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3RP chemical rotary lobe pump is a rotary positive displacement pump with high efficiency and long life. It is suitable for conveying temperature -30℃～200℃, viscosity 30～100000mm2/s, suspended liquid containing solid particles and media with high requirements for corrosiveness and hygiene. The parts inside the pump body that are in contact with the medium are all made of stainless steel, and the speed of the pump can be changed according to the different physical characteristics of the medium. The pump consists of two synchronized rotors/cams, the rotors are driven by a pair of synchronized gears in the gearbox, and the two rotors rotate in opposite directions under the drive of the main shaft and the secondary shaft, so that the volume of the pump changes, thus forming a higher vacuum and discharge pressure. Therefore, this pump is ideal for conveying sanitary fluids and corrosive high viscosity fluids.
| Model Number | 3RP |
| Connection Type | Clamp/Flang/ Threaded |
| Casing Material | Stainless Steel 304, 316, 316L |
| Seal Type | Packing Seal/Mechanical Seal |
| Max Power | 22kW |
| Max Caliber | 125mm |
| Model | Flow | Discharge Pressure (Mpa) |
Rev (rpm) |
Motor Power (kw) |
Inlet/Outlet (mm) |
|
| L/100r | m3/h | |||||
| 3RP-25 | 6 | ≤1.8 | 0-1.0 | 10-400 | 0.75 | 25 |
| 3RP-32 | 9 | ≤2.7 | 1.1 | 32 | ||
| 3RP-40 | 18 | ≤4.3 | 1.5 | 40 | ||
| 3RP-50 | 36 | ≤8.6 | 2.2 | 50 | ||
| 3RP-65 | 60 | ≤14.4 | 4 | 65 | ||
| 3RP-80 | 105 | ≤25.2 | 11 | 80 | ||
| 3RP-100A | 125 | ≤30 | 15 | 100 | ||
| 3RP-100 | 150 | ≤36 | 18.5 | 100 | ||
| 3RP-125 | 250 | ≤60 | 22 | 125 | ||
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