合后(逆時(shí)針方向)，裝上聯(lián)軸器的聯(lián)接柱銷：
4 5 6、如水泵裝置在進(jìn)水水位以上時(shí) 7 以上所述的安裝方法是指不帶公共底座的水泵機(jī)組。
對(duì)配帶公共底座的泵機(jī)組的安裝 1、起動(dòng)與停止：
(1)、起動(dòng)前，轉(zhuǎn)動(dòng)泵機(jī)組轉(zhuǎn)子應(yīng)該輕滑均勻 (2)關(guān)出水閘閥 (3)、如果泵上裝有真空表或壓力表 |
the pump
shaft and the motor shaft by means of adjusting the wedge- shaped cushion, then fully pour the concret into all the
foot bolt holes.
(2) After the eoncret solidifed, again
correct the coaxial degree in the excircle of the two couplings, the error of
the correction shoud be not more that O.1mm, the allowable error of the inhomogeneous
degree of the endface clearance along the circle is O.3ram, Re - inspect the
correct prieision after tightening the foot nuts, finally, pour concret fully
under the foot of the pump and the motor except the around
of the
wedge shaped cushion.
(3) After checking the rotary direction of the motor which is now in keeping
with that of the pump, you can install the connecting parallel pin of the coupling.
4. The inlet pipe and outlet pipe should
be supported by a brasket instead of the pump easing.
5. The combination between the pump and
the pipe must be keeping good sealing, especially no leakage of air occures from the inlet pipe and no possible
remained air in it in the cause of installation.
6. If the pump is installed above
the suction wate level, it should
be equipped foot valve for pouring ware and driving and it also can suck water
by suction vacuunl.
Above all the mentioned methods
and requirements are suitable for the pump set without common bedplate; samely,
for the pump set with common bedplate, you also cau refer to the above mention
methods.
a. Starting and stopping:
1. Before starting, turn the rotor, it should be flexible.
2. Close the discharge valve, pour
wate in it (if no foot valve, draw water inside with a vacuum pump).Be sure the
pump is full of water and no air remained in it.
3. If there is a vacuum gauge installed
on the
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