USED PFEIFFER TSI 071 E DCU 001

Description

PFEIFFER TSI 071 E DCU 001: OEM Turbomolecular Pumping Station Control Unit As a global leader in vacuum technology with decades of industry expertise, Pfeiffer Vacuum’s PFEIFFER TSI 071 E DCU 001 is an integrated, economy-grade turbomolecular drag pumping station, paired with the genuine DCU 001 display and operating unit, engineered for reliable, oil-free high vacuum performance across industrial and scientific applications. It is the go-to solution for vacuum system integrators, semiconductor maintenance teams, laboratory managers, and industrial parts distributors worldwide. Built to EN 61010 international safety standards, the PFEIFFER TSI 071 E DCU 001 delivers field-proven core specifications: 33–60 l/s nitrogen pumping speed, <1×10⁻⁷ mbar ultimate vacuum, 90–265VAC wide-range auxiliary power compatibility, and 50/60Hz global frequency adaptability. The integrated DCU 001 control unit works seamlessly with the TC 600 electronic drive unit, featuring an LCD display, programmable operation keys, real-time vacuum monitoring, and RS485 serial interface for remote SCADA/PLC integration. It supports direct connection to Pfeiffer vacuum gauges, with full event logging and fault recording for post-event analysis. This all-in-one pumping station integrates a full suite of automated control functions: one-button start/stop, turbo pump speed regulation, over-temperature/over-voltage protection, venting valve control, and safety interlock logic. It is fully compatible with Pfeiffer TMH 071/TMU 071 turbomolecular pumps, and adapts to MVP series diaphragm pumps and DUO series rotary vane backing pumps, with standard ISO-K/ISO-KF inlet flanges for flexible system integration. Widely deployed across semiconductor wafer processing, analytical instrumentation (mass spectrometry, electron microscopy), thin-film vacuum coating, industrial leak detection systems, surface science research, and university laboratories, the PFEIFFER TSI 071 E DCU 001 adapts to both cleanroom environments and harsh industrial operating conditions. Genuine Pfeiffer TSI 071 E DCU 001 units offer unbeatable advantages: OEM-grade build quality for long-term reliable service, plug-and-play design to simplify installation and reduce commissioning labor, and compact footprint for space-constrained installations. Fully tested used units deliver 60%+ cost savings vs. new OEM models, with in-stock availability to avoid long factory lead times. All pre-owned units undergo rigorous performance testing, vacuum validation, and electrical insulation checks to meet original Pfeiffer specifications. Whether for new vacuum system construction, failed unit replacement, or critical spare parts stocking, the PFEIFFER TSI 071 E DCU 001 delivers compliant, consistent, cost-effective high vacuum performance to keep your critical processes running uninterrupted.