The electronic circulation pump Wilo Stratos MAXO-D 30/0.5-10 PN10 (2164646) is a highly efficient in-line wet rotor twin pump with an electronically commutated motor and electronic performance adjustment. It can be used for heating water, cold water, and water/glycol mixtures. It is characterized by high durability and a wide range of control functions for optimal adaptation to system needs.

High Energy Efficiency

Energy Efficiency Index (EEI) ≤0.19 ensures economical operation.

Flexible Control Modes

Offers Dynamic Adapt Plus, constant temperature, constant flow, and PID control modes for optimal adaptation.

Advanced Features and Monitoring

Includes heat/cold quantity recording, automatic shut-off at zero flow (No-Flow Stop), and fault diagnostics.

Integrated Connectivity and Communication

Connection options via Wilo-Connector, analogue/digital inputs, and bus communication (Modbus, BACnet, LON).

Features:

• Control Modes: Ap-v for variable differential pressure, Ap-c for constant differential pressure, Q-Limit for maximum flow limitation, Dynamic Adapt Plus, AT for differential temperature control, T-const. for constant temperature control, Constant Q for constant flow control, Multi-Flow Adaptation, AT-const. for constant differential temperature control, PID control, Constant speed (n-const.)
• Additional Functions: Heating/cooling switching, Night mode, Temperature measurement, Cold quantity recording, Key lock function, No-Flow Stop, Reset function for factory settings, Adjustable pump performance limitation, Save and restore configured pump settings (3 restore points), Display of fault and warning messages in capital letters including corrective recommendations
• Multi-pump Operation: Main/backup mode, Parallel operation
• Measured Value Acquisition: Heat and cold quantity measurement
• Display on Screen: Set value, Actual delivery head, Actual pumped quantity, Power input, Electricity consumption, Temperature, Warning messages, Fault messages in capital letters, Pump venting, Control mode, Active influences, Speed, Heat quantity, Cold quantity, Operating hours, Network voltage
• Venting Function: Yes

Scope of Supply:

• Pump
• 2x optimized Wilo-Connector identical for all construction sizes
• 4x cable gland M16x1.5
• Washers for flange bolts M12 and M16 (for nominal connection diameters DN 32 to DN 65)
• 2x Seals for threaded connection
• Quick installation and operation guide

Optional Accessories:

• CIF Module: Modbus TCP, Modbus RTU, BACnet IP, BACnet MS/TP, LON, PLR, CANopen
• Pt1000 (B) pipe surface contact (for hot water)
• Pt1000 (AA) sensor for installation in immersion sleeve
• Differential pressure sensor

The Wilo Stratos MAXO-D 30/0.5-10 PN10 is ideal for applications requiring high energy efficiency, reliability, and advanced control and monitoring capabilities, such as in heating and cooling systems and district heating.