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Roots pumps are available in a variety of forms: plain packing, high temperature packing, high graphite PTFE braided packing, food-grade packing, single-ended mechanical seals, double-ended mechanical seals , Three-lip cartridge seal and single, double-end cartridge mechanical seal. Roots oil pump structural features: This series of pumps from the pump, pump cover, shaft, gear, rotor, packing, gland and other components, Pump with gear and gear reducer drive two forms, you can reverse the role of shaft ends with a skeleton oil seal, the middle with a return device to prevent air intake or oil spills.
Eyelet Tool,Grommet Tool,Eyelet Pliers,Eyelet Kit
NINGBO ZONGLAN MECHANICAL AND ELECTRICAL EQUIPMENT MANUFACTURE CO., LTD , https://www.zonglaneyelet.com