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Rotary Valve ZXQ.
OPTIONS AND ACCESSORIES
_ Chamfered blades
_ Suitable for Ex-zones (ATEX)
_ Heated housing by steam or thermo-oil up to max. 220°C
_ Chain drive / direct drive
_ Leakage gas collector
Cast housing in double wall execution
Large inlet without restriction
Labyrinth ring
Purge connection
Shaft seal
Outboard bearing
Drop out opening
O-Ring
Side covers with upswept blow through channel
(patented) for optimal pocket sweeping
Leakage gas Diagram
(New, standard clearance 60°C, max. speed)
40
20
ZXQ 700
ZXQ 600
ZXQ 500
ZXQ 400
ZXQ 350
ZXQ 300
35
30
15
ZXQ 600
[m3/ min]
Leakage gas rate with product
ZXQ 700
10
ZXQ 500
25
20
15
ZXQ 400
ZXQ 350
5
10
ZXQ 300
5
0
50
100
150
Capacity [t/h]
Rotor Speed [rpm]
Productline components | 2010
200
250
0
0,5
1
1,5
2
Differential Pressure [bar]
2,5
3
3,5
0
[m3/min]
Performance Diagram
Powder with bulk density 1000 kg/m3 and 0.3 mm < d50 < 0.6 mm, ∆p = 2 bar
Powder with bulk density 1000 kg/m3 and 0.075 mm < d50 < 0.15 mm, ∆p = 2 bar
Leakage gas rate without product
High pressure Q-Rotor open end, 14 pockets
