A. JZJW ye rots ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot

JZJW series roots oil-free reciprocating vacuum unit ye ZJ series roots vacuum pump ye pomp ye, WLW type vertical oil-free reciprocating vacuum pump ye pomp ye. A cɔl WLW type vacuum pump limit pressure high, a cɔl low pumping rate under fixed pressure, a cɔl ZJ series Roots vacuum pump work fast, a cɔl high pumping rate. JZJW series roots oil-free reciprocating vacuum unit is widely used for vacuum distillation, vacuum evaporation, dehydration crystallization in chemical industry. Kä ye looi në luɔɔi de frozen drying në luɔɔi de mïïth, ku jɔl ya luɔɔi de vacuum drying në luɔɔi de farmasi.

Dalil WLW type vacuum pump uses oil-free self lubricating materials, can get a clean vacuum, therefore JZJW series roots oil-free reciprocating vacuum unit after installing exhaust gas collection device, can collect in high vacuum system not able to solidify, not able to compress collected gases, such as: pentadiene, benzene, benzene and other gases, avoiding the pollution caused by the environment because of its low boiling point, difficult to collect. Dalil WLW type vacuum pump uses oil-free self lubricating materials, can get a clean vacuum, therefore JZJW series roots oil-free reciprocating vacuum unit after installing exhaust gas collection device, can collect in high vacuum system not able to solidify, JZJWLW Roots ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot

JZJW ye rots ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot

JZJW series roots oil-free return vacuum machine, ye käke yam cï kek ya looi në luɔɔi de ɣän kɔ̈k yiic ku jɔl ya käke puɔ̈ɔ̈c ye kɔc cï puɔ̈ɔ̈c ye kɔc cï puɔ̈ɔ̈c ye kɔc cï puɔ̈ɔ̈c ye kɔc cï puɔ̈ɔ̈c. Vacuum pump unit

1, ye kë ye cɔl vacuum degree, ye kë ye cɔl vacuum degree, ye kë ye cɔl vacuum degree, ye kë ye cɔl vacuum degree, ye kë ye cɔl vacuum degree, ye kë ye cɔl vacuum degree.

2, a tɛmɛ a tɛmɛ a tɛmɛ a tɛmɛ a tɛmɛ a tɛmɛ a tɛmɛ a tɛmɛ a tɛmɛ a tɛmɛ.

3, motor power is low, energy consumption is low. 3, motor power is low, energy consumption is low. 3, motor power is low, energy consumption is low.

4.Since JZJW series roots without oil reciprocating vacuum unit overflow part without oil lubrication, after the unit exhaust port installed exhaust gas collection device, you can collect in high vacuum system not able to coagulate not able to compress collected gases such as benzene, benzene and so on.

5. No second water pollution, reduce the pollution pressure. No second water pollution, reduce the pollution pressure. No second water pollution, reduce the pollution pressure. JZJWLW Roots ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot ye rot