ATOS piston pump PVPC-L-4046 in stock

Brand

ATOS/Italian Atos

Application Areas

Chemical, Petroleum, Energy, Electrical, General

Working Principle of Italian ATOS Piston Pump:

The Italian ATOS piston pump is an important component of a hydraulic system. It relies on the reciprocating motion of the piston within the cylinder to change the volume of the sealed working chamber, thus achieving oil suction and pressure. Piston pumps offer advantages such as high rated pressure, compact structure, high efficiency, and convenient flow adjustment, and are widely used in high-pressure, high-flow, and flow-adjustable applications, such as hydraulic presses, construction machinery, and ships.

The Italian ATOS piston pump is a type of reciprocating pump, belonging to the category of volumetric pumps. Its piston is driven by the eccentric rotation of the pump shaft, reciprocating in motion. Both its suction and discharge valves are one-way valves. When the piston is pulled outward, the pressure in the working chamber decreases, the outlet valve closes, and when the pressure is lower than the inlet pressure, the inlet valve opens, allowing liquid to enter. When the piston is pushed inward, the pressure in the working chamber increases, the inlet valve closes, and when the pressure is higher than the outlet pressure, the outlet valve opens, allowing liquid to exit. When the drive shaft rotates the cylinder block, the swashplate pulls the plunger out or pushes it back into the cylinder block, completing the oil suction and discharge process. The oil in the working chamber formed by the plunger and cylinder bore communicates with the pump's suction and discharge chambers through the distribution plate. The variable displacement mechanism is used to change the swashplate's angle; adjusting the swashplate's angle changes the pump's displacement.

The Italian ATOS plunger pump is a new type of high-efficiency pump with advanced technology. With the accelerating pace of domestic production, radial plunger pumps will inevitably become an important part of the plunger pump application field; for details, please refer to the radial plunger pump encyclopedia. The following explanation only uses the axial plunger pump as an example.

The axial plunger pump works by utilizing the volume change generated by the reciprocating motion of a plunger parallel to the drive shaft within the plunger bore. Because both the plunger and the plunger bore are circular parts, high precision fitting can be achieved during machining, resulting in advantages such as high volumetric efficiency, smooth operation, good flow uniformity, low noise, and high working pressure. However, it is more sensitive to hydraulic oil contamination, has a more complex structure, and is more expensive.

MCY14-1B: Fixed displacement piston pump

SCY14-1B: Manual variable displacement piston pump

YCY14-1B: Pressure variable displacement piston pump

BCY14-1B: Electro-hydraulic piston pump

PCY14-1B: Constant pressure variable displacement piston pump

Italian ATOS piston pump models:

PVPC-C-3029

PVPC-C-4046

PVPC-C-5073

PVPC-C-5090

PVPC-CH-3029

PVPC-CH-4046

PVPC-CH-5073

PVPC-CH-5090

PVPC-R-3029

PVPC-R-4046

PVPC-R-5073

PVPC-R-5090

PVPC-L-3029

PVPC-L-4046

PVPC-L-5073 PVPC-L-5090

PVPC-LW-3029

PVPC-LW-4046

PVPC-LW-5073

PVPC-LW-5090

PVPC-C-3029/1D

PVPC-C-3029/1D 11 /WG

PVPC-C-4046/1D

PVPC-C-4046/1S

PVPC-C-5073/1D

PVPC-C-5073/1S 10 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, Helón (Norgren)

Italian brands: OMAL, ATOS, CAMOZZI, UNIVER, Camozzi