Product Overview

Application
The Taco 003, 005 & 006 Plumb n’ Plug
®
(PNP) periodically re-circulates hot water
through the domestic piping system to decrease the delivery time to outlet fixtures
and reduce wasted water. Typical timer programming will cycle the Plumb n’ Plug
during high peak usage periods such as early morning or early evening. An optional
aquastat is available for constant circulation applications to maintain temperature
between 95°F and 115°F. The Taco 003 PNP is ideal for recirculation loops.
Its design operating condition of 3 gpm at 3 feet of head helps to reduce erosion
corrosion and noise in system piping. Use the 003 PNP for systems up to 200 total
feet (supply and return) of 3/4" pipe. The Taco 005 & 006 PNP's are designed for
systems using 200-400 feet of 3/4" pipe. Installation of isolation valves, pipe insula-
tion and flow checks are recommended.
Features
• Factory Installed 6’ Line Cord and 24
Hour/15 Minute Interval Analog Timer
• UL Listed
• Optional 95°F –115°F Aquastat Available
• Standard High Capacity Output
• Compact Design
• Quiet, Efficient Operation
• Direct Drive-Low Power Consumption
• Unique Replaceable Cartridge
Design-Field Serviceable
• Self Lubricating
• No Mechanical Seal
• Unmatched Reliability-Maintenance Free
• Sweat Connections — Bronze
• Union & Threaded Connections — St. Steel
• Flanged — St. Steel
Materials of Construction
Casing (Volute): Bronze or Stainless Steel
Stator Housing: Steel
Cartridge: Stainless Steel
Impeller: Non-Metallic
Shaft: Ceramic
Bearings: Carbon
O-Ring & Gaskets: EPDM
Integral Flow Check: Body & Plunger, Acetal,
Spring - S/S
O-ring: EPDM
Model Nomenclature
BC – Bronze, 1/2” Sweat
B – Bronze, 3/4” Sweat
ST – Stainless Steel, 3/4” FNPT
SC – Stainless Steel, Union Connection
PNP – Plumb n’ Plug
®
SF – Stainless Steel, Flanged
Performance Data
Flow Range: 0 – 7 GPM (003)
0 – 19.5 GPM (005)
0 – 11.5 GPM (006)
Head Range: 0 – 4.5 Feet (003)
0 – 8.5 Feet (005)
0 – 9.5 Feet (006)
Minimum Fluid Temperature: 40˚F (4˚C)
Maximum Fluid Temperature: 220°F (104˚C)
Maximum Working Pressure: 125 psi
FOR INDOOR USE ONLY
NSF
®
< .25% Lead
Complies with California Health and Safety
Code Section 116875/AB1953 and
Vermont Act 193
Submittal Data Information
Model 003/005/006
Plumb n’ Plug
®
with Analog Timer
Mounting Positions
Standard
Optional
OK if over 20 psi
Electrical Data
Model Volts Hz Ph Amps RPM HP
003-PNP 115 60 1 .45 3250 1/40
005-PNP 115 60 1 .54 3250 1/40
006-PNP 115 60 1 .52 3250 1/40
006-PNP (IFC) 115 60 1 .57 3250 1/40
Motor Permanent Split Capacitor
Type Impedance Protected
Analog Timer
Analog Timer with Integral Flow Check (IFC
®
)
Pump Dimensions & Weights
A B C D E F Ship Wt.
Model Connection in. mm in. mm in. mm in. mm in. mm in. mm lbs. Kg
003-BC4-PNP 1/2" Sweat 7-1/4 184 1-15/16 49 2-1/8 54 3-1/16 78.0 5-1/4 134 3-5/16 84 7.0 3.2
003-B4-PNP 3/4" Sweat 7-1/4 184 1-15/16 49 2-3/16 56 3-1/16 78.0 5-1/4 134 3-5/16 84 7.0 3.2
003-ST4-PNP 3/4" FNPT 7-1/4 184 1-15/16 49 2 51 3-1/16 78.0 5-1/4 134 3-5/16 84 7.0 3.2
003-SC4-1PNP Union 7-1/4 184 1-15/16 49 2-31/32 76 3-1/16 78.0 6 152 3-5/16 84 7.0 3.2
005-SF2-PNP SS Flanged 8-1/8 205 1-15/16 49 3-5/32 80 3-3/32 78.4 4-3/4 121 6-3/8 162 7.0 3.2
006-BC4-PNP 1/2" Sweat 7-1/4 184 1-15/16 49 2-1/8 54 3-1/16 78.0 5-1/4 134 3-5/16 84 7.0 3.2
006-B4-PNP 3/4" Sweat 7-1/4 184 1-15/16 49 2-3/16 56 3-1/16 78.0 5-1/4 134 3-5/16 84 7.0 3.2
006-ST4-PNP 3/4" FNPT 7-1/4 184 1-15/16 49 2 51 3-1/16 78.0 5-1/4 134 3-5/16 84 7.0 3.2
006-SC4-1PNP Union 7-1/4 184 1-15/16 49 2-31/32 76 3-1/16 78.0 6 152 3-5/16 84 7.0 3.2
A B C D E F Ship Wt.
Model Connection in. mm in. mm in. mm in. mm in. mm in. mm lbs. Kg
003-BC4-3PNP 1/2" Sweat 8-1/8 205 1-15/16 49 2-3/16 56 3-1/16 78 5-1/4 134 3-5/16 84 7.0 3.2
003-BC4-2PNP 3/4" Sweat 8-1/8 205 1-15/16 49 2-3/16 56 3-1/16 78 5-1/4 134 3-5/16 84 7.0 3.2
005-SF2-1PNP SS Flanged 8-1/8 205 1-15/16 49 3-5/32 80 3-3/32 78.4 4-3/4 121 6-3/8 162 7.0 3.2
006-BC7-1PNP 1/2" Sweat 8-1/8 205 1-15/16 49 2-3/16 56 3-1/16 78 5-1/4 134 3-5/16 84 7.0 3.2
006-BC7-PNP 3/4" Sweat 8-1/8 205 1-15/16 49 2-3/16 56 3-1/16 78 5-1/4 134 3-5/16 84 7.0 3.2
-2-
6 ft. Cord
A
C
D
E
F
B
005-PNP 003-PNP / 006-PNP
Pump Drawings
6 ft. Cord
A
C
3/4”
Male
Thread
D
E
F
B