The blow molding series compressors utilize oil-free lubrication and a reciprocating piston air compressor, manufactured using imported technology. These compressors feature low energy consumption, low noise, low vibration, high reliability, oil-free lubrication, and ease of operation.
Metallurgical
Compressors for the blow molding industry
Product Description:
Detailed description
Blow molding compressor
The blow molding series compressors utilize oil-free lubrication and a reciprocating piston air compressor, manufactured using imported technology. These compressors feature low energy consumption, low noise, low vibration, high reliability, oil-free lubrication, and ease of operation.
The compressors mainly consist of a compressor unit, electric motor, air circuit system, cooling system, lubrication base, and electrical system.
Main technical parameters of compressors for bottle blowing:
| Model | gas | Volumetric Flow | Intake pressure | Discharge pressure | Shaft Power | Cooling Method | Stroke | speed | Drive Machine | Overall Dimensions | Weight | |
| (/min) | (MPa) | (MPa) | (kw) | (/min) | Model | Power | (L×W×H)mm | (T) | ||||
| VW-3/30 | Air / Nitrogen | 3 | atm | 3 | 30.5 | Water-cooled | 95 | 730 | Y280S-8 | 37 | ~2160X1750X1380 | ~2.8 |
| VW-4/30 | Air / Nitrogen | 4 | atm | 3 | 40.5 | Water-cooled | 95 | 980 | Y2805-64 | 52 | ~300X1950X1450 | ~3 |
| VW-4/40 | Air / Nitrogen | 4 | atm | 4 | 44.4 | Water-cooled | 95 | 980 | Y2805-6 | 45 | ~2300X1950X1450 | ~3 |
| VW-5/30 | Air / Nitrogen | 5 | atm | 3 | 50.4 | Water-cooled | 95 | 980 | Y280M-6 | 55 | ~2300X1950X1450 | ~3 |
| VW-6/30 | Air / Nitrogen | 6 | atm | 3 | 60 | Water-cooled | 92 | 730 | Y315M-8 | 75 | ~2400X1965X1610 | ~2.8 |
| VW-6/40 | Air / Nitrogen | 6 | atm | 4 | 67 | Water-cooled | 92 | 730 | Y315M-8 | 75 | ~2400X1965X1610 | ~2.8 |
| VW-7/40 | Air / Nitrogen | 7 | atm | 4 | 7840 | Water-cooled | 92 | 730 | Y315L1-8 | 90 | ~2700X2000X1600 | ~3.5 |
| VW-8/30 | Air / Nitrogen | 8 | atm | 3 | 82.3 | Water-cooled | 92 | 980 | Y315M-6 | 90 | ~2750X2000X1600 | ~3.5 |
| VW-10/25 | Air / Nitrogen | 10 | atm | 2.5 | 99.5 | Water-cooled | 92 | 980 | Y315L1-6 | 110 | ~2750X2000X1600 | ~3.5 |
| VW-10/40 | Air / Nitrogen | 10 | atm | 4 | 109.6 | Water-cooled | 92 | 980 | Y315L1-6 | 110 | ~2750X2000X1600 | ~3.5 |
| VW-20/45 | Air / Nitrogen | 20 | atm | 4.5 | 227 | Water-cooled | 92 | 980 | Y355L2-6 | 250 | ~4400X2000X1750 | ~8.3 |
FAQ
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Functions of Blow Molding Compressor:
It supplies high-pressure dry compressed air for plastic bottle blowing molding. It provides strong air pressure to inflate and stretch the preform, shaping it into finished bottles. It ensures stable pressure for mold closing, cooling and pneumatic operation of blow molding machines, supporting continuous, high-efficiency production of PET bottles.

