Diaphragm pump Liquiport NF 1.100 KT.18 S KNF

Polyscience 3370P9A11B Model 3370 Liquid-to-Air Recirculating Cooler with Positive Displacement Pump (more), 120V, 60Hz3D Visualization of the Polyscience Recirculating CoolerThe rendered image can be freely rotated in a full 360-degree view, allowing you to zoom in, pause, and explore every angle. For enhanced detail, the rendering can also be displayed in full-screen mode. This 3D model is designed exclusively for visualization purposes and may not accurately represent the actual appearance of your product. Your browser does not support iframes. This Liquid-to-Air Recirculator continuously pumps near-ambient temperature water from a reservoir to an external heat source, through a cooling radiator, and then returns cooled water to the reservoir. By blowing ambient air over the radiator, water flowing inside is cooled and the heat is exhausted into the atmosphere.Features An economical solution for applications where cooling fluid temperature is higher than ambient and temperature control is not required NOTE: No compressor. Uses fan cooling of cooling fluid Quiet liquid-to-air cooling Positive displacement or turbine pump Built-in low liquid level indicator INCLUDED: The Polyscience 3370P9A11B Model 3370 Liquid-to-Air Recirculating Cooler with Positive Displacement Pump, 120V, 60Hz includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

VACUUBRAND MV 10C NT Chemistry Diaphragm Pump Ultimate Vacuum 0.9 mbar / 0.68 torr Maximum Pumping  (more)Speed 5.6 CFM at 60Hz Number of Heads/Stages 8/4 Features - Outstanding chemical resistance and superior vapor tolerance - Reduced process time due to very high flow rates even close to ultimate vacuum - Very low vibration and quiet - Excellent ultimate vacuum even with gas ballast - Excellent environmental friendliness due to efficient solvent recovery (on models with EK accessory) Four-stage chemistry-design diaphragm pumps are an excellent solution for continuous, oil-free pumping of corrosive gases and vapors and meet the highest requirements. The four-stage design of the eight-cylinder pump MV 10C NT provides the advantageous combination of high pumping speed and very low ultimate vacuum of 0.9 mbar in a very compact design. All internal parts in contact with pumped media are made of chemically resistant fluoroplastics. Well-proven PTFE sandwich diaphragms increase reliability and extend operating life. Upgraded with an exhaust waste vapor condenser (EK) the MV 10C NT +EK provides an excellent, environmentally friendly system with efficient solvent recovery. A separator for the inlet (AK) made of glass (with protective coating) against particles and liquid droplets is available as an optional accessory. The high pumping speed and excellent ultimate vacuum of the MV 10C NT reduces the process time significantly. The pump meets the high vacuum requirements, e.g., of parallel processes in vacuum networks. Further typical applications are vacuum ovens, large rotary evaporators, pilot plants and mini plants as well as kilo laboratories. For rough operating conditions we recommend an inlet separator (AK) to protect the pump from particles and liquid droplets. The exhaust waste vapor condenser on the MV 10C NT +EK (also available as accessory) enables near-100-percent solvent recovery, efficient recycling, and active protection of the environment. INCLUDED: The VACUUBRAND MV 10C NT Chemistry Diaphragm Pump includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Technical features Flow rate (max.) 20 l / min Final vacuum (max.) 8 mbar (abs.) Pressure (max.) 1 b (more)ar (rel.) Permissible fluid temperature 5-40°C Valve material: FFPM Diaphragm material PTFE coated Pump head material: PTFE Applications Rotary evaporation Degassing Drying of the gel Vacuum oven Qualitative characteristics Clean operation, 100% oil-free Chemically resistant PTFE / FFPM flow path Ideal for extremely aggressive / corrosive gases and vapors Compact, silent and reliable Maintenance free ATEX compliant only for internal atmosphere (Ex) II 2 / -G IIB + H2 T3 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

Leybold Vakuum GMBH Trivac 016B Pump This item was removed from a university lab where it was surplu (more)s to requirement. It is in good cosmetic condition and powers on, we are unable to conduct further testing at our facility.

Leybold OERLIKON TURBOVAC WIDE RANGE Turbo Pump Type TW 690MS 800052V0001 This was removed from a un (more)iversity lab where it was surplus to requirements. It is in good cosmetic condition, we are unable to test it further at our facility. The fan blades move smoothly manually.

Alcatel Adixen Pascal 2010 Vacuum Pump Model PASCAL 2010 230 V 50/60 Hz Vacuum limit measured: 11.0  (more)x 10-2 mbar. (0.19 mbar) External dimensions (D)x(H)x(W): 42 x 14 x 24 cm. Weight: 24Kg With non-slip mat Without filter

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Watson Marlow 505S Peristaltic Pump with Pumphead 508MC2 505S Manual Drive 55RPM ( 056.5821.000 ) 50 (more)8MC2 Eight Roller Two Channel Micro Pumphead ( 053.6280.000 ) Maximum rotor speed : 55 – 220 RPM 100-120 V / 220-240 V | 50/60 Hz | 50 W This unit is in excellent working condition and very clean cosmetically. Feel free to contact with any questions.

Multifunctional scales TMX is designed to fast and precise determination of mass in industrial condi (more)tions. TMX Multifunctional scales TMX comprises terminal PUE 5 and a weighing platform. Labelling system series TMX is used to print labels for marking weighted goods e.g. in the process of packing. The program can generate standard labels for single goods. Functionality of the software: a function of weight control (weighing control + / -), previewing weighments carried out on weighing terminal as a table of weighments, simplified reporting module allowing the report to be generated, creation of label templates from labels in weighing terminal, identification of goods by using the code EAN-13 and EAN-128, quick search using the range of barcode scanner, the availability of databases: the operators, products, clients, warehouses, tares (packages), etc. The application enables measurements execution and their record into a local database or on the server. Networked terminals allow transmission of the measurements to the parent database installed on the server. The ability to work with a computer program E2R SYSTEM. Terminal types: PUE 5.15R, PUE 5.19R – resistive touch screen technology. Protection class IP68. High resistance to moisture and dust. In comparison to remaining models, limited brightness and lower resistance to shocks and scratches. Possibility of operation using gloves preventing scratches (latex, material). PUE 5.15IR, PUE 5.19IR – infrared touch screen technology. Protection class IP68. Very high brightness and readability level. High resistance to moisture and dust. High mechanical resistance, possibility of operation using gloves (made of latex, material or even steel chain). PUE 5.15C, PUE 5.19C – capacitive touch screen technology. Protection class IP68. High brightness and readability level. High resistance to moisture and dust, good mechanical resistance. Absolute precision of touch detection, sensing multiple points of touch (multi-touch).