Q1: What is a Vortex Pump Integrated Machine?     A Vortex pump integrated machine is a compact vacuum pump system designed to generate stable vacuum pressure using a vortex (regenerative) pumping principle.Unlike traditional oil-sealed pumps, it works without oil, cooling water, or complex auxiliary systems, making it easier to install and operate. Vortex Pump Integrated Machine Vortex Pump - Maintenance-Free, Compact, Air-Cooled for Lab & Electronic Coating Systems Vortex Pump Integrated Machine Vortex Pump - Maintenance-Free, Compact, Air-Cooled for Lab & Electronic Coating Systems Vortex Pump Integrated Machine Vortex Pump - Maintenance-Free, Compact, Air-Cooled for Lab & Electronic Coating Systems   Q2: How does a vortex pump work, in simple language?   A vortex pump moves air by creating a high-speed rotating airflow inside the pump chamber.   This rotating airflow gradually pushes gas molecules toward the outlet, creating vacuum pressure.   Because there is no direct mechanical contact inside, the pump:   Produces very low vibration Runs quietly Has minimal wear, which explains its long service life   This makes it ideal as a vortex pump forepump for vacuum system setups.   Q3: Why is this integrated machine better than traditional vacuum pumps?   Compared with conventional pumps, this system offers clear advantages:   30% smaller size than equivalent flow-rate vortex pumps 45% lighter weight, easier for installation and relocation Low noise (60–65 dB), suitable for laboratories and cleanrooms Almost maintenance-free, no oil changes or water lines Air-cooled design, eliminating cooling water requirements   Because of these features, many users choose it as a low noise maintenance free vacuum pump for sensitive environments.   Q4: Where is a vortex pump integrated machine commonly used?   Thanks to its compact and clean design, it is widely applied in:   Laboratories and analytical instruments Oxygen adjustment systems Electron and coating equipment Solar energy manufacturing Supporting vacuum systems for precision instruments   For labs in particular, a compact vortex vacuum pump for laboratory use helps save bench space while maintaining stable performance.   Q5: Can it be used as a forepump for high vacuum systems?   Yes.   This integrated unit works very well as a air cooled vortex vacuum pump forepump for small high vacuum systems.   With pumping speeds ranging from 3 to 22 L/s and an ultimate pressure of 3 Pa, it provides reliable backing vacuum for diffusion pumps or turbo molecular pumps.   Q6: How do I choose the right model?   Here’s a simplified guide:   Small analytical instruments → RGP-10-Y or RGP-20-Y Coating or laboratory systems → RGP-50-Y Higher flow or OEM integration → RGP-80-Y   Parameter RGP-10-Y RGP-20-Y RGP-50-Y RGP-80-Y Pumping Speed (L/s) 3 6 15 22 Ultimate Pressure (Pa) 3 Noise Level (dB) 60 65 Dimensions (L×W×H) 248×218×251 332×313×314 398×377×399 398×378×406 Weight (kg) 18 39 65 77 Inlet KF25 KF40 Outlet KF16 KF25 Speed (rpm) 1500 Motor Power (kW) 0.25 0.75 1.5 2.2 Power Supply (V/Hz) 220/50       If you need flexible connections, models with KF25 / KF40 inlet options make integration easier, especially when selecting a vortex pump integrated machine price that matches performance needs.   You can contact us through the request quote, online customer service, phone, or email on our website.