整机结构简单，移动、装拆、维护保养方便。
具有效率高，性能好，消耗风量低
Pneumatic submersible pump
介绍
风动潜水泵适用于含有甲烷或煤尘爆炸危险场所抽排污水用，可广泛应用于煤矿井下的作业面，输送含有污物、煤粉、泥沙等固体颗粒的地下水。叶 轮采用特殊设计，它排污能力强，不会因固体颗粒或纤维物的吸入而堵塞，也不会因颗粒性介质的吸入而过早损坏，整机结构简单，移动、装拆、维 护保养方便。具有效率高，性能好，消耗风量低等优点。
The pneumatic submersible pump is suitable for pumping sewage in places containing methane or coal dust explosion hazards. It can be widely used in underground coal mines to transport groundwater containi ng solid particles such as dirt, pulverized coal and sediment. The impeller is specially designed. It has strong drainage capacity, can not be blocked by the inhalation of solid particles or fibers, and can not be da maged prematurely by the inhalation of granular media. The structure of the whole machine is simple, and it is convenient to move, assemble and disassemble, and maintain. It has the advantages of high efficie ncy, good performance and low air consumption.
Pneumatic submersible pump
工作条件
泵潜入水下的深度不超过0.40m。
输送介质温度不超过40℃。
工作环境温度（2~40）℃
输送介质的PH在4~10范围内。
含固体颗粒的最大直径不超过3mm，其体积浓度不超过2%
Pneumatic submersible pump
特点
无级调速。只要控制节流阀开启程序，即控制气体流量，就可以实现无级调速。
Stepless speed regulation. Stepless speed regulation can be realized by control ling the opening procedure of throttle valve, i.e. controlling the gas flow rate.
使用可靠，经久耐用，不受温度及震动的影响，安装、操作、简单。
Reliable, durable, not affected by temperature and vibration, installa tion, operation and simplicity.
设有消音装置，噪音小，维修方便，易损件小。
It is equipped with muffler, with low noise, convenient maintenance and sm all vulnerable parts.
具有较高的起动力矩和几乎瞬时升到全速工作的能力。
It has high starting moment and the ability to work at full speed almost inst antaneously.
适应能力强。适应于排放清水、浊水（泥浆、泥砂、煤渣水），重量轻。
Strong adaptability. It is suitable for discharging clear water and turbid water (mud, mud, cinder water) with light weight.
Pneumatic submersible pump
参数
| 水泵型号 | 额定流量 m³/h | 额定扬程 m | 工作气压 MPa | 耗气量 m³/min | 质量kg | 外形尺寸 mm |
| FQW60-20/K | 60 | 20 | 0.5 | 8 | 38 | 610×Ф450 |
| FQW50-25/W | 50 | 25 | 0.5 | 8 | 35 | 462×Ф347 |
| FQW48-12/W | 48 | 12 | 0.5 | 8 | 35 | 462×Ф347 |
| FQW40-20/W | 40 | 20 | 0.5 | 8 | 35 | 462×Ф347 |
| FQW30-18/W | 30 | 18 | 0.5 | 8 | 35 | 462×Ф347 |
| FQW25-50/W | 25 | 30 | 0.5 | 8 | 34 | 462×Ф347 |
| FQW20-40/W | 20 | 40 | 0.5 | 8 | 34 | 462×Ф347 |
| FQW20-25/W | 20 | 25 | 0.5 | 8 | 34 | 462×Ф347 |