1, the main technical parameters: Vacuum chamber size: 590 × 540 × 120mm, seal size: 500mm × 4 bar Sealing width: 8-10mm, sealing line spacing: 435mm, packing capacity: 2-4 times / min, power: 380V / 50HZ 1.5KW, Dimensions: 1210 × 660 × 900mm 2, the configuration with digital time relay control, 304 stainless steel, vacuum chamber and the table of 3mm stainless steel plate, using two-way valve control pumping pumping mode, tubes and Seals of silicone material with oil-water separation devices. 3, with the German original BUSCH40 pump price, ex-factory price: 19,800 yuan / station with two pumps well-off, ex-factory price: 14,600 yuan / station