{"id":3064,"date":"2021-02-19T16:42:57","date_gmt":"2021-02-19T16:42:57","guid":{"rendered":"http:\/\/omniafrigo.it\/?page_id=3064"},"modified":"2021-05-12T12:43:05","modified_gmt":"2021-05-12T12:43:05","slug":"strumenti-e-attrezzatura-per-impianti-frigoriferi","status":"publish","type":"page","link":"https:\/\/omniafrigo.it\/en\/prodotti-refrigerazione\/strumenti-e-attrezzatura-per-impianti-frigoriferi\/","title":{"rendered":"Tools and equipment for refrigeration systems"},"content":{"rendered":"
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Tools and equipment for refrigeration systems<\/h1><\/div>\n\n
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upply of instruments and equipment for refrigeration systems:manifolds, recovery units, gas detectors and thermometers<\/h2><\/div>\n\n
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Wigam Recovery and recycling units for refrigeration systems<\/h2><\/div>\n\n
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- Wigam<\/strong> recovery and recycling systems represent a fundamental solution in the process of progressively and massively reducing the consumption of virgin HFC refrigerants, as required by European environmental regulations. They enable refrigerant recovery in all parts of the refrigeration circuit, with the dual function of preventing the release of gases with a high environmental impact into the environment and, in cases where there are no pollutants in the refrigeration circuit, reusing the refrigerant itself once ongoing maintenance has been completed.<\/p>\n

Types of Wigam recovery and recycling systems<\/strong>
\n\u00b7 units capable of recovering the refrigerant gas
\n\u00b7 units capable of recovering the refrigerant gas and distilling it, eliminating any possible contaminants present<\/p>\n

Suitable for all refrigerant gases currently on the market: R404A, R452A, R448A, R449A, R507, R407C, R32, R1234YF, R134A\u2026<\/p>\n\n\t\t<\/div>\n\t<\/div>\n

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Wigam nitrogen refrigeration testing equipment<\/h2><\/div>\n\n
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Wigam nitrogen refrigeration testing equiment allows tesiting the hermetic seal of refrigeration systems, as required by Article 8 of EC Regulation 1516\/2007. This seal is essential for proper operation of the refrigeration system and prevents the harmful dispersion of fluorinated gases into the environment. The refrigeration technician is required to test the entire refrigeration circuit with high-pressure nitrogen (within the limits prescribed by the system manufacturer) to check the leak tightness, as required by current practice.<\/p>\n

The use of suitable pressurization systems, consisting of nitrogen cylinders, pressure gauges and pressure reducers, allows the hermetic seal of the refrigeration system to be verified for a test period suggested by the size of the system.<\/p>\n

These kits can also be used during the brazing process to reduce system contamination from welding oxides, thus improving the life and performance of the refrigeration system.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n

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Flushing systems and accessories<\/h2><\/div>\n\n
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Wigam flushing systems and accessories allow the correct flushing of refrigeration systems, an operation that the maintenance technician may need to perform during maintenance when:
\n\u00b7 a system is being retrofitted in which incompatible oil types may coexist
\n\u00b7 there is a need to remove all residues that may be present in the system following a mechanical failure of a compressor, a filter or another existing component
\n\u00b7 other contaminants that could compromise its medium and long-term life need to be eliminated.<\/p>\n

It is necessary to use specific washing liquids, with a high pollutant removal capacity, that do not leave fixed residues, are non-flammable and are compatible with all the materials generally used in refrigeration systems.<\/p>\n

Depending on the size of the system, the technician can choose whether to use pressurized cleaning fluid (small systems) or washing stations equipped with an electric pump (for large systems and volumes).<\/p>\n\n\t\t<\/div>\n\t<\/div>\n

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High vacuum pumps<\/h2><\/div>\n\n
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High vacuum pumps for refrigeration systems are used wherever the installation or maintenance technician works on a refrigeration or air conditioning system.<\/p>\n

The condition that the technician must ensure is that there are no non-condensable gases inside the circuit and that all present humidity is removed before the refrigerant gas is charged.<\/p>\n

This operation can be easily carried out using double-stage vacuum pumps, compatible with all commercial refrigerants, including the highly flammable ones in class A2L (R32 and R1234YF).<\/p>\n

\u00b7 solenoid valve on the suction side, to avoid the backflow of oil\/air into the system during periods in which the pump is not in operation<\/p>\n\n\t\t<\/div>\n\t<\/div>\n

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Manifolds and vacuum gauges<\/h2><\/div>\n\n
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For a comprehensive analysis and correct adjustment of a refrigeration or air conditioning system, in addition to sound technical know-how, precise measured values \u200b\u200bare essential.<\/p>\n

The manifold is therefore an indispensable tool for all installers and maintenance technicians. From the simplest two-way analog pressure gauge to the complex four-way digital manifold, technicians can always find the right one for their specific needs.<\/p>\n

\u200e\u200e Analogue manifolds<\/strong>, can help in everyday work and are characterised by:
\n\u00b7 easy handling
\n\u00b7 robustness
\n\u00b7 cost-effectiveness<\/p>\n

The new digital manifolds<\/strong> are becoming increasingly popular due to the undoubted advantages they bring:
\n\u00b7 ease of use
\n\u00b7 completeness of information and automatic calculation of superheating and subcooling
\n\u00b7 possibility of recording the parameters detected over time
\n\u00b7 precision in measurement<\/p>\n

Along with manifolds, vacuum gauges are another essential tool for technicians, as they allow for precise measurement of the vacuum level achieved during system maintenance. Depending on the customer's needs, they are available, as with manifolds, in both analog\/mechanical and digital versions.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div>

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Our staff is always available to offer the best solution for your refrigeration needs.<\/h3><\/div>\n\n
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Omnia Frigo offers its customers a team of experienced, motivated professionals who provide consulting services to find the ideal solution for every type of refrigeration system necessity.<\/div><\/div>\n\n
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Contact us<\/h3><\/div>\n\n
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<\/i><\/span> 011 220 4898<\/a><\/h3><\/div>\n\n
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<\/i> 327 311 5486<\/a><\/h3><\/div>\n\t\t<\/div>\n\t<\/div>\n\t
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    Request more information<\/h4>\n

    Call us, WhatsApp us, or fill out the form. Our staff is here to help.<\/p>\n<\/div>\n

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