Selection field
HiScroll 18, scroll
pump, standard, in-
cluding ATEX
HiScroll 18, scroll
pump, without GB,
including ATEX
HiScroll 18, scroll
pump, with auto-
mated GB
Ambient temperature
5 – 40 °C
5 – 40 °C
5 – 40 °C
Temperature: Storage
-10 – 50 °C
-10 – 50 °C
-10 – 50 °C
Temperature: Shipping
-25 – 55 °C
-25 – 55 °C
-25 – 55 °C
Integral leakage rate
5 · 10
-7
Pa m³/s
5 · 10
-7
Pa m³/s
5 · 10
-7
Pa m³/s
Weight
23 kg
23 kg
23 kg
Tbl. 31:
Technical data for HiScroll 18
16.3 Substances in contact with the media
Pump parts
Substances in contact with the media
Standard
Housing
Aluminum
X
Inlet flange
Stainless steel
X
Outlet flange
Stainless steel
X
Corrugated bellows
Stainless steel
X
Pumping system
Anodized aluminum, PTFE compound
X
Non-return valve
Stainless steel, FKM
X
Gas ballast valve
Nickel-plated aluminum, stainless steel, FKM, PTFE
X
Screw-in filter gas ballast valve Bronze/brass
X
Pressure sensor RPT
Ceramic, nickel, stainless steel, tungsten, silicon diox-
ide, araldite, solder
Option
Screws
Stainless steel
X
Seals
FKM
X
Tbl. 32:
Materials that make contact with the process media
Technical data and dimensions
78/84
Summary of Contents for HISCROLL 12
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