Vacuubrand PC3001 VARIO Pro pompopstelling 2 mbar 2,0 m3/h

Vacuubrand PC3001 VARIO Pro membraanpomp opstelling

• Chemisch bestendige pompopstellingen op basis van de membraanpomp type MD 1C Vario
• Uitgevoerd met vacuümregeleenheid CVC 3000, die in combinatie met een Variopomp automatisch en zonder gevaar voor schuimvorming kan destilleren onafhankelijk van het oplosmiddel
• Afscheider aan de zuigzijde, en een waterkoeler aan de drukzijde, compact opgebouwd op een pompdrager
• De rondkolven hebben een inhoud van 500ml en zijn gecoat teneinde implosies te voorkomen
• Geschikt voor rotatiefilmverdamper
• Gegevens membraanpomp: Chemisch bestendige Membraanpomp type MD 1C Vario met besturing CVC 3000 Drietrapspomp, 4 cylinders met uitmuntende bestendigheid tegen agressieve gassen
• Alle materialen die in contact kunnen komen met de gassen zijn vervaardigd van hoogwaardige fluorpolymeren
• Zeer lange levensduur van kleppen en membranen, gecombineerd met een onderhoudsvrij aandrijfsysteem maken de pomp ook geschikt voor continue gebruik
• Compleet met gasbalastventiel voor optimale prestaties ook bij het werken met gemakkelijk condenseerbare dampen
• Het toerental van de pomp wordt zeer nauwkeurig aangestuurd door de geïntegreerde besturing CVC 3000, waardoor een exacte beheersing van het vacuüm gerealiseerd kan worden

Vacuubrand PRESS RELEASE 11-2012

• PC 3001 VARIOpro - Improved pumping speed with unique automatic evaporation

Evaporations under vacuum conditions are very demanding of pump performance and vacuum control. VACUUBRAND´s new chemistry pumping unit, the PC 3001 VARIOpro, provides an integrated, user-friendly solution and supersedes its highly regarded, precise and durable predecessor, the PC 3001 VARIO. The new "pro" version features an improved pumping speed of 2 m³/h, thus expanding the range of application possibilities.
This new and improved version enables even faster duty cycles with large volumes of vapor and numerous process steps. At the heart of this extremely compact pumping unit is a chemical-resistant diaphragm pump that achieves an ultimate vacuum of 2 mbar, and 4 mbar even with gas ballast open for continuous condensate purge. This enables even high-boiling solvents to be easily evaporated without condensate building up inside the pump. The integrated vacuum controller, the CVC 3000, maintains optimal control of the motor speed and, thanks to its unique automatic function, enables the pumping unit to perform evaporations automatically, e.g., with a rotary evaporator, without the need for programming or supervision. When any vapor pressure change is detected, and the pump reacts immediately, optimizing the vacuum without operator intervention. As a result, other important laboratory work can be carried out at the same time, facilitating greater work flow. The continuously optimized vacuum results in high evaporation rates, reducing process times considerably - typically by more than 30%.

Meer informatie van Vacuubrand website

This VARIO^® chemistry pumping unit optimizes vacuum conditions automatically by precisely and continuously adjusting the diaphragm pump´s motor speed. Thanks to the motor speed control the pump operates only when vacuum is needed, saving energy and reducing maintenance. The integrated vacuum controller enables fully automatic evaporation at a push of a button. Low space requirements, light weight and low operational noise contribute further to this unit’s flexibility and popularity for laboratory use. The PC 3001 VARIO^pro is ideal for vacuum applications with high boiling point solvents. This new ´pro´ version builds on the worldwide popular PC 3001 VARIO unit, boosting the pumping speed and thereby extending its range to larger applications. The inlet separator, made of glass with a protective coating, prevents droplets and particles from entering the pump. The highly efficient insulated exhaust vapor condenser has a very compact design and provides near-100-percent recovery of solvents.

Performance features

• easily operated CVC 3000 vacuum controller with clear text menus and integrated venting valve
• automatic optimization of the vacuum level throughout the process for high process reproducibility and unattended operation, short process times due to zero-fluctuation (hysteresis-free) vacuum control - even for large amounts of vapor
• compact and powerful; excellent ultimate vacuum, even with continuous condensate purge
• whisper quiet and ultra low vibration
• excellent environmental friendliness due to low power consumption and efficient solvent recovery

Technical data