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Anfrage Construction of blowers


Customer data
Company*:
Street*:
Postcode / place*:
E-Mail*:
Contact*:
Phone*:
Fax:
Project:
Fabricationnr.:
(Falls Vorauftrag vorhanden)

Operation data
Operation point 1 2 3 Unit
Rated suction flow m³/s Nm³/h
Differential pressure static mbar
Differential pressure total mbar
Inlet temperature °C
Inlet pressure absolute mbar

Gas/Gas mixture
R=    J/kg/K
cp= J/kg/K
Component
mol. %
Vol. %


Motor
directly driven
driven by frequency converter
pole changeable/
VIK
Voltage
Remarks

Materials / Surfaces
Housing Impeller
Material
Coating
Rubber lining
Plating / Lining

Housing position
viewed from the driving side
GR = rotating clockwise
GL = rotating counterclockwise
GL 90 GL 180 GL 270 GL 360
GR 90 GR 180 GR 270 GR 360

Mounting place
Inside
Outside

Drive type
Directly
Coupling
Belt drive
Gear box

Shaft seal
Packing
Turbolabyrinth seal
Mechanical seal

Explosion protection

Blower
acc. ATEX-R
not acc. ATEX-RL

Inside of unit
Category 1G (applicable for zone 0)
Category 2G (applicable for zone 1)
Category 2D (applicable for zone 21)
Category 3G (applicable for zone 2)
Category 3D (applicable for zone 22)
not explosion proof (no zone)
Temperature class T1 T2 T3 T4 T
Explosion group IIA IIB(1-3) IIB IIC
Dust atmospheres

Unit area
Category 2G (applicable for zone 1)
Category 2D (applicable for zone 21)
Category 3G (applicable for zone 2)
Category 3D (applicable for zone 22)
not explosion proof (no zone)
Temperature class T1 T2 T3 T4 T
Explosion group IIA IIB(1-3) IIB IIC
Dust atmospheres

Design

Blower
Acc. Pressure Equipment Directive
Not acc. Pressure Equipment Directive

Gas
Group 1
Group 2
Shock pressure resistant bar

Pressure resistant bar

Remarks