Order #: 20733353
Mfg #: 20733353
BrandTech Scientific PC 520 SELECT
Order #: 20733353
Mfg #: 20733353
Product Highlights
This chemistry vacuum pumping unit is an economical, compact solution for simultaneous operation of two electronically controlled vacuum applications with one single pump. Based on our popular MZ 2C NT two-stage chemistry diaphragm pump, the PC 520 select is frequently used for medium-sized vacuum applications involving common solvents. Both vacuum ports have independent solenoid valves for electronic vacuum control, and check valves to protect against cross contamination and interference. With an intuitive, application-based interface, the VACUUSELECT controller offers predefined vacuum processes for all common laboratory applications. The VACUUSELECT controller has you covered. Use manual set-point-control for simple processes, run distillations, or create your own application with simple drag-and-drop editing. For solvent evaporation, it detects the boiling pressure and switches to two point control to hold the pressure stable when a boiling point is detected. The inlet separator, made of glass with a robust protective coating, prevents particles and liquid droplets from entering the pump, preventing damage and extending pump life. And the exhaust vapor condenser allows for nearly complete recovery of solvents when used with a chilled water line or recirculating chiller for economical recycling and environmental protection.
- VACUUSELECT vacuum controller with graphical user interface simplifies work in the laboratory
- Predefined applications save time and give reproducible results
- Easy-to-use application editor allows own process sequences
- Powerful vacuum pump with excellent chemical and condensate compatibility
- PC 520 select allows simultaneous operation of two independent applications with electronic vacuum control
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 | VACUUSELECT |
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 | 2 x 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 at 50/60 Hz | 1500/1800 min-1 |
Protection class IEC 60529 | IP 20 |
Dimension L in mm | 435 mm |
Dimension B in mm | 272 mm |
Dimension H in mm | 457 mm |
Weight | 18.4 kg |
Noise (dBA) | 45 dBA |
NRTL certification | No |
Items supplied | Pumping unit completely mounted, ready for use, with manual. |
Rated mains voltage range 1 | 100-115 V |
Rated mains voltage range 2 | 120 V |
Mains frequency 1 | 50-60 Hz |
Mains frequency 2 | 60 Hz |
Interface | Ethernet (RJ45): Modbus TCP / USB (Type A): Data transfer, software update, RS-232 (additional adapter required) |