Otto Graf GmbH
Plastic Products
Tel. +49 7641 589-0
Fax +49 7641 589-50
export@graf.info
www.graf-water.com
Carl-Zeiss-Straße 2-6
DE-79331 Teningen, Germany

Aqua-Center Silentio Connect

Rain manager with dual pump system and feeder pump for use in large-scale rainwater systems.


Developed especially for rainwater use in large systems

  • Powerful dual pump system with adjustable switching points
  • Feeder pump with float switch for feeding rainwater
  • Demand-driven mains water feed in accordance with DIN EN 1717 with automatic closing function should faults occur (network failure)
  • Stagnation protection for mains water pipe and optional auto-drain function for preventing stagnation in the feed tank
  • Intelligent connect control with touchscreen to control and monitor the system functions
  • Operating status can be accessed remotely using an app on a smartphone, tablet or PC
  • Water detector for monitoring humidity in the technical room provided as standard

Scope of supply:
Including 1100 A feeder pump


6-40

order no.Width (mm)Height (mm)Depth (mm)Weight (kg)add to enquiry
3530026001560630135
Nominal power (kW) per pumpFeed height (m)Operating pressure max. delivery rate (l/h)
0,7464,66000

8-40

order no.Width (mm)Height (mm)Depth (mm)Weight (kg)add to enquiry
3530076001560630133
Nominal power (kW) per pumpFeed height (m)Operating pressure max. delivery rate (l/h)
0,88424,29000

14-40

order no.Width (mm)Height (mm)Depth (mm)Weight (kg)add to enquiry
3530096001560630141
Nominal power (kW) per pumpFeed height (m)Operating pressure max. delivery rate (l/h)
1,2474,714000

accessory

Auto-drain function

As stagnation protection for feed tank

[355040]

Level indicator in rainwater tank

Comprising 50 m submersible pressure sensor including software updates

[355006]

Rainwater stop - backflow inhibitor

In deeper installations, rain manager acts as water level

[353011]

50 l diaphragm expansion tank

Including set of connections, diameter 410 mm, length 500 mm

[355036]

100 l diaphragm expansion tank

Including set of connections, diameter 500 mm, length 670 mm

[355009]

Enquiry (0)


https://www.graf-water.com/rainwater-harvesting/controls-pumps/aqua-center-silentio-connect.html

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