China PFED-5121 PFED-5131 PFED-5141 Hydraulic Vane Pump | Partsdic®

The PFED-5121, PFED-5131, and PFED-5141 hydraulic vane pumps belong to the same series and share many similarities in terms of design and functionality.

They are designed to operate in hydraulic systems that require medium to high pressure levels and are capable of delivering a constant flow rate. These pumps are commonly used in applications such as machine tools, presses, plastic injection molding machines, and industrial automation systems.

One of the notable features of these pumps is their vane technology. They utilize a set of vanes that are positioned inside a circular rotor. As the rotor rotates, the vanes slide in and out of the rotor slots, creating a pumping action. This design allows for smooth and efficient fluid transfer, resulting in high volumetric efficiency and minimal pressure pulsations.

The PFED-5121, PFED-5131, and PFED-5141 pumps are designed for continuous duty operation. They are capable of handling a wide range of hydraulic fluids, including mineral oils, synthetic oils, and some fire-resistant fluids. These pumps have excellent suction capabilities, allowing them to draw in fluids from tanks or reservoirs effectively.

In terms of performance, these pumps offer different flow rate and pressure options to suit various application requirements.

The PFED-5121 has a maximum flow rate of 40 liters per minute (LPM) and can handle pressures up to 210 bar. The PFED-5131 provides a maximum flow rate of 60 LPM and can handle pressures up to 250 bar. Lastly, the PFED-5141 offers a maximum flow rate of 80 LPM and can handle pressures up to 280 bar. These specifications give users flexibility in selecting the appropriate pump for their specific needs.

The pumps are designed for easy installation and maintenance. They have a compact and lightweight design, making them suitable for installations with space constraints. Additionally, they feature a cartridge kit design, allowing for quick and convenient replacement of wearing parts, reducing downtime and maintenance costs.

The PFED-5121, PFED-5131, and PFED-5141 pumps are engineered with high-quality materials and undergo rigorous testing to ensure their reliability and durability. They are built to withstand demanding operating conditions and offer long service life with minimal maintenance requirements.

 

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