• Low noise level due to optimized flow and noise performance (multistage centrifugal pumps)
• High operational reliability thanks to the fully electronic Rain-Control Hybrid
• High efficiency thanks to flow-rate-dependent fresh water replenishment
• Automatic feed pump control system
• Low voltage set / level control system
• Tested according to the test rules according to the RAL quality instructions GZ 994

A type

Automatic rainwater utilization system with collecting tank and 2 non-self-priming pumps

Application

Hybrid-System for industrial use of rainwater in combination with cisterns and reservoirs and for saving drinking water.

Explanation of the name

• Example Wilo-AF 400-2 MP 304 EM
• AF Automatic rainwater utilisation and drinking water replenishment system (Aqua Feed)
• 400 Nominal content of replenishment reservoir (hybrid tank) (l)
• 2 Number of pumps
• MP Non self-priming, horizontal, multistage centrifugal pump of the MultiCargo MP series
• 3 Volume flow (m3/h) at optimum efficiency
• 04 Number of stages
• EM Single-phase AC motor 1~230 V, 50 Hz

• Max. working pressure 10 bar
• Protection class IP54
• Connections:
  • Pressure line / pressure side, storage line system R 1 ½
  • Inlet pipe HT 50
  • Drainage connection DN 100