Edwards STP200 / STP300 / STP400 - SERVICE

Consumable parts vary with model type. Pricing is determined by model configuration and hard parts damage.

Edwards Seiko Seiki STP200, STP200C, STPH200, STPH200C, STP300, STP300C, STPH300, STPH300C, STP300H, STP400, STP400C - Scope of Work

PTB Sales will perform the following:

• Diagnostic check of:
  • Motor
  • Electronic sensors
  • Electromagnets (MagLev)
• Dimensional and visual inspections off all critical mechanical components and stress points
• All stainless steel bolts replaced with NEW
• All seals replaced
• All O-rings replaced
• Bearings replaced with OEM specified bearings
• Motor balancing to meet or exceed OEM specification – PTB has developed a proprietary method for balancing
• Fine tuning and levitation adjustment (MagLev)
• Levitation test (MagLev)
• Vibration analysis
• Rotational speed verified
• Ultimate vacuum verified
• Leak check to 6.5 x 10^-8 Torr
• Extended testing in customer specific configuration
• Picture taken of turbopump’s mechanical configuration
• Verification of model and serial number
• Test data sheet generated

Request an RMA Return Material Authorization

Procedures for shipping used equipment to PTB Sales:

• Seal off the exhaust and inlet of the pump.
• Attach our pump declaration form to the equipment to declare what contaminants the equipment has been exposed to.

There is a $300 Evaluation Fee. This gets applied to the cost of repair.

Questions? Please call our toll free number at 866-332-0500 or send an e-mail to our sales team!