Products
SHIELD , PROTECT , ANTI-CORROSIVE
Protectol , supplied by Cyberchem , is a flexible seal and coating surface protector formulated to shield and protect equipment from harch environmental conditions .
When used on HVAC coils as a protective coating , Protectol will allow the coil to operate for longer periods between cleaning . Protectol forms a protective shield that prevents corrosion and helps the coil stay clean , thus enabling the coil to perform more efficiently .
Where coils are installed in aggressive environments such as coastal areas , Protectol will extend the coil lifespan in such corrosive environments .
Application for the product :
• Use on HVAC coils as a protective coating against adverse conditions within the environment
• Prevent corrosion on aluminium and all other metal surfaces
• Use on electrical windings , inside of motor frames , commutator parts , separator coils
• An arc resistant coating for controller shafts , switch bases , and other electrical insulation
• Seals oil lines , air lines , gaskets , threaded pipes , crankcase flanges and battery terminals
DIGITAL REFRIGERATION MANIFOLD
The latest smart digital refrigeration manifold with Bluetooth and 4-way valve block from Testo , the testo 557s is handy , robust and smart .
For contractors and technicians in the field of air conditioning and refrigeration , there are now new digital manifolds from Testo , the world market leader for measurement technology .
• The new instruments are suited to all user groups and measurement types , whether traditionally analog or digitally modern , and meet all measurement challenges .
• New wireless temperature and vacuum probes with ranges of up to 150m eliminate the need to run cables .
• The 4-way manifold can be operated from the new onboard display or from your phone / tablet via the new an improved testo Smart App , which can run all new Testo instruments from a single app .
• Measurement data is displayed in an illustrative and graphic way , allowing the results to be evaluated quickly . The testo 557s smart manifold thus saves considerable time and money in daily servicing and maintenance work .
For more information , contact : + 27 ( 0 ) 11 380 8060 .
The anit-corrosion coating testing exceeds all required corrosion resistance specifications at completion of 5 000hrs .
Available in aerosol and 5l quantities .
For more information , call + 27 ( 0 ) 31 764 1968
AIRZONE AIR PURIFIER
This HEPA air purifier and ozoniser supplied by Distributair can effectively remove formaldehyde , benzene and other contaminants . The Airzone HEPA Air Purifier quickly removes smoke , cigarette smell and other odours .
Ozone can kill viruses and bacteria , and sterilise and purify air and surfaces .
Features :
• Negative ion and ozone function
• Highly-efficient filtrate net for filtering dust , hair
• Removes smoke odours in the room , from clothing , furnishings , and carpets
• Kills bacteria , germs , viruses which are harmful to breathe , neutralising and removing microorganisms from the air and surface
• Discourages dust mites , pet dander and cockroaches by killing the bacteria
• Enriches the air with oxygen and a healthy negative ion to improve the indoor air quality improving health and alertness
• Suitable for various application areas
• Application area size – 30m2
• Air volume - 200M 3 / hr
For more information , call + 27 ( 0 ) 83 261 5717 .
www . hvacronline . co . za RACA Journal I May 2021 51