
ATLAS COPCO
Pertanyaan yang Sering Diajukan
Pertanyaan umum tentang ATLAS COPCO dari 3G Electric.
What is the typical maintenance interval for Atlas Copco GVD series vacuum pumps?
Atlas Copco recommends changing the oil every 3,000 operating hours or annually, whichever comes first, for GVD series pumps. The oil filter should be replaced at the same interval. Vane inspection is suggested every 6,000 hours, with replacement typically needed after 10,000 to 15,000 hours depending on operating conditions. Always refer to the specific model's manual for exact schedules.
Can Atlas Copco GVD vacuum pumps handle continuous operation?
Yes, the GVD series is designed for continuous duty. These lubricated rotary vane pumps can run 24/7 under rated conditions, provided the ambient temperature stays within 10°C to 40°C and the inlet pressure does not exceed the maximum allowable vacuum level. The oil recirculation system ensures adequate cooling and lubrication during extended use.
What voltage options are available for Atlas Copco GVD pumps from 3G Electric?
3G Electric stocks GVD series pumps in both 110/120V AC and 220/240V AC single-phase configurations, operating at 50/60 Hz. For example, the GVD5 is available in 110-120V and 220-240V versions, while the GVD8 and GVD18 also offer dual-voltage capability. Check the specific SKU for exact voltage ratings.
What is the free air displacement range for Atlas Copco GVD pumps supplied by 3G Electric?
The GVD series pumps available through 3G Electric have free air displacements ranging from 3.7 cfm (GVD5) to 12.1 cfm (GVD18). The GVD8 models provide 5.9 cfm. These values are measured at standard conditions (20°C, 1013 mbar). Actual performance may vary with inlet pressure and altitude.
Are Atlas Copco GVD vacuum pumps suitable for medical or laboratory applications?
Yes, the GVD series is commonly used in medical vacuum systems, laboratory filtration, and analytical instruments due to its oil-lubricated design that provides stable vacuum levels and low noise. However, for applications requiring oil-free air, consider Atlas Copco's dry vane or claw pump series. The GVD pumps are not certified for medical-grade air but are suitable for general vacuum needs.
Does 3G Electric supply ATLAS COPCO products?
Yes — 3G Electric (S) Pte. Ltd. supplies ATLAS COPCO products. We stock the ATLAS COPCO catalog and supply genuine factory-original products with full manufacturer warranty and technical support.





