| SZ water wreath type vacuum pump Series and the compressor use to come to or compressed air to have no the causticity with other, not is in the water, not imply the air of the solid grain, in order to become the vacuum with the pressure in the closeness container. But inhale the air admission to contain a little amount liquid it drive extensive application is in the machine, petroleum chemical engineering, system medicine, food, system sugar industry and electronics realm. |
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