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Applicable Scope Yihua brand serial JZJP Roots water-jetting vacuum unit is composed of Roots pump (also called mechanical booster pump) as the main pump and water jet pump as the backing pump. The backing pump is an all-plastic horizontal water-jetting vacuum unit, which can pump corrosive gas. The ultimate vacuum of the primary Roots pump can be as high as 150pa, while that of the secondary Roots pump can reach 25pa. The machine set is widely applicable to vacuum drying, vacuum distillation and vacuum condensation. It is also widely used in metallurgy, petrochemical industry, paper making, food processing and electronic industry. More machine sets can be designed according to customers’ requirements so as to increase vacuum degree of pumping capacities of units. Description of the model
(Since our products are improving constantly, in case that the technical data or structure of samples is different form the actual information, please refer to the agreement concerning the technical parameters concluded between both parties. No further notice shall be made). |
