Wet gas vacuum pump Laboport SD N 860.3 FT.40.18 KNF

Technical features Flow rate (max.) 30 l / min Ultimate vacuum (max.) 160 mbar (abs.) Operating pres (more)sure (max.) 0.5 bar (rel.) Permitted fluid temperature 5-40°C FFPM valve material Membrane material PTFE coating PPS pump head material Applications Filtration Degassing Drying Aspiration of fluids Solid phase extraction Qualitative characteristics Clean operation, 100% oil free Corrosion resistant Compact, silent and reliable Small footprint It can handle humid vapors without damage Maintenance free 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

Vacuubrand BVC 21 Pump Unit This item was removed from a university lab where it was surplus to requ (more)irements. The unit powers up and is in great cosmetic condition.

Heidolph ME1 Diaphragm Vacuum PumpThese pumps guarantee minimum noise and vibrations during operatio (more)n. Rpm-regulated pumps achieve the most precise vacuum. Minimized runtime saves energy and significantly increases the lifespan of the diaphragm. Once the required vacuum is reached, the pump automatically stops and reliably keeps the vacuum at the desired level. Highest distillation rates possible and reducing process time by 30%. Solvent recovery of up to 99%. Condenser is not in scope of delivery.

VACUUBRAND MD 12 NT Diaphragm Pump Ultimate Vacuum 2 mbar (1.5 Torr) Maximum Pumping Speed 7.1 CFM  (more)at 60Hz Number of Heads/Stages 8/3 Features - Contamination-free pumping and evacuation - High flow rate even near ultimate vacuum - Whisper quiet - Reduced process times - Exceptionally long diaphragm life and maintenance-free drive system for low lifetime costs The MD 12 NT diaphragm pump is an especially powerful pump for oil-free evacuation and pumping of non-aggressive gases. The three-stage design of this eight-cylinder pump provides the advantageous combination of very high pumping speed and excellent ultimate vacuum. The flow path consists of aluminum, stainless steel and carefully selected plastics to permit a wide range of applications. The fabric-reinforced double diaphragms are made of highly flexible FKM for extended operating life and high vacuum performance. Eight-cylinder NT pumps feature quiet operation, with smooth and easy-to-clean surfaces. Like all VACUUBRAND diaphragm pumps they operate absolutely oil-free and do not have any sliding components in the gas path. In normal operation they are completely free of abrasion. This eliminates most of the particulate impurities frequently generated inside of scroll or piston pumps. The MD 12 NT is an excellent choice for continuous, oil-free evacuation and pumping of non-aggressive gases, especially for applications in physics and analytics. Due to the very good ultimate vacuum the MD 12 NT is often used as an alternative to rotary vane pumps, for example for vacuum ovens, for very quick and efficient degassing of viscous media, exhaust gas analytics and especially as backing pump for large turbomolecular drag pumps. The particularly high pumping speed enables the usage of bigger vacuum apparatus and with high gas throughput. The pump is extraordinarily silent and exhibits very low vibration making it an excellent choice for sensitive equipment such as electron microscopes. Back diffusion of oil or even oil back flow, e.g., into a high vacuum chamber is excluded due to its oil-free operation. INCLUDED: The VACUUBRAND MD 12 NT Diaphragm Pump includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

KNF N938.50KT.18 IP20-T Diaphragm Pump Ultimate Vacuum 15 mbar (abs.) Maximum Flow Rate 30L/min (1. (more)8 m3/h) Protection Class IP20 Features - Clean, 100% oil-free operation - Corrosion-resistant - Compact, quiet and reliable - Small footprint - Maintenance-free The KNFN938.50KT.18 IP20-T Diaphragm Pump is a double-head, dry-running devices usedin a wide range of laboratory applications. It transfers and pumps down withoutcontamination. The pump is equipped with parallel and series connection for thepump heads - resulting in a high pneumatic performance, a durable product andcompact size. Special valves ensure that the product can cope easily withvapour and condensation.INCLUDED: The KNF N938.50KT.18 IP20-T Diaphragm Pump includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

The offered instrument / system is fully functional tested and ready to use. FURTHER DETAILS TO FOLL (more)OW

Wesemann / Door cabinet / White /  730x300x580

Gast Oil-Less Air Compressor This item was removed from a university laboratory where it was surplus (more) to requirements. This unit has been professionally serviced, the engineer report is available on request. It is in good condition and features a reset button. Specifications:- Code: BS5169 III E - Capacity: Approx. 25 litres - Serial No.: 0434 - Test Pressure: 15 Bar - Design Pressure: 10 Bar - Temperature Range: -10°C to +100°C - Part No.: TUMD105/1

MA X7.A moisture analyzers are hi-tech measuring instruments intended for quick determination of rel (more)ative moisture content, dry mass content and other parameters in samples of different substances. MA.X7.A series is equipped with innovative system: the drying chamber can be opened and closed automatically using button or proximity sensors. Such solution allows: Maintaining moisture analyzer clean – operator does not touch moisture analyzer’s housing. Removing any shocks caused by manual closing of the chamber – the chamber closes automatically and always with the same intensity. Achieving high repeatability of opening and closing the drying chamber. Enhancing drying process automation. Enhancing safety of operation by eliminating contact with hot components of drying chamber. Improving operation ergonomics. MA.X7.A series features user-friendly colour touchscreen. Free configuration of the control panel can be done by means of hotkeys, customizable information fields and programmable labels. Drying process can be carried out for any temperature and – thanks to databases – particular drying process may be set for a specific product. Highlights of X7 Series moisture analyzers: Automatic opening and closing of the drying chamber 7” capacitive colour touchpad Modern interface Uncomplicated, intuitive operation Programmable display Drying profiles (standard, mild, step, fast) GLP/GMP printouts-reports Repeatable and customized applications Work optimization due to the use of halogen lamps Capacity and temperature MA.X7.A maximum capacity ranges from 50g/0.1mg to 210g/0.1mg. Moisture content is measured with the 0.01% accuracy (0.001 % for samples bigger than 1.5g). The maximum drying temperature is 160˚C (there is an optional moisture analyzer with 250˚C maximum temperature). An additional element for moisture analyzers that improves their functionality is a water vapour permeability determination set used in tanning industry for determining hygienic properties of leather. Databases: Information system of X7 series moisture analyzers is based on 8 databases, allowing many users to operate product database comprising many samples. Collected measurements may be subjected to subsequent analysis. Collected data is registered in 8 databases: Products (up to 5000 products) Users (up to 100 users) Packaging (up to 100 packagings) Customers (up to 1000 customers) Drying programs (up to 200 drying programs) Drying process reports (up to 5000 drying process reports) Ambient conditions (up to 10000 records) Weighings (up to 50000 records) The results The results obtained using the moisture analyzer (the final result of the drying process): % M – the mass loss in %; displays the mass change recorded during the drying process, expressed as a percentage, % D – the dry mass obtained during the drying process, expressed as a percentage; the result is the portion of the sample that remains on the weighing pan after the moisture has evaporated, % R – the ratio of moisture content to dry mass, obtained during the drying process, expressed as a percentage; the result is the portion of the sample that evaporated during the drying process, g – the sample mass after drying. Interfaces USB interface ensures quick transfer and copying of any results of your work (measurements, reports, databases) to a computer or other moisture analyzer. Remote access to the moisture analyzer allows for online data management. Cooperation with E2R allows for external data management which in turn increases the efficiency and results to the maximum.

The HX7 H is a mechanical design combining into one a PUE HX7 terminal and a 4-load-cell platform, b (more)oth made of stainless steel. High protection class, IP66 / IP68, makes the HX7 H a scale that can be used in harsh industrial conditions. 4 load cells guarantee correct weighing regardless of load placing at the platform. Equipment The scale provides 7" colour graphic display and a bar graph consisting of 9 diodes emiting red and green light. The bar graph is a graphic visualisation of the current net weight referred either to the scale range or predetermined min and max thresholds. Housing back is equipped with hermetic communication interfaces such as RS232, RS485, USB, Ethernet, at your disposal there are also digital inputs/outputs and analogue output. This enables cooperation with external devices such as: barcode scanners, printers, external displays, control buttons, light signalling towers, controlling/signalling devices, systems for automatic process control, superior IT systems. With use of the bracket you can either place the terminal at any flat horizontal surface, or fix it to the wall adjusting the tilt respectively to suit your needs. Databases The terminal's software allows carrying out processes such as weighing, parts counting, dosing, labelling, formulations and percent weighing. Terminal’s system of information is based on databases: users, products, weighings, packaging, formulations, customers, ALIBI memory which guarantees stored data safety.