Tank ventilation system Rototec

What it is

Integrated system with blower/diaphragm compressor, plate diffusers and timed electrical panel (on request) to move and aerate the stored water, reducing stagnation and odours. The supply does not include the housing cabin. Intended uses: - Aeration of tanks storing rainwater or purified water - Prevention of stagnation and bad odours by blowing in air - Applications in activated sludge treatment plants Main features: - No welding or wiring required in the tank - Continuous or timed operation (QST panel with 24 h timer) - Diaphragm diffuser plate with micro-perforations (1–3 mm, ~8300 holes) - Flow 1.5–8.5 m³/h - Low maintenance

Water system accessories are the components that complete a tank- or pump-fed water system: foot valves, pressure vessels, tank connectors, nipples, fittings and tank extensions.

What it is for

Used for water drainage, for filtering system water and in the installation and maintenance of plumbing systems.

How to use it

Choose diameters and threads compatible with the tank, pump and pipework, and seal threads with tape or a sealant approved for water. Fit tank connectors by drilling the tank wall at the designated point and tightening the seals without overstressing the plastic. Pre-charge the pressure vessel to the pressure required by the system and check it periodically; the foot valve goes on the suction line, raised off the bottom so it does not draw in sludge.

Where it is used

• Agriculture
• Professional landscaping and gardening
• Building services
• Water engineering works

Technical data

• Diffuser microhole dimensions (mm): 1 - 3
• No. of diffuser holes: ~ 8300
• Operating flow (m³/h): 1,5 - 8,5
• Blower ambient temperature: −20 ÷ +40 °C
• Diffuser operating temperature: 0 ÷ 100 °C
• Voltage: 230 V – 50 Hz
• Min air conduit diameter (mm): 80
• Min electrical conduit diameter (mm): 63
• Max blower to system distance (m): 10
• QST panel protection class: IP67
• Blower filter maintenance: Quarterly

Who it is for

Designed for gardeners, plumbers, agricultural workers and heating and plumbing engineers.

Standards and safety

Drinking water certificate (downloadable); IP67 protection for the electrical panel.

Related products

• PVC ball valve Rototec
• Float valve Rototec
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• Submersible pumps for 5" wells Rototec — from the category Clean Water Pumps
• Set of EKB profiles Fakro — from the category Sealing Fittings
• Browse the whole category: Water Accessories

Before you order

In your request, please state the diameter, the supply voltage and the quantities required, so we can give you the right quotation first time.

For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.