D S Techno Rubber Pvt. Ltd. Manufactures Rubber Stators for Screw Pump. D S Techno Rubber Pvt. Ltd. Has been awarded with ISO 9001:2000 certifications. Rubber Stators for Screw Pump is used in screw pumps for pumping viscous, semi solid materials like slurries, pulp, etc. Rubber Stators for Screw Pump is available in any rubber material as per application requirement with high tensile and tear strength and abrasion resistance.