FM/USA+CAN/4/16
Flex-Max 3540.
Flex-Max 4540
Pressure loss
Welding: 500-700 CFM
Pressure loss
inches w.g
Airflow CFM
The pressure loss in PlymoVents Flex-Max is affected by:
1 . Air volume.
2 . With or without lamp cartridge in the hood.
3 . Position of the arm.
4 . Length of the arm.
Mounting Examples
FM-15, 25
FM-35, 45
Mounting plates for Flex-Max
Prod.
no:
M a x .
Load/Bolt
Safety demands
FM-1520, FM-1530
FM-2520, FM-2530
FM-1540, FM-2540, FM-3520
FM-3530, FM-3540, FM-4520
FM-4530, FM-4540
600 LB/Bolt
1100 LB/Bolt
1430 LB/Bolt
1980 LB/Bolt
1980 LB/Bolt
1980 LB/Bolt
3300 LB/Bolt
4290 LB/Bolt
5940 LB/Bolt
5940 LB/Bolt
Recomended bolt