brands

attributes.Features

attributes.Maximum_Suction_Flow

attributes.Maximum_Vacuum_Pressure

attributes.Nozzle_Diameter

attributes.Manufacturer_Series

attributes.Maximum_Input_Pressure

attributes.Maximum_Operating_Temperature

attributes.Minimum_Operating_Temperature

Festo Vacuum Pump, OASC series

Festo Vacuum Pump, OABH series

Festo Vacuum Pump, 2mm nozzle , 4bar 98L/min, OVEM series

Festo Vacuum Pump, 1.4mm nozzle , 3.5bar 48.8L/min, VN series

Festo Vacuum Generator, 3mm nozzle , 6bar 167L/min, VABF series

Festo Vacuum Pump, 2mm nozzle , 8bar 184.4L/min, VN series


A vacuum generator, also known as a suction pump or ejector, is a type of pump that removes molecules of air and gas from a sealed volume leaving behind a partial vacuum and are also able to move fluids from one area to another. Find out more in our [guide to vacuum pumps](/web/content/discovery/ideas-and-advice/vacuum-pumps-guide).Vacuum pumps devices are suitable for various processes that require vacuums such as an engineering or manufacturing process or they may be used to move liquids from one location to another, just like conventional pumps. Vacuum generators may also have a built-in exhaust silencer to keep generator noise to a minimum.

### Types of Vacuum Generators

The vacuum is produced either pneumatically (ejectors) or electrically (pumps). Pneumatic vacuum generators implement short cycle times and can be integrated directly into the system due to their compact and lightweight design. Ejectors offer functions for energy and process control. Electrical vacuum generators are used in applications when compressed air is not available or if very high suction capacities are required.Momentum transfer pump - this is where the air or gas is transferred from the inlet to the exhaust side of the pump.Entrapment pump - these pumps capture gases in a confined space. They are cooled and condensed and then removed in a solid state.Positive displacement pump - this vacuum pump has an expanding cavity on the suction side of the pump and a decreasing cavity on the discharge side. The same volume is moved in each cycle so it delivers consistent capacities. These pumps are suited to applications that need moderate flow and moderate pressure like food manufacturing.Diaphragm pump - work in a similar way to positive displacement pumps and are often used for fluid transfers for filling and dispensing as they are very accurate.

### How do you choose a vacuum generator?

Before purchasing a vacuum generator, there are a few factors to consider:Intended application, what type of workpiece - porous, air-tightEnergy efficient options - a lower case electricity, compressed airPump size and weight restrictionsMaintaining cycle times- short cycle times, ejectorPerformance requirements

### Applications:

Semiconductor processingAir conditioningFlight instrumentsComposite mouldingUranium enrichmentPrint pressesMedical applications



Vacuum Generators

Vacuum Components

Pneumatics & Hydraulics

3577158573

3859839647

845068664

Development Tools & Single Board Computers

Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools

Electronic Components, Power & Connectors

Engineering Materials & Industrial Hardware

Pneumatic Counters, Logic Controllers & Timers

Electronics Cleaners & Protective Coatings

PCB Card Inserters, Extractors & Ejectors

RS PRO Plastic Oil Extractor Vacuum Pump, 9L

Air Engineering Controls Ltd Vacuum Pump 847mbar 3398L/min, S80 series

Festo Vacuum Generators

306 Products showing for Festo Vacuum Generators

Popular Searches

Related links

Be the first to know about our latest products and services