KNF UN820.3FT.40P IP44-T Diaphragm Pump

Technical features Flow rate (max.) 34 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 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

This listing is for a Watson Marlow 313S Peristaltic Pump.The unit is in full working condition and  (more)is ready for immediate release.The Watson Marlow Peristaltic Pump Model 313S is a versatile and reliable solution for fluid transfer in various laboratory and industrial applications. Here are the key features and specifications:Key Features:Speed Ranges: The pump offers two selectable speed ranges:50 rpm400 rpmSpeed Control Ratio: Provides a 20:1 speed control ratio for precise adjustments, allowing for a wide range of flow rates.Operating Voltages and Frequencies: Compatible with a global power supply range of 110-240V and operates at 50/60Hz, making it suitable for use in different regions without the need for a voltage converter.Compact Dimensions: The pump has a compact size, measuring 285 x 167 x 120 mm (LxWxH), which helps save valuable bench space.Weight: Weighing 5.35 kg (12 lbs), it is lightweight enough for easy handling and placement in various settings.Power Rating: The pump operates at a power rating of 100 VA, ensuring efficient performance while maintaining low energy consumption.Applications:The Watson Marlow 313S peristaltic pump is suitable for various applications, including:Chemical and Pharmaceutical Processing: Ideal for transferring viscous and sensitive fluids without contamination.Laboratory Research: Commonly used in laboratories for applications requiring precise and controlled fluid transfer.Food and Beverage Industry: Useful for pumping food products or ingredients where hygiene and safety are critical.Water Treatment: Employed in processes requiring accurate dosing of chemicals and additives.

Quattroflow Fluid Systems 1200 Quaternary Diaphragm Pump QF 1200-SU This was removed from a univers (more)ity lab where it was surplus to requirements. The unit powers up and is in working order. It is in good cosmetic condition with minor marks. 12cm Diaphragm2200 RPM Model- Quattroflow CVSerial number- 673786

Agilent HS 602 Rotary Vane Vacuum Pump This item was removed from a university laboratory where it w (more)as surplus to requirements. The vacuum pump powers on, with the status light changing from red to green as the pump speed increases. It operates smoothly, with no unexpected noises or vibrations. Includes: - Oil Exhaust Filter NW25 Model: 749-9365R002Serial No.: IT1328A241

Gynkotek 480 Low Pressure Binary Gradient Pump HPLC This item was removed from a university laborato (more)ry where it was surplus to requirements. The pump is in good cosmetic condition, with a few small stain marks on the top cover. It powered on successfully, displaying pump data and system parameters, including pressures and flow rates. Theunit allows selection and resetting of eight programs. Further testing could not be conducted at our facility. Specifications: - Model (Data Plate): M 480 - Model (Startup Screen): M480G - Serial No.: 9640053 - Part No.: 5020.0010

Heidolph 036110210 Hei-PLATE Mix 'n' Heat Core+ Hotplate Stirrer, 145mm Plate The Heidolph 036110210 (more) Hei-PLATE Mix 'n' Heat Core+ Hotplate Stirrer, 145mm Plate is the classic among magnetic stirrers. It enables users to stir gently up to 1,400 RPM and to heat - with a high degree of precision - up to a temperature of 300°C. In addition, it convinces with its robust design and its sophisticated functionalities, such as its key and knob illumination, which provides information about active functions at any time. The dynamic rotary knobs respond to turning speed - slow for precise adjustments, or fast for bigger jumps. The locking function protects against accidental changing of the values. This magnetic stirrer is equipped with the most important safety features. The large safety distance between the heating plate and the control panel, as well as the visual residual heat indicator at temperatures 50°C, protect against burns. The patented Kera-Disk® plate made of anodized aluminum is chemical-resistant, scratch-resistant and has a diameter of 145 mm (also available with 135 mm on request). Thus, with this unique size, it is suitable for the use of many accessories and samples on a small footprint. The material used also enables the fastest heating times. The Hei-PLATE Mix 'n' Heat Core+ Hotplate Stirrer, 145mm Plate offers you a digital display for setting your desired temperature to the degree. This precise temperature without overshooting is controlled by two selectable heating modes (FAST/PRECISE) and the optional external temperature sensor Pt1000. Click Here to View Product Video INCLUDED: The Heidolph 036110210 Hei-PLATE Mix 'n' Heat Core+ Hotplate Stirrer, 145mm Plate includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 10 Year Manufacturer's Warranty

Ohaus SHHD1619AL Heavy Duty ShakerThe OhausSHHD1619AL 16 kg Capacity Analog Heavy Duty Orbital Shake (more)r is designed for awide range of applications that require basic shaking control. Shaker providesreproducible motion that is evenly distributed throughout the entire surface ofthe tray. With loadcapacities from 35 lbs and over 70 accessory options and with microprocessorcontrol to provide variable speed and consistent shaking, while ramping to theset speed. Microprocessor displays the last set-point and will restart if poweris interrupted. Built-in tray and non-slip rubber mat included with theSHHD1619AL. Touchpadcontrols with independent LEDs for speed/time allow operator to view allsettings at once. Timer displays elapsed time or when programmed to a set time,will turn off when time reaches zero.Speed rampingfeature slowly increases the speed to desired setpoint to avoid splashing. Theload sensor detects unbalanced conditions and automatically reduces rpm to asafe speed to protect samples.Click Here to View Product Video INCLUDED: The Ohaus SHHD1619AL Heavy Duty Shaker includes: - Non-Skid Rubber Mat - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer Warranty Ohaus SHHD1619AL Heavy Duty Shaker Specifications Speed Range25 to 500 rpmTimer1 minute to 120 minutesOrbit19 mm (0.75")Maximum Weight Capacity35 lbs (16 kg)Tray MaterialAluminumTray Dimensions (L × W)11 × 13" (27.9 × 33 cm)Overall Dimensions (L × W × H)16.3 × 14.0 × 5.9" (41.3 × 35.5 × 14.9 cm)Ship Weight49 lbs (22.2 kg)ControlAnalogPower120V, 5A, 50/60 HzPower Consumption75 WSafety CertificationTUVWorking Environment32° F - 104° F, 80%RH, non-condensing (0° C - 40° C, 80%RH, non-condensing)CalibrationSpeed calibrationDrive SystemBrushless DC Motor;Triple EccentricSpeed Accuracy±1 rpm, Above 100 rpm ±1% of set speedComparison of ModelsSpecificationOhaus SHHD1619ALOhaus SHHD1619DGOhaus SHHD2325ALOhaus SHHD2325DGOhaus SHHD4525DGOhaus SHHD4550DGOhaus SHHD6825DGOhaus SHHD6850DGSpeed Range (rpm)25 to 50015 to 50025 to 50025 to 50015 to 50015 to 30015 to 50015 to 300Timer (Minutes)1 to 1201 to 160 hours1 to 1201 to 1201 to 160 hours1 to 160 hours1 to 160 hours1 to 160 hoursOrbit (mm)19 (0.75")19 (0.75")25 (1")25 (1")25 (1")51 (2")25 (1")51 (2")Maximum Weight Capacity (lbs/kg)35 lbs (16 kg)35 lbs (16 kg)50 lbs (22.7 kg)50 lbs (22.7 kg)100 lbs (45.4 kg)100 lbs (45.4 kg)150 lbs (68 kg)150 lbs (68 kg)Tray Dimensions (L x W)11 x 13"11 x 13"18 x 24"18 x 24"24 x 24"24 x 24"24 x 36"24 x 36"ControlAnalogDigitalAnalogDigitalDigitalDigitalDigitalDigitalPower120V, 5A, 50/60 Hz120V, 5A, 50/60 Hz120V, 5A, 50/60 Hz120V, 5A, 50/60 Hz120V, 5A, 50/60 Hz120V, 5A, 50/60 Hz120V, 5A, 50/60 Hz120V, 5A, 50/60 HzPower Consumption (W)7575757580808080.comparison-table tr td:nth-child(2) { background-color: #fffacd; }

Ceran hotplate with separate control 11 SR 500°C New equipment in its original packaging Reference:  (more)11 SR 500°C CERAN, an exceptional glass ceramic, is very resistant to breakage, temperature changes, deformation, UV permeable and very resistant to acids. The temperature is controlled by an electronic NiCr-Ni temperature controller (adjustment range 50...500°C), which is installed in a die-cast aluminum housing. Heating time up to 500°C in approximately 8 minutes. External dimensions (L x H x D) (Hot plates): 290 X 100 X 290 MM Weight (heating plates): 5.5 kg Plate shape: square Plate dimensions: 280 x 280 mm Height (heating plate): 100 mm100 mm Power (heating plate): 2000 W Material (plate): ceran Voltage/frequency (heating plates): 230 V AC Max temperature (hot dish): 500°C

Automatic rotational scales is designed for operation in technological lines of cylindrical packaged (more) goods, like aerosols, sprays, glass and plastic bottles, etc. Control unit is based on Windows Embedded software and SQL database server. Industrial computer is designed to operate in hard industrial conditions. Its cooperation with specially prepared Windows platform makes the system stable and allows for holding set parameters. Graphic and touch screen communication panel makes operation very easy and intuitive which has already been appreciated by users. Rotational device is not equipped with its own conveyor belt, it is mounted over an existing one, which significantly shortens and simplifies its installation. The scale is pneumatically powered. This provides high durability and reliability. The DWR H2 checkweigher features two independent weighing systems in-built into one construction, thanks to which the throughput is 160 pcs/min. Application: Rotational scales is intended to control cylindrically shaped single packages, like aerosol, with diameter 35- 66mm*. System operates in accordance with regulation on Control of Prepacked Goods. Main application: · Chemical industry, · Pharmaceutical industry, · Distilling industry, · Food processing industry. * it is possible to weigh containters with other diameter Functions Rotational scales provide 100 % control of goods transported on the processing line. Goods that do not meet set thresholds are discriminated from the line. Control of goods in accordance with regulation on Control of Packaged Goods, Acquiring data on controlled goods, Definable access levels for scale users, Discrimination of defective goods by weight, Extended statistics conducted in real time, Built-in line performance meter, Reports generated automatically in accordance with the weighing mode, Export of reports to PDF files, Cooperation with other devices in a processing line, Remote start and stop function, Detection of line congestion, Detection of empty line, Cooperation with computer software. Basic technical data Industrial Windows Embedded system, Industrial computer designed for operation in hard conditions, Graphic touch screen, Databases applying SQL servers, Interfaces and ports: RS232, USB and Profibus, Ethernet, Controlling - informative outputs control, IP55 or IP65 Cooperation with peripheral devices Rotational scale is prepared to cooperate with peripheral devices, and devices form a processing line. I/O set provides broad configuration possibilities and full integration of the scale with an existing processing line. Cooperation with dosing device with feedback, Cooperation with barcode scanner, Printouts on receipt printers, Remote control , Keeping records from weighing on a computer. Implementation options: Separate discriminating set for "too light" and "too heavy" goods, Sounder and/or Warning tower lights, Cooperation with printers and label printers, Two USB ports, Profibus and Modbus interface support, Weighing record application.

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