Overview of Primary Product

UP Series
18
Type key
Type key
Example UP S 15 -58 () F C
Circulator pump
S: 3 speed
10: Comfort series
15: Small stator UP
25, 26, 43, 50: Large stator UP
Maximum head [dm]
Pump housing
= Cast iron (no letter = cast iron)
S = Stainless steel
B = Bronze
Pipe connection
F = Flange
FR = Flange rotated 90°
U = Union connection
5 = 1/2" internal sweat
7 = 3/4" internal sweat
N = NPT female thread fitting
7P = 3/4" male x female connection
Special features
/T = Timer
/LC = Line cord
/VS = Variable speed control
/MR = Mixing reset control
A = Thermostat (Aquastat)
C = Check valve (integrated into discharge)
UPSeries.book Page 18 Tuesday, September 18, 2007 1:01 PM