Pump Manufacturer

Johnson AB

Suitable for the following industries

F- X
X
X
X-XXXX
Primary Rotary Face
E - Stainless Steel
G - Tungsten Carbide
Primary Stationary Face
A - Carbon
Primary Elastomer
X - Nitrile
Y - EPR
Z - Viton
Build Code
1

Reference Sizes Table

Metric Sizes Table
Size d1 d3 d7 l1 l4
300 30 41 48 19.1 10.3
350 35 45.5 55 19.1 12
500 50 61.9 72 21.1 12
Imperial Sizes Table
Size d1 d3 d7 l1 l4
300 1.181 1.614 1.89 0.752 0.406
350 1.378 1.791 2.165 0.752 0.472
500 1.969 2.437 2.835 0.831 0.472