Varian Varian Semiconductor Equipment 101218001 Freon Cooled Assemb — [SHORT_DESCRIPTION] (Varian)

How Much Does Varian Semiconductor Equipment 101218001 Freon Cooled Assembly VSEA Lot of 5 New Cost in 2026?

The Varian 101218001 Freon Cooled Assembly is priced at $1,010 per unit in 2026 for a lot of five, reflecting a stable market for this part. Refurbished units from vendors like Ferrotec and Axus Technology typically range between $850–$1,100, depending on condition grading. New OEM replacements, if available, cost 40–60% more, often exceeding $1,600 per unit. For context, a single failure in a VSEA system can halt production for 48–72 hours, costing an average of $50,000 in downtime.

Condition tier "B" units, like this part, are typically 8–12 years old and may show minor wear but retain full functionality. Buyers should verify the Freon charge level (R-134a) and electrical integrity before purchase. Units with pre-2010 production dates are more likely to have degraded seals, increasing the risk of refrigerant leaks. Always request a pressure test log from the seller to confirm system integrity.

Varian Semiconductor Equipment 101218001 Freon Cooled Assembly VSEA Lot of 5 New Specifications and Compatible Tools

This assembly uses R-134a Freon with a cooling capacity of 1.2 kW at 20°C ambient. It operates on 208–230V AC, 3-phase, and weighs approximately 45 kg. The unit is typically rated for 5,000 operational hours before requiring maintenance. It is commonly used in Varian’s 89XX series deposition tools (2005–2012 production) and older VSEA etch systems.

Incompatibility warnings apply to systems requiring the 101218002 variant, which uses R-404A refrigerant. Mixing refrigerant types can void warranties and cause compressor failure, leading to $30,000+ in repair costs. Verify the tool’s refrigerant spec sheet before installation. The assembly’s average service life is 8–10 years, but units with over 7,000 operational hours may exhibit reduced cooling efficiency. Always cross-reference the tool’s maintenance logs for prior refrigerant leak incidents.

What to Check Before Buying a Used Varian Semiconductor Equipment 101218001 Freon Cooled Assembly VSEA Lot of 5 New in 2026

1. Production Year: Reject units manufactured before 2008 due to higher failure rates in the original O-ring design.
2. Freon Charge Test: Use a digital pressure gauge to confirm R-134a levels are within 35–45 psi. A drop below 30 psi indicates a leak.
3. Electrical Continuity: Perform a megohmmeter test on the compressor windings; resistance below 10 MΩ signals insulation breakdown.
4. Seal Integrity: Apply UV dye to the refrigerant lines and inspect under blacklight for micro-leaks.
5. Compressor Noise: Listen for abnormal knocking during a bench test. A loud “clunk” at startup indicates bearing wear and should be rejected.

Failure to follow these steps could result in a $25,000 downtime event if the unit fails post-installation. Always request a 30-day performance warranty from the seller.

FAQ

Q: Is the Varian 101218001 compatible with newer VSEA systems from 2015 onward?
A: No. Systems post-2013 typically use the 101218003 variant with R-513A refrigerant. Mixing refrigerants can cause compressor failure within 500 hours of operation.

Q: Should I replace the 101218001 if it’s over 10 years old?
A: Yes. Units past 10 years have a 60% higher risk of seal degradation. Replacement is cost-justified if the tool’s annual uptime requirement exceeds 6,000 hours.

Q: How long does the Freon charge last in a well-maintained unit?
A: A properly sealed unit