What is the weight load capacity of ABS well seals?

The holding capacity for Boshart's WSP series ABS well seals is limited to
installations of submersible pumps up to and including depths of 600 ft. based on the use of Schedule 80 PVC drop pipe. However, the maximum depth of pump set should be reduced to 400 ft. when installing the pump on Schedule 40 steel pipe.

For deeper pump sets it is recommended to use Boshart's WSS series steel plate well seals.