SMLC Series liquid ring vacuum systems feature an integrated design with a digital electronic control panel, offering an elegant appearance and easy mobility, and are suitable for locations without city water supply or where cooling water discharge is restricted. The patented self‑circulating operating liquid design eliminates the need for external cooling water, requires only a small amount of makeup water, and produces no wastewater, effectively saving water and protecting the environment. The 100% oil‑free design, combined with alarm indication, allows operators to monitor the operating status in real time. The series offers a suction capacity range of 253–606 m³/h with multiple cooling options and inlet/outlet sizes to meet the vacuum requirements of different production lines.
The SMLC Series liquid ring vacuum pump combinations feature an integrated skid design with a closed-circuit operating liquid system and digital electronic control panel, offering both water-saving performance and user-friendly operation. They are ideal for installations where city water is not available or wastewater discharge is restricted, and provide stable medium vacuum and high pumping capacity.
- Suction capacity: 253–606 m³/h (depending on models SMLC-250A / 250W / 500A / 500W)
- Ultimate vacuum: 4 Torr
- Motor power: 7.5–15 kW
- Nominal frequency: 50 / 60 Hz
- Cooling style: air cooling or water cooling (depending on model)
- Inlet / outlet size: 2"–3"
- Integrated unit with digital control panel for an attractive appearance and easy installation and relocation.
- Patented self-circulating operating liquid system eliminates the need for external cooling water; only periodic water top‑up is required, significantly reducing water consumption and wastewater discharge.
- 100% oil‑free design prevents oil contamination of the vacuum system and production environment.
- The control panel provides alarm and fault indication to help operators quickly identify issues and reduce downtime.
