Wilo 2164606 Stratos Maxo 1.25 x 3-15, 1-Phase High Efficiency Circulator, 1/8 HP

Product Description

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
• Enclosure: Type 2