LEYBOLD TURBOVAC i(X) User Manual

Installation
30 300855170_002_C8 - 08/2021 - © Leybold
L2
L1
L3
Fig. 3.3 Mounting high vacuum flange ISO-K
Outer ring
O-ring
Centering ring
Clamp
Pump housing with
ISO-K flange
Outer ring
O-ring
Centering ring
Retaining ring
Collar flange
Bolt with washer
Pump housing with
ISO-K flange
ISO-K flange at ISO-K flange
ISO-K flange at ISO-F flange with collar flange
The fastening torque levels apply
to lubricated threads.
TURBOVAC 850/950 i 1350/1450 i
Flange DN 160 ISO-K DN 200 ISO-K DN 200 ISO-K DN 250 ISO-K
Number of bolts 8 x M10 12 x M10 12 x M10 12 x M10
Minimum bolt strength,
yield strength
> 640 N/mm
2
Minimum screw in depth L2
for steel
for aluminium
L3
13 mm
18 mm
23 mm
Recommended bolts – ISO 4014
for steel flanges
for aluminium flanges
M10x40
M10x45
Bolt quality 8.8
Fastening torque 35
+5
Nm
TURBOVAC 850/950 i 1350/1450 i
Flange DN 160 ISO-K DN 200 ISO-K DN 200 ISO-K DN 250 ISO-K
Number of clamps 12 x M10 12 x M10 18 x M10 18 x M10
Fastening torque 20
+3
Nm 20
+3
Nm 27
+3
Nm 27
+3
Nm

LEYBOLD TURBOVAC i(X) Specifications

General

Brand	LEYBOLD
Model	TURBOVAC i(X)
Category	Water Pump
Language	English