WK-08 series

Product Features

  • 100% SUS 304 stainless steel inside out
  • Resistant to sand
  • Resistant to aggressive water
  • Discharge casing with threaded connection. Flange optional
  • Shaft made from SUS 410 stainless steel
  • Suction strainer to prevent clogging

Applications

  • Groundwater intake/water supply
  • Municipal and industrial waters supply
  • Irrigation/raw water supply
  • Dewatering (construction sites, mines)
  • Thermal waters, pools, and springs
  • Fish farming
  • Fountains
  • Offshore
  • Pressure boosting

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Technical Data

  • 6 ” pump
  • Flow: Max. 27 m³/h-50Hz / 39 m³/h-60Hz
  • Head: Max. 450 m
  • Max. sand content: 50 g/m³
  • Liquid Temp.: 0 °C to 35 °C
  • pH values: 6 to 8
  • Installation depth: Max. 300 m

Performance Curve
WK-08-50HzWK-08-60Hz

Specifications

50Hz

Model DISCH TOTAL HEAD CAPACITY HEAD MOTOR MOTOR SIZE
inch M GPM M³/hr M HP kW
WK-0802 2″ / 2 1/2″ / 3″ 27 65 15 15 2 1.5 4″
WK-0803 2″ / 2 1/2″ / 3″ 37 65 15 23 3 2.2 4″
WK-0805 2″ / 2 1/2″ / 3″ 65 65 15 41 5 3.7 4″
WK-0806 2″ / 2 1/2″ / 3″ 75 65 15 50 5 3.7 4″
WK-0808 2″ / 2 1/2″ / 3″ 100 65 15 67 7.5 5.5 4″
WK-0805 2″ / 2 1/2″ / 3″ 65 65 15 41 5 3.7 6″
WK-0806 2″ / 2 1/2″ / 3″ 75 65 15 50 5 3.7 6″
WK-0808 2″ / 2 1/2″ / 3″ 100 65 15 67 7.5 5.5 6″
WK-0812 2″ / 2 1/2″ / 3″ 147 65 15 99 10 7.5 6″
WK-0814 2″ / 2 1/2″ / 3″ 174 65 15 116 15 11 6″
WK-0815 2″ / 2 1/2″ / 3″ 186 65 15 125 15 11 6″
WK-0816 2″ / 2 1/2″ / 3″ 197 65 15 133 15 11 6″
WK-0820 2″ / 2 1/2″ / 3″ 253 65 15 159 17.5 13 6″
WK-0821 2″ / 2 1/2″ / 3″ 264 65 15 170 17.5 13 6″
WK-0822 2″ / 2 1/2″ / 3″ 275 65 15 184 20 15 6″
WK-0828 2″ / 2 1/2″ / 3″ 364 65 15 228 25 18.5 6″
WK-0830 2″ / 2 1/2″ / 3″ 390 65 15 256 25 18.5 6″

60Hz

Model DISCH TOTAL HEAD CAPACITY HEAD MOTOR MOTOR SIZE
inch M GPM M³/hr M HP kW
WK-0802 2″ / 2 1/2″ / 3″ 22 88 20 22 3 2.2 4″
WK-0803 2″ / 2 1/2″ / 3″ 40 88 20 40 5 3.7 4″
WK-0804 2″ / 2 1/2″ / 3″ 55 88 20 55 7.5 5.5 4″
WK-0804 2″ / 2 1/2″ / 3″ 55 88 20 55 7.5 5.5 6″
WK-0806 2″ / 2 1/2″ / 3″ 87 88 20 87 10 7.5 6″
WK-0808 2″ / 2 1/2″ / 3″ 115 88 20 115 15 11.0 6″
WK-0809 2″ / 2 1/2″ / 3″ 131 88 20 131 15 11.0 6″
WK-0811 2″ / 2 1/2″ / 3″ 161 88 20 161 20 15.0 6″
WK-0812 2″ / 2 1/2″ / 3″ 176 88 20 176 20 15.0 6″
WK-0814 2″ / 2 1/2″ / 3″ 193 88 20 193 25 18.5 6″
WK-0815 2″ / 2 1/2″ / 3″ 207 88 20 207 25 18.5 6″
WK-0816 2″ / 2 1/2″ / 3″ 221 88 20 221 30 22.0 6″
WK-0817 2″ / 2 1/2″ / 3″ 239 88 20 239 30 22.0 6″
WK-0818 2″ / 2 1/2″ / 3″ 260 88 20 242 30 22.0 6″
WK-0822 2″ / 2 1/2″ / 3″ 310 88 20 290 40 30.0 6″
WK-0823 2″ / 2 1/2″ / 3″ 321 88 20 300 40 30.0 6″
WK-0824 2″ / 2 1/2″ / 3″ 338 88 20 316 40 30.0 6″