP 10-16 Comfort PM, PM Auto
- 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 MixiMizer™
- UP variable speed
- UP 15-55 SUC
- UPS 15-55 SFC/SUC/TLC
- UP 15 ALPHA
- UP 15 ALPHA2
- UP 15 ALPHA2
- UPS 15-58 FC/FRC
- UP 15-100 F
- UP 26-64 F
- UP 26 variable speed
- UP 26-96 F/SF
- UP 26 variable speed
- UP 26-99 F/SF
- UPS 26-99 FC/SFC
- UP 26-116 F/SF
- 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
- 8. Grundfos Product Center
Applications
UP Series
5
42
UP 10-16 Comfort PM, PM Auto
The UP 10-16 pump is designed for recirculation of
domestic hot water in single-family homes with
dedicated hot-water return piping. Utilizing a low-noise
permanent magnet motor, energy consumption is
reduced to as little as 5 - 8.5 W. Selecting the Auto
mode ensures that the pump runs only when required.
The result is maximum comfort - no waiting for hot
water plus decreased water and power consumption.
Fig. 12 UP 10-16 APM BU/LC
Applications
• Domestic hot-water recirculation systems in single-
family homes
• small heating systems.
Pumped liquids
• Domestic hot water
• softened water
•clean water.
The pump uses two temperature sensors, one within
the pump and the other connected to the pump by a
cable installed on the hot-water flow pipe. The pump is
installed in the hot-water return pipe.
Fig. 13 UP 10-16 APM pump with built-in temperature
sensor
Three operating modes
100 % mode
• The pump will operate 24/7/365 continuously at full
speed.
Temperature mode
• The pump will keep the water temperature within an
automatically detected range.
Auto mode
• The pump will learn, store and adapt operating
times to domestic hot water consumption patterns.
Disinfection feature
• Once per week, the pump will run a 15-minute
disinfection cycle.
Vacation feature
If no tappings are detected within a 24-hour period, the
pump will automatically switch to standby mode
(except for disinfection) and reactivate to the same
consumptive pattern when two tappings occur within a
20-minute time period (self-modulation).
Motor
The motor has a single-phase, 12-pole, permanent-
magnet design and is impedance-protected and
double insulated. No additional motor protection is
required.
Maximum system pressure
145 psi (10 bar).
Ambient and liquid temperatures
The ambient temperature must always be lower than
the liquid temperature, as otherwise condensation may
form in the stator housing.
Liquid temperature: 36 °F (2 °C) to 185 °F (85 °C).
We recommend that you keep the operating
temperature as low as possible (e.g. 140 °F (60 °C)) to
avoid calcium precipitation.
TM06 0034 4713TM06 1073 1514
8-20 inches
Max. 8 ft.
Voltage 1 x 115/208-230 V, 50/60 Hz
Power 5 - 8.5 watts
Enclosure class IP42, type PM: IP44
Insulation class F
Description Material
Stator housing Aluminium
Spherical separator Stainless steel
Rotor can, complete Stainless steel/Tungsten carbide
Rotor, impeller Stainless steel, EPDM, PPO, PFTE, graphite
Pump housing EcoBrass
Isolating valve EcoBrass
Screw Stainless steel
Terminal box cover PC/ABS
Motor cover PPO
Power cable jacket PVC
O-rings EPDM
Check valve POM
Light Lexan
Insulation cover EPP 55
External sensor cable PC/ABS