●应用:
   该螺杆泵可用于输送中性或腐蚀性的液体,洁净的或磨损性的液体,含有气体或易产生气泡的液体,高粘度或低粘度的液体,包括含有纤维物和固体物质的液体.
  G型单螺杆泵系列,是我厂主要系列产品,应用极为广泛.
   GS系列泵是由G型基本系列发展来的,区别在于特殊的泵体,"S"的意义是快速清洁,每个零件的任一细小部位都能被清洁得非常干净.
   食品业:用于酒厂输送酒,废渣及制酒流程中的投配料的输送.
   纺织业:用于输送合成纤维,黏胶液,染料,油墨,尼龙粉液.

   造纸业:用于纸浆黑液的输送.
   石油业:用于多种油类,油脂产品的地面集输泵.
   化工业:用于输送各种悬浮液,乳胶业,酸,碱,盐液.
   造船业:用于输送渣油,扫舱和污水,海水等.
   建筑业:输送灰浆,灰膏.
   核工业:输送带颗粒的放射性液体.
   电厂:用于水煤浆的输送 .
   ●G型单螺杆泵设计特点:
   1.联轴器两端采用一字销万向节接头,其销子和销套是由特殊材料制成的,因而其寿命得到了很大的改
善,其结构简单容易拆卸见.
   2.衬套两端有包过来的橡胶使其与进出管联接处密封可靠从而保证了衬套体不受到腐蚀
   3.在吸入管和轴承体之间装有一个可进行更换的填料箱,既能用于填料密封又能用于机械密封(可进行
不同形式的密封更换).
   4.GS 系列吸入管和压出管的联接是标准DIN1187-A的螺纹联接,可以快速拆卸吸入和压出两侧的管子
和软管.

卧式单螺杆泵操作保养规定:Horizontal single screw pump operation maintenance provisions:
     一、操作规程  1、检查流程是否正确。  2、检查联轴器保护罩，地脚等部分螺丝是否紧固，有无松动现象。 3、轴承油盒要有充足的润滑油，油位应保持在规定范围内，油质是否完好。  4、检查电压是否在规定范围内，外观电机接线及接地是否正常。 5、用手盘动联轴器，检查泵内有无异物碰撞杂声或卡死现象，并给予消除。  6、停车前需先停止电机运行，后关闭吸入管阀门，再关闭排出口阀门（防止干转，以免擦伤工作表面）。A, operating rules 1, check whether the process is correct.2, check the coupling shield, whether the anchor parts such as screw fastening, the presence of loose phenomenon.3, bearing oil box should have plenty of oil, oil level should be kept within the prescribed scope, oil are in good condition.4, check whether the voltage is within the scope of the regulations, electrical wiring and grounding are normal in appearance.5, with the hand disc coupling, check there are no foreign bodies collide in the pump noise or jammed phenomenon, and to give away.Need before 6, parking to stop the motor running, after close the suction valve, then close the discharge valve (turn to prevent dry, so as not to scratch working surface).
     二、维护保养  1、检查轴封及各接合密封面是否有泄漏；  2、检查冷却系统是否畅通，压力、温度是否在合理范围； 3、检查运转的平稳性，是否有振动； 4、检查机座螺栓是否松动；  5、长时间停车应排净系统中的物料，气温较低时检查防冻防凝情况。 2, 1, check the shaft seal and the maintenance of joint sealing surface whether there is leakage;2, check whether the cooling system is open, pressure, temperature is in the reasonable scope;3, check the operation stability, whether to have vibration;4, check whether the mounting bolts is loose;5, stop for a long time should be no net system of material, the temperature is lower check antifreeze anti coagulation conditions.
     三、注意事项  1、启动前一般应全开入口阀、出口阀，打开出口阀后，应尽快将泵启动。严禁在没有打开出口阀的情况下开泵（如果出口阀关闭，必须保证出入口连通阀全开）。  2、严禁在没有灌泵的情况下长时间运转。  3、出现下列情况立即停泵：严重泄漏、异常振动、异味、火花、烟气、撞击、电流持续超高等现象。  4、螺杆泵在运行过程中,轴承温度不能超过环境温度35℃,最高温度不得超过80℃. 1, before the start of the general considerations should be fully open the inlet valve and outlet valve, open the outlet valve, should will pump start as soon as possible.Is strictly forbidden in the absence of open the outlet valve opening pump (if the outlet valve closed, must ensure that the gateway connected valves).2, it is strictly prohibited in the absence of irrigation pump long time running.3, stop the pump immediately in the following circumstances: serious leakage, abnormal vibration, bad breath, a spark, flue gas, such as collisions, current ultra-high phenomenon.4, screw pump in the process of operation, the bearing temperature cannot exceed ambient temperature 35 ℃, the highest temperature should not exceed 80 ℃.