Product Description

                   Hot roots vacuum pumps 

      

        Our vacuump pumps start fast, low power consumption and maintenance

cost, high pumping speed and efficiency. It is not sensitive with small anount of

water vapor and dust within pumped gas. ITs vacuum pressure range is right

between oil seal type mechanical vacuum pump and diffusion pump. So, it is

usually connected between these pumps to increase sucking rate within middle

pressure range. 

         What's more, it also has a wide usage, for example, vacuum packing,

metallurgy, deaeration, rooling in vacuum metallurgy, and vacuum distillation,

vacuum concentration, vacuum drying, etc.

 

 

 

 

 

 Performance table  of Roots blower 175series High quality root blower compressor : 

 

Rotation Speed (r/min)	Pressure Rise(kpa)	Volume Flow (m³/min)	Motor Power (KW)
970	-13.3~-19.9	20.43-21.29	15
	-26.6~-33.3	18.86-19.57	18.5
	-39.9	18.01	22
	-46.6	17.26	30
1110	-13.3	24.84	15
	-19.9	23.90	18.5
	-26.6~-33.3	22.55-23.10	22
	-39.9~-46.6	19.89-21.51	30
1180	-13.3	26.63	15
	-19.9	25.75	18.5
	-26.6	24.86	22
	-33.3~-46.6	22.10-24.28	30
1240	-13.3	28.18	15
	-19.9	27.24	18.5
	-26.6	26.55	22
	-33.3~-39.9	24.96-25.88	30
	-46.6	23.42	37
1400	-13.3	32.18	18.5
	-19.9	31.32	22
	-26.6~-33.3	29.95-30.57	30
	-39.9~-46.6	28.02-29.08	37

 

 

 

  

Contact us if you need more details on Hot Roots Vacuum Pumps. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Pump Prices、Chinese-made Pumps. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Water Pump