SJB-D60 manual pump maintenance and safety precautions

SJB-D60 manual pump is a common pump on the market today, a wide range of applications, with a simple structure, small size, simple operation. Although the instrument is good, but also pay attention to routine maintenance, effective maintenance can extend the life of the instrument, the following let Xiaobian to introduce SJB-D60 manual pump maintenance and safety precautions. SJB-D60-type manual pump maintenance and safety precautions 1, the initial use should be added to the kinematic viscosity of 20-28-28% of the mechanical or hydraulic oil. 2, the normal use of the pump: When the pressure is 63Mpa work, the performance of the pump can safely play out, is the most reasonable use, no need to adjust everywhere. When the actual working pressure is lower than 63Mpa, no need to adjust everywhere. 3, to expand the scope of the pump: To meet the matching fuel tank, you can work under the pressure of less than 63Mpa. In this case, adjust the high pressure valve according to the value of the pressure gauge. When the pressure gauge to the working pressure of the cylinder up, you can use. In order to meet the needs of large-tonnage and large-scale travel, a large fuel tank or auxiliary fuel tank can be separately designed and manufactured. 4, safety precautions: 1) are not allowed to exceed 63MPa pressure work. Not free to mobilize high and low pressure valve. 2) When working, shake the handle steadily, and do not make the oil road have an impact, so that the valves work permanently. 3) Change direction should slowly pull the valve stem to avoid damage to parts. 4) When the oil quantity is not enough, you can replenish the oil, but you should pay attention to the oil in the storage tank when changing direction to avoid overflowing the hydraulic oil. 5) Tighten the connections to work. 6) High-pressure hose Make an extra-high pressure test every year to prevent accidental hose aging. When the test pressure is lower than 90Mpa when the bulge, leakage can not be used. Further reading: China's top ten brands Motor Show ptc exhibition building water pump valves water pipe fittings Exhibition Fair article belongs to Internet industry (Xiamen) Co., Ltd. All are welcome to reprint, please indicate the source and author of: Asia Pump Network Editor: gogoing (QQ / WeChat: 181817456) Starting: http://beng.liuti.cn/ (Service Hotline: 400-6030-811)