Italian ATOS vane pump PVPC-L-5073/1D10 in stock
$428.40
When the rotor of the ATOS vane pump rotates, the tips of the vanes are pressed tightly against the inner surface of the stator under the action of centrifugal force and pressurized oil. In this way, the working volume formed by the two vanes, the rotor, and the inner surface of the stator first draws in oil from small to large and then discharges oil from large to small. One rotation of the vanes completes one cycle of oil suction and discharge.
Brand
ATOS/Italian Atos
ATOS Piston Pumps, ATOS Gear Pumps, ATOS Axial Piston Pumps, ATOS Vane Pumps, ATOS Hydraulic Cylinders, ATOS Relief Valves
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Key Management Points for Italian ATOS Vane Pumps:
In addition to preventing dry running, overload, air intake, and excessive vacuum, the following should be noted regarding Italian ATOS vane pumps:
1. Changing the pump's rotation direction will also change its suction and discharge directions. Vane pumps have a prescribed rotation direction and cannot be reversed. This is because the rotor blade grooves are inclined, the blades have chamfered edges, the bottom of the blades communicates with the discharge chamber, and the throttling grooves and suction/discharge ports on the distribution plate are designed according to the predetermined rotation direction. Reversible vane pumps must be specially designed.
2. 3. **Vannel Pump Assembly:** The distributor plate and stator must be correctly positioned using locating pins. The vanes, rotor, and distributor plate must not be installed backwards. The suction area on the inner surface of the stator is most prone to wear; if necessary, it can be flipped over to convert the original suction area into a discharge area for continued use.
4. **Disassembly and Assembly:** Ensure the working surfaces are clean. The oil should be well filtered during operation.
5. **A clearance too large in the vane slots will increase leakage; too small a clearance will prevent the vanes from freely extending and retracting, leading to malfunction.
6. **Axial clearance of the vane pump has a significant impact on ηv:**
1) Small pumps: 0.015～0.03mm
2) Medium pumps: 0.02～0.045mm
7. **Oil temperature and viscosity:** Generally, the temperature should not exceed 55℃, and the viscosity should be between 17～37mm²/s. Too high a viscosity will make oil suction difficult; too low a viscosity will result in severe leakage. The Italian ATOS vane pump is a pump in which vanes in the rotor slots contact the pump casing (stator rings), forcing the sucked-in liquid from the inlet side to the outlet side.
Working principle of the Italian ATOS vane pump:
When the rotor of the Italian ATOS vane pump rotates, the vanes, under the action of centrifugal force and pressurized oil, have their tips pressed tightly against the inner surface of the stator. In this way, the working volume formed by the two vanes, the rotor, and the inner surface of the stator first increases in volume to draw in oil, and then decreases in volume to discharge oil. Two cycles of suction and discharge are completed during one rotation of the vanes.
The Italian ATOS vane pump is a pump in which vanes in the rotor slots contact the pump casing (stator rings), forcing the sucked-in liquid from the inlet side to the outlet side.
Italian ATOS vane pump stock list:
PFE-51129/1DT
PFE-51150/1DT
PFE-51150/3DV
PFE-52090/3DT 31
PFE-52110/3DT 31
PFED-43029/016/1DWO 20
PFED-43029/016/1SWO
PFED-43029/028/1DVO 20
PFED-43037/016/1DTA
PFED-43037/016/3SUO 20
PFED-43037/022/1DVO 20
PFED-43045/028/1DTO 20
PFED-43045/044/1DTO PFED-43045/044/1DVO 20
PFED-43056/016/1DTO
PFED-43070/016/1DUO
PFED-43070/044/1DUO 20
PFED-43070/044/1DVO
PFED-54090/070/1DUO 21
PFED-54090/070/1DVO 21
PFED-54090/070/3DUF 21
PFED-54110/029/1DTO 21
PFED-54110/029/1DUO
PFED-54110/056/1DUO 21
PFED-54110/056/3DWB 21 PFED-54129/029/1DWG 21
PFED-54150/070/3DVO
PFED-54150/085/1SVO 21
PFED-54150/085/3DWO 21
PFEX2-31036/31022/1DT
PFEX2-42045/31022/3DT 21
PFEX2-51150/51129/3DV 23
PFEX2-51150/51150/3DV 23
PFEX2-51150/51150/3DW 2
----- ------ The company mainly deals with European and American brands and can source brands from any European country. For example, our key German brands include: BURKERT, DEMAG, HAWE, REXROTH, HYDAC, PILZ relays, FESTO, IFM sensors, E+H, HEIDENHAIN, P+F sensors, SICK, TURCK, and HIRSCHMANN industrial switches. German brands: Hengstler, Murr, Schmersal, Samson, EPRO (Emerson Group)
American brands: MOOG, ASCO, MAC, NUMATICS, PARKER, VICKERS, ROSS
British brands: Norgren
Italian brands: OMAL, ATOS, CAMOZZI, UNIVER, Camozzi
