Appion
Buy Appion HVAC tools and air conditioning equipment in Singapore. 49 SKUs in stock at 3G Electric. Same-day delivery from Woodlands warehouse. Source recovery machines, scales, and diagnostic tools—get a quote today.
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About Appion
Appion manufactures specialized diagnostic and recovery equipment for the HVAC/refrigeration service industry. The product range spans refrigerant recovery machines, charging scales, vacuum gauges, evacuation tools, and service manifolds—equipment designed for technicians performing system diagnostics, maintenance, and refrigerant handling. Appion tools are built around precision measurement, portability, and compliance with EPA and industry standards for refrigerant recovery and containment. 3G Electric stocks Appion's core consumables and tooling, including recovery hoses (available in multiple lengths and configurations), service tees, swivel fittings, digital vacuum gauges, load-balance scales with Bluetooth connectivity, compressor joint kits, and seal kits for vacuum pumps and recovery units. The product line targets licensed HVAC technicians, commercial refrigeration service teams, and industrial maintenance personnel who require traceable, repeatable measurement and recovery workflows. Appion scales such as the WS260 are rated to 120 kg with digital readout and wireless data logging, addressing the precision required for proper charge quantities in commercial and industrial refrigeration systems. Vacuum gauges like the AV760 provide digital readout capability for evacuation verification. Service components—tees, hoses, and fittings—are manufactured in standard refrigeration port sizes (1/4" and 3/8" connections) to ensure compatibility with field-standard manifolds and recovery equipment. 3G Electric supplies these items for direct warehouse access and same-day logistics within Singapore, with export capability for regional industrial maintenance operations. Appion's product design emphasizes field durability, measurement accuracy, and ease of integration into existing technician workflows.
Frequently asked questions
Common questions about Appion from 3G Electric.
What vacuum gauge models does Appion offer through 3G Electric, and what range do they measure?
The Appion AV760 is a digital vacuum gauge with high-precision readout, designed for evacuation verification and system diagnostics. It provides electronic display accuracy for low-pressure measurement, critical for detecting leaks and confirming proper evacuation before refrigerant charge. Digital readout eliminates parallax error common in analog gauges and logs data for service documentation.
Which Appion recovery hoses are stocked, and what lengths are available?
3G Electric carries Appion yellow-jacket recovery hoses in 1/4"-1/4" male-to-male configuration. The MH380004AAY is 1219 mm (48") and the MH380006AAY is 1828 mm (72"). Yellow coding indicates low-pressure/recovery service lines. Both lengths are standard for field-portable recovery cart setups and comply with EPA color-coding standards for refrigerant handling.
What is the Appion WS260 scale used for, and does it support wireless data logging?
The WS260 is a digital load-balance scale rated to 120 kg with Bluetooth connectivity. It is used to measure refrigerant charge mass during system commissioning and top-up, ensuring accurate charge quantities per manufacturer specification. Bluetooth enables wireless upload of weight readings to service documentation software, reducing manual transcription and improving audit trails for EPA compliance.
What service-component fittings does Appion supply for manifold and recovery connections?
3G Electric stocks Appion service tees (CTEE14, 1/4" M/F configuration) and swivel fittings (VFL90L, 1/4"F 90° angle). These are field connectors that allow technicians to branch diagnostic instruments or recovery lines into active systems without breaking primary connections. Standard 1/4" SAE ports ensure interoperability with industry-standard manifolds and gauges.
Are Appion seal kits and joint kits available as replacement parts?
Yes. 3G Electric carries the KTMV25 seal kit for Appion MGAVCT and MGAVCR vacuum pumps, and the KTG520-R joint kit for the G5Twin compressor. These consumable kits support in-house rebuild and maintenance of Appion equipment, extending service life and reducing downtime compared to full unit replacement.
Who should use Appion tools, and what certifications do they comply with?
Appion equipment is designed for licensed HVAC/R technicians and commercial refrigeration service personnel. Tools comply with EPA refrigerant handling standards and are manufactured to support proper evacuation, measurement, and recovery workflows. Field use requires technician certification in refrigerant handling (EPA 608 or equivalent); Appion tools provide the measurement accuracy and containment features required by regulation.