Hydraulic Pump

VPS Hydraulic Pumps: Powering Your Efficiency

We provide high-quality hydraulic pumps designed for reliable performance. Our pumps are built to handle the toughest jobs, making them perfect for power take-off (PTO) systems in trucks and other heavy-duty equipment. Whether you need a strong, durable pump for demanding tasks or a lightweight, corrosion-resistant option for specialized vehicles, we have the right solution for you. Check out our range of hydraulic pumps, including gear and piston pumps, available in both metal and aluminum castings to meet your needs.

Piston Pump

Piston Pump for PTO: Reliable hydraulic power for PTO systems, designed for durability and performance.

Gear Pump(ISO)

ISO Gear Pump for PTO: Consistent hydraulic power for PTO applications, meeting industry standards.

Gear Pump(UNI)

Uni Gear Pump for PTO: Efficient fluid transfer in a compact design, ideal for PTO-driven equipment.

Gear Pump

SAE Gear Pump for PTO: Cast iron and aluminium components making the pump suitable for heavy duty application

Gear Pump

GP3.0D40A0 Model offers high superior performance and low noise when it is in operation

What is a Hydraulic Pump?

A hydraulic pump is a device that converts mechanical energy, typically from an engine or Power Take-Off (PTO) system, into hydraulic energy by moving hydraulic fluid (such as oil) through a system. The pump generates pressure, which powers various components such as hydraulic cylinders, motors, or valves.
Hydraulic pumps are used across various industries for powering equipment that requires auxiliary power. They are integral to heavy-duty machinery like garbage trucks, fire trucks, cranes, construction equipment, and more.

Think of it as the “heart” of the hydraulic system, pushing the fluid to make things work!

How Does a Hydraulic Pump Work with PTO?

The hydraulic pump works with the PTO system by using power from the PTO, which is typically connected to the transmission of the truck. When the PTO operates, it drives the hydraulic pump, which then begins to pump and send hydraulic fluid to various components of the hydraulic system, such as hydraulic cylinders or motors, to enable them to function as needed. The PTO system allows the hydraulic pump to operate without affecting the primary drive of the truck or machinery.

To make this easier to visualize:

  • The engine powers the transmission.
  • The transmission powers the PTO
  • The PTO powers the hydraulic pump.
  • The hydraulic pump sends pressurized fluid to run equipment like cranes or hydraulic lifts.

There are two common ways to mount the hydraulic pump:

  • Direct Mounting: The pump is mounted directly onto the PTO, making the setup compact and efficient. This is commonly used in systems where space is a constraint.
  • Remote Mounting: The pump is mounted separately, often on the vehicle chassis, and connected to the PTO via a shaft or hydraulic lines. This option provides more flexibility in design and easier access for maintenance.

How Does the CC of the Pump Work?

The CC (Cubic Centimeters) refers to the volume of fluid the pump can move with each turn of the shaft.

  • Higher CC = More fluid per revolution = Higher power for demanding tasks.
  • Lower CC = Less fluid per revolution = Suitable for lighter-duty systems.

In summary, the CC tells you how powerful the pump is in terms of fluid movement. Choosing the right CC ensures the hydraulic system works efficiently and performs as needed.

 

VPS Hydraulic Pumps: The Ideal Choice for Your PTO System

Whether you need gear pumps for lighter applications, piston pumps for high-pressure systems, or a compact uni 3-holes pump for medium-duty use, we have the perfect solution for your needs. Our pumps are compatible with a range of mounting options like direct mounting, remote mounting, SAE A, SAE B, and ISO 4-hole configurations, providing flexibility and ease of installation.

Basic User Manual

The place where the raccord is outlet port determines the direction of rotation.

Suppose that the inlet port is open and takes the air, when the pump is run by the mineral oil at 0.8 bar the technical data decrease due to the open inlet port, including 3% lacking of flow.

Please be sure to check the direction of the pump before installation.

Suction hose diameter should be same or bigger than diameter of the pump suction port.

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