single stage vacuum design pulls vacuum fast to 20Pa. Adavanced two stage design pulls deep vacuum fast to 3Pa. Dual voltage design vacuum pump operations on 115VAC or 220VAC (50 or 60Hz).
|Free Air Displacement|
|115 L /min|
|1.9 L /S|
|128 L /min|
|2.1 L /S|
|310 x 120 x 250 mm|
Shandong China Coal Industrial & Mining Supplies Group Co.,Ltd (hereinafter referred to as China Coal) is a group company, which is a collection of e-commerce, machinery manufacturing, software, research and development, modern logistics of large diversified industrial group. The group has 100 million yuan registered capital , with more than 1100 employees.
China Coal is a professional manufacturing base of mines support equipment, transport equipment, lifting equipment, spray equipment, drilling equipment, ventilation equipment, lifting equipment and other products, as well as research and development new product and mine construction products with advanced high technology.