Overhaul - EBARA ESA25-D Instruction Manual

8.7 Overhaul

Some parts used in this pump are consumables. Overhauls including periodical
component replacement and inspections ensure safe and high-performance
pump operations.
The overhauls require well-trained personnel who have up-to-date knowledge of
the pump structure and are familiar with hazardous chemical gases and safe
work procedures. Factories where the overhauls are conducted must be
equipped with special tools and facilities as well as exhaust air ducts to protect
against toxic gas hazards.
Ebara-designated overhaul factories provide services with well-trained
personnel and relevant facilities supported by an established supply system of
up-to-date pump information and genuine brand name parts. These advantages
offer users superior overhaul services for the pumps in various states.
Ebara recommends the users to send the pumps for the periodical overhaul to
the Ebara-designated factories. These factories equip special tools, sufficient
evacuation duct
Contact EBARA Sales office or Overhaul service center for detail.
To avoid dangers potentially encountered during pump overhauls, follow
instructions below to send your pump to an Ebara-designated factory for
overhaul or repair.
(1) Fill all necessary items in a form shown in Appendix 5 and fax it in advance to
Ebara Service Center or one of the agents listed in Section 11 of this manual.
Ask Ebara service center for latest form. The original copy must accompany
the pump you send. Failure to meet these requirements may restrict Ebara
from providing any overhaul services to avoid associated risks.
(2) When you send back the pump to service center in the United States, contact
Ebara Service Center first to obtain a RMA number for identification. Enter
this RMA number to an Environmental Health & Safety Clearance Form
shown in Appendix 5. Ask Ebara Service Center for latest form. Then, fax it in
advance to Ebara Service Center and attach its original copy to the pump you
send. Be sure to take these prior actions; otherwise Ebara refuses any
overhaul services to avoid associated risks.
PM10U
P.61
EBARA
CORPORATION