Richter V&A RMI Series, Инструкция по установке и эксплуатации

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Series RMI
Page 4
9430-050-en Revision 00
TM 9886 Edition 03/2018
1.1 Tightening torques
Screws greased, tighten in diametrically opposite se-
quence
Housing screws 901/3
Size No. x size Tightening torque
PN 16 PN 20
[mm] [DIN/ISO] [Nm]
40-25-125 8 x M12 28 33
50-32-125 8 x M12 28 33
40-25-160 8 x M12 40 47
50-32-160 8 x M12 40 47
80-50-160 8 x M12 40 47
80-65-160 8 x M12 40 47
50-32-200 12 x M12 40 47
65-40-200 12 x M12 40 47
80-50-200 12 x M12 40 47
Pipe screws , flanges to DIN/ISO
DN No. x size Tightening torque
PN 16 PN 20 PN 16 PN 20
[mm] [DIN/ISO] [Nm]
25 4 x M12 4 x M14 10 8
32 4 x M16 4 x M14 15 12
40 4 x M16 4 x M14 20 15
50 4 x M16 4 x M16 26 25
65 4 x M16 4 x M16 40 30
80 8 x M16 4 x M16 25 45
1.2 Type plate, dry-running, ATEX
and housing markings
The stainless steel type plate is firmly riveted to the
housing:
If the operator attaches his identification, it must be
ensured that the pump matches the application in
question.
Example of type plate:
Dry-running:
ATEX marking:
Housing identification:
The following are visible on the housing according to
DIN EN 19:
♦ Flange nom. size
♦ Rated pressure
♦ Body material
♦ Manufacturer's identification
♦ Melt number/Foundry identification
♦ Foundry date
1.3 Spare parts
Spare parts for two years of continuous operation in
accordance with DIN 24296 and in consultation with
the manufacturer.