Chemicals dosing unit CBU-60

Chemicals dosing unit CBU-60

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The CBU is a central chemicals dosing unit connected by stainless steel piping to the CS central draw-off satellites (one satellite and one reel set is provided for each location to be cleaned). The unit is assembled on a stainless steel sandblasted frame as standard.

The frequency-controlled feed pump at 7 bar controls a dosing pumps (type Grundfos CRIE). The dosing pump is controlled by pulse and flow rate measurement and ensure perfectly accurate dosing. The built-in own programming ensures perfect operation of the unit, and the parameters can be simply changed on the display. The unit is also provided with run-dry protection.

HDPE chemical tank

For the storage of these chemicals at our CBU unit, we chose (black) HDPE tanks. The chemicals (cleaning agents and disinfectants) used in cleaning applications are aggressive substances that corrode stainless steel over time. This results in increased maintenance costs and repair costs. HDPE (plastic) has endless possibilities and practical solutions. After all, it is very polyvalent and can be used almost everywhere due to its specific characteristics:

Extremely resistant to heat, corrosion, UV light
Light and strong
Ecological, highly sustainable and 100% recyclable
Certified (approved for food contact according to LFGB and EC, DIN 4102 B2 normal flammability, compliance with food law EU 10/2011
BOONS FIS is happy to help you choose between a centralised and a decentralised installation. Read more about both options here!

Standard equipment
  • Frequency-controlled pressure-booster pump (no pressure drop during cleaning) and dosing pump(s)
  • 100% accurate chemical dosing so large chemical savings of up to 40% are possible
  • Dosing of the chemicals by flow rate measurement, pulse and frequency control
  • 120-litre dosing tank with automatic filling and temperature monitoring
  • Run-dry protection pump and dosing pump(s)
  • Extra protection with pressure transmitter
  • Electronic dosing pump(s) with code setting
  • Standard durable HDPE chemical tank
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Available variations

Brochures

Catalogue disinfection and foaming systems
What is a Central Chemical Dosing Unit (CBU)?

The CBU is a chemical dosing unit that connects to CS satellite stations via stainless steel piping. Each cleaning location is equipped with one satellite and a corresponding hose reel set.

 

How does the CBU ensure accurate dosing?

A frequency-controlled supply pump (7 bar) powers a dosing pump. With pulse and flow rate monitoring, the system ensures perfectly accurate dosing.

 

What are the benefits of the built-in programming?

The unit’s built-in programming ensures stable operation. Parameters can easily be adjusted via the display, and the unit includes dry-run protection.

 

Why is the HDPE chemical tank a better alternative than stainless steel?

HDPE (high-density polyethylene) is extremely resistant to heat, corrosion, chemicals, and UV light. It is lightweight, strong, durable, and 100% recyclable, whereas stainless steel can degrade over time when exposed to aggressive chemicals.

 

Is the HDPE chemical tank certified for the food industry?

Yes, HDPE complies with EU regulation 10/2011, DIN 4102 B2, and is approved for food contact under LFGB and EC standards.