Jet HWJ 50 L 203 (1~230 V)

Data sheet

Hydraulic data
  • Maximum operating pressure p
    10 bar
  • Pressure port
    Rp 1
  • Min. fluid temperature Tmin
    5 °C
  • Max. fluid temperature Tmax
    35 °C
  • Min. ambient temperature Tmin
    3 °C
  • Max. ambient temperature Tmax
    40 °C
Motor data
  • Mains connection
    1~230 V, 50 Hz
  • Rated power P2
    0.75 kW
  • Rated current IN
    5.20 A
  • Rated speed n
    2900 rpm
  • Power factor cos φ
    0.98
  • Insulation class
    B
Materials
  • Pump housing
    1.4301
  • Impeller
    1.4301
  • Shaft
    1.4305
  • Shaft seal
    on request
  • Gasket material
    NBR
Installation dimensions
  • Pipe connection on the suction side RPS
    Rp 1
  • Pipe connection on the pressure side RPD
    Rp 1
Information for order placements
  • Brand
    Wilo
  • Product description
    Jet HWJ 50 L 203 (1~230 V)
  • EAN number
    4048482834733
  • Article number
    2549383
  • Net weight, approx. m
    17 kg
  • Gross weight, approx. m
    18.8 kg
  • Length with packaging
    725 mm
  • Height with packaging
    735 mm
  • Width with packaging
    430 mm
  • Packaging property
    Sales packaging
  • Packaging type
    Cardboard box
  • Minimum order quantity
    1

Tender text

Centrifugal pump system with horizontal suction and vertical pressure port, consisting of:

Self-priming, single-stage jet pump with continuous motor pump shaft and direction of bidirectional mechanical seal. Directly flanged AC or three-phase motor with built-in thermal motor protection switch and condenser for AC version.

Pump control by means of control kit with diaphragm pressure vessel, pressure switch and pressure gauge (0 – 6 bar).

The pressure tank is equipped with an innovative and robust diaphragm made from the high performance material “Butyl+”. It is maintenance-free and does not require replenishment during the warranty period.

All parts that come into contact with the fluid are corrosion-proof.

Pump system ready for connection, pre-assembled and wired with 2 m cable and mains plug. Ideally suited for use in garden and hobby areas. Connection via terminal box for three-phase version.

Materials
  • Pump housing
    1.4301
  • Impeller
    1.4301
  • Shaft
    1.4305
  • Shaft seal
    on request
  • Gasket material
    NBR
Operating data
  • Fluid media
    Water
  • Min. fluid temperature Tmin
    5 °C
  • Max. fluid temperature Tmax
    35 °C
  • Maximum operating pressure p
    10 bar
  • Pressure port
    Rp 1
  • Max. ambient temperature Tmax
    40 °C
Motor data
  • Rated current IN
    5.20 A
  • Power factor cos φ
    0.98
  • Rated speed n
    2900 rpm
  • Mains connection
    1~230 V, 50 Hz
  • Shaft power P2(Q=max.) of selected impeller * number of pumps
    750 W
  • Insulation class
    B
Installation dimensions
  • Pipe connection on the suction side RPS
    Rp 1
  • Pipe connection on the pressure side RPD
    Rp 1
Information for order placements
  • Net weight, approx. m
    17 kg
  • Brand
    Wilo
  • Product description
    Jet HWJ 50 L 203 (1~230 V)
  • Article number
    2549383

Dimensions and dimensions drawings

Jet HWJ 50 L 203 (1~230 V)

Jet HWJ 50 L 203 (1~230 V)
Jet HWJ 50 L 203 (1~230 V)

Ordering information

Information for order placements
  • Brand
    Wilo
  • Product description
    Jet HWJ 50 L 203 (1~230 V)
  • EAN number
    4048482834733
  • Article number
    2549383
  • Gross weight, approx. m
    18.8 kg
  • Net weight, approx. m
    17 kg
  • Overall length L
    645.0 mm
  • Height without packaging H
    658 mm
  • Colour
    Green/silver/brass
  • Packaging property
    Sales packaging
  • Packaging type
    Cardboard box
  • Number per layer
    3
  • Width without packaging L
    370.0 mm
  • Minimum order quantity
    1
  • Pieces per pallet
    6

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Edition 2018-10
Page format 209.9 x 296.7 mm
Number of pages 4

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