Brochure

6
CIRCULATORS ecocirc
®
SERIES
Potable Hot Water Recirculation Pumps - Whole House
e
3
– 4, e
3
– 6
Model
Number
Part
Number
Materials
Connection
Size Type
LHB08100101
LHB08100102
LHB08100104
LHB08100106
LHB08100107
LHB08100108
LHB08100109
LHB08100112
LHB08100110
LHB08100111
LHB08260002
•
•
•
Lead-Free Brass
Lead-Free Brass
Lead-Free Brass
Lead-Free Brass
Lead-Free Brass
Lead-Free Brass
Lead-Free Brass
Lead-Free Brass
Lead-Free Brass
Lead-Free Brass
1/2”
1/2”
1/2”
1/2”
1/2”
1/2”
1/2”
1/2”
1/2”
1/2”
Sweat
Sweat
FNPT
FNPT
Union
Union
Sweat
FNPT
FNPT
Union
•
•
•
•
•
•
•
e
3
-4V/BSPYZ
e
3
-4V/BSXRZ
e
3
-4V/BTXYZ
e
3
-4V/BTPRZ
e
3
-4V/BUPYZ
e
3
-4V/BUPRZ
e
3
-6V/BSPYZ
e
3
-6V/BTXYZ
e
3
-6V/BTPYZ
e
3
-6V/BUPYZ
e
3
-Timer
Adjustable
Speed
Adjustable
Thermostat
Plug
•
•
•
•
•
•
•
2 3/4”
4 1/4”
5 1/2”
5 1/2”
UltraCirc Pump Housing
(Union with Ball & Check Valve)
Standard Pump Housing
(Sweat & Threaded)
4 3/16”
2 3/4”
1/2”
2 1/2”
Description
e
3
circulators are energy effi cient circulators using permanent magnet, ECM (electronically
commutated motor) technology. The e3 circulators are designed specifi cally for potable
water applications. These circulators are lead free* and come with a variety of options
including a temperature sensor, various body styles, assembled with electrical cord and
plug, timer and more.
Materials of Construction
Pump Body: Lead Free* Brass
O-Ring: EPDM or Viton
Bearing: Carbon/Alumina Ceramic
Impeller: Nylon/PPO
Motor: High Effi ciency ECM
All Other Wetted Parts: Type 316 Stainless Steel
Shaft-less, seal-less construction
Operating Data
Pump
Maximum Working Pressure: 150 PSI (10.3 Bar)
Maximum Working Temperature: 230°F (110°C)
Minimum Working Temperature: 50°F (10°C)
Motor
ECM Spherical Motor
100-240V 50/60HZ
10-28 Watts Power Consumption
Automatic Overload Protection
Low in-rush current
Adjustable Speed Switch
(Models Without Temp Sensor)
Infi nitely variable-speed switch to manually
adjust motor speed.
Adjustable Temperature Sensor
(Fixed Speed Only)
Adjustable Set Point from 68°F to 158°F
(20°C to 70°C)
Turns circulator OFF when water temperature
reaches set point
Turns circulator ON when water temperature is
10°F (6°C) below set point
Connections
1/2” UltraCirc with Ball & Check Valve
1/2” Sweat
1/2” FNPT Threaded
*Less than 0.25% Pb by weight on wetted parts surface areas.
---- UltraCirc Housing Energy Consumption
---- NPT/Sweat Housing Energy Consumption
UltraCirc Housing Flow
NPT/Sweat Housing Flow
0123456
0123456
30
25
20
15
10
5
0
12
10
8
6
4
2
0
12
10
8
6
4
2
0
6
5
4
3
2
1
0
Flow (GPM)
Flow (GPM)
Head (ft)
Head (ft)
Power Consumption Power Consumption
e
3
- 4 Pump Curves
e
3
- 6 Pump Curves
Pump Curves