Medium pressure pump instructions for use

In Asia Centrifugal pump species, in accordance with the pump head will be divided into low pressure pump, medium pressure pump and high pressure pump. Low-pressure pump refers to the head 1-100m, medium-pressure pump is rated head at 80--650m, high-pressure pump is the head more than 650m centrifugal pump. Today, we come to understand the use of medium-pressure pump. Medium pressure pump instructions for use Medium pressure pump instructions 1. Direction of rotation: clockwise (from the shaft end) as a standard, counterclockwise as a special sample. The confirmation of the direction of rotation can be detected by the momentary starter motor. 2. Hydraulic oil: 7MPa or less. 3. Drainage pipe pressure: The drain pipe must be directly connected to the oil tank received under 7, and piping back pressure generated, please maintain below 0.03MPa. 4. Working oil temperature: contact operating temperature of 15-60 degrees. 5. Axis with: pump shaft and motor shaft eccentric error does not exceed 0.05mm, the angle error is not bad 1 °. 6. Oil suction pressure: oil pressure at the mouth of -0.03 to 0.03MPa. (Editor: Yunhai QQ:) Recommended reading: Acting procurement 2016 Xiamen 98 CIC home pump booster pump and circulating pump What are the differences

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