VET-005 vacuum nitrogen filling device is an industrial-grade equipment that integrates efficient vacuum extraction and precise nitrogen filling. It supports ≤-100KPa ultimate vacuum and 0.7MPa stable nitrogen supply. It is equipped with a double-station independent control module and is suitable for electronic packaging, new energy batteries, pharmaceutical packaging and other scenarios with strict requirements on vacuum environment and inert gas protection.
VET-003 split vacuum pre-pumping machine is specially designed for complex production line layout. It realizes space optimization and flexible installation through the separate control chassis. It is equipped with high-precision Pirani vacuum sensor, supports intelligent setting of vacuum degree, leak detection and free matching of pump body, and is suitable for efficient vacuum processing in multiple scenarios such as refrigeration, vacuum coating, and laboratories.
VET-003 split vacuum pre-pumping machine is specially designed for complex production line layout. It realizes space optimization and flexible installation through the separate control chassis. It is equipped with high-precision Pirani vacuum sensor, supports intelligent setting of vacuum degree, leak detection and free matching of pump body, and is suitable for efficient vacuum processing in multiple scenarios such as refrigeration, vacuum coating, and laboratories.
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.
VET-002 vacuum pre-evacuation machine is a high-performance vacuum engineering test equipment designed for industrial fields such as refrigeration and vacuum processing. It integrates fully automated control, high-precision detection technology and customized configuration. It can quickly realize workpiece vacuum degree detection, leak detection and efficient pre-vacuuming, significantly improving production efficiency and product vacuum quality.
VET-001 is an intelligent CNC vacuum unit designed for the vacuum engineering field. It is composed of a fast Roots pump (30L/S pumping rate) and a front-stage rotary vane mechanical vacuum pump (8L/S rate). The ultimate vacuum can reach 5×10⁻¹Pa. It is suitable for high-precision vacuum scenarios such as semiconductor manufacturing, laboratory vacuum environment simulation, vacuum coating, etc., and is the core equipment for vacuum engineering testing, R&D and production.
VEAT-001 high vacuum pumping station is a fully automatic vacuum processing equipment designed for semiconductor manufacturing, aerospace component packaging, optoelectronic material processing and other fields. It supports 6-20 stations of synchronous vacuuming, and the ultimate vacuum degree reaches 6.7×10⁻⁴Pa. It adopts an oil-free molecular pump + mechanical pump three-stage system, which complies with IEC 60255 and ISO 9001 standards.
VEAT-003 Roots vacuum pump is specially designed for vacuum engineering testing. It integrates high-efficiency energy saving and intelligent control technology, provides a pumping speed of 1200 m³/h and a limit vacuum of 0.05 Pa. It is suitable for high-precision industries such as semiconductors, medical treatment, and environmental protection. It reduces energy consumption by more than 50%, and extends the maintenance cycle to 4 years, helping industrial processes to operate efficiently and stably.
HH-WL-508 is specially designed for thermostat durability testing. It supports 10-station parallel aging test (single-station independent counting), covers -25℃~85℃ temperature cycle (accuracy ±1℃) and 1-10 times/minute high-frequency start and stop, and integrates dry-burn protection trigger response (≤5s), action life (1 million times), temperature difference accuracy (±0.5℃) full-item testing. Equipped with intelligent pneumatic clamping system and automatic fault diagnosis function, it complies with GB 14536.1 and IEC 60730 international standards, automatically generates aging curves and qualified judgment reports, and is the core testing equipment for home appliance manufacturers, thermostat manufacturers and quality inspection agencies.
HH-ZJ-507L is specially designed for aging test of gas stoves and valve bodies. It supports 10-station parallel aging (independent temperature control for each station), covers -10℃~85℃ temperature cycle (accuracy ±1℃) and 0-100kPa air pressure test, and integrates full-item testing of air tightness (leakage ≤0.01mL/min), torque (3-20kgf・cm), and electrical life (100,000 starts and stops). Equipped with an industrial-grade touch system and high-precision sensors, it complies with GB 16410 and IEC 60335 international standards, automatically generates aging curves and failure analysis reports, and is the core aging verification equipment for the R&D and quality inspection departments of stove manufacturers.
HH-ZJ-507S is specially designed for gas cooker laboratory testing. It supports accurate measurement of 0-5.0kW heat load (accuracy ±1%) and energy efficiency level (level 1-3) verification, and integrates 20+ core indicator tests such as combustion efficiency, flue gas composition, and safety protection. Equipped with a high-precision sensor matrix and intelligent measurement and control system, it complies with GB 16410 and EN 30-1 international standards, and automatically generates full-item test reports. It is a professional testing platform for cooker manufacturers, quality inspection agencies, and certification laboratories.