JH-50/JH-80 combination pump

date：[2011-12-24] pk_hits：

JH-50/JH-80 flowmeter JH-50/ZCH-80 combination vane pump, built-in oil and gas separator, overflow valve, with three different cover structures A, B, and C, suitable for connecting different pipelines. It has the characteristics of low noise, high flow rate, and long lifespan.