VARISCO J-ATEX JP Sere Instructions De Sécurité Et Mode D'emploi page 21

EN - SAFETY INSTRUCTIONS ACCORDING TO 94/9/EC DIRECTIVE - Self- priming centrifugal pumps
Example: JX 4-250 G10 ET40
J X 4-250 G 1 0 E T 40 –
Set-up type (single-block, on base, etc.)
4:
0:
M:
T:
E:
S:
0:
1:
1:
2:
3:
4:
5:
G:
A:
B:
K:
L:
F:
P:
Q:
T:
S:
R:
4-250: pump model identified by:
X:
J:
Fig. 7 - Product identification layouts: Electric pumps (JX)
n. of motor poles
motor power progressive index (0 = standard power)
single-phase power supply
three-phase power supply
single-block coupled pump with electric motor
normalised according to IEC 60034-7
free shaft pump coupled with joint
version without motor support flushing
version with motor support flushing
seal type and used materials (see Tab. 3)
metallurgy pump (see Tab. 3)
Inlets nominal diam. [in] – impeller nominal diam. [mm]
electric pump unit in ATEX execution
series J self-priming centrifugal pump
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