DOP Pump 250 with sand mining head “The DOP package has proved the right choice, as mobilization to the remote site had to be done by road. All DOP components can easily be loaded on trucks.” A jack up platform was fitted out with a deck crane and a DOP250, transforming into an instant dredger. The wire-suspended DOP submersible dredge pump removes siltation from a canal downstream a power station in Iceland. See all deliveries