礦用離心泵@西城礦用離心泵@礦用離心泵500S98
Suction tank should be easy to clean before. (4) Considering the landing of the water surface, the b of the suction pipe end should have enough submerged depth to prevent the intake from the whirlpool. (5) Before installation, to carefully check whether the bottom valve is flexible, at the same time in order to facilitate inspection and maintenance, to consider a good installation b. (6) The gate valve installed on the inlet side shall be installed in a horizontal direction or tilted downwards to avoid the accumulation of air. Import Side Gate valve In addition to inspection, switching outside, must be fully open. At the same time should try not to let the air from the sealing sleeve area. (7) The bending part is as smooth as possible, reducing the number of elbows, and should try to avoid being set close to the inlet of the pump. (8) When there is a different diameter tube, in order not to allow air to accumulate, should use eccentric type of pipe. (9) For parallel operation of the pump inlet pipe, it is advisable to use a separate water inlet pipe. If the use of direct to the common mother tube, easy to occur the imbalance of import pressure. The drive (motor) drives the impeller to rotate through the pump shaft, and the blade of the impeller drives the liquid to rotate together.
S、SH單級雙吸中開式離心泵產品特點1、密封系統(tǒng)：可供選用的機械密封、填料密封其冷卻潤滑均采用內循環(huán)；2、流量大、效率高：雙吸葉輪，具有流量大、效率高等特點；3、可更換的軸套：軸套作為易損件，起到保護軸，提高泵的使用壽命；4、密封環(huán)：密封環(huán)作為易損件，起到提高泵的效率、延長泵的使用壽命的特點。S、SH單級雙吸中開式離心泵產品用途
礦用離心泵@西城礦用離心泵@礦用離心泵500S98
Installation b is different, vertical pump for the overall connection, installation is easier, and horizontal pump after installation needs to be adjusted for precision. Maintenance difficulty is different, vertical pump maintenance is difficult, such as maintenance impeller need to remove all the upper part can be carried out, and horizontal pump is relatively easy. In the process of opening the pump in use, sometimes it will appear blockage phenomenon, then how should we solve it? Here's a specific introduction for you. To ensure the safe operation of critical equipment in the pump is mainly used for catalyst injection, to promote the polymerization in the pre-condensation kettle, the final condensation tank in the condensation reb. Polyester process requires that the catalyst must be in a certain proportion of people, and the stop time can not exceed 15rain, otherwise the melt viscosity will be reduced, product quality and so on. In order to ensure the smooth operation of the catalyst pump, some guarantee measures must be taken. Regular replacement of lubricating oil and wear parts pump internal main moving parts have worm, worm wheel, slider, fixed new piston and so on. Wear of these components will directly result in reduced pump flow or no amount at all.
S、SH單級雙吸中開式離心泵概述
