A Hubkolbenverdichter is one of the most trusted solutions for compressing air and gas in a wide range of industries. However, even the most robust compressors can underperform or fail prematurely if used improperly.

To help you extend the life of your equipment and increase Verdichterwirkungsgrad, we’ve listed 3 critical mistakes you should avoid—based on KEEPWIN’s real-world experience with industrial gas compression systems.

❌ Mistake 1: Ignoring Proper Lubrication and Oil Quality

One of the most common errors is neglecting oil quality or levels, especially in lubricated piston compressors.

Poor lubrication can lead to:

• Increased wear on pistons and rings

• High discharge temperatures

• Contaminated end-product (in gas applications)

• Shortened bearing and crankshaft life

✅ KEEPWIN provides both lubricated and ölfreier Kompressor options. In applications like medical oxygen or high-purity hydrogen, we recommend our GL series diaphragm or dry-running piston compressors.

Always follow your maintenance schedule and use manufacturer-approved oils with correct viscosity and additives.

❌ Mistake 2: Incorrect Pressure Matching and Overloading

Another common mistake is using a reciprocating compressor outside its pressure design range. Compressing beyond rated discharge pressure stresses the system and increases the risk of:

• Überhitzung

• Valve failure

• Gasket leakage

• Excessive vibration

📌 For example, a customer in Central Asia requested a 300 bar gas booster for nitrogen. Initial attempts used a 200 bar unit, leading to constant safety valve blowouts. After working with KEEPWIN, they upgraded to a 3-stage VF-3.0/30-300 compressor, optimized for pressure staging and thermal balance.

Always match your Arten von Kompressoren to the real operating conditions—don’t assume “more pressure is better.”

❌ Mistake 3: Poor Preventive Maintenance and Inspection

Even durable compressors require routine maintenance. Skipping inspections or delaying servicing can cause:

• Worn-out piston rings

• Loose valve plates

• Cooling inefficiencies

• Seal or diaphragm rupture (in oil-free systems)

🛠 KEEPWIN’s compressors include optional sensors for temperature, pressure, and vibration monitoring. Our PLC-based systems issue preventive alerts to avoid unplanned shutdowns.

A simple monthly inspection of belts, filters, valve torque, and lubrication systems can prevent costly failures down the line.

✅ Bonus Tips for Operating a Reciprocating Compressor Efficiently

• Use aftercoolers or intercoolers to reduce discharge temperatures

• Install pulsation dampeners for smoother operation

• Keep inlet filters clean to protect cylinders and valves

• Consider upgrading to a two-stage or three-stage design for higher pressure efficiency

A Hubkolbenverdichter is powerful, versatile, and long-lasting—but only if used and maintained correctly. By avoiding these 3 common mistakes, you can greatly enhance Verdichterwirkungsgrad, reduce downtime, and extend the lifespan of your system.

Unter Keepwin Technology Hebei Co, Ltd., we help clients in oil & gas, hydrogen, nitrogen, and industrial gases choose and operate the right compressor with full technical support.

📩 Need help diagnosing a compressor issue or choosing the right model?
🌐 Visit www.keep-win.com or email us at keepwin@keep-win.com