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Self-priming magnetic pump installation and use precautions
ZCQ type self-priming magnetic pump (hereinafter referred to as self-priming pump) The pump to replace the dynamic seal seal, the pump over-current components in a completely sealed state, completely solve the other pump mechanical seal can not be avoided Run, run, drip, leak the shortcomings. Pump compact structure, beautiful appearance, small size, low noise, reliable operation, easy to use and maintenance. The following is a small series to share with you self-priming magnetic pump installation and use precautions. Self-priming magnetic pump installation and use precautions Self-priming magnetic pump installation and use: 1, check the pump out the box nameplate, proofing the main parameters of self-priming pump product is consistent with the requirements. 2, self-priming pump should be installed horizontally, the pump body can not withstand the weight of the pipeline. 3, pumps and piping should be kept well sealed. 4, the pump should be checked before use, the motor blades to be flexible rotation, stop living and abnormal sound phenomenon, the solid body to be solid. 5, unscrew the water pump above the bolt, add less than one-third of the liquid storage tank volume of the second, tighten the bolt. 6, connected to the power trial about, from the motor side, the operation is consistent with the pump steering mark. 7, the pump stopped working, first close the discharge valve, then turn off the power, and finally close the suction pipe valve. ZCQ-type self-priming magnetic pump Note: 1, due to self-priming magnetic pump bearing cooling and lubrication is transported by the media, it is absolutely forbidden to move freely, while avoiding the power failure after the start of the work caused by space-time Carry operation. 2, was transported medium, if it contains solid particles, the pump inlet to add filter: If containing ferromagnetic particles, the need to add magnetic filter. 3, the pump should be used in the ambient temperature should be less than 40 ℃, motor temperature rise must not exceed 75 ℃. 4, the medium being transported and its temperature should be within the allowable range of the pump (see the attached table). The temperature of the metal pump is less than 100 ℃, the specific gravity of the conveyed medium is less than or equal to 1.3, and the specific gravity of the medium is less than 1.3, the technical performance will be affected. 5, for the transmission fluid is easy to precipitate crystallization of the media, after use should be promptly cleaned, drain the pump effusion. 6, self-priming pump operation 500 hours, the bearing should be demolished and end face ring wear, if the bearing and sleeve clearance greater than 0.5 ~ 1mm, impeller axial play 0.5 ~ 2mm, should replace the bearing and axial Moving ring. Further reading: industry leaders IFAT China Guangzhou Exhibition building water pump manufacturers ranking article belongs to Internet industry (Xiamen) Co., Ltd. All are welcome to reprint, please indicate the source and author of: Asian pumps Network Editor: gogoing (QQ / WeChat:) Starting: http://beng.liuti.cn/ (Service Hotline:)