Explosion-Proof Horizontal Plunger Pump for Filter Press
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ExdIIBT4-certified filter press feed pump for slurry transferring in natural gas and chemical dewatering applications
To meet the strict safety and explosion-proof requirements of industries such as natural gas, petroleum refining, and chemical processing, we developed a specialized explosion-proof horizontal plunger pump. All electrical components, including the motor, electrical control cabinet, cooling fan, and wiring, are certified explosion-proof products. The connecting piping uses explosion-proof flexible conduits, fully complying with the GB3836 standard for ExdIIBT4 explosion protection.
Technical Parameters
| Model | Rated Flow (m³/h) | Feed Pressure (MPa) | Head (m) | Motor (kW) | Cooling Method | Inlet/Outlet Flange | Cylinder Material |
| | 3 | 1.5 | 150 | 3 | Air cooled | DN50 | 45#/304/316L/2205 (Available options) |
| | 10 | 1.5 | 150 | 3 | Air cooled | DN80 | |
| | 15 | 1.5 | 150 | 4 | Air cooled | DN80 | |
| | 20 | 1.5 | 150 | 5.5 | Air cooled | DN80 | |
| | 35 | 1.5 | 150 | 5.5 | Air cooled | DN80 | |
| | 48 | 1.5 | 150 | 7.5 | Air cooled | DN100 | |
| | 60 | 1.5 | 150 | 9 | Air cooled | DN100 | |
| | 80 | 1.5 | 150 | 11 | Air cooled | DN100 | |
| | 100 | 1.5 | 150 | 15 | Air cooled | DN100 | |
| | 120 | 1.5 | 150 | 18.5 | Air cooled | DN100 | |
| | 140 | 1.5 | 150 | 18.5 | Air cooled | DN125 | |
| | 160 | 1.5 | 150 | 22 | Air cooled | DN125 | |
| | 200 | 1.5 | 150 | 37 | Air cooled | DN125 | |
| | 250 | 1.5 | 150 | 45 | Air cooled | DN150 | |
| | 300 | 1.5 | 150 | 55 | Air cooled | DN150 |