Heattrans Equipments Pvt. Ltd. Offers Hydraulic Closing Filtration Device with Mechanical Lock Nuts. Heattrans Equipments Pvt. Ltd. Holds ISO 9001:2000 quality assurance certifications. Hydraulic Closing Filtration Device with Mechanical Lock Nuts saves the power of hydraulic press for maintaining the pressure for tightening during the operation and also ensures successful operation during power failure. Hydraulic Closing Filtration Device with Mechanical Lock Nuts is designed for long life, trouble free operation. The small hand hydraulic devices to mount on lab model and small capacity filter press. These small devices are cost effective and worth to optimize operation efficiency. It is used for filtering chemical and pharmaceutical, municipal water, waste water, ceramics, mining and refining, food, industrial waste, utilities.