Grundfos 99163903, ALPHA2 15-55F High-Efficiency Circulator Pump

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Discontinued Direct Replacement Available

Grundfos 99163903, ALPHA2 15-55F High-Efficiency Circulator Pump

SKU:: GNC01-0860
MPN:: 99163903
Model:: 15-55F

Grundfos 92603115, ALPHA 15-58F Circulator Pump for Hot Water

$378.95

In stock (1 unit)

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This circulator is a high-efficiency ECM variable speed pump designed for various heating and hot-water recirculation applications. It has AUTOADAPT and constant-pressure control modes, making it suitable for commercial air conditioning, commercial heating, and domestic heating.

Manufacturer	Grundfos
Part Number	99163903
Model	15-55F
Rated flow	10.7 US gpm
Rated head	8.202 ft
Maximum head	18.05 ft
TF class	110
Approvals	ETL, FCC
Pump housing	Cast iron, EN 1561 EN-GJL-150
Impeller	Composite, Ultrason E 2010 G6 (PES 30%GF
Range of ambient temperature	32 .. 104 °F
Maximum operating pressure	145.04 psi
Type of connection	GF
Pressure rating for connection	PN 10
Port-to-port length	6 1/2 in
Pumped liquid	Water
Liquid temperature range	35.6 .. 230 °F
Selected liquid temperature	140 °F
Density	61.35 lb/ft³
P1 min.	5 W
P1 max.	45 W
Main frequency	60 Hz
Rated voltage	1 x 115 V
Minimum current consumption	0.1 A
Maximum current consumption	0.65 A
Enclosure class (IEC 34-5)	IP42
Insulation class (IEC 85)	F
Built-in motor protection	NONE
Thermal protec	ELEC
Terminal box position	6H
Net weight	7.06 lb
Gross weight	7.37 lb
Shipping volume	0.28 ft³
Sales region	USA

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Grundfos 92603115, ALPHA 15-58F Circulator Pump for Hot Water

$378.95 $379.00

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Grundfos 99163903, ALPHA2 15-55F High-Efficiency Circulator Pump

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