for vacuum pumps

Flanged at both ends. For Type KF small flange.
B1 = Minimum radius for one-off bending.
B2 = Minimum radius for repeated bending.

Flanged at both ends. For Type KF small flange. Resistant to most chemicals.

• Application: Rotary evaporation, distillation, vacuum oven, centrifugal concentration
• Flow rate 3.6 m³/h / ultimate vacuum 4 mbar abs.
• Integrated KNF self-drying system ensures that condensate is quickly removed from the pump heads without the vacuum being altered. This significantly reduces process time and preserves the pump heads
• Chemically resistant and thus ideal for use with extremely aggressive/corrosive gases and vapors

Specifications
Operating pressure:	1 bar
Connectors for tube:	ID12 mm
Permissible media and ambient temperature:	5 to 40 °C
Pump head:	PTFE
Diaphragm:	PTFE-coated
Valves:	FFPM
Weight:	14.8 kg

Accessories Accessories for Diaphragm vacuum pumps and pump systems LABOPORT® / LABOBASE® Accessories

Vacuum pump trolley with two condensate traps that can be operated alternately or together. The pump trolley consists of an aluminium frame mounted on lockable castors with a lower PE-shelf for a vacuum pump and a PE-top shelf which accommodates two cold traps. The condensate traps can each hold approx. 150ml. Spherical ground joints are sealed with FEP covered O-rings. Supplied without pump.
The standard assembly is designed for use with LN₂ as coolant. When using CO₂and acetone please order 2 x CO₂ grid (Cat. No. 9.032 081).

Red. Durometer 45 Shore A. Supplied per meter.

Compact design, ready to use, no set-up required. Constructed in chemically resistant materials. Quiet operation.

• 100% oil-free pumping of gases
• gas ballast as standard for working with condensable vapours
• good vacuum even with gas ballast
• high vapour tolerance for water and solvents
• long service life, low maintenance

Features:
2AK: Inlet and outlet separator
AK + EK: Inlet separator, exhaust vapour condenser
PC 510 select (two-stage) / 610 select (three-stage) : with AK + EK; 1 electronically controlled vacuum port
PC 511 select (two-stage) / 611 select (three-stage) : with AK + EK; 1 electronically controlled and 1 manually controlled vacuum port
PC 520 select (two-stage) / 620 select (three-stage) : with AK + EK; 2 electronically controlled vacuum ports

Characteristics and applications:
Without vacuum control:
MZ 2C NT +2AK: e.g. filtration, distillation without condensation at the outlet
MZ 2C NT +AK+EK: Well-proven unit for a wide range of applications for a single-user, e.g. gel drying, distillation, vacuum concentrator. For solvents with medium to low volatility.
MD 1C +AK+EK: Space-saving single-user configuration. For high-boiling-point solvents.
MD 4C NT + AK+EK: Larger or multi-user applications, the local vacuum network VACUU·LAN^®. For high-boiling solvents.
MV 10C NT +EK: Four-stage diaphragm pump with exhaust vapour condenser. For particularly high demands regarding low ultimate vacuum and pumping speed in chemistry laboratories, pilot plant or small production units.

With vacuum controller:
PC 510 select / 511 select: Well-proven units for a wide range of processes in chemistry laboratories, e.g. all common solvents. PC 511 select with addtional manually controlled vacuum port.
PC 610 select / 611 select: Proven solution for supporting electronically controlled evaporation or drying processes even with many high boiling point solvents. PC 611 select with additional manually controlled vacuum port.
PC 520 select / 620 select: Compact solution for simultaneous operation of two electronically controlled vacuum applications with one single pump.

Alternative Chemistry Pumping Units VARIO® select Alternative Chemistry Pumping Unit PC 3001 VARIO® select with condenser Peltronic® Alternative Diaphragm pumps chemistry design, ME 1C, MZ 1C, MD 1C

Fully automatic electronic control of cooling surface temperature and fan.

Please order mains cable separately.

Accessories Mains cable for VACUUBRAND pumps