水电螺杆泵3G70*3C2两个口径各为50和40流量2

发布日期：2017-04-10 点击：次

水电螺杆泵3G70*3C2两个口径各为50和40流量24.24m3/h压力2.5Mpa,该泵的螺旋角为46,轴功率20,配用电机Y200L-4B5。

●3G三螺杆泵性能:用来输送温度≤150℃、粘度3-760cSt、不含固体颗粒、无腐蚀性、具有润滑性能的介质。适用压力范围：0.6-2.5Mpa;适用流量范围：0.6-123m3/h。主要应用于燃油输送、液压工程、船舶工程，石化及其他工业。Used to transfer temperature 150 ℃, the viscosity of 3 or less - 760 CST, not containing solid particles,non-corrosive, has the lubrication performance of the medium.Apply pressure range: 0.6 to 2.5 Mpa;Applicable flow range: 0.6-123 m3 / h.Mainly used in the fuel transfer, hydraulic engineering, Marine engineering, petrochemical and other industries.

●3G三螺杆泵应用范围:1、介质为直线连续输送、无搅拌、无脉动。2、振动小，噪音低。3、压力高、。4、结构简单、拆装方便。5、体积小，重量轻。6、磨损轻微，寿命长。Application scope: 1, medium for linear continuous transmission, without stirring, without pulsation.2, small vibration, low noise.3, high pressure and high efficiency.4, simple structure, convenient tear open outfit.5, small volume, light weight.6, wear light, long service life.

●3G三螺杆泵输送各种油类时应注意事项：When conveying various oil matters should be paid attention to:

1、输送40~150mm2/s的油类合适，允许按泵的高工作压力使用。2、输送40mm2/s以下的油类，为泵的流量及寿命应降压使用。3、输送150mm2/s以上的油类，且进油管道过长，弯头过多，泵工作时如产生噪音或振动现象，则应考虑换低转速的电机运转或缩短吸入管道，减少弯头。1, delivery was 40 ~ 150 / s best oils, permitted to use according to the maximum working pressure of pump.2, transmission oil, under 40 was/s in order to ensure the pump flow and life should be used antihypertensive.3, transmission of more than 150 was/s oils, and the oil inlet pipe is too long, too much bend, such as noise or vibration phenomenon when the pump work, should consider to replace the low level of rotational speed of motor operation or shorten the suction pipe, reducing elbow.

●3G型三螺杆泵的使用:1、泵启动前，全开进油和排油闸阀。The use of 3 g type three-screw pump 1, before starting the pump, oil inlet must be fully open and oil discharge gate valve.2、启动泵或再次使用长期封存的泵时，泵内无介质，应在泵的进油腔灌注适量输送介质，避免泵干启动。2, start the pump for the first time or again for a long time use of the pump, the pump inside without medium, should be in the inlet of the pump cavity perfusion amount transfer medium, avoid dry start pump 3、泵启动后，应密切注意电流表，压力表和真空表的数值，超出规定值时，应停泵找出原因后，再行启动。3, the pump starts, should pay close attention to current meter, pressure gauge and vacuum gauge value, beyond the specified value, should stop pump after find out, start again.4、轴封处点滴泄露，应属正常现象，当泄露量大量增加时，对软填料密封应压紧填料压盖，对机械密封应停泵后，再行启动。4, shaft sealing drip leakage, should belong to the normal phenomenon, when the leak amount of increase, the soft packing seal should be compression packing gland, to pump mechanical seal shall be shutdown after repair, start again.5、用高温蒸汽清扫管线时，应避免高温蒸汽通过泵内。5, with high temperature steam cleaning pipeline, should avoid high temperature steam through the pump.6、如果泵长期不工作时，应进行油封，并定期检查油封情况，时重新油封。6, if the pump is not working for a long time, should carry on the oil seal, and regularly check oil seal, oil seal again if necessary.

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