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Self-priming domestic waterworks with bladder tank Wilo HWJ 202 EM 50l (2549382)

Self-priming domestic waterworks with bladder tank Wilo HWJ 202 EM 50l (2549382)

WILO
  • Product code: 2549382
  • EAN : 4048482834726
  • Manufacturer code: 2549382
  • Warranty: 2 years

Compact design with a horizontal suction and vertical discharge nozzle. It features a self-priming single-stage pump with a continuous motor shaft and bidirectional mechanical seal. More information

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

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Parameters and catalogs

Material Stainless steel
Power Supply 230 VAC
Pressure vessel Yes
Volume of the pressure vessel 50 l
Weight 18.40 kg

Technical parameters en download

Download PDF

Technical parameters download

Download PDF

Compact design with a horizontal suction and vertical discharge nozzle. It features a self-priming single-stage pump with a continuous motor shaft and bidirectional mechanical seal. Direct connection to a single-phase or three-phase motor with an integrated thermal protection switch and capacitor for the single-phase version. The pressure tank is equipped with a replaceable membrane made of EPDM material, known for its high performance.

Pump control via a control kit with a diaphragm pressure tank, pressure switch, and pressure gauge (0 – 6 bar). All parts in contact with the liquid are corrosion-resistant. The pump system is ready for connection, pre-assembled, and wired with a 2 m cable and power plug. Ideal for use in garden and hobby areas.

Main Features

  • Maximum operating pressure: 6 bar
  • Discharge nozzle diameter: Rp 1
  • Liquid temperature: 5 °C to 35 °C
  • Ambient temperature: 3 °C to 40 °C
  • Power supply: 1~230 V, 50 Hz

Materials

  • Pump casing: Stainless steel
  • Impeller: Stainless steel
  • Shaft: Stainless steel
  • Seal material: NBR
  • Shaft seal: CVPFF

Technical Data

  • Rated power: 0.55 kW
  • Rated current: 4 A
  • Rated speed: 2900 1/min
  • Insulation class: B
  • Power factor: cos φ 0.98

Dimensions and Weight

  • Length (with packaging): 725 mm
  • Height (with packaging): 735 mm
  • Width (with packaging): 430 mm
  • Gross weight: 18.4 kg
  • Net weight: 17 kg

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