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We've seen these run continuously for five years in a textile plant without a single major breakdown, and the air end alone carries that 5-year warranty—pretty much everyone asks about that first.
It covers 7.5 all way up to 400 kW, so you're looking at 0.7 to 76 m³/min air flow and working pressures form 7 to 30 bar, and the 3 ppm oil carryover keeps downstream filtration simple.
The noise level hits about 68 dB on the smaller units, which is actually quieter than most competitors, but if you're planning to site it near a QC lab, check the 78 dB for teh big 400 kW model (that's for a 4200mm long installation).
Most buyers go with the air-cooled version for general manufacturing plants unless ambient temperatures regularly exceed 45°C, in which case water cooling is better suited.
You get the Y-Δ starting and IP54 protection as standard, but our company can bump that to IP67 for higher washdown environments—lead time is typically 20 days or so for the standdard voltge range of 220-440V at 50/60 Hz.
What it isn't great for is intermittent duty cycles under 30% load; this twin-screw design really prefers steady demand, and we've had customers who needed variable speed add-ons for batch processing.
We don't have a strict MOQ — you can order a single unit for trial, but for custom specs we usually ask for at least 2-5 units to make production worthwhile.
Standard models ship in 15-20 days; for a customized 200kw unit with your voltage and cooling preference, expect around 25-35 days after order confirmation.
Yes, every unit comes with CE, ISO9001, and ASME certifications — we can also arrange SGS inspection if your plant requires it.
Absolutely, we can upgrade the motor to IP67 and seal the electrical panel — just let us know your ambient condition so we adjust the spec accordingly.
We pack in plywood crates with foam padding, suitable for sea freight. For storage, keep it indoors or covered — ambient temp range is -5°C to 45°C, but moisture can damage the electricals.
