Pump Manufacturer

WILO

Suitable for the following industries

N- X
X
X
X-XXXX
Primary Rotary Face
A - Carbon
H - Antimony Carbon
Primary Stationary Face
D - Silicon Carbide
Primary Elastomer
Y - EPR
Build Code
1

Reference Sizes Table

Metric Sizes Table
Size d1 d3 d7 l1 l4
320 32 46 50.8 33.4 12
550 55 70 76.2 41 13.5
Imperial Sizes Table
Size d1 d3 d7 l1 l4
320 1.26 1.811 2 1.315 0.472
550 2.165 2.756 3 1.614 0.531