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Yonos Pico 25/1-8 180mm Pump

Yonos Pico  25/1-8 180mm Pump

  • Yonos Pico 25_1-8 180mm Pump
  • Yonos-Pico-25_1-8-180mm-Pump-Dimensions
Part number: 113772
£248.33
£298.00 inc. VAT
RRP £0.00
Ship to:

Description

Wilo-Yonos PICO 25/1-8

High-efficiency pump Wilo-Yonos PICO, electronically controlled. Maintenance-free glandless circulation pump with screwed connection, blocking-current proof synchronous motor according to ECM technology and built-in electronic power control for variable differential pressure control. Can be used for all heating and air-conditioning applications. Control mode can be selected in accordance with the radiator/­underfloor heating application.

 Standard-equipped with:

  • Preselectable control modes for optimum load adjustment: Δp-c (differential pressure constant), Δp-v (differential pressure variable)
  • Integrated motor protection
  • LED for setting the setpoint and displaying the current consumption in watts
  • Minimal consumption only 4 W
  • Automatic deblocking function
  • High starting torque
  • Venting function for venting the rotor chamber

Pump housing made of grey cast iron, impeller made of polypropylene, stainless steel shaft with metal-impregnated carbon friction bearings.

Approved fluids (other fluids on request)

Max. volume flow: 4 m3/h

Max. delivery head: 8 m

Permitted field of application

Temperature range at max. ambient temperature +25 °C: -10...+110 °C

Temperature range at max. ambient temperature +40 °C: -10...+95 °C

Maximum permissible operating pressure: 6 bar

Pipe connections

Threaded pipe union: Rp 1

Overall length: 180 mm

Motor/­electronics

Energy efficiency index (EEI): ≤ 0.20

Electromagnetic compatibility:­ ­EN 61800-3

Emitted interference: ­EN 61000-6-3

Interference resistance: EN 61000-6-2

Speed control: ­Frequency converter

Protection class: IP X2D

Insulation class: F

Mains connection: ­1~­230 V, 50/60 Hz

Speed: 1170 - 4800 rpm

Rated power: 33.0 W

Power consumption 1~230 V: 4 - 75 W

Max. current: 0.66 A

Motor protection: Not required (blocking-current proof)

Screwed cable connection connector: ­11 ­PG

Materials

Pump housing: Grey cast iron (EN-GJL-200)

Impeller: ­Plastic (PP - 40% GF)

Pump shaft: ­Stainless steel

Bearing: ­Carbon, metal impregnated

Minimum suction head at suction port for avoiding cavitation at water pumping temperature

Minimum suction head at 50°C: 0 m

Minimum suction head at 95°C: 3 m

Minimum suction head at 110°C: 10 m

Minimum suction head at 130°C: 0 m

Information for order placements

Art no.: 4164019

EAN number: ­4048482292823

Weight approx.: 2 kg

Make: Wilo

Designation: ­Wilo-Yonos PICO 25/1-8

 

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