Tag: vacuum pump for refrigeration
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China best CZPT (2XZ-C) Double Stage Rotary Vane Vacuum Pump for Refrigeration vacuum pump
Product Description Pump character: 1: Double stage and high speed directly connected structure. 2: Equipped with specially designed air ballast valve to prevent water mixing with oil pump and prolong pump working time. 3: Adopt international similar product design,small size,light weight,low noise,easy to start,long time stable operation. 4: No oil leakage, no oil injection and environmentally friendly. 5: The pump…