Pneumatics
Pneumatics on esd.equipment covers two product lines: quick-release couplings, connectors and vacuum valves from Nitto Kohki, and oil-free and lubricated Jun-Air compressors for laboratories, medical technology and workshops. Pneumatic cylinders, valves, air preparation and the Festo and Aventics manufacturer ranges are available in our specialist fluid technology shop, Fluidics Equipment.
Categories
All areas for Pneumatics
Pick an area to see its products and filters.
Advantages
Technical overview
The key technical properties at a glance.
Nitto Kohki couplings - Cupla quick-release couplings, connectors and vacuum valves for compressed-air and vacuum lines
Jun-Air laboratory compressors - oil-free, low noise, for medical and laboratory applications
Compressed air at the workstation - from the compressor to the coupling on the tool from one source
Fluid technology at Fluidics Equipment - pneumatic cylinders, valves, air preparation, Festo and Aventics in our specialist shop
In detail
Selection guide by application
The key data in table form.
| Task | Product group |
|---|---|
| Compressed air generation | Jun-Air compressors (oil-free) |
| Quick line coupling | Nitto Kohki quick-release couplings |
| Line connection, vacuum | Nitto Kohki connectors and vacuum valves |
| Linear actuation, flow control | Cylinders and valves at Fluidics Equipment |
| Festo, Aventics manufacturer ranges | Fluidics Equipment |
Applications
Typical applications
Where these products are typically used.
- laboratory and medical technology (Jun-Air compressors, oil-free)
- compressed-air supply for test stations and workstations in electronics manufacturing (Jun-Air)
- workshop and production (Nitto Kohki couplings on air tools)
- and maintenance of compressed-air and vacuum lines (connectors, vacuum valves)
FAQ
Frequently asked questions about Pneumatics
Which pneumatic products are available on esd.equipment?
On esd.equipment you will find quick-release couplings, connectors and vacuum valves from Nitto Kohki as well as Jun-Air compressors. Pneumatic cylinders, valves, air preparation and the Festo and Aventics manufacturer ranges are available in our specialist fluid technology shop, Fluidics Equipment (fluidics-equipment.com).
How does a quick-release coupling work?
A quick-release coupling consists of a socket and a plug. When the plug is inserted it locks and opens the flow path, when it is disconnected the valve in the socket closes automatically so no compressed air escapes. Versions with two-way shut-off also close the plug. This lets you change tools without shutting off the line.
What should I consider when choosing a coupling?
The key factors are connection type (female or male thread, hose barb, hose nut), nominal size and flow rate, operating pressure, a seal material suited to the medium and the body material such as steel, brass or stainless steel. Socket and plug must belong to the same series, couplings from different systems are generally not interchangeable.
What are oil-free compressors used for?
Oil-free compressors deliver compressed air without oil aerosols. This matters in laboratories, medical and dental technology, food areas and wherever compressed air comes into contact with products or sensitive assemblies. Jun-Air compressors are also quiet and suitable for operation right at the workstation.
Oil-free or oil-lubricated - what is the difference?
Oil-lubricated compressors use oil to lubricate the pump and are designed for high duty cycles, but the compressed air contains residual oil and may need filtering depending on the application. Oil-free pumps work without oil in the compression chamber, so oil changes are not needed. The choice depends on the required air quality and the duty cycle.
Where can I find pneumatic cylinders, valves and Festo items?
Cylinders, valves, service units and the Festo and Aventics ranges are available from Fluidics Equipment at fluidics-equipment.com. Old esd.equipment links are redirected automatically to the matching page there.