Piston Compressors
If you are looking for reliable, competitively priced piston compressors, Jender manufactures them.
Our range covers everything from 25-litre portable units for DIY to 500-litre, 10 hp industrial models for workshops with high compressed-air demand. European manufacturing, free technical advice, and 24–48-hour delivery throughout Spain.
Receive your quote in under 24 hours
Complete range of piston compressors
Our piston air compressors are available in ten configurations to meet the needs of any installation. The most compact units are ideal for occasional jobs: inflating tyres, powering a spray gun or operating a pneumatic stapler.
For higher demands, belt-driven models with 100 to 300-litre tanks and power ratings from 2 to 5.5 hp handle the day-to-day needs of mechanical workshops, carpentry shops and small industries. And when a high flow rate is required, 7.5 and 10 hp units with a 500-litre tank provide enough air for several simultaneous outlets on a production line.
How to choose the right PISTON compressor
Choosing the right piston compressor helps you avoid running short of air or overpaying for an oversized unit.
Air flow rate
Add up the consumption (l/min) of the tools you will use at the same time and add a 20% margin. That figure sets the minimum power required.
Working pressure
For standard workshop tools, 8 bar is sufficient. If you need 10–11 bar (sandblasting, industrial painting), choose a two-stage model.
Tank size
Occasional use: 25–100 litres. Workshop with multiple outlets: 200–500 litres. A larger tank reduces motor starts and stabilises pressure.
Power supply
Up to 3 hp, single-phase (230 V) versions are available. From 4 hp upwards, three-phase (400 V) is the most common and more efficient option.
Types of JENDER piston compressors
Not all piston compressors are the same. Knowing the differences helps you choose the one that best fits your work.
- By number of stages: Single-stage models compress air in a single cylinder and reach up to 8 bar: enough for most workshop tools. Two-stage models compress first in a low-pressure cylinder and then in a high-pressure one, reaching 10–11 bar with less strain on the motor and better performance.
- By lubrication type: Oil-lubricated models withstand more intensive duty cycles and last longer. Oil-free models require less maintenance and produce cleaner air, but their service life is shorter.
- By drive type: Direct-drive models are compact and easy to transport, ideal for occasional use. Belt-driven models run the pump head at lower RPM, reducing wear and noise: the preferred option in professional workshops.
- By portability: Models with wheels and a lightweight frame can be moved wherever you need them. Stationary units, mounted on 200 to 500-litre tanks, are installed in a fixed location and supply a compressed-air network.
Why choose a JENDER piston compressor?
Direct manufacturer
We design and assemble using European components. With no intermediaries, the price is more competitive without compromising quality.
Free technical advice
A technician reviews your case before purchase and recommends the exact unit for your installation.
Spare parts always in stock
By controlling manufacturing, we guarantee original parts are available throughout the compressor’s service life.
24–48-hour delivery.
All models ship from our warehouse in Alicante with fast delivery anywhere in Spain.
Oil-lubricated piston compressors: why Jender backs this technology
All our piston compressors are oil-lubricated, and that is no coincidence. For workshops, industry and professional use, oil-lubricated models outperform oil-free models where it matters most.
Longer service life: The oil film protects the piston and cylinder against friction wear. The pump head lasts longer and withstands more demanding duty cycles without overheating.
Greater durability under intensive use: If your compressor runs several hours a day, an oil-lubricated model holds up better than an oil-free one. It is the preferred technology in mechanical workshops, carpentry shops and industrial facilities.
Simple, predictable maintenance: You only need to check the oil level daily and perform a full change every 200–300 hours. It is a simple routine that significantly extends the unit’s service life.
Oil-free compressors make sense in applications where the air must be free of any trace of lubricant, such as food processing or laboratories. For the rest of professional uses, oil-lubricated is the most cost-effective option in the long term, which is why it is the only type we manufacture.
Do you need help choosing your compressor?
Leave us your details and we will contact you in under 24 hours.
Power hp/kW
Pressure (bar)
Structure
Tank capacity (litres)
Drive
Código
Articulo
Imagen
Precio
Pedido
Frequently asked questions about screw compressors
How does a piston compressor work?
A piston moves inside a cylinder driven by an electric motor via a connecting rod and crankshaft. On the downstroke, it draws in air through the intake valve. On the upstroke, it compresses that air and expels it through the discharge valve into the tank, where it is stored at the set working pressure. The cycle repeats automatically.
What is the difference between a piston compressor and a screw compressor?
A piston compressor is more economical, easier to maintain and ideal for intermittent use or peak demand. A screw compressor provides continuous flow, lower noise levels and is designed to run for many hours at a time. If your air demand is constant and high, a screw compressor is the better option; for variable consumption, a piston compressor is more cost-effective.
How many litres of tank capacity do I need for my compressor?
It depends on consumption and frequency of use. For occasional jobs such as inflating tyres or using a spray gun, a 25 to 50-litre tank is sufficient. In workshops with several tools running at the same time, we recommend 200 to 500-litre tanks to reduce motor start/stop cycles.
How often should the oil be changed in a piston compressor?
On a new unit, the first change should be done after the first 50–100 operating hours. After that, every 200–300 hours or every six months, whichever comes first. Always use the type of oil recommended by the manufacturer and replace it completely; never just top it up.
Can a piston compressor run continuously?
It is not designed for that. The duty cycle should not exceed 60–70% of the total time: after a few minutes compressing, the unit needs to rest to cool down. If you need uninterrupted air supply for many hours, a screw compressor is the appropriate alternative. At Jender, we also manufacture them.
How much power do I need to use pneumatic tools?
Most workshop tools—impact wrenches, sanders, blow guns—operate between 6 and 8 bar and consume between 100 and 300 litres per minute. For a single tool, a 2–3 hp unit is usually sufficient. If you run several at once, calculate the total consumption and choose a compressor that exceeds that figure by at least 20%.
Contact Jender
Get in touch with us and our team of experts will advise you on everything you need.
