GDF Vertical fluorine plastic liner pipeline centrifugal chemical pump
GDF fluorine plastic lined pipeline pump is designed and made according to international standards about the non-metallic pump process. Pump case adopts metal of cast iron or cast steel lined with fluorine plastic F46. Pump cover and impeller is made of fluorine plastic inserted with metal by high-temperature molding. Shaft seal is mounted outside with PTFE bellows mechanical seal.
GDF fluorine plastic lined pipeline pump is suitable to convey any concentration of acid, alkali, strong oxidizing agents, organic solvent, reducing agent and other corrosive liquids with the temperature from -20 to 120DegC.
Pump head and motor are directly connected. The pump has the features of compact structure, both the strength of the metal pipeline pump and the non-metal pump corrosion resistance. The pump is very convenient to use.
GDF fluorine plastic lined pipeline pumps are widely used in chemical, pharmaceutical, pesticide, metallurgy, rare earth, pickling, flue gas desulfurization, dust removal, synthetic fiber and other industries etc.
Pump inlet/outlet:DN32-DN100
Flow rate:3-50m3/h
Head: 20-32m
Motor power:2.2-7.5KW
| MODEL | Inlet(mm) | outlet(mm) | Flow(m3/h) | head(m) | motor power(KW) | Speed(rpm) | Efficiency(%) | NPSH(m) |
| 32GDF-20 | 32 | 32 | 3 | 20 | 2.2 | 2900 | 30 | 3 |
| 32GDF-32 | 32 | 32 | 3 | 32 | 3 | 2900 | 45 | 3 |
| 40GDF-20 | 40 | 40 | 6.3 | 20 | 2.2 | 2900 | 42 | 3 |
| 40GDF-32 | 40 | 40 | 6.3 | 32 | 4 | 2900 | 36 | 3 |
| 50GDF-20 | 50 | 50 | 12.5 | 20 | 2.2 | 2900 | 48 | 3 |
| 50GDF-32 | 50 | 50 | 12.5 | 32 | 4 | 2900 | 48 | 3 |
| 65GDF-20 | 65 | 65 | 25 | 20 | 4 | 2900 | 46 | 3.5 |
| 65GDF-32 | 65 | 65 | 25 | 32 | 5.5 | 2900 | 56 | 3.5 |
| 80GDF-20 | 80 | 80 | 50 | 20 | 5.5 | 2900 | 65 | 4 |
| 80GDF-32 | 80 | 80 | 50 | 32 | 7.5 | 2900 | 64 | 4 |
