Roots blowers
Units containing ROOTs blowers from KUBÍČEK VHS are devices in which external compression of the gaseous medium takes place by means of two three-tooth rotors (rotary pistons). These are mounted longitudinally in parallel axes in the blower housing and rotate in the opposite direction. The movement of the rotary pistons causes the medium to be sucked on the suction side of the device, transported to the discharge point and compressed. The system is equipped with a synchronizing gear with ground bevel gearing, which ensures the accuracy and smoothness of rotation of the rotors. At the same time, it defines the clearance for non-contact rolling of the rotors, which thus does not need to be lubricated and therefore the medium cannot be contaminated with oil.
We currently produce 22sizes of ROOTs blowers
Working pressure
ΔP = 0 – 100 kPa
Volume flow
Q = 15 – 20 000 m3/hour
Electric motor power
P1 = 0,25 – 560 kW
Connection dimensions
DN = 50 – 500
Main advantages The overall concept of the unit arrangement is designed with emphasis on maximum reliability and functionality, easy inspection, maintenance and accessibility of individual parts of the unit even in the acoustic cover.
- The air is 100% oil free – suitable for food and agricultural production
- Ensures sufficient aeration and degassing of water and thus the proper functioning of nitrification processes
- Due to their high efficiency, the blowers do not heat the compressed air and thus the water in the tanks very much
- Reduces the consumption of pure oxygen, which is needed in intensive fish farming
- Low operating costs compared to conventional systems
- Minimum built-up area
- Easy to operate
- Low noise level
- Long service life
- Extra fast warranty and after-sales service
The most common use
- Use in Recirculating Aquaculture Systems RAS (indoor and Danish type)
- Suitable for flow-through farms
- Suitable for use during harvesting
- Algae cultivation
- Planters
- Ponds
- Lichens
Scope of delivery
- ROOTs blower
- Support frame of the unit
- Flexible mounting / silent blocks
- Intake silencer with replaceable filter
- Combined absorption / chamber discharge silencer
- Safety or combined proportional valve
- Check valve
- Flexible discharge connection
- Suction manometer (with filter clogging indication) and discharge manometer
- Electric motor in efficiency class IE3 or IE4
- Belt drive
- Starting oil filling
- Anchoring material
- Documentation
Optional equipment
- Acoustic cover for indoor (К) or outdoor (Е) environment, including suction manometer (with filter clogging indication) and discharge manometer
- Frame for placing the unit on top of each other (for size 3D19 – 3D28)
- Connection for external suction
- All units can be equipped with sensors according to the customer ‘s wishes (temperature, pressure, speed sensor, etc.)
Contact
Do you have a question? Write us
Leave us a contact and we will get back to you.
Jakub Špička
KUBÍČEK VHS, s.r.o. - Sales Director
Jakub.Spicka@kubicekvhs.cz
+420 583 364 126
+420 603 152 631
Petr Basler
KUBÍČEK VHS, s.r.o. - Export Manager
Petr.Basler@kubicekvhs.cz
+420 583 364 127
+420 739 457 990
Aleš Vaverka
IN-EKO TEAM s.r.o. - Sales director
ales.vaverka@in-eko.cz
+420 775 852 211
Partners
KUBÍČEK VHS, s.r.o. is a Czech company, founded in 1991, based in Velké Losiny, Czech Republic.
We are the largest Czech manufacturer and supplier of blowers for a wide range of applications. We guarantee our partners absolute professionalism in all aspects of our products and services. Blowers of our own design are developed and manufactured in Velké Losiny.
From the first contact with the client to the delivery and installation of the equipment as well as the following service, all KUBÍČEK employees are guided by the company’s main principles: To address customer requirements individually, quickly, correctly and above standard.
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