refco加油泵
产品简介
详细信息
| Charge oil pumps | 充气油泵 | ||
 21702 | 21702 The REFCO charge-oil pump eliminates the danger of drawing air and moisture into a refrigeration system when charging a compressor with oil. It charges without pumping the compressor down thus reducing | 21702 REFCO充油泵消除了在进行压缩机 充油时将空气和湿气吸入冷冻系统 的危险。在充油时不需抽取压缩机， 这样便将充油时间减少了70%。充油 一夸特仅需将此活塞抽压20次。 |