Overview
ALPHA is designed with intelligent controls featuring a constant-pressure, proportional-pressure and constant-speed curve, each with three-speed settings as well as an AUTOADAPT setting, removing the need to manually select the pump setpoint. The new toolless, removable power connector results in fast and easy installation. Fewer callbacks can be expected due to its robust startup, self-venting ability and dry-running protection. A system air detection and venting mode can be activated through the Grundfos Go app
Product name
ALPHA 15-58 F
Product No.
92603115
EAN
5715116925271
Technical
Rated flow
8.37 US gpm
Rated head
11.16 ft
TF class
110
Approvals
FCC,cULus
Model
B
Materials
Pump housing
Cast iron
EN 1561 EN-GJL-150
ASTM A48-25A
Impeller
Composite
PESU 30% gf + PESU-GF20%
Installation
Range of ambient temperature
32 .. 131 °F
Maximum permissible operating pressure
175.0 PSI
Pipe connection
GF 15/26
Pressure rating for connection
PN 12
Port-to-port length
6 1/2 in
Liquid
Pumped liquid
Water
Liquid temperature range
35.6 .. 230 °F
Selected liquid temperature
140 °F
Density
61.35 lb/ft³
Electrical data
P1 min.
3.4 W
P1 max.
38 W
Main frequency
60 Hz
Rated voltage
1 x 115 V
Maximum current consumption
0.71 A
Enclosure, Type
2
Others
Net weight
5.34 lb
Gross weight
6 lb
Shipping volume
0.25 ft³
Sales region
Namreg
Country of origin
DK
Custom tariff no.
8413.70.10.90
Warranty:
1 year from the date of installation
