Closed Hopper Type Progressive Cavity Eccentric Screw Pump is application specific in design and in accurate dimension. The Screw Pump is made using quality grade raw material which ensures optimum durability along with long lasting trouble free service. The Screw Pump is strong and rigid in construction and delivers smooth operation. Closed Hopper Type Progressive Cavity Eccentric Screw Pump can be custom made in several shapes and capacities as per specific requirements.