Parker piston pump PV023R1K1T1NMMC in stock

Brand

PARKER/American Parker

Application Areas

Chemical, Petroleum, Energy, Electrical, General

Parker piston pumps are an important component of hydraulic systems. They rely on the reciprocating motion of pistons within a 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 rate adjustment, making them widely used in high-pressure, high-flow-rate applications requiring flow rate regulation, such as hydraulic presses, construction machinery, and ships.

Parker piston pumps are divided into two types: pressure-fed and self-priming. Pressure-fed hydraulic pumps mostly use pressurized oil tanks, while some have a built-in supplementary pump that supplies pressurized oil to the pump inlet. Self-priming hydraulic pumps have strong self-priming capabilities and require no external oil supply. With pressurized hydraulic tanks, after each machine start-up, the hydraulic tank must reach the required pressure before the machine can be operated. If the machine is started when the hydraulic oil tank pressure is insufficient, it will cause the slipper inside the hydraulic pump to detach, resulting in abnormal wear of the return plate and pressure plate inside the pump body.

Parker piston pumps can be divided into two main categories: valve-distributed and axial-distributed. Valve-distributed radial piston pumps have disadvantages such as high failure rate and low efficiency. Axial-distributed radial piston pumps, developed internationally in the 1970s and 1980s, overcame the shortcomings of valve-distributed radial piston pumps. Due to the structural characteristics of radial pumps, axial-distributed radial piston pumps are more impact-resistant, have a longer service life, and higher control precision than axial piston pumps. The variable stroke pump achieves its variable displacement by changing the stator eccentricity under the action of the variable piston and the limiting piston. The maximum stator eccentricity is 5-9mm (depending on the displacement), resulting in a very short variable stroke. Furthermore, the variable displacement mechanism is designed for high-pressure operation and controlled by a control valve. Therefore, the pump has a fast response speed. The radial structure design overcomes the problem of slipper wear found in axial piston pumps, significantly improving its impact resistance. Parker piston pumps are a new type of high-efficiency pump with advanced technology. With the accelerating pace of domestic production, radial piston pumps will inevitably become an important part of the piston pump application field. For details, please refer to the radial piston pump encyclopedia; the following explanation focuses on axial piston pumps.

Parker piston pumps are a type of reciprocating pump, belonging to the category of volumetric pumps. Their pistons are driven by the eccentric rotation of the pump shaft, resulting in reciprocating motion. Both their 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 piston out of or pushes it back into the cylinder block, completing the suction and discharge process. The oil in the working chamber formed by the piston 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 angle; adjusting the swashplate angle changes the pump's displacement.

Parker PV series piston pumps (German-made, high-quality) are available with either a standard pressure regulator or a power regulator. Maximum displacement ranges from 16 to 270 ml/rev, rated operating pressure is 350 bar, minimum speed is 300 rpm, and the drain port faces upwards.

Parker PV series piston pumps are available with either a standard pressure regulator or a power regulator. Maximum displacement ranges from 16 to 270 ml/rev, rated operating pressure is 350 bar, minimum speed is 300 rpm, and the drain port faces upwards. Models include: PV016, PV020, PV023, PV032, PV040, PV046, PV063, PV080, PV092, PV140, PV180, PV270, etc.

Parker piston pump PV140R1K1J3NFWS updated to PV140R1K1J3NMMC in stock

Parker piston pump PV140R1K1MNFDS updated to PV140R1K1T1NMMC

Parker piston pump PV023R1K1T1NFWS updated to PV023R1K1T1NMMC

Original Parker piston pump PV016R1K1T1NMMK PV016R1K1T1NMMK 4545

PV016R1K1T1NMMW PV016R1K1T1NMMW 4545

PV016R1K1T1NMMZ PV016R1K1T1NMMZ 4545

PV016R1K1T1NMM1 PV016R1K1T1NMM1 4545 PV016R1K1T1NMRCPV016R1K1T1NMRC4545

PV016R1K1T1NMRDPV016R1K1T1NMRD4545

PV016R1K1T1NMRKPV016R1K1T1NMRK4545

PV016R1K1T1NMRWPV016R1K1T1NMRW4545

PV016R1K1T1NMRZPV016R1K1T1NMRZ4545

PV016R1K1T1NMR1PV016R1K1T1NMR14545

PV016R1K1T1NMR1X5830PV016R1K1T1NMR14545X5830 PV016R1K1T1NMTPPV016R1K1T1NMTP4545

PV016R1K1T1NMT1PV016R1K1T1NMT14545

PV016R1K1T1NMT2X5939PV016R1K1T1NMT24545X5939

PV016R1K1T1NUPDPV016R1K1T1NUPD4545

PV016R1K1T1NUPEPV016R1K1T1NUPE4545

PV016R1K1T1NUPEX5897AXIAL PISTON PUMP

PV016R1K1T1NUPGPV016R1K1T1NUPG4545 PV016R1K1T1NUPKPV016R1K1T1NUPK4545

PV016R1K1T1NUPMPV016R1K1T1NUPM4545

PV016R1K1T1NUPPX5897AXIAL PISTON PUMP

PV016R1K1T1NUPPX5935AXIAL PISTON PUMP

PV016R1K1T1NUPRPV016R1K1T1NUPR4545

PV016R1K1T1NUPSPV016R1K1T1NUPS4545

PV016R1K1T1N001PV016R1K1T1N00145

PV016R1K1T1N100PV016R1K1T1N10045 PV016R1K1T1N2L1AXIAL PISTON PUMP

PV016R1K1T1PCCCPV016R1K1T1PCCC4545

PV016R1K1T1VMMCPV016R1K1T1VMMC4545

Our company mainly deals in 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