Edwards STP-iXA3306CV - STP Pump Specifications

STP-iXA3306 Series Turbomolecular Pump
MT-82E-001-H
Page 10
INTRODUCTION
1
1.8 STP pump specification
External appearance, installation and unpacking method differ depending to the STP pump model.
Refer to the followings:
Standard
(corrosion resistant type)
TMS specification
(corrosion resistant type with TMS)
STP-iXA3306C
STP-iXA3306B
STP-iXA3306CV
STP-iXA3306BV
Naming convention:
 "C" following a pump model name indicates a corrosion resistant
*1
type.
(e.g. STP-iXA3306C)
 "B" following a pump model name indicates corrosion resistant
*1
and high-emissivity
*2
coating
type.
(e.g. STP-iXA3306B)
 "V" indicates a TMS
*3
unit.
(e.g. STP-iXA3306CV)
*1
Corrosion resistant: STP pump with anti-corrosive treatment.
*2
High-emissivity coating: STP pump with rotor covered with high-emissivity coating.
*3
Temperature Management System: TMS maintains the temperature of the turbomolecular pump by monitoring the
temperature with the thermistor in the base of the turbomolecular pump, and performing the TMS heater ON/OFF control in
order to maintain a constant temperature of the STP pump.
TMS valve