美國帕斯菲達機械隔膜計量泵DC2B3PT加藥泵
選型參數表
型號      流量（L/H）     壓力（Bar） 
DC2A        22              10 
DC2B        44              10 
DC2C        76              10 
DC3B        102              5 
DC3C        175              5 
DC4B        128             10 
DC4C        195             10 
DC4D        249             10 
DC5C        330             6.2 
DC5D        435             6.2 
DC6C        690              3 
DC6D        860              3 
DC7C        1300             4 
DC7D        1600             4 
DC7J        2600             4 
DC7K        3200             4 
材質：DC2，DC3，DC4標配PVDF，同時316不銹鋼可選，DC5，D