Brochure

CIRCULATORS ecocirc
®
auto and vario
Heating Circulator
6.5” (65mm)
4.97” (126.1mm)
6.05” (153.6mm)
7.46” (189.6mm)
Part Number Model Control Mode Shipping Weight
6050B2000 ecocirc 19-14 auto auto – Proportional Pressure 9.25 lb
6050B2001 ecocirc 19-14 vario vario – Constant Curve 9.25 lb
Pump curves ecocirc
®
Description
ecocirc
®
19-14 auto and vario circulators were designed
with highly effi cient electronically commutated
permanent magnet motor (ECM/PM technology)
specifi cally for hydronic systems.
Materials of Construction
Pump Body: Cast Iron
O-Ring: EPRM
Bearing: Carbon/Alumina Ceramic
Impeller: Nylon/PPO
Motor: High Effi ciency ECM/PM
All Other Wetted Parts: Stainless Steel
Operating Data
Maximum Working Pressure: 150 PSI (10 Bar)
Maximum Working Temperature: 203°F (110°C)
Minimum Working Temperature: 50°F (10°C)
Motor
ECM/PM Spherical Motor
115 Volts, 60 HZ, 1 Phase
60 Watts Max Power Consumption
Automatic Overload Protection
Low in-rush current
Piping Connection
Flanged, 2-Bolt
For use with ¾, 1, 1¼, or 1½ inch pipe
Dry Run Protection
The ecocirc
®
19-14 is protected against dry run condition.
The circulator recognizes when there is no water in the
pump housing and automatically stops the pump until
the presence of water is detected.
4
6.5” (65mm)
High effi ciency ECM motor
Step-less speed switch with LED for
pump status and troubleshooting
Magnetically centered
spherical impeller/rotor
4.17” (106mm)
2.68” (68mm)