Engineering Information; Sealing And Material Concept - Levitronix BPS-200 User Manual

4 Engineering Information

4.1 Sealing and Material Concept

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System
Component
Pump head
LPP-200.1
Motor BSM-1.3
Table 5: Materials used in the BSM-1.3 motor and LPP-200.1 pump head
PL-4012-00, Rev01, DCO# 09-188
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Figure 7: Sealing and material concept
Item
No Description
1 Pump casing (lid and bottom)
2 Static sealing O-ring of pump casing
3 6 screws for pump casing
4 Impeller LPI-200.1
5 Rotor magnet
6 4 screws for pump/motor mounting
7 Sealing O-ring for motor housing
8 Cable bushing
9 Motor housing
(For other configurations refer to according specifications and drawings)
User Manual for BPS-200
www.levitronix.com
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1
6
4
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Materials
PTFE
®
Kalrez
PVDF
PFA
NdFe (rare-earth material)
PEEK
FPM (= FKM)
FPM, cable jacket is FEP
ETFE coating, waterproof (IP-67)
Coils and electromagnetic circuit potted with
an epoxy compound (UL94 V0).
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