Product Part Number
VAP0037
Product Overview
The Wilo-Para SCU is a high-efficiency circulator specifically designed for low head loss systems in heating and air-conditioning applications. With its predefined settings and intuitive commissioning process, setup is quick and effortless.
The self-controlled operating modes—Δp-v, Δp-c, or constant speed (I, II, III)—include several intelligent functions accessible via the green push button and a unique LED user interface for easy operation.
Thanks to a wide range of pump housings and configuration options, integration into OEM systems is simple and flexible.
Key Benefits
- Easy commissioning and handling through predefined settings, the green push button, and a clear LED interface
- Flexible integration with multiple pump housing options
- Compact, standardized design for straightforward installation, featuring front access to the signal connector and screws
- Enhanced system protection with built-in functions such as air venting, manual restart, and factory reset
Design Features
- Glandless circulation pump with cast iron or composite housing
- High-efficiency EC motor with automatic power adjustment and self-protection functions
Applications
- Hot-water heating systems
- Air-conditioning systems connected to underfloor heating
Technical Specifications
- Fluid temperature range: -10°C to +95°C (0°C to +95°C for OEM composite housings)
- Power supply: 1~230 V, 50/60 Hz
- Protection class: IPX4D
- Connection size: DN15 to DN30 (G1 to G2)
Some composite housings available with clipped connection
- Max. operating pressure: 10 bar (6 bar for OEM composite housings)
