Frequently Asked Questions
Bepto’s technology and approach explained in-depth.
What is pneumatic technology? How does it differ from hydraulic technology?
Pneumatics uses compressed air or gas to transmit power; hydraulics uses liquids. Pneumatics offers speed and cleanliness, while hydraulics provides higher force and precision. Both are vital in automation.
How do pneumatic systems work?
Pneumatic systems use a compressor to pressurize air, which is then controlled by valves to actuate components like cylinders or motors, converting stored energy into mechanical motion.
What are the main advantages and disadvantages of using pneumatic systems?
Advantages: cost-effective, fast, clean, simple design, overload safe. Disadvantages: lower force than hydraulics, air compressibility affects precision, noisy without silencers, requires air treatment.
What are the common pressure units in pneumatic systems? How to convert them?
Common units include psi (pounds per square inch), bar, kPa (kilopascals), and MPa (megapascals). 1 bar ≈ 14.5 psi ≈ 100 kPa ≈ 0.1 MPa.
What is compressed air? Why does compressed air need to be treated?
Compressed air is atmospheric air reduced in volume, increasing its pressure. Treatment (filtering, drying) is vital to remove contaminants like water, oil, and particles, protecting components and ensuring system reliability.
What are the different types of pneumatic cylinders? How to choose the right one?
Types include single-acting, double-acting, rodless, compact, and guided cylinders. Selection depends on force, stroke, speed, space, and application requirements like load guidance or non-rotation.
What is the role of solenoid valves in pneumatic systems? What are common types?
Solenoid valves electrically control air flow direction, starting, or stopping pneumatic actuators. Common types are 2-way, 3-way, and 5-way, categorized by port and position configurations.
What is an Air Source Treatment Unit (FRL)? What parts does it include and what are their functions?
An FRL unit conditions compressed air. It includes a Filter (removes contaminants), Regulator (controls pressure), and Lubricator (adds oil mist for components needing lubrication).
How do I choose the right pneumatic fittings and tubing for my application?
Consider system pressure, temperature, tube material (nylon, polyurethane), diameter for flow rate, and fitting type (push-in, threaded) for secure, leak-free connections and compatibility.
What is the function of a pneumatic muffler? Why is it important?
neumatic mufflers (silencers) reduce noise from exhausting air, improving workplace safety and comfort. They also prevent contaminants from entering exhaust ports, protecting valve internals.
What is a rotary actuator? What are its common applications?
Rotary actuators convert pneumatic energy into rotary motion. Common applications include valve actuation, indexing tables, material handling (turning, orienting parts), and clamping mechanisms.
In which industries is pneumatic technology most widely used?
Widely used in manufacturing, packaging, automotive, food and beverage, material handling, medical devices, and robotics due to its versatility, speed, and cost-effectiveness.
How to calculate the force and speed of a pneumatic cylinder?
Force = Pressure × Piston Area. Speed depends on air supply (flow rate), cylinder volume, and load. Use manufacturer data and flow control valves for precise speed adjustment.
What key parameters should be considered when selecting pneumatic components?
Key parameters: operating pressure, temperature, flow rate (Cv value), force/torque requirements, cycle rate, environment (corrosion, hygiene), and compatibility with existing systems.
How to improve the energy efficiency of pneumatic systems?
Fix leaks, use correct pressure, size components appropriately, employ energy-saving valves/circuits, recover exhaust air where possible, and perform regular maintenance on FRL units.
What are common faults in pneumatic systems? How to troubleshoot them?
Common faults: leaks, slow/no actuation, incorrect pressure, component wear. Troubleshooting involves checking air supply, connections, valve operation, cylinder seals, and control signals.
What does daily maintenance of a pneumatic system include?
Daily checks: inspect for leaks, drain filter bowls, check lubricator oil level (if used), monitor pressure gauges, and listen for unusual noises. Ensure safety guards are in place.
Why is my pneumatic system leaking? How to detect and fix it?
Leaks occur from worn seals, loose fittings, or damaged tubing/components. Detect with soapy water or ultrasonic detectors. Fix by tightening fittings, replacing seals, or damaged parts.
What causes slow or weak movement of a pneumatic cylinder?
low air pressure, insufficient flow (undersized valve/tubing), air leaks, internal cylinder leakage (worn seals), excessive load, or restricted exhaust flow.
How to extend the service life of pneumatic components?
Ensure clean, dry, lubricated (if required) air; operate within specified pressure/temperature; avoid side loads on cylinders; perform regular maintenance; and replace worn parts promptly.
English 
Deutsch 
Français 
Italiano 
Español 
Português 
Русский 
العربية 
日本語 
한국어 
Bahasa Indonesia 
Türkçe 
Nederlands 
Ελληνικά 