Page 1
68-3085-02
PC3F4344IUF00 Hydronic
M32832A
L2
L4
L3
L1
L5
Circulating 3 Speed Pump
APPLICATION
The PC3F in-line, wet rotor circulator with universal flange is
designed for applications in closed-loop hydronic heating and
cooling systems, as well as in solar-powered systems. The
pump is non-submersible and for use in dry, frost-free, wellventilated installations.
SPECIFICATION DATA
SPECIFICATIONS
Rate of flow: up to 59 gpm (223 lpm)
Pressure head: up to 17 ft (5.2 m)
Voltage:
115VAC +/-10% 60hz
Amperage: See “Speed switching” on page 2.
Max. Pressure:
145 psi (at room temperature);
50 psi (at 200°F [93°C])
Temperature Range:
Ambient temperature: 32°F to 104°F (0°C to 40°C)
Media temperature: 14°F to 230°F (-10°C to 110°C) [to 200°F
(93°C) with optional check valve installed]
Storage Temperature: -40°F to 100°F (-40° to 38°C)
Standards:
Insulation Class F
Temperature Class FT 95
Fig. 1. Pump dimensions in in. (mm).
L1 L2 L3 L4 L5
8.5 (216) 6.1 (155) 6.9 (174) 8.9 (227) 3.4 (87.3)
Shipping weight: 11 lbs (5 Kg)
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PC3F4344IUF00 HYDRONIC CIRCULATING 3 SPEED PUMP
Materials
Component Material
Pump body Cast iron
Impeller Polyamide
Shaft Ceramic
Bearing Ceramic
Bearing plate Stainless steel
Can Stainless steel
Control: 3-step switch with manual speed selection
Motor protection
The motor includes an internal thermal overload protection.
External motor protection is not required.
Speed switching
Three speed, with manual selector.
Speed Volts Amps Watts
1
21.61185
115
31.83210
1.26 145
Flange Connections
Universal flange
Bolt hole spacing 3-7/16 in. (87.3 mm)
Bolt holes 1/2 in. (12.7 mm)
Media
Clean water or water with up to 20% glycol. Up to 50% glycol
may be used, but flow characteristics will differ from these
specifications.
18
16
14
12
10
H
(FEET)
8
6
4
2
0
0 5 10 15 20 25 30 35 40 45 50 55 60 65
1
PC3F4344IUF00
2
US GPM
WITHOUT CHECK VALVE
WITH CHECK VALVE
3
M32851A
Fig. 2. Flow curve characteristics.
Optional and Replacement Parts
Check valves: PCV150
Flange gasket: PCG150
Table 1. Cross Reference for Pump Replacement
Bell &
Honeywell Grundfos Taco
Model Pump
Length
PC3F4344IUF00 8.5”
Speed Single
3-Speed Single Speed 3-Speed
Speed
High UP43-44F
UP43-44F-FC
UPS43-44 High
UPS43-44-FC High
Medium UPS43-44 Med
UPS43-44-FC Med
Low UPS43-44 Low
0010F
0010 Med NRF-33 H32
0012F-IFC
0010F-IFC 0010 Low
Gossett Armstrong
HV
E16
H-32
UPS43-44-FC Low
The information in this table is based on publicly available information as of the date of this publication. Honeywell is not liable if
information is found to be incorrect.
If the cross-referenced model uses a flow check valve, then use a flow check with the Honeywell model as well.
Each Honeywell circulator replaces both regular and rotated flange models.
Automation and Control Solutions
Honeywell International Inc.
1985 Douglas Drive North
Golden Valley, MN 55422
customer.honeywell.com
® U.S. Registered Trademark
© 2012 Honeywell International Inc.
68-3085—02 M.S. Rev. 09-12
Printed in United States
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