Solenoid Vibration Pumps

Detailed Information on Solenoid Vibration Pumps

Solenoid vibration pumps are compact pumps that transfer fluids by driving a diaphragm or piston mechanism back and forth through electrical oscillatory motion. Thanks to their simple and reliable structure that converts electrical energy directly into mechanical motion, they are an ideal solution for generating high pressure in small devices.

Key Features

• • Compact design – suitable for confined space applications.
• • High pressure generation at levels of 9–20 bar.
• • Ideal for systems requiring low flow but high pressure.
• • Minimum maintenance – long-lasting operation.
• • Energy-efficient solenoid coil technology.
• • Stable pressure production thanks to vibratory operation.

Operating Principle

When current is applied to the coil, the solenoid piston performs a vibratory motion. During this reciprocating movement, water in the inlet line is drawn through check valves and sent to the outlet line with high pressure. High reliability is achieved due to the simplicity of the system.

Material Structure

• • Body: Composite plastic or brass
• • Piston / Diaphragm: EPDM, NBR, or specialized synthetic materials
• • Valves: Stainless steel or plastic
• • Coil: Copper winding – 110V, 220V, 24V AC options
• • Connections: Quick-connect or threaded connection

Application Areas

• • Espresso and filter coffee machines
• • Cooling devices and ice machines
• • Water purification devices
• • Domestic beverage machines
• • Mini water pumps
• • Laboratory equipment
• • Small volume low flow – high pressure applications

Performance Capacities

Solenoid vibration pumps are generally produced with:
• 1 – 4 L/min flow rate
• 9 – 20 bar pressure
• 40–60W power consumption
• Operating voltage: 110V – 220V – 24V AC
• Continuous and intermittent operating modes.