
Mibay · TXFJ-300 Ultra-High Vacuum Pumping Unit for Semiconductor and Scientific Applications
Mibay TXFJ-300 Ultra-High Vacuum Pum ping Unit for Semiconductor and Scientific Applications
Key specifications
ModelTXFJ-300 Ultra-High Vacuum Pum
BrandMibay
Pumping speed300 L/s
Ultimate vacuum≤3×10⁻⁵ Pa
Connection / interfaceCustomizable DN 100 ISO-K
PART MATCHING · QUOTE REQUIRED
Price on request B2B volume available
Lead time on quoteDescription
The TXFJ-300 Ultra-High Vacuum Pumping Unit delivers a 300 L/s pumping speed and ≤3×10⁻⁵ Pa ultimate vacuum. With an air-cooled molecular pump, compact mobile cart, and high-precision vacuum monitoring, it’s perfect for semiconductor, mass spectrometry, and medical applications.
Technical data
| Specification | Value |
|---|---|
| Product Type | Ultra-High Vacuum Pumping Unit |
| Ultimate Vacuum | ≤3×10⁻⁵ Pa |
| Molecular Pump Speed | 300 L/s (635.7 CFM) |
| Mechanical Pump Speed | 10 m³/h (5.9 CFM) |
| Ultimate Pressure (No Ballast) | ≤0.5 mbar (50 Pa); TVR10: ≤0.5 Pa |
| Ultimate Pressure (With Ballast) | ≤2 Pa |
| Inlet Flange | Customizable DN 100 ISO-K |
| Outlet Flange | Customizable DN 16/25 ISO-KF |
| Test Chamber Size | Ø108 mm × 80 mm |
| Startup Time | 3–5 minutes |
| Cooling Method | Air-Cooled |
| Power Supply | 220/230V or 380/400V, 50/60 Hz |
| System Weight | ≈80 kg |
| Dimensions (Cart) | Stainless steel, ≥100 kg load capacity |
| Operating Temperature | 10–40°C |
| Vibration Amplitude | ≤50 μm |
| Leakage Rate | ≤1×10⁻³ Pa/h |




