sanitary rotary lobe pump/Stainless steel lobe pump / rotor pump / food pump
Cam Rotor Pump Operation Principle
Rotor pump is also named rotary lobe pump, three lobe pump, sole pump etc. When the two simultaneous reverse rotating rotors (with 2-4 gears) revolve, it produces suction force at the inlet (vacuum), which intakes the material delivered. The 2 rotors divide the rotor housing into many smaller parts and revolve in the sequence of A--B--C--D. When it revolves to position A, only housing I is filled with medium .When it revolves to position B, housing B encloses part of the medium; when it goes to position chousing A encloses medium, and finally it goes to position D, then housing A ,B and II are interlinked and the medium is transported to the outlet. As this process is repeated, medium material is transported continuously.
lobe pump Technical parameter:
| Model | Displacement per hundred revolution(L) | Suggested speed adjusting Range(rpm) | Corresponding flow rate(L/H) | Motor power(KW) |
| GY401-8 | 8L | 200-500 | 850-2160 | 1.5 |
| GY 405-12 | 12L | 200-500 | 1300-3200 | 2.2 |
| GY410-20 | 20L | 200-500 | 2100-5400 | 3.0 |
| GY415-30 | 30L | 200-400 | 3200-6400 | 4.0 |
| GY420-36 | 36L | 200-400 | 3800-7600 | 4.0 |
| GY425-52 | 52L | 200-400 | 5600-11000 | 5.5 |
| GY430-66 | 66L | 200-400 | 7100-14000 | 7.5 |
| GY435-78 | 78L | 200-400 | 9000-18000 | 7.5 |
| GY440-100 | 100L | 200-400 | 11000-22000 | 11.0 |
| GY445-135 | 135L | 200-400 | 15000-30000 | 15.0 |
| GY450-160 | 160L | 200-400 | 17000-34000 | 18.5 |
| GY455-200 | 200L | 200-400 | 21600-4300 | 22.0 |
