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.
HH-RR-503S is designed for laboratory-level gas water heater performance testing. It supports full performance verification of water heaters in the power range of 0-40kW, and integrates 30+ core indicator tests such as thermal efficiency (accuracy ±0.8%), hot water output rate (resolution 0.1L/min), and safety protection (flameout response ≤30s). It uses imported high-precision sensors and intelligent measurement and control systems, complies with GB 6932 and EN 61326 international standards, and automatically generates full-item test reports. It is a professional testing platform for water heater manufacturers, scientific research institutions and third-party laboratories.
HH-NL-501 is specially designed for gas heating furnace production lines. It supports full performance testing of heating furnaces in the power range of 0-40kW, integrating 25+ core index tests such as thermal efficiency (accuracy ±1%), air tightness (leakage ≤0.05L/h), safety protection (flameout response ≤30s), etc. It is equipped with a PLC intelligent touch control system and a high-precision sensor matrix, complies with GB 25034 and EN 61326 international standards, and automatically generates energy efficiency curves and fault diagnosis reports. It is the core testing equipment for wall-mounted boiler manufacturers, quality inspection agencies and certification laboratories.
HH-RR-503 is specially designed for gas water heater production lines. It supports full performance testing of water heaters in the power range of 0-30kW, integrating 20+ core indicator tests such as thermal efficiency (accuracy ±1%), air tightness (leakage ≤0.05L/h), safety protection (flameout response ≤60s), etc. It is equipped with a PLC touch system and a high-precision sensor matrix, complies with GB 6932 and IEC 60335 international standards, and automatically generates energy efficiency curves and fault analysis reports. It is the preferred testing equipment for water heater manufacturers, quality inspection agencies and certification laboratories.