Flowserve DS - Manual (Page 31)

DS USER INSTRUCTIONS ENGLISH 71576283 - 02/13
02
Page 31 of 36 flowserve.com
REPAIR OF THE PUMP
If the pump presents abnormalities or a
persistent malfunction, contact immediately:
FLOWSERVE
After-sales Service
Tel.: 02 43 40 57 57
(33) 2 43 40 57 57
Fax.: 02 43 40 58 17
(33) 2 43 40 58 17
According to the After-sales Service instructions,
disassembly will be limited to the dismantling of the
pump:
a) DISCONNECT THE UNIT FROM
POWER.
b) Close the inlet valve (if fitted) and outlet valve.
c) Wait for the moment when the pump casing is
cooled and at ambient temperature.
d) DRAIN PUMP.
e) Dismantle inlet and outlet pipeworks as well as
all pipeworks.
f) REMOVE PUMP TAKING INTO
ACCOUNT SAFETY (§ 1) AND HANDLING (§
2.2) PROCEDURES.
ANY DISASSEMBLY, REPAIR OR
REASSEMBLY WILL BE CARRIED OUT UNDER
FLOWSERVE' RESPONSABILITY, EITHER
DIRECTLY BY THE AFTER-SALES SERVICE OR
BY OTHER FLOWSERVE-AGENTS WHO WILL
GET THE REQUIRED INSTRUCTIONS AND
APPROVALS. THIS IS THE CASE OF
AUTHORIZED REPAIRERS WHOSE ADDRESSES
AND TELEPHONE NUMBERS WILL BE GIVEN
ON REQUEST.