深井泵采用国外先进电泵技术和设备研制生产的新型高档产品。机组主件采用不锈钢、铜质合金，叶轮采用复合塑料制造而成。效率高、节能、耐磨损、防锈、外型美观，安装使用方便。适用与农田灌溉，花园浇水，喷泉景观，雨水回收利用系统，矿山排水、抢险，城市供水，企事业单位提起地下水源之用。该设备噪音低，效率高节约电能。

Deep well pumps are new high-grade products developed and manufactured by foreign advanced electric pump technology and equipment. The main parts of the unit are made of stainless steel and copper alloy, and the impeller is made of composite plastics. High efficiency, energy saving, wear resistance, rust-proof and pollution-free, beautiful appearance, easy installation and use. It is suitable for farmland irrigation, garden irrigation, fountain landscape, rainwater recovery and utilization system, mine drainage, emergency, urban water supply, enterprises and institutions to raise the use of groundwater sources. The equipment has low noise, high efficiency and energy saving.

大发云随着多雨季节的到来，排灌机械工作量减少，有的地方甚至停用。而雨季机械又很容易锈蚀，因此，应对排灌机械进行正确的保养，以延长其使用寿命。

大发云With the arrival of rainy season, the workload of irrigation and drainage machinery has been reduced, and even stopped in some places. In rainy season, machinery is easy to rust. Therefore, irrigation and drainage machinery should be correctly maintained to prolong its service life.

1.深井泵。深井泵若暂时不用，应每隔7－10天启动运行半小时，以防电动机、启动器等电器设备受潮和水泵的转动部位锈死。如果停用的时间较长，就应把水泵井中提出来，进行维修、防锈、涂油和换件，组装后再入库保存。

1. Deep well pump. If the deep well pump is not used temporarily, it should be started every 7-10 days for half an hour to prevent dampness of electrical equipment such as motor and starter and rust of the rotating part of the pump. If the shutdown time is longer, the pump well should be put forward for maintenance, rust prevention, oil coating and replacement, and then stored in storage after assembly.

2.电动机。电动机长期不用容易受潮，因此应从井上拆卸下来，清除机壳上的污物，对机器各部进行检查，若有磨损应更换或维修，入库存放。若暂时不用，可在电动机上搭毛毡或塑料布，做好防雨、防潮、防尘工作。

大发云2. Motor. Motors do not need to be easily damp for a long time, so they should be removed from wells, cleaned up the dirt on the chassis, inspected all parts of the machine, replaced or repaired if there is wear and tear, and put in stock. If not for the time being, you can put felt or plastic cloth on the motor to prevent rain, moisture and dust.

3.柴油机。放置在野外使用的柴油机，不用时应及时移到室内存放，并按技术要求进行检查、维修、保养。

3. Diesel engine. The diesel engine placed in the field should be moved to the indoor storage in time when not in use, and inspected, maintained and maintained according to the technical requirements