Vacuum pump system Laboport SR 820 G KNF

Technical features Flow rate 0.5–3.0 l/min Suction (max.) 3 mWg Operating pressure (max.) 1 bar (rel (more).) Permitted fluid temperature 5-80°C Maximum permissible viscosity 150 cSt FFKM valve material Membrane material PTFE coating Pump head material PTFE, PP, PVDF Applications Transfer of liquids Qualitative characteristics Small footprint Simple and intuitive use Manual control Self-priming, it can run dry Splash-proof with IP65 protection rating Available with different material configurations for chemical resistance Maintenance free Pump head materials: PP, PVDF, PTFE Membrane material: PTFE coating Valve material: FFKM Simriz® VERSIONS S (standard): the flow rate can only be set manually, using the knob on the upper side, as shown in the photo. RC (remote control): the range can be controlled remotely, such as from a PC, including a fault alarm; a connection cable will be supplied. Supplied with fittings for 12 mm internal diameter tube. 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

Edwards iQDP80 Dry Vacuum Pump This item was removed from a university where it was surplus to requi (more)rement. It is in good cosmetic condition, but we have been advised by the previous owner that it is not in working order, therefore, it is listed as Spares/Repair. Serial No.: M109880Model: 3XIQDP80Manufacturing Date: 21.11.00 Power supply cable & control module not included.

This listing is for 1 of 5 Watson Marlow 120U/DV Peristaltic Pump.The unit is in full working condit (more)ion and is ready for immediate release.The Watson Marlow Peristaltic Pump Model 120U/DV is an excellent choice for laboratory applications, blending functionality with ease of use. Here's a detailed breakdown of its features and specifications:Key Features:Compact Design: Its small footprint makes it ideal for laboratories with limited bench space, allowing for efficient use of your workspace.Ingress Protection: Rated at IP31, this pump is designed for wipedown environments, ensuring reliability in maintaining cleanliness and preventing dust or moisture ingress.Maintenance-Free Motor: The brushless DC motor offers long-lasting performance without the need for regular maintenance, reducing downtime.Cleanability: The smooth wipe-down enclosure ensures easy cleaning, which is crucial in sterile or sensitive applications.Security Features: The lockable keypad prevents tampering, ensuring that settings remain consistent and secure during operation.Specifications:Flowrate Range: Adjustable from 0.02 to 170 mL/min at a pressure of 2 bar (30 psi), making it versatile for various fluid transfer tasks.Speed Adjustment: Operates at speeds from 1 to 100 rpm, with a 100:1 adjustment ratio for precise control over flow rates.Pumphead Type: Features the 114CV flip-top, a single-channel pumphead that is spring-loaded with four rollers, ensuring smooth and efficient fluid movement.Applications:Pharmaceutical Research: Accurate dispensing of reagents.Biotechnology Labs: Handling sensitive biological samples without damage.Chemical Processing: Safe transfer and dispensing of various chemicals.

Edwards XDS35iCE 100/230V 1PH 50/60HZ Dry Scroll Pump Ultimate Vacuum 3 x 10-2 mbar Inlet Connection (more) NW10 Displacement 35 m3h-1 / 21 ft3min-1 Features - High ultimate vacuum and rapid pumping speed ensure efficient operation across a wide range of laboratory and industrial applications - Quiet operation provides a comfortable working environment, reducing noise in sensitive areas - Features a pressurized oil system that lubricates pump shaft bearings and rotor sealing faces for reliable performance - Maintenance is simplified with an oil sight-glass for easy monitoring of oil levels and conditions at a glance - Facilitates easy oil changes with an oil drain plug that allows either gravity or pressure oil drainage for convenience - Compact, freestanding design allows flexible use without the need for additional support structures - Ideal for use with analytical instruments, leak detectors, helium research, and for backing turbomolecular pumps, showcasing its versatility Edwards XDS35iCE 100/230V 1PH 50/60HZ Dry Scroll PumpXDS dry scroll pumps have become industry standard when dry pumping is essential, proving to be a robust and clean vacuum pump solution in a range of applications and processes.The XDS35i family of scroll pumps offers proven dry, clean vacuum solutions for a wide range of applications, with smart drive technology to look after the pump and provide worldwide performance.Now, a combination of the double start scroll form technology and by-pass valves have enabled Edwards to offer the XDS35i Enhanced range of pumps to complement our original family.INCLUDED: The Edwards XDS35iCE 100/230V 1PH 50/60HZ Dry Scroll Pump includes: - Power Cord - One Year Manufacturer's Warranty

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

Prior Optiscan ES9Z Microscope Stage Controller with CS152Z This was removed from a university lab  (more)where it was surplus to requirements. The unit powers up but has not been tested further. It is in good cosmetic condition with minor marks. Included with it are;1 x Rotary wheel control module with up, down and speed buttons. Model CS152Z Serial No. 363411 x 12v power adapter

Hermle Z600-500-P 500ml, Centrifugal Basket, Perforated Benchmark Hermle, Z600-500-P, 500ml, Centrif (more)ugal Basket, PerforatedINCLUDED: The Hermle Z600-500-P 500ml, Centrifugal Basket, Perforated includes: - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

Maximum capacity: 12 L Maximum speed: 10500 rpm Mininum speed: 100 rpm Maximum kinetic energy: 279 K (more) Nm Temperature setting range:  -20°C to 40°C Minimal rotor temperature at 23°C ambient temperature: < 4°C Dimensions (HxWxD): 980 x 810 x 910 mm Weight: 420 kg Rotor is not included in scope of delivery. Please order separately! See for additional ionfo: https://www.sigma-centrifuges.co.uk/files/2011/09/Sigma-8KB-11-2010_E.pdf

F1 Mass Standard - knob weights, service case. Nominal value - 250 kg.

Selecta DIGIT-COOL circulation ultrathermostat. Digital. Adjustable temperature from ambient to 100  (more)ºC. Stability ±0.01 °C. Pt100 sensor. Circulation pump 150 mbar. Adjustable flow rate up to 12 l/min. Safety thermostat and fluid level buoy. Selectable maximum and minimum alarm and working temperatures. (HWD): 450*210*510mm; 22 kg. Consumption: 1.4600 W. User manual. The DIGIT-COOL Selecta Circulation Ultrathermostat is high quality equipment designed to precisely control temperature in laboratory applications and industrial processes. With its easy-to-read digital display and intuitive controls, this thermostat ensures precise and stable temperature control, making it ideal for a wide range of applications. This ultrathermostat features efficient internal circulation that ensures uniform heat distribution, resulting in a homogeneous temperature throughout the system. Additionally, its compact and robust design makes it easy to install and operate, making it an excellent choice for laboratories and industrial plants. With a wide range of temperature settings and exceptional accuracy, the DIGIT-COOL Selecta Circulation Ultra Thermostat is a reliable and versatile tool for any work environment requiring precise temperature control. Its advanced technology and exceptional performance make it an ideal choice for applications requiring precise temperature control. The DIGIT-COOL immersion thermostat allows you to regulate the temperature of the liquid from 0ºC to 100ºC with a stability of 0.1ºC. The thermostats are equipped with: - Pt100 resistance thermometer temperature sensor. - Circulation pump with adjustable flow for agitation. - Cooling coil to regulate room temperature by connecting to mains water. - Safety thermostat and fluid level buoy. - Selectable upper and lower alarm temperature. - Selectable maximum and minimum working temperature. - Selectable reading correction. - RS232 connection. - Reading in degrees Fahrenheit or Celsius. Accessory not included with the possibility of supply: stainless steel bucket, lid with canopy or with reducing discs, frame and racks.

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