Description And Function; Description Of The Product - salmson IXENS Manuel D'installation Et Mise En Service

6

Description and function

6.1

Description of the product

Main components
Installation and operating instructions Ixens, Ixens-D, Ixens Bloc
• IR-Monitor
• IR-Stick
• IF-Module PLR for connecting to PLR/interface converter
• IF-Module LON for connection to the LONWORKS network
• IF-Module BACnet
• IF-Module Modbus
• CAN IF-Module
For a detailed list, consult the catalogue and spare parts documentation.
NOTE:
IF-Module may only be plugged in when the pump is de-energised
(voltage-free).
The Salmson Ixens high-efficiency pumps are glanded pumps with
built-in power adjustment and "Electronic Commutated Motor"
(ECM) technology. The pumps are designed as single-stage low-
pressure centrifugal pumps with flange connection and mechanical
seal.
The pumps can be installed both directly as pipe installation pumps in
sufficiently secured pipes or be placed on a foundation base.
The pump housing is designed as an in-line construction; i.e. the suc-
tion and pressure-side flanges are on one axis. All pump housings are
provided with pump support feet. Installation on a foundation base is
recommended.
NOTE:
Blind flanges, which allow the motor impeller unit to be replaced even
in double pump housing, are available for all pump types/frame sizes
in the Ixens-D series (see chapter 5.4 "Accessories" on page 74). A
drive can therefore remain in operation while replacing the motor
impeller unit.
The pump housing of the Ixens Bloc is a spiral pump housing with
flange dimensions in accordance with DIN EN 733. The pump has a
cast-on or screwed-on pump support foot.
Fig. 7 shows an exploded view drawing of the pump with the main
components. In the following, the assembly of the pump is explained
in detail.
Arrangement of the main components in accordance with Fig. 7 the
following Tab. 2 ("Arrangement of the main components"):
No. Part
1 Fastening screws of the fan cover
2 Fan cover
3 Motor impeller unit fastening screws
4 Motor housing
5 Differential pressure sensor (DDG)
6 DDG holder
7 Motor flange
8 Motor shaft
9 Lantern
10 Fastening screws of the lantern
11 O-ring
12 Rotating unit of the mechanical seal (mechanical seal)
English
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