3.0KW Solenoid Valve Dual Circuit Double Acting Electric Hydraulic Pump

The 3.0KW Solenoid Valve Dual Circuit Double Acting Electric Hydraulic Pump is a sophisticated piece of machinery that utilizes a solenoid valve system to control the flow and direction of hydraulic fluid, enabling precise and efficient operation.

At the heart of the 3.0KW Solenoid Valve Dual Circuit Double Acting Electric Hydraulic Pump is the solenoid valve, which is an electromechanical device that controls the flow of hydraulic fluid by opening, closing, or diverting the flow when an electrical current is applied or removed. The solenoid valve system in this pump is designed to be highly responsive and durable, ensuring reliable performance in demanding environments.

Key Components and Their Functions

1. Solenoid Coil: When an electrical current passes through the solenoid coil, it generates a magnetic field. This magnetic field is what actuates the valve by pulling or releasing the valve's plunger or armature.

2. Plunger or Armature: This is the movable part of the solenoid valve that is attracted by the magnetic field of the coil. Its movement controls the flow paths within the valve.

3. Valve Body: The valve body houses the flow channels and seats that direct the hydraulic fluid to the desired destination. It is designed to withstand high pressures and is often made from materials that are resistant to wear and corrosion.

4. Spring: A return spring is used to ensure that the valve returns to its de-energized position when the current is cut off.

5. Seals: Seals are critical in preventing leaks and maintaining the efficiency of the hydraulic system.

Operational Mechanism

The operation of the solenoid valve system in the 3.0KW pump can be broken down into several steps:

1. Energizing the Solenoid: When the electrical current is applied to the solenoid coil, the magnetic field created pulls the plunger upward against the force of the spring.

2. Opening the Valve: The upward movement of the plunger uncovers the valve ports, allowing hydraulic fluid to flow through the valve. In a double-acting system, this flow can be in both directions, depending on the configuration of the valve.

3. Flow Control: The flow of hydraulic fluid is controlled by the size of the open port and the pressure differential across the valve. The solenoid valve can be designed to handle various flow rates and pressures, making it suitable for a wide range of applications.

4. De-energizing the Solenoid: When the current is removed from the solenoid coil, the magnetic field collapses, and the spring forces the plunger back down to its original position.

5. Closing the Valve: The downward movement of the plunger closes the valve ports, stopping the flow of hydraulic fluid.

Advantages of the Solenoid Valve System

1. Fast Response Time: Solenoid valves offer a rapid response to control signals, making them ideal for applications requiring quick action.

2. Precision Control: The system allows for precise control of the hydraulic fluid flow, which is crucial for accurate machine operation.

3. Reliability: With no regular maintenance required other than checking for leaks and wear, solenoid valves are a reliable choice for long-term use.

4. Energy Efficiency: The solenoid valve only uses power when it is switching states, making it an energy-efficient option.

5. Versatility: Solenoid valves can be used in a wide range of hydraulic applications, from simple on-off control to complex, multi-stage operations.

Applications

The 3.0KW Solenoid Valve Dual Circuit Double Acting Electric Hydraulic Pump is suitable for a variety of applications where precise control of hydraulic fluid is required. Some of these applications include:

1. Industrial Machinery: In manufacturing and assembly lines, the pump can be used to control the movement of robotic arms or other automated equipment.

2. Construction Equipment: Hydraulic pumps are essential in the operation of excavators, loaders, and other heavy machinery.

3.Medical Equipment: In medical devices that require precise movement, such as surgical tables or imaging equipment, the pump ensures accurate control.

The solenoid valve system in the 3.0KW Solenoid Valve Dual Circuit Double Acting Electric Hydraulic Pump is a critical component that ensures the pump's high performance and reliability.

Model	Working Power	Power Rating	Pressure Rating （Mpa）	Pressure Rating (Mpa)		Oil Delivery （L/min）		Oil Capacity	Size （mm）	Weight （kg）	Remarks
				Low	High	Low	High
ZHH-700C-10B-2	AC380V 50Hz	3.0KW	70	10	70	10	3	40L	480x 360x700	56	Dual active