WJ

  • Wilo jet pumps
  • Nominal flow rate Q in m³/h at optimum efficiency
  • Index for pump pressure Version 03 with higher pressure than version 02 (no indication of number of impellers!)
  • Version without carrying frame
  • Portable version with carrying frame
  • Single-phase current, 1~230 V, 50 Hz
  • Three-phase current, 3~230/400 V, 50 Hz
  • Pumping water from wells
  • Filling, pumping empty, transferring by pumping, irrigation and sprinkling
  • As emergency pump for overflows
  • Mains connection 1~230 V, 50 Hz or 3~400 V, 50 Hz
  • Inlet pressure max 2 bar
  • Fluid temperature max. +5 °C to +35 °C
  • Max. operating pressure 6 bar
  • Protection class IP44
  • Suction- and pressure-side connection G 1
  • Pump housing made of 1.4301 stainless steel
  • Impeller made of 1.4301 stainless steel
  • Shaft 1.4005 stainless steel
  • Mechanical seal made of ceramic/carbon
  • Diffuser/injector made of Noryl
  • Seals made of NBR

Wilo

Model Power Ports Capacity Head RPM Data Curve
Three Phase Single Phase KW HP Suc Del m3/hr LPM Meter
WJ 202 0.9 1.2 25 25 0.5-4 8.33-66.6 12-32 2900
WJ 203 1.2 1.6 25 25 0.5-4.5 8.33-75.01 22-37 2900
WJ 204 1.5 2 25 25 0.5-4.5 8.33-75.01 23-44 2900