Vacuum Engineering Application Test

VEAT-007 is a fully integrated water-cooled vacuum system that integrates a water ring vacuum pump, a gas-liquid separator, a heat exchanger, and an intelligent control cabinet. It achieves 24-hour full-load operation, closed circulation of working fluid (saving 50% water), and an oil-free clean vacuum environment. It is suitable for vacuum distillation, drying, coating and other processes, and is resistant to harsh working conditions such as dust and high temperature. It complies with ISO 16078 safety standards and GB 19153 energy efficiency requirements.

VEAT-005 is a Roots + dry screw pump integrated vacuum system, which adopts the combination of "ZJY Roots pump (main pump) + dry screw pump (foreline pump)", achieving a high pumping speed of 150m³/h (10Pa working condition), dry oil-free cleaning (Class 5 clean room compatible), and closed-loop exhaust gas recovery. It is suitable for processes with strict environmental protection and cleaning requirements such as medicine (vacuum freeze-drying), chemical industry (solvent recovery), and electronics (semiconductor processing), and complies with ISO 21360 (Roots pump) and GB/T 3216 (screw pump) standards.

VET-007 focuses on high-precision fields such as aerospace and satellites, simulating the extreme environment of space: 1×10⁻⁵Pa extreme vacuum + -180~200℃ wide temperature range, integrated solar radiation + infrared heating functions, providing a precise testing environment for product reliability verification.

VET-003 is a split vacuum pre-pumping system customized for compact production lines. Through the "control box - host split layout + universal pump interface + Pirani high-precision sensor", it breaks through the triple limitations of space, adaptation and accuracy: the control box is reduced by 30% and supports 10-meter remote deployment; it is compatible with rotary vane/vortex/diaphragm pumps; 2.0Pa extreme vacuum + 0.1Pa fluctuation monitoring, covering refrigeration commercial inspection, vacuum coating, laboratory calibration and other scenarios, and complies with ISO 21511 (sensor accuracy) and IEC 60529 (IP54 protection) standards. 

VEAT-006 is a fully integrated air-cooled water ring vacuum system, integrating water ring vacuum pump, gas-liquid separator, air-cooled radiator and intelligent control cabinet, realizing the core advantages of "air-cooled self-cooling (no external water required) + closed cycle (95% water saving) + 24h full-load operation", suitable for scenes without cooling water and harsh working conditions (such as outdoor and high-temperature production lines), meeting ISO 16078 safety and GB 19153 energy efficiency standards, covering vacuum distillation, drying, dust removal and other processes.

The VEAT-008 Roots rotary vane unit adopts a modular combination of "Z-type Roots pump (main pump) + X-type single-stage rotary vane pump (forestage pump)", integrated with air intake filtration and intelligent electrical control unit, covering a wide vacuum range of 10⁻³~10²Pa, with an instantaneous air extraction volume increased by 30%. It is suitable for vacuum drying, smelting, impregnation and other processes, and solves the pain points of traditional pumps such as "insufficient pumping speed, pump oil backflow, and temperature rise overload", helping the production line to operate efficiently and stably.

VEAT-009 vacuum drainage separation tank is the core unit of liquid-gas separation in vacuum system. Aiming at the liquid entrainment damage problem of vacuum equipment such as Roots pumps and rotary vane pumps, it achieves 99.9% capture efficiency of droplets ≥5μm through cyclone centrifugation + gravity sedimentation. It is suitable for a wide vacuum range of 1~1000mbar to ensure the stable operation of the vacuum unit and complies with ASME and ISO 6312 standards.

VEAT-010 is a vacuum central dust removal system customized for the semiconductor industry. It integrates cyclone pre-separation + 0.1μm filter dust removal + pulse back-blowing cleaning technology. It is designed for ultra-fine dust (≤1μm) in LED wafer cutting and packaging, achieving 99.9% capture efficiency and 200m pneumatic transmission, meeting ISO 14644 clean room standards, ensuring production line cleanliness and personnel health.

VET-002 vacuum pre-extraction machine is based on fully automated control and high-precision detection, achieving 30m³/H efficient exhaust and 5×10⁻¹Pa ultimate vacuum. It is equipped with a high-precision resistance vacuum sensor, supports automatic/manual dual-mode operation, and can customize vacuum pumps and pipelines. It is widely used in refrigeration, drying, degassing and other fields.

VET-001 integrates a two-stage architecture of Roots pump + rotary vane vacuum pump, achieving an efficient pumping speed of 30L/S and an ultimate vacuum of 1×10⁻²Pa. It is equipped with an Omron/Weinon touch screen + PLC numerical control system, supports automatic fault diagnosis, adaptive startup and remote control, and is suitable for industrial vacuum scenarios such as electronics, semiconductors, and laboratories.

VET-005 integrates the dual functions of vacuuming and nitrogen filling, achieving an ultimate vacuum of ≤-100KPa and an efficient pumping speed of ≥28L/s. It is suitable for scenarios such as electronic packaging, food preservation, and chemical anti-oxidation. It is directly driven by a 380V industrial power supply and supports customized layout of production lines.

VEAT-002 diffusion pump unit is designed for vacuum tube furnaces, precision laboratory equipment and small closed containers. It is equipped with a 280L/s main pumping speed diffusion pump and a 3L/s front stage rotary vane pump. The ultimate vacuum degree reaches 2.5×10⁻⁴Pa, and supports flexible switching of KF40/KF25 dual exhaust ports. It is equipped with oil mist filtration, water temperature alarm and power-off automatic protection functions, and complies with ISO 9001 and IEC 60255 standards.