The Wilo 2164606 Stratos MAXO sets new standards for commercial HVAC and drinking water applications in terms of energy efficiency. This 1/8 HP, 1-Phase high efficiency circulator pump offers user-friendliness, making operation easier than ever. It features various options for integration into building management systems.
Various options for integration into building management systems.
Intuitive operation by means of application-guided settings with the Setup Guide plus the combination of a new display and operating button using Green Button Technology.
Maximum energy efficiency thanks to the combination of optimized and innovative energy-saving functions (e.g. No-Flow Stop).
Product Highlights
This circulator pump is ideal for heating, air conditioning, and closed cooling circuits, offering maximum energy efficiency and intelligent control functions.
Product Information
Standard Information
Brand: WILO
Manufacturer Part Number: 2164606
Country of Origin: United States
Technical Specifications
Type
Var. Speed Pump
Hertz
60
Phase
1
Voltage
230-240V, 115V
Material
Cast Iron
Application
Heating
Horse Power
1/8
Product Type
Circulator Pump
Connection Size
1-1/4"
Connection Type
Flanged x Flanged
Max Pressure (PSI)
145
Temperature Range (F)
14 °F - 230 °F
Maximum operating pressure
145 psi
Flow max
35.22 US g.p.m.
Minimum suction head at 122 °F
9.84 ft
Minimum suction head at 203 °F
32.80 ft
Minimum suction head at 230 °F
52.48 ft
Min. fluid temperature
14 °F
Max. fluid temperature
230 °F
Min. ambient temperature
14 °F
Max. ambient temperature
104 °F
Mains connection
1~115 V ±10%, 50/60 Hz
Rated power
0.12 hp
Min. speed
500 RPM
Max. speed
2600 RPM
Power consumption P1 min
0.01 hp
Power consumption P1 max
0.17 hp
Min current
0,11 A
Max current
0,59 A
Insulation class
F
Protection class
Enclosure 2
Pipe connection on the discharge side
1.25"
Pipe connection on the suction side
1.25"
Pump housing material
ASTM A48, Class No. 35
Impeller
PPS-GF40
Shaft
Stainless steel
Bearing
Carbon-graphite
Supply Voltage
230 V
Series
Stratos MAXO
Temperature Rating
14 to 230 deg F
Pump housing
grey cast iron with cataphoretic-coated
Control modes
Constant speed (control mode), Δp-c for constant differential pressure, Δp-v for variable differential pressure, Dynamic Adapt plus for continuous (dynamic) adjustment of the delivery rate to the current requirement, T-const. for constant temperature regulation, ΔT for differential temperature control, Constant Q for constant volume flow control, Multi-Flow Adaptation: Total volume flow determination through the feeder pump for the needs-based supply of secondary pumps in the heating circuit distributors, User-defined PID controller