Product Description
YAB ammonia pump type is the companies in the analysis of similar foreign products on the basis of the latest products developed , mainly used to transport liquid ammonia, ammonia , methanol, dimethyl ammonium, propylene oxide, benzene , ethylene oxide , chloromethane , isobutene, butadiene and other properties similar volatile liquid , widely used in gas , petroleum, chemical, pharmaceutical, metallurgy and other fields, the vane pump seals and special formulations are used abroad , abrasion resistance , toughness, strength is very high, the pump casing material is an alloy of iron abrasion resistance of high density , highly polished after processing , thus ensuring no leakage of liquid ammonia pump is characterized by tightness, pressure is high and stable.
Model significance
YAB15-5
YAB - ammonia pump
15 - Boost range ( pressure drop )
5 - pump rated flow (m3 / h)
Works
This type of positive displacement pump vane pump , centrifugal work by sliding the blade speed traffic on the shaft , the stator surface using domestic original composite curve is made , the stator and the rotor , baffles, consisting of ten leaves sealed cavity , as the stator surface is a composite curve , when the rotor rotates. Import volume of the cavity increases , and generates a negative pressure suction , so that the liquid ammonia inhalation. When the rotor is rotated a certain angle , cut the volume gradually decreases, so will the ammonia hydraulic out between the suction chamber and the pressure chamber has an oil block to separate oil chamber and the pressure chamber . And two shutter blades by centrifugal force so that the structure of the stator and close fit within the song , the pump work under the rated condition.