1，UNIONC is a leader manufacture of cryogenic medium pump,application in eco-friendly cryogenic medium,liquid gas(CO2,SF6,freon,teflon)
2，Air driven two stage liquid pump,piston size is 160mm，Ex-proof.The segregated two chambers can keep the liquids from beening polluted.
Features
1，Fitting for R22、R134a、R407C、R410A.
2，Fitting for both gaseous medium and liquid medium
3，Air operated.
4，Refilling and recycling of cyogenic mediums
Ordering table
Model | Ration | Max. rated outlet:Po（bar） | Drive port | Liquid inlet port | Liquid outlet port | flow (g/s) in standard density of 1g/cm³ |
FB04 | 4：1 | 32 | G1/2〃 | PT3/8〃 | PT3/8〃 | 400 |
4FB04 | 4：1 | 32 | G1/2〃 | PT1〃 | PT1〃 | 1500 |
FB10 | 10：1 | 80 | G1/2〃 | PT3/8〃 | PT3/8〃 | 160 |
4FB10 | 10：1 | 80 | G1/2〃 | PT1〃 | PT1〃 | 600 |
FB40 | 40：1 | 320 | G1/2〃 | PT3/8〃 | PT1/4〃 | 40 |
