Wilo-Para MAXO
The most reliable OEM solution for high flow heating applications.
The most reliable OEM solution for high flow heating applications.
The high-efficiency circulator series Wilo-Para MAXO is the high flow OEM solution for heating and solar applications. Its user-friendly interface makes commissioning, setup and diagnosis very easy. It offers maximum flexibility, thanks to the integration of a wide range of control modes: Δp-v, Δp-c, n-constant, 0-10V, iPWM, Modbus or LIN extended.
Recommended services
Your advantages
- Maximum flexibility thanks to the integration of self-control and external control modes: Δp-v, Δp-c, n-constant, 0-10V, iPWM, Modbus or LIN extended
- Immediate information on the pump status by green/red LED
- Maximum convenience for electrical installation thanks to a quick electrical connection plug
- Easy product identification in OEM environment with all product data displayed on the front
- Energy savings due to high-efficiency hydraulics and motors
Eco-friendly features
Highly efficient pump with automatic power adjustment (EEI ≤ 0.20)
Various external control modes integrated to maximise the overall efficiency of the heat generator
Sustainable and carbon-neutral production and processes in our European factories
Design
Glandless circulator with screwed connection, EC motor, automatic power adjustment and self-protecting modes.
Application
Hot-water heating systems of all kinds, solar applications
Equipment/function
Operating modes
- Manual control mode (n=constant)
- Δp-c for constant differential pressure
- Δp-v for variable differential pressure
External control functions and data exchange
- Analogue 0-10 V with cable break detection
- PWM
- iPWM
- Lin extended bus
- Modbus RTU
- SSM (collective fault signal, potential-free NC contact)
Additional functions
- Air venting
- Pump kick
- Deblocking
- Key lock
Display functions
- 4x LED for displaying the control mode
- LED segment display for displaying the performance level
- Green/red LED for displaying the pump status
Equipment
- Push button for pump settings
- Quick electrical connection plug
Scope of delivery
- Pump
- Installation and operating instructions
Typekey
Example: | Wilo-Para MAXO 25-180-10-F21 |
Para MAXO | Highly efficient OEM smart pump |
25 | Nominal connection diameter |
180 | Port-to-port length [mm] |
10 | Nominal delivery head range [m] |
F21 | Equipment variant |
F01: Self-control | |
F02: Self-control, PWM1/2, 0-10V, SSM | |
F21/F22/F23: iPWM modes | |
F41: LIN Extended |
Technical data
- Permissible fluid temperature range -20 °C to +110 °C
- Permissible ambient temperature range -20 °C to +70 °C
- Mains connection 1~230 V, 50/60 Hz
- IP rating IPX4D
- Screwed connection (depending on type) Rp 1 to Rp 1¼
- Max. operating pressure: 10 bar
Installation and operating instructions
Wilo-Para MAXO/-G/-R/-Z
| Article Number | 2211417 |
| Edition | 2024-11 |
| Number of pages | 236 |
| Language | de, en, es, fr, it, tr |
PDF (5 MB)Wilo-Para MAXO/-G/-R/-Z
| Article Number | 2211417 |
| Edition | 2024-11 |
| Number of pages | 1 |
| Language | en |
PDF (4 MB)Certification booklet
Wilo-Para MAXO/-Z/-R/-G
| Article Number | 2222080 |
| Edition | 2023-05 |
| Number of pages | 28 |
| Language | language neutral |
PDF (13 MB)Brochure
General overview of OEM Solutions 2021
| Number of pages | 33 |
| Language | en |
PDF (51 MB)Group Statement
Group Statement REACH
| Edition | 2021-05 |
| Number of pages | 5 |
| Language | language neutral |
PDF (271 KB)