进口抽沙泵/Sand pump/德国品质
德国KAYSEN凯森进口抽沙泵概述
抽沙泵适合抽取各种黄沙、矿砂、工矿企业输送尾矿浆、尾沙矿、料浆、矿渣、电力粉煤灰输送等具有强磨蚀的介质。
主要特点：
***、节能、耐磨、耐腐蚀、运行可靠、扬程高、流量大(***大混合流量可达2000-5000立方/小时)、抽深大(***深可抽水下30米深)、输送距离远适用范围广等特点。输送的固液混合浓度可达到60%。可配带电机或者是柴油机驱动。
主要应用：
●江、河、湖、海抽沙
●水库抽沙
●围海造田
●抽铁矿砂
●淘金沙
●抽送泥浆
使用注意事项：
●抽沙泵在工作现场固定后，应先检查原动机主轴与泵主轴是否在同一轴线上，若不同轴应即作精准调整。
●泵的进出水管路应有承载支撑，避免管路重力施加于泵体。管路安装应从泵进出口法兰向外延伸，并立即做好支撑***。
●抽沙泵工作时必须对填料室注入高压清水以保护轴封组件。主泵在正常工作时不得关闭高压清水泵。清水压力应大于抽沙泵工作压力。填料室组件在没有高压清水保护的情况下会很快磨损。
●泵性能表中的吸程是指常温清水条件下泵的抗汽蚀特性。在抽送泥沙作业时应尽可能使泵的进口压力为正压。泥沙中含有较大固体颗粒时泵的流量扬程也会受到影响，选型时应对介质情况予以考量。
●更换叶轮、衬板等易损件时应对叶轮与前后衬板的间隙进行调整，叶轮与衬板轴向间隙的大小对泵的性能和使用寿命有较大影响。
●请及时适量对轴承部位加注润滑油脂。
●泵在工作中出现异常震动、噪声及轴承温升过高时，应即停机检查。
Germany KAYSEN imported sand pump overview
The sand pump is suitable for pumping a variety of yellow sand, mineral sand, industrial and mining enterprises to transport tailings slurry, tailings, slurry, slag, power fly ash transport and other strong abrasive media.
main feature:
High efficiency, energy s***ing, wear resistance, corrosion resistance, reliable operation, high lift, large flow (maximum mixing flow rate up to 2000-5000 cubic meters / hour), deep pumping depth (the deepest can be pumped underwater 30 meters deep), conveying distance far-reaching range Wide and other characteristics. The solid-liquid mixing concentration delivered can reach 60%. It can be equipped with a motor or a diesel engine.
main application:
● River, river, lake, sea and sand
● Reservoir pumping
●Walking the sea
●Extracted iron ore
●Amoy Sands
● pumping mud
Precauti*** for use:
● After the sand pump is fixed at the work site, check whether the prime mover spindle and the pump spindle are on the same axis. If different shafts should be precisely adjusted.
● The inlet and outlet pipes of the pump should h***e load-bearing support to prevent the gr***ity of the pipe from being applied to the pump body. Pipe installation should extend outward from the pump inlet and outlet flanges and immediately support and position.
● When the sand pump is working, high pressure water must be injected into the packing chamber to protect the shaft seal assembly. The main pump must not be closed to the high pressure clean water pump during normal operation. The clean water pressure should be greater than the working pressure of the sand pump. The packing chamber assembly wears out quickly without high pressure water protection.
● The suction stroke in the pump performance table refers to the anti-c***itation characteristics of the pump under normal temperature and clear water conditi***. When pumping sediment, the inlet pressure of the pump should be as positive as possible. When the sediment contains large solid particles, the flow head of the pump will also be affected. The media should be c***idered when selecting the type.
● When replacing the wearing parts such as the impeller and the lining plate, the clearance between the impeller and the front and rear lining plates should be adjusted. The axial clearance between the impeller and the lining plate has a great influence on the performance and service life of the pump.
● Please fill the bearing parts with grease in time.
●When the pump has abnormal vibration, noise and excessive bearing temperature rise, it should be stopped for inspection.