Laboratory vacuum pump PC 101 NT

for rotary evaporatorsmulti-stage

Overview

• High chemical resistance and superior vapor tolerance
• Reliable pumping performance even near ultimate vacuum
• Optimized ultimate vacuum with gas ballast for condensate purge
• Near‑100% solvent recovery with compact waste vapor condenser (EK)
• Manual vacuum control and analog vacuum display (manometer)

Product description
This chemistry pumping unit is designed for evacuation, evaporation and pumping of gases and vapors in chemical, biological and pharmaceutical laboratories. Typical uses include rotary evaporators and vacuum drying ovens. A manual flow control valve at the inlet regulates the effective pumping speed at the vacuum connection, while the manometer provides an analog vacuum reading. The compact exhaust condenser (EK) enables near‑complete solvent recovery for efficient recycling and environmental protection. The unit is delivered fully assembled and ready for use.

Key product data

• Ultimate vacuum: 7 mbar
• Ultimate vacuum with gas ballast: 12 mbar
• Max. pumping speed (50 Hz): 2 m³/h

Technical data and graphs

• Max. pumping speed 50 Hz: 2 m³/h
• Max. pumping speed 60 Hz: 1.4 cfm
• Ultimate vacuum: 7 mbar / 5 torr
• Ultimate vacuum with gas ballast: 12 mbar / 9 torr
• Number of heads: 2
• Number of stages: 2
• Vacuum controller: Manometer (analog vacuum display)
• Lower ambient temperature (operation): 10 °C
• Upper ambient temperature (operation): 40 °C
• Lower ambient temperature (storage): -10 °C
• Upper ambient temperature (storage): 60 °C
• Max. back pressure (abs.): 1.1 bar
• Inlet connection: Hose nozzle DN 8-10 mm
• Outlet connection: Hose nozzle DN 8-10 mm
• Coolant connection: 2 x hose nozzle DN 6-8 mm
• Rated motor power: 0.18 kW
• Rated motor speed (50/60 Hz): 1500 / 1800 min⁻¹
• Protection class IEC 60529: IP 40
• Dimensions (L x W x H): 326 x 243 x 402 mm
• Weight: 14.5 kg
• Noise (sound pressure level) at 50 Hz: 45 dBA
• ATEX conformity: II 3/- G Ex h IIC T3 Gc X (internal atmosphere only)
• NRTL certification: Yes
• Items supplied: Pumping unit completely mounted, ready for use, with manual
• Rated mains voltage range: 230 V
• Mains frequency: 50-60 Hz

Features / technical specifications

• Model: PC 101 NT
• Application: Chemical pumping for evaporation, gas and vapor handling with rotary evaporators and vacuum ovens
• Solvent recovery: Near 100% (EK exhaust condenser)
• Control: Manual flow control valve; manometer (analog)
• Performance (50 Hz): 2 m³/h pumping speed; ultimate vacuum 7 mbar
• Construction: 2 heads, 2 stages
• Electrical: 0.18 kW, 230 V, 50-60 Hz
• Connections: Inlet/outlet DN 8-10 mm, coolant 2 x DN 6-8 mm
• Protection & certifications: IP40, ATEX, NRTL
• Dimensions & weight: 326 x 243 x 402 mm; 14.5 kg