Split Vacuum Pre-Extraction Machine 40m³/H Pumping Speed 2.0pa Ultimate Vacuum Vacuum Solution For Complex Production Lines

Split Vacuum Pre-Extraction Machine 40m³/H Pumping Speed 2.0pa Ultimate Vacuum Vacuum Solution For Complex Production Lines

Product features:

• Split layout saves narrow production lines: The control box is reduced by 30%, and the remote deployment of 10 meters solves the problem of "equipment is crowded and there is no space".
• Universal interface changes pumps in seconds: Compatible with rotary vane/vortex/diaphragm pumps, zero adaptation for pump replacement, and flexible switching of production line working conditions.
• Pirani level accuracy: ±1.5% FS sensor accuracy, 0.1Pa fluctuation real-time display, laboratory testing standards down to the production line.
• Dual trigger automation: Vacuum degree (0-100kPa arbitrarily set) + time dual mode, automatic stop when reaching the standard, abnormal lock fault.
• Interface covers multiple scenarios: VG40 air intake + M50×1.5 exhaust, directly connected to refrigerator pipelines, coating chambers, drying ovens.
• IP54 portable workshop: The control box is IP54 protected, dust/splash resistant, and stable operation in complex workshop environments.

International reference standards:

• ISO 21511:2018: Pirani sensor temperature compensation + precision calibration specifications, international mutual recognition of vacuum data, worry-free export certification.
• IEC 60529:2013 (IP54): Control box dustproof + splashproof, workshop dust / water mist will not damage the equipment, reducing maintenance rate.
• ASME BPVC VIII-1:2021: Main machine pressure-bearing parts material + welding compliance, high-pressure working conditions (such as refrigerant tank pre-pumping) will not explode the tank.
• GB/T 25754-2010: Leak detection accuracy reaches 5×10⁻⁵Pa・m³/s, micro-leakage is discovered early to reduce rework losses.

Product use:

• Refrigeration commercial inspection: Vacuum compliance test + pre-evacuation (2.0Pa standard quick test) of refrigerator/air conditioning compressor and heat pump system.
• Vacuum coating: Rapid vacuum evacuation of coating line cavity (40m³/h maximum pumping speed) + leak detection (lock 1×10⁻⁶Pa・m³/s micro-leak).
• Laboratory calibration: Scientific research vacuum chamber calibration, gas chromatography carrier gas system sealing test (±1.5% FS accuracy supports rigorous data).
• Lithium battery manufacturing: Vacuum pretreatment before lithium battery filling (multi-station parallel, 4-channel expansion).
• Aerospace sealing: Vacuum leak detection of aerospace seals (ASME standard ensures high pressure safety).

Technical Parameters