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  Small UP Circulators for Cross-Reference Applications






UP53-45/45, UP53-57 & UP53-69


APPLICATIONS:
  • Hydronic heating--offering individual temperature control through select hot water zoning loops
  • Radiant heating systems--providing hot water for heating through floor-installed zoning loops
  • Fan coil heating and hot water recirc-systems--providing potable hot water & heating, allowing water conservation
  • Hot water recirculation (instant hot water)--for new constructions and/or retro-fit to homes without dedicated return lines
  • Solar heating--providing efficient alternatives for residential hot water and swimming pool applications

> Click here to see large UPS VersaFlo circulators for commercial heating applications.


> See more small UP circulators









WET ROTOR TECHNOLOGY




  • In Grundfos' UP pump, the water being pumped surrounds the rotor so its shaft and bearings are constantly in contact with - and cooled by - the water being circulated
  • Wet rotor design doesn't require a noisy fan, so it provides whisper-quiet operation--which is something your customers will appreciate!
  • Being seal-less and oil-less, the UP Pump is virtually maintenance-free—allowing you to spend time on more important matters!
Wet Rotor Pumps: The QUIET Revolution
So Quiet you can FORGET it!

CROSS REFERENCE CHART
(for closed-model systems)
Armstrong
Models
Bell & Gossett
Models
TACO
Models
GRUNDFOS
Models
Pump
Speed
Setting
Port-Port
Length
(mm)
Flange
Type
Flange
Size
(inches)
005F/IFC
005F/IFC
UPS15-58FC
1
6.5 (165)
2-bolt, 3.125" BC
3/4" to 1.5"
007F/IFF
008F/IFC
UPS15-58FC
2
6.5 (165)
2-bolt, 3.125" BC
3/4" to 1.5"
Astro 30
NRF-22
008F/IFC
UPS15-58FC
3
6.5 (165)
2-bolt, 3.125" BC
3/4" to 1.5"
Astro 30
NFR-22
007F
UPS15-42F
6.5 (165)
2-bolt, 3.125" BC
3/4" to 1.5"
009F
UP15-100F
6.5 (165)
2-bolt, 3.125" BC
3/4" to 1.5"
Astro 50
S25
NRF-33
PL30
100
0010F
0014F*
112
UP26-64F
6.5 (165)
2-bolt, 3.125" BC
3/4" to 1.5"
0011F
UP26-69F
6.5 (165)
2-bolt, 3.125" BC
3/4" to 1.5"
ArmFlo E7
0013F
UP26-99F
6.5 (165)
2-bolt, 3.125" BC
3/4" to 1.5"
ArmFlo E8
ArmFlo E9
PL36
UP26-116F
6.5 (165)
2-bolt, 3.125" BC
3/4" to 1.5"
H32
S34
HV
0012F
UP43-44F
8.5 (216)
2-bolt, 3.44" BC
1.5"
H41
PR
0014F-IFC*
UP43-64FC
8.5 (216)
2-bolt, 3.44" BC
1.5"
ArmFlo E13
UP43-70F
8.5 (216)
2-bolt, 3.44" BC
1.5"
ArmFlo E10
ArmFlo E11
PL45
PL50
UP43-75F
8.5 (216)
2-bolt, 3.44" BC
1.5"
S35
ArmFlo E16
PL75
2"
0012F4
UP50-44F
8.5 (216)
4-bolt, 4.08" BC
2"
S45
S46
2-1/2" & LD3
Hd3
UP53-45-46F
9.9 (251)
4-bolt, 4.08" BC
2", 2.5" & 3"
S55
PD35
UP53-55F
11.9 (302)
4-bolt, 5.00" BC
2", 2.5" & 3"
S57
PD37
UP53-57F
11.9 (302)
4-bolt, 5.00" BC
2", 2.5" & 3"
S69
PD38
P39
UP75-69F
14 (356)
4-bolt, 6.00" BC
3" ANSI
ArmFlo E12*
ArmFlo E14*
UPS32-160/2
2
11 (279)
2-bolt, 3.44" BC
1.5"
PL55*
UPS32-160/2
3
11 (279)
2-bolt, 3.44" BC
1.5"
ArmFlo E30*
PL130*
UPS50-80/4
2
14 (356)
4-bolt, 4.09" BC
2"
ArmFlo E33*
UPS50-80/4
3
14 (356)
4-bolt, 4.09" BC
2"
BOLD models indicate wet rotor circulators

*models require some pipling/flange modifications to match pumps

1. Speed setting applicable to all multi-speed Grundfos pumps only (UPS models)

2. Flange type, BC = Bolt Circle diameter (in inches)


FEATURES of all Small UP Circulators

  • Wet-rotor technology
  • Built-in motor protection for long life
  • Corrosion-resistant stainless steel construction
  • Multiple fittings for a variety of applications
  • 4-pole motor for low energy consumption
DOWNLOADS:

> See more small UP circulators