World Chemical Super Mag YD-20A6GV1, Instruction Manual

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5
(5) Bearing / O-ring material (250*/400*/500*GV(F) *series)
Model YD-****GV(F)*-
△△
Material code CD CE AD AE TT
Bearing Carbon Carbon Almina ceramic Almina ceramic Special*1
O-ring FPM (Dai-el) EPDM FPM (Dai-el) EPDM Special*1
*1) Special material: The material other than the standard material is used by consultation with the customer.
(6) Frequency
5: 50Hz 6: 60Hz
(7) Limit of specific gravity
1: 1.05/1.1 2: 2.2 3: 1.3 4: 1.4 6: 1.6 8: 1.8 G: 2.0
250*GV* series
Code/Model
2500GV1 2501GV3 2502GV3
50Hz 60Hz 50Hz 60Hz 50Hz 60Hz
No indication 1.05 1.05 - 1.1 -
-G - 2.0 1.8 - 2.0
400*GV3 series
Code/Model
4001GV3 4002GV3 4003GV3
50Hz 60Hz 50Hz 60Hz 50Hz 60Hz
No indication 1.1 - - 1.1 -
-G - 1.8 - - 1.4
500*GV3 series
Code/Model
5002GV3 5003GV3 5005GV3
50Hz 60Hz 50Hz 60Hz 50Hz 60Hz
No indication 1.1 - 1.1 1.1 - 1.2
-G - 1.4 - 1.8 1.6
250*GVF3 series
Code/Model
2501GV3 2502GVF3
50Hz 60Hz 50Hz 60Hz
-F - 1.1 -
-G 2.0 1.6 - 1.8
400*GVF3 series
Code/Model
4001GVF3 4002GVF3 4003GVF3
50Hz 60Hz 50Hz 60Hz 50Hz 60Hz
-F 1.1 - - 1.1 -
-G - 1.6 - - 1.3
500*GVF3 series
Code/Model
5002GVF3 5003GVF3 5005GV3
50Hz 60Hz 50Hz 60Hz 50Hz 60Hz
-F 1.1 - 1.1 1.1 - 1.2
-G - 1.4 - 1.8 1.6