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Wilo-Stratos PARA

Design

Glandless circulation pump with cast iron pump housing and threaded connection. EC-motor with automatic power adjustment and selfprotecting modes . Operation by Red Knob technology and delivered with power cable.

Application

Hot-water heating systems of all kinds, closed cooling circuits, industrial circulation systems, circulation in solar thermal and geothermal systems.

Special features / product benefits

  • Red Knob technology or PWM controlled
  • Unique LED user interface
  • Self-protecting modes
  • Designed for optimised integration
  • Self controlled pump (Red Knob) or externally controlled (PWM signal)

Technical data

Wilo-Stratos PARA-Z

Design

Glandless circulation pump with threaded connection. EC motor with automatic power adjustment. Standard delivery with cable for an easy electrical connection

Application

Secondary hot water circulation systems of all kinds, hot-water heating systems of all kinds, closed cooling circuits, industrial circulation systems, circulation in solar thermal and geothermal systems.

Special features / product benefits

  • Application in the medium temperature range of -10 °C to +80 °C (+110 °C)
  • Electronic performance control via external control signals 0-10 V or PWM
  • Control mode selection and differential pressure setpoint setting for p-c, p-v via operating button
  • Standard delivery with cable for an easy electrical connection

Technical data

Wilo-Yonos PARA High-Flow

Design

Glandless circulation pump with threaded connection or flange connection, EC motor with automatic power adjustment.

The Yonos PARA High Flow  is a high efficiency product for replacing standard pumps. The range covers nearly all ranges of the standard pump hydraulic ranges.

  • Self regulating electronic pump with Delta P variable / Delta P constant / n_const
  • Medium temperature range: from -20°C up to +110°C

    The replacement solution!
  • No additional balancing needed
  • Easiness for installer
  • Short power cable with overmoulded Molex connector on demand

  • No interface to control the pump by external signals
  • Pressure rating: PN10

Application

Hot-water heating systems of all kinds, air-conditioning systems, closed cooling circuits, industrial circulation systems.

Special features / product benefits

Technical data

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