KNF IP65 UFEM 1.10 TT.18S2 Liquid Pump

Buchi Vac V-500 Diaphragm Vacuum Laboratory Pump Lab This item was removed from a university where i (more)t was surplus to requirement. It is in good cosmetic condition, powers on, and draws a vacuum, we are unable to test it further at our facility.

Ultimate Vacuum 1x10-3 mbar Inlet Connection NW25 Displacement 25.0 m 3h-1 / 14.7 ft 3min-1 Features (more) - High ultimate vacuum and rapid pumping speed make it the industry standard for laboratory and light industrial applications - Quiet operation ensures a comfortable working environment, reducing noise in sensitive areas - Freestanding design with a flexible coupling driven by either a single-phase or three-phase (four pole) air-cooled motor for versatile use - Supplied with essential accessories, including 2 x 1 liter of Ultragrade 19 oil, O-ring and centering ring, two Allen keys, and spare seals for oil drain and filter plugs - Features a pressurized oil system that lubricates the pump shaft bearing surfaces and rotor sealing faces for reliable performance - Includes an oil distribution valve to prevent oil discharge to the pump interior after stopping, enhancing safety - Airtight pumping chambers prevent suckback unless the gas ballast valve is open, maintaining system integrity - Facilitates easy oil changes with an oil drain-plug for gravity or pressure oil drainage Edwards E2M18FX Vacuum Pump 115/230V The EM range of oil sealed rotary pumps – renowned for their high ultimate vacuum, rapid pumping speed, quiet operation and ability to handle vapour – have become the industry standard for laboratory and light industrial applications. The pump is a freestanding unit with the drive provided through a flexible coupling by either a single phase or three phase (four pole) air cooled motor. Each EM pump is supplied with 2 x 1 litre of Ultragrade 19 oil, O ring and centering ring, two Allen keys and spares seal for oil drain and filter plugs. For PFPE prepared FX pumps Fomblin® to be ordered separately. This is a single stage oil sealed rotary vane pump which has a pressurised oil system that lubricates the pump shaft bearing surfaces and rotor sealing faces. The pump has an oil distribution valve which prevents discharge of oil to the pump interior after the pump stops. The pumping chambers are air-tight, so this arrangement also prevents suckback unless the gas ballast valve is open. You can inspect the level and condition of oil in the oil box reservoir through the oil sight-glass. An oil filler-plug is fitted to the top of the oil box. The pump has an oil drain-plug to allow either gravity oil drain or pressure oil drain. Click Here to View Product Video INCLUDED: The Edwards E2M18FX Vacuum Pump 115/230V includes: - O ring and centering ring - Two Allen keys and spares seal for oil drain and filter plugs - Operator's Manual - 1 Year Manufacturer's Warranty

Edwards RV8 Vacuum PumpFeatures - The RV is a truly versatile pump for operation throughout for your (more) operations, perfect for wet applications, dusty applications and clean dry applications. - The RV series of pumps has the highest vapour handling capacity of any rotary vane pump. This is ideally suited for your wet pumping applications such as freeze drying, extraction, filtration and gel drying. - The best-in-class anti-suck back protection prevents dust or oil mist from entering your system. The fast-acting automatic inlet valve acts within 0.4 seconds. - The universal motor in the pump covers the widest possible voltage and frequency range from a single motor. - You can service and replace parts without dismantling the pump mechanism. All parts self-align, eliminating the need for special assembly. Pump valve has "controlled" opening on power startup so that the system vacuum will never see a pressure surge on startup The RV uses a high-quality "universal" motor to cover the widest possible voltage and frequency range. A one-size Allen key is used to dismantle all parts of the RV pump. All rotor and stator parts are completely interchangeable The RV series of small oil sealed rotary vane pumps deliver excellent ultimate vacuum pressure, high pumping speeds and superior vapour handling capabilities with quiet operation. With over 300,000 units produced, these pumps offer proven performance that sets the industry standard for R&D and scientific pumping applications. All RV pumps are approved to UL and CSA standards by an external test house and feature our unique mode selector switch, meaning one model is suitable for both high vacuum or high throughput applications.Click Here to View Product Video INCLUDED: The Edwards RV8 Rotary Vane Vacuum Pump includes: - Edwards Ultragrade 19 Oil - Power Cord - Manufacturer's Documentation - Operator's Manual - 1 Year Manufacturer's Warranty

Scilogex STORM5000 Chemical Resistant Diaphragm Vacuum Pump The Scilogex STORM5000 and STORM5000C di (more)aphragm vacuum pumpsare durable and chemical resistant. All contact surfaces are PTFE coated.STORM5000.STORM5000C vacuum pumps come with a liquid inlet trap and vacuumregulator making it a perfect choice for vacuum filtration, desiccation, andother mid-range vacuum applications. They are also bleach resistant, allowingthem to be used with cell culture decontamination protocols. INCLUDED: The Scilogex STORM5000 Chemical Resistant Diaphragm Vacuum Pump includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

VACUUBRAND PC 620 Select Chemistry Pumping Unit Ultimate Vacuum 1.5 mbar (1.1 Torr) Maximum Pumping (more) Speed 2.2 CFM at 60Hz Number of Heads/Stages 4/3 Features - VACUU-SELECT vacuum controller with graphical user interface simplifies work in the laboratory - Predefined applications save time and give reproducible result - Easy-to-use application editor allows own process sequences - Meets high vacuum requirements for most high boiling solvents - PC 620 select allows simultaneous operation of two independent vacuum applications with electronic vacuum control This chemistry vacuum pumping unit is an economical, compact solution for simultaneous operation of two electronically controlled vacuum applications with a single pump. Based on our popular MD 4C NT three-stage chemistry diaphragm pump, the PC 620 select is frequently used for vacuum applications involving even high boiling point solvents. This pump has sufficient capacity to run two demanding applications simultaneously. Both vacuum ports have independent solenoid valves for electronic vacuum control, and check valves to protect against cross contamination and interference. The integrated VACUU-SELECT controller provides an easy-to-use, application-based interface that covers all common lab applications. The VACUU-SELECT controller has you covered. Use manual set-point-control for simple processes, run distillations, or create your own application with simple drag-and-drop editing. For solvent evaporation, it constantly monitors the pressure and switches to a 2-point control mode to hold the pressure stable when a boiling point is detected. The inlet separator, made of glass with a robust protective coating, prevents particles and liquid droplets from entering the pump, preventing damage, and extending pump life. And the exhaust vapor condenser allows for nearly complete recovery of solvents when used with a chilled water line or recirculating chiller for economical recycling and environmental protection. INCLUDED: The VACUUBRAND PC 620 Select Chemistry Pumping Unit includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Heating thermostat from 20 to 200°C, with TFT color display and complete programming functions LAUDA (more) ECO stands out for its range of features and ease of use. ECO thermostats are available in Silver (LCD display; simple programming) and Gold (TFT color display; complex programming) models, equipped with a mini USB interface as standard. A LAUDA innovation is the pressure flow controller located on the front of the head. This means that flow regulation between inside and outside is possible even during operation. - The circulation pump can be adjusted to six levels - Programmer with 150 temperature/time segments separable into 5 programs - Fully electronic continuous regulator with PID action - Additional key Tmax for overtemperature protection - The ECO heating thermostat line includes transparent baths up to 100°C and stainless steel up to 200°C - The most powerful units are equipped with the energy-saving LAUDA SmartCool system - Variants in 230V; the 50 Hz are also available with natural refrigerants - Temperature graphs on display - Convenient operation with softkey cursor - Safety class III for operation with flammable and non-flammable liquids. - mini-USB interface LAUDA tank thermostats are equipped as standard with a cooling coil. The E 4 model is also equipped with a lid for the bowl and connections for external applications. A drain cock on the rear side makes changing the heat transfer liquid easy and safe. Heating performance graph of Gold immersion thermostats with stainless steel tank. Performance graph of the pump pressing on the six levels.

This was removed form a university lab where it was surplus to requirements. The unit powers up but  (more)has not been tested further. It is in reasonable cosmetic condition but has rust and marks from use.

Leitz Laborlux S laboratory microscope 3 optics: NIKON E 4x /0.10 160/- NIKON E 10x /0.25 160/- NIKO (more)N E 40x /0.65 160/0.17 230-240V ~, 50/60Hz 6V / 20W lamp Adjustable light intensity

Temperature range: 3°C to 16°C Maximum fluctuation: 3.6 °C Maximum gradient: 4.1 °C Defrosting syste (more)m: Automatic defrosting system Cooling system: Dynamic Capacity: 344 L Dimensions (HxWxD): 1840 x 597 x 615 mm Internal dimensions (HxWxD): 1635 x 440 x 435 mm Weight: 65 kg

C315 Load Cell Platform Scale Precision weight determination in light industrial environments at an  (more)even lighter price. Wherever fast weighing is important. The C315 scale is equipped with the PUE C315 weighing terminal with a backlit LCD display. This long-established technology guarantees reliability and low power consumption, and most importantly, a very long display life. Don’t worry about robustness The construction of the scale is made of powder-coated steel with a stainless steel weighing pan. This guarantees you work for many years, and what’s more, powder-coated steel is more environmentally friendly than traditional painting methods. You will not run out of energy The scale has two power sources: mains and rechargeable. Thanks to its well-designed electronics and LCD display, the device consumes only 5W of energy, which will allow you to work for up to 8 hours without mains power. You get battery power as standard.