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Circulation Pump WILO Para 25-130/8-75/IPWM1-9 (4532458)

Circulation Pump WILO Para 25-130/8-75/IPWM1-9 (4532458)

Circulation Pump WILO Para 25-130/8-75/IPWM1-9 (4532458)

WILO
  • Product code: 4532458
  • Manufacturer code: 4532458
  • Warranty: 2 years

The circulation pump is designed for applications in heating systems with high demands on performance and efficiency. More information

This product is no longer available, as it has been replaced with a new model.

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Parameters and catalogs

Connection size G 1 1/2"
Connection Type External thread
Control iPWM1
Frequency 50/60 Hz
Max. operating pressure 10 bar
Medium Temperature -10...95 °C
Power Supply 230 V
Weight 2.14 kg

Technical data sheet EN download

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The circulation pump is designed for applications in heating systems with high demands on performance and efficiency. It stands out for its low energy consumption and quiet operation thanks to modern iPWM control. It is suitable for easy integration and offers high reliability and resistance to external conditions.

Key Features

  • Maximum operating pressure: 10 bar
  • Medium temperature range: -10...95 °C
  • Ambient operating temperature: -10...70 °C
  • Energy Efficiency Index (EEI): ≤ 0.21
  • Power supply: 1~230V, 50/60Hz

Materials and Construction

  • Pump housing: Cast iron with cataphoretic coating
  • Protection class: IPX4D

Installation

  • Pipe connection (suction and discharge): G 1½ (DN 40)
  • Port-to-port length: 130 mm
  • Boiler / heat pump (for manufacturer): Regulus

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