(中文)　

螺旋泵浦，為一種回轉容積型之單軸偏心螺旋泵浦，其轉子係斷面成圓形之金屬製外螺旋，而定子，為斷面成長圓形之橡膠製(彈性材料)內螺旋。如將轉子置於其偏心軸之中心回轉則該轉子即在定子內部一方面回轉，一方面做上下運動。更因為定子與轉子(一硬一軟)互相間之接觸線係成嚴密之封閉作用，故當轉子一開始回轉即可立刻產生強有力之自吸作用。此時被吸入充滿在轉子與定子兩者空隙(與轉子之容積相等)間之液體，而順著其螺旋之前進運動方向連續不斷地自吸入口，輸送到排出口。

其正常之回轉方向，如由趨動軸端視之為反時針方向，如此即可避免流體從驅動軸之填函箱處洩漏出。但在特殊之情況下，如輸送不能與空氣接觸之液體或自高真空槽中直接抽取成品時即可使用運向之回轉而不影響該泵浦之一切運轉作用。

• Head: The full head includes the water absorption depth, a vertical distance measured from the water source to the highest water outlet. The same pumps only have to be adjusted their motors according to the height of the head instead of changing the whole pumps.
  
  
• Water depth: The vertical distance from the pump to the water source. The self-absorption depth will lower if meeting with sticky or worn-out materials and high-speed rotation.
  
  
• Output water amount: Due to the inner wall of the tube is worn-out or damaged, the output water amount will lower when the head the higher. The speed of rotation also has much to do with the output water amount. In case of transmitting over-sticky or worn-out materials, the speed of rotation lowers according to the material standard. As long as the speed is not lower than 300 times per minute, the maximum efficiency is guaranteed. On the other hand, when transmitting any liquid materials, the maximum flow amount is achieved even if air gets into the tube. For either of the above situations, the output speed is always the same.
  
  
• This unit is small with few component parts, solid and long lasting, easy to assemble and tear up.

（中文）

• 揚程:全揚程將吸水深度計算在內，自水源至最高出水口垂直距離，同一泵浦視揚程高低增減馬力免換泵浦。
  
  
• 水深度:自泵浦至水源直距離，如遇黏性或磨損性物質及高速運轉自吸深度會降低。
  
  
• 出水量: 出水量因管路內壁磨擦損失，揚程越高出水量越少，轉速快慢與出水量大小有關，如輸送過黏或磨損性物質，視物質程度減低轉速，最低至每分鐘300轉尚能獲得最大效率，當輸送任何物質液體，即使空氣進入管中亦能起動達到最大流量，均作一定速率輸出。
  
  
• 本機體積小零件少，堅固耐用，易組易拆。