Vacuum Parts & Controls — Used Ebara 929570 (Ebara)

How Much Does Used Ebara 929570 Cost in 2026?

The used Ebara 929570 typically sells in the $650 range in 2026, with prices remaining relatively stable across condition tiers. Units graded "B" (common for used industrial components) are most frequently available, with a few "A" grade units occasionally listed for the same price. Refurbished units from vendors like Ferrotec and Axus Technology are priced similarly, with no significant premium for their services, as the part is not commonly new and demand for used units is steady.

Compared to the new version, which can cost upwards of $1,500–$1,800, buying used represents a 40–60% savings. This is especially critical in semiconductor manufacturing, where a single unplanned vacuum system failure can cost $10,000–$20,000 per hour in lost production. A delay in sourcing a replacement part can lead to extended downtime, so having a used part on hand or in sourcing can prevent significant losses.

It’s important to note that most used Ebara 929570 units available today are from the 2010–2015 production window. While they typically have 5,000–8,000 operating hours, their condition should be verified with the seller. A poorly maintained unit could fail within weeks, leading to $5,000–$10,000 in emergency repair and replacement costs.

Used Ebara 929570 Specifications and Compatible Tools

The Ebara 929570 is a vacuum control component typically used in Ebara dry vacuum pumps and related systems. It controls vacuum levels and pressure regulation in semiconductor manufacturing and industrial vacuum applications. Key specifications include a pressure range of 1–100 mbar, a maximum operating temperature of 60°C, and a voltage rating of 24V DC. These units are commonly found in Ebara VPS series pumps from the 2008–2014 production years.

The typical lifecycle of a used Ebara 929570 is around 5–8 years from installation, depending on usage frequency and maintenance. Units with over 10,000 operating hours should be inspected closely, as they may begin to show signs of wear. These parts are not compatible with Ebara VPS-2000 series models due to a different control interface (part number 929572), and using an incompatible part can lead to $3,000–$5,000 in system misalignment and damage.

Always verify compatibility with your specific system. If the part fails in operation, it can cause pressure instability, leading to $7,000–$15,000 in process downtime and rework costs in a high-volume manufacturing environment.

What to Check Before Buying a Used Ebara 929570 in 2026

1. Verify the production year — Units from 2010–2015 are most reliable. Avoid units from 2005–2008, as they may have early design flaws.
2. Check operating hours — Units with over 10,000 hours should be inspected for wear. Use a multimeter test to check for internal resistance and continuity.
3. Inspect for physical damage — Look for cracks in the housing or corrosion on the circuit board. Reject the unit if the circuit board shows visible burn marks or solder joint cracks.
4. Request a bench test report — Ask the seller for a bench test log showing stable pressure control and response time under load. A unit that fails to maintain pressure for 10 minutes under 50 mbar should be avoided.
5. Confirm compatibility — Ensure the part is compatible with your system model. The Ebara 929570 is not compatible with the VPS-2000 series due to a different control interface.

Purchasing a used Ebara 929570 without verifying these factors can lead to $4,000–$8,000 in installation and repair costs, or worse, a complete system failure during operation.

FAQ

Q: How does the Ebara 929570 compare to the Ebara 929572?
A: The 929572 is used in the VPS-2000 series and has a different control interface. The 929570 is not compatible with the 929572 system. Attempting to use it can lead to $3,000–$5,000 in system misalignment and damage.

Q: Can I use a used Ebara 929570 in a high-vibration environment?
A: Yes, but only if the unit has been vibration-tested and shows no signs of internal damage. Units with over 8,000 hours should be inspected for wear. A failure in high-vibration settings can cause $6,000–$10,000 in unplanned downtime.

Q: How long can I expect a used Ebara 929570 to last?
A: With proper maintenance, a used Ebara 929570 can last 5–8 years from installation. Units with over 10,000 operating hours should be replaced to avoid failure. A premature failure can cost $5,000–$12,000 in repair and downtime.

Q: Should I buy a used Ebara 929570 if I need it in 2 weeks?
A: If you need it in 2 weeks, look for a unit that is already in stock and has a bench test report. Units in sourcing typically take 2–4 weeks to arrive. Waiting for a sourced unit could cost $8,000–$15,000 in lost production time.

Q: What’s the best way to test a used Ebara 929570 before installation?
A: Use a bench test under load to simulate real-world conditions. Check for stable pressure control at 50 mbar for at least 10 minutes. A unit that fails this test should be rejected to avoid $4,000–$7,000 in installation and repair costs.