正奥计量泵用户使用说明书手册-柱塞式计量泵分册.docVIP

正奥计量泵 ZHENGAO METERING PUMP 敬 告 尊敬的用户： 感谢您购买和使用上海正奥泵业制造有限公司（以下简称“正奥泵业”）出产的系列产品。为了您的安全和利益，在您使用本设备之前请仔细阅读本产品说明书及随机附带的全部资料。如果您未按照产品说明书使用和操作，而导致的任何损失，正奥泵业将不承担责任。 Dear users : Thank you for the purchase and use of Zhengao Pump Technology Co., Ltd Zhejiang. (hereinafter referred to as Zhengao) series products. For your safety and interests of your use of the equipment prior to carefully read the product brochures and enclosed all the information. If you are not in accordance with the product specification use and operation, which led to the loss,we will not assume responsibility. 关于本产品说明书（以下简称“说明书”） ◆说明书版权属正奥泵业所有； ◆说明书与实际产品有不一致的地方，正奥泵业拥有最终解释权； ◆说明书是本产品不可分割的一部份，请妥善保管； 如果您对说明书的任何内容存在不明或异议，请在购买设备七日内向正奥泵业公司提出书面异议，否则视为您已经同意、理解并接受说明书的全部内容。设备使用过程当中，如果您遇到技术问题，欢迎来电021-。 Brochures of the product (hereinafter referred to as brochure) The copyright belong to Zhengao; We have the right to explain if the brochure has difference with the actual products. ?Brochure is an indivisible part of the product, please take good care of. If you have any unknown or disagreement. Please inform us within 7 days from the day you bought it,or we will think that you have accept all the content,thanks. if you have a technical question, please call : switchboard : 086-021-. 注 意 1、计量泵使用前请加220#蜗轮蜗杆油或50#齿轮油至油标。 2、计量泵电机接线一定要按照电机铭牌的电压接线（380V或220V） 3、计量泵开机之前一定要确保出口管路通畅（阀门全开）。 4、不锈钢管路接头焊接时，切不可把焊渣或杂物掉入管路或阀体内（从而会造成计量泵不出水、压力变小或流量变小）计量泵要停止工作时先关闭计量泵，再关闭出口阀门。 5、出口管路压力一定要高于进口管路压力，如果低于进口压力，一定要加装背压阀，防止产生虹吸。 6、出口管路口径一定要大于或等于，相应计量泵的标配口径。 Attention 1．Adding #220 Worm Gear Oil or #50 gear oil to the oil standard before using the pump. 2．Electrical wiring of the pump must conform to the electrical wiring Nameplate voltage (380V or 220V) 3．Before using, ensure that the export pipeline is free(the valve is open). 4．During the welding, never drop the welding bits or sundries into the pipe or valve body (or it will cause the water can not come out, the pressure and flow turn to small ). To stop working