Pump Manufacturer

Hilge

Suitable for the following industries

F- X
X
X
X-XXXX
Primary Rotary Face
B - Alumina Ceramic
E - Stainless Steel
Primary Stationary Face
A - Carbon
Primary Elastomer
X - Nitrile
Y - EPR
Z - Viton
Build Code
L
R

Reference Sizes Table

Metric Sizes Table
Size d1 d3 d7 l1 l4
190 19 31 35 20 9.5
280 28 42 42 25.5 10
300 30 44 45 24.5 11
380 38 54 55 31 11.5
400 40 56 58 34 11.5
500 50 66 70 43.4 13.9
Imperial Sizes Table
Size d1 d3 d7 l1 l4
190 0.748 1.26 1.378 0.787 0.374
280 1.102 1.653 1.654 1.004 0.394
300 1.181 1.732 1.772 0.965 0.433
380 1.496 2.126 2.165 1.22 0.453
400 1.575 2.05 2.283 1.339 0.453
500 1.969 2.598 2.756 1.709 0.547