Busch RA 0040 F 505 B Vakuumpumpe 0.1 hPa (mbar)

The N 840.3 FT.40.18 is a two-stage pump with an integrated “self-drying” system for automatic conde (more)nsate drain. The “SD” series is widely used in laboratories, especially when the vapors are humid and a clean and ecological vacuum is required. Typical applications are: vacuum ovens (for drying chemicals, drying biological samples, heat treatments), autoclaves for sterilizing instruments, containers, filters and textiles. Thanks to the use of anti-corrosion materials, it is possible to vacuum even corrosive products. The heart of the pump is the diaphragm with differentiated structure in PTFE, optimized to guarantee high performance with reduced dimensions and at the same time, long life even in heavy applications. When the humid gases are sucked in, it can happen that condensation forms in the pump head: consequently the performance decreases, considerably increasing the emptying time. To eliminate condensation, the 'drying system' then opens a solenoid valve that allows ambient air to enter the heads. Once the condensation has been eliminated, the solenoid valve closes and the pump sucks from the stove in full capacity. Over time, condensation could form again and then the cycle is repeated. The time interval between one cycle and the next can be adjusted as desired, as well as the duration of the air injection. Technical features Flow Rate (max.) 34 l / min Ultimate Vacuum (max.) 10 mbar (abs.) Pressure (max.) 1 bar (rel.) Permissible Medium Temperature 5-40°C Valve Material FFPM Diaphragm Material PTFE coated Pump Head Material PTFE Applications Rotary evaporation Vacuum oven Qualitative characteristics Clean operation, 100% oil-free Corrosion resistant PTFE / FFPM flow path Ideal for extremely aggressive / corrosive gases and vapors Compact, silent and reliable The self-drying system removes condensation without altering the vacuum level Maintenance free Download the data sheet for further information and accessories. NOT SURE WHICH VACUUM PUMPS YOU NEED? Try following our guide to KNF pumps: VACUUM PUMPS FOR THE LABORATORY Or download the KNF guide: THE IDEAL DIAPHRAGM PUMP FOR EVERY APPLICATION

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Chemical resistant vacuum pump consisting of N 840 G diaphragm vacuum pump, base plate and two separ (more)ator bottles on the suction and pressure side. Thanks to the high compatibility of steam and condensate, the system is perfectly suited for extremely aggressive/corrosive gases and vapours. Technical features Flow rate (max.): 20 l / min Final vacuum (max.): 6 mbar (abs.) Pressure (max.): 0.1 bar (rel.) Flow rate (m³/h) at atm. pressure: 2,04 Permissible fluid temperature between 5°C and 40°C Valve material: FFPM Diaphragm material: PTFE coated Pump head material: TFM ™ PTFE Applications Filtration Degassing Vacuum oven Centrifugal concentration Qualitative characteristics Ideal for extremely aggressive / corrosive gases and vapors High compatibility with steam and condensate Integrated gas ballast valve Integrated control of the rotation speed 3-color status display for running / stand-by / error Compact, silent and reliable Chemically resistant compound vacuum system diaphragm vacuum pump, base plate and two separating bottles on the suction and pressure sides Modular; expandable 100% oil-free transfer - then pure transfer, evacuation and compression of gases High compatibility with steam and condensate Ecological Download the data sheet for further information and accessories. NOT SURE WHICH VACUUM PUMP YOU NEED? Try following our guide to KNF pumps: VACUUM PUMPS FOR THE LABORATORY Or download the KNF guide: THE IDEAL DIAPHRAGM PUMP FOR EVERY APPLICATION

Chemical resistant vacuum pump consisting of N 820 G diaphragm vacuum pump, support base, a separato (more)r on the suction side, a high-performance condenser on the pressure side and the Wifi device for remote vacuum control. Thanks to the high compatibility of steam and condensate, the system is perfectly suited for extremely aggressive / corrosive gases and vapors. Technical features Flow rate (max.): 20 l/min Final vacuum (max.): 6 mbar (abs.) Pressure (max.): 0.1 bar (rel.) Flow rate (m³/h) at atm. pressure: 1,2 Permissible fluid temperature between 5 and 40°C Valve material: FFPM Diaphragm material: PTFE coated Pump head material: TFM ™ PTFE Application Vacuum oven Distillation Rotary evaporation Multi-user vacuum systems Qualitative characteristics Automatic and accurate recognition and monitoring of the boiling point via the integrated ramp function High recovery rates even with low boiling point solvents Wifi control device for safe operation from the outside of closed fume hoods Vacuum system comprising chemically resistant diaphragm vacuum pump, base plate, separator on suction side and high performance condenser on pressure side Modular expandable 100% oil-free transfer Thereby pure transferring, evacuation and compression of gases High level of vapor and condensate compatibility Ideal for extremely aggressive / corrosive gases and vapors Integrated gas ballast valve 3-color status display for in operation / stand-by / error Integrated rotational speed control Environmentally friendly Start against ultimate vacuum of the pump Download the data sheet for further information and accessories. NOT SURE WHICH VACUUM PUMP YOU NEED? Try following our guide to KNF pumps: VACUUM PUMPS FOR THE LABORATORY Or download the KNF guide: THE IDEAL DIAPHRAGM PUMP FOR EVERY APPLICATION

Manufacturer: Thermo Model: FiberLite F10-6x500y Fixed Angle Rotor P/N: F10BCI-6x500y S/N: 6071644  (more)Description: Thermo FiberLite F10-6x500y rotor is a fixed angle rotor with 6x500ml-capacity and maximum speed of 10,000 rpm. Fiberlite F10-6x500 is compatible with: - Thermo Scientific Sorvall RC-6 Plus/Evolution RC/RC-6/RC-5/RC-26/RC-2 Series - Thermo Scientific Jouan KR22i Series- Beckman J2 Series/Avanti Series- Hitachi CR21/22 Series Specifications: - Material: Carbon Fiber Composite- Capacity: 6 x 500 mL- Maximum Speed: 10,000 rpm- Maximum Sample Density: 1.2 g/mL- Tube Dimensions Ø x L: 70 x 160 mm- Angle: 23°- K Factor: 3413.0- RCF max: 17,700 xg- RCF min: 4,592 xg- Radius max: 158.0 mm- Radius min: 41.0 mm Items delivered: - Thermo FiberLite F10-6x500y Fixed Angle Rotor Condition: The rotor is in good cosmetic condition. It is good working being 100% functional tested. Buy with confindence - it is ready for you to use.

Ohaus Defender 3000 i-D33 Bench Scale Ideal for general purpose weighing, simple counting and checkw (more)eighing applications for manufacturing, packaging, warehousing, inventory, shipping and receiving operations. The Defender 3000 series features a simple yet robust design and an IP65 load cell. The multi-colored backlit LCD display, AC power or battery operation and flexible mounting options. In weight control mode, the display changes color (yellow / green / red) to alert the user when it is within the target weight range. Applications Weighing, weight control, counting, totalization Display 7-segment LCD with multicolor backlight Operation AC power cord (supplied), 6C batteries (LR14) (not included) or rechargeable battery (not included) Communication RS232 interface included and optionally USB Device or Ethernet for printing or data connectivity. Structure ABS plastic gauge, 304 stainless steel platform, powder coated tubular steel frame, IP65 aluminum load cell, adjustable non-slip rubber feet Construction features Overload protection up to 150% of range