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进口加药泵美国阿卡迪亚品牌

进口加药泵Product description:

The working medium is directly sucked in and discharged through the reciprocating motion of the plunger. Since both the plunger and the seal are in contact with the medium, selecting the appropriate plunger material and seal form can ensure that the pump has ideal performance during operation. Dosing pump includes valved pump and valveless pump. Dosing pump is widely used in petrochemical industry because of its simple structure and high temperature and pressure resistance. The plunger is made of stainless steel and oxidized ceramics, which are characterized by corrosion resistance, high hardness and wear resistance.

进口加药泵The dosing pump has only one moving part - armature shaft. Generally speaking, the fewer moving parts, the more reliable the metering pump works. The dosing pump is very suitable for low flow and low pressure working occasions, and has a good compensation effect when the supply voltage fluctuates.  

Compared with metering pumps with fixed frequency and variable stroke length, what are the advantages of dosing pumps with fixed stroke length and variable frequency? Through correction, the dosage of each stroke is known. Therefore, the total dosage can be calculated (dosage=dosage per stroke * frequency). The total dosage is linear with the frequency (50% frequency=50% dosage). Through external pulse or analog control, the dosage can be adjusted from small to large within one second. In addition, it is much cheaper than the motor driven stroke length adjustment.

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