Pump Manufacturer

Fristam

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
G - Tungsten Carbide
Primary Elastomer
Y - EPR
Z - Viton
Build Code
1

Reference Sizes Table

Metric Sizes Table
Size d1 d3 d7 l1 l4
220 22 33 45 19.1 8
380 38 51.8 62 21.1 8
Imperial Sizes Table
Size d1 d3 d7 l1 l4
220 0.866 1.3 1.771 0.75 0.315
380 1.496 2.039 2.441 0.831 0.315