PF Corrosion-Resistant Centrifugal Chemical Pump
Product Description
PVDF is one of the international popular engineering plastic featured by high mechanical strength and outstanding corrosion resistance
Features:
1) Pump body, cover, impeller and the components in contact with medium are made of PVDF or reinforced polypropylene
2) Without coupling
3) Teflon bellows externally mounted anticorrosive mechanical seal
Application:
It is used to deliver chemical medium of various concentration, such as sulphuric acid, hydrochloric acid, nitric acid, acetic acid, phosphoric acid, chromic acid, oxalic acid, hydrofluoric acid, alkaline liquor, organic solvent and oxidizer etc. Under the temperature between -50 ~ 130 degree C. They are energy-saving pumps to deliver corrosive medium not containing particles in the industries of chemical, chlor-alkali, fertillzer, dysetuff, reagents, pesticides, pharmaceuticals, electroplating, environmental protection and so on.
Model meaning:
PF means plastic anticorrosion centrifugal pump
25 means inlet diameter (mm)
20 means outlet diameter (mm)
120 means impeller normal external diameter (mm)
Other models:
| Model | Capacity | Head | Power | Speed |
| (m3/H) | (m) | (kw) | (rpm) | |
| PF25-20-120 | 1.5 | 20 | 1.1 | 2900 |
| PF32-25-125 | 5 | 20 | 1.5 | 2900 |
| 2.5 | 5 | 0.75 | 1450 | |
| PF40-32-125 | 7.5 | 20 | 2.2 | 2900 |
| 3.75 | 5 | 1.1 | 1450 | |
| PF50-40-145 | 20 | 26 | 3 | 2900 |
| 10 | 6.5 | 1.5 | 1450 | |
| PF65-50-160 | 25 | 32 | 5.5 | 2900 |
| 12.5 | 8 | 2.2 | 1450 | |
| PF80-65-160 | 50 | 32 | 7.5 | 2900 |
| 25 | 8 | 3 | 1450 | |
| PF100-80-160 | 100 | 32 | 11 | 2900 |
| 50 | 8 | 4 | 1450 |