WILO WJ 203 EM 0,75kW (1~230 V) - handle, self-priming pump

Self-priming, single-stage jet pump for water supply, drenching and rainwater harvesting applications.

Applications

• Pumping water from wells
• Filling, draining, pumping, watering and irrigation
• As an emergency pump during floods

Equipment/functions

• Depending on the version with or without handle
• For single-phase motor (1 - 230 V):
• Connection cable with plug
• On/off switch
• Motor thermal circuit breaker

Technical data

• Mains connection 1~230 V, 50 Hz or 3~400 V, 50 Hz
• Inflow pressure max. 2 bar
• Medium temperature max. +5 °C to +35 °C
• Max. operating pressure 6 bar
• Protection class IP44
• Inlet and discharge connection G 1

Materials

• Pump casing stainless steel 1.4301
• Impeller stainless steel 1.4301
• Stainless steel shaft 1.4005
• Mechanical seal ceramic/carbon
• Diffuser/injector noryl
• NBR seal

Your advantages

• User-friendly operation thanks to low weight and compact dimensions as well as practical handle
• High supply reliability due to good hydraulic performance, self-priming up to 8 m, even at low flow rates
• Robust stainless steel construction for long service life, impeller, shaft and housing
  made of AISI 304
• IE3-IEC three-phase motor (≥ 0.75 kW)