Sub TWI 4


Sub TWI 4 .01-09-EM-CI - 78660.00 To order
Sub TWI 4 .01-14-EM-CI - 88650.00 To order
Sub TWI 4 .01-18-EM-CI - 94140.00 To order
Sub TWI 4 .01-21-EM-CI - 100800.00 To order
Sub TWI 4 .01-28-EM-CI - 118530.00 To order
Sub TWI 4 .01-36-EM-CI - 134370.00 To order
Sub TWI 4 .01-42-EM-CI - 155520.00 To order
Sub TWI 4 .02-09-EM-CI - 85230.00 To order
Sub TWI 4 .02-13-EM-CI - 94320.00 To order
Sub TWI 4 .02-18-EM-CI - 108540.00 To order
  • Long service life thanks to the use of corrosion-resistant stainless steel, optionally V4A
  • ACS Certified for Drinking Water Applications
  • High level of flexibility in 4-, 6-, 8- and 10-inch series
  • Wide power range from 1 to 250 m³ / h

A type

Multi-section 4 "submersible pump with tie straps for vertical or horizontal installation

Application

  • Water supply, incl. drinking water, from wells and cisterns
  • Household water supply
  • Use in water supply systems of public utilities, for watering and irrigation
  • Pressure rise
  • Lowering the water level
  • Pumping industrial water
  • For pumping water without long-fiber and abrasive impurities

Explanation of the name

  • for example: Wilo-Sub TWI 4.01-09-C
  • TWI Submersible Pump
  • 4 Hydraulic end diameter in inches ["]
  • 01 Nominal flow [m3 / h]
  • 09 Number of hydraulic sections
  • C Designation of the pump generation
  • Mains connection: 1 ~ 230 V, 50 Hz or 3 ~ 400 V, 50 Hz
  • Immersion mode: S1
  • Pumped liquid temperature: 3 - 30 ° C
  • Minimum speed of flow around the electric motor: 0.1 m / s
  • Max. sand content: 50 g / m3
  • Max. number of starts: 20 / hour
  • Max. immersion depth: 150 m
  • Protection class: IP68
  • Discharge connection: Rp 1¼ - Rp 2
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