This limitation disappears when the pumps are running continuously or with dispense volumes of several hundred milliliters or more. Our specialists are here to help you find the best product or part available for your application. These pumps are recommended for low volume/low flow rate fluid transfer applications.

2022 Masterflex, LLC.

This is a valuable benefit for proportional flow applications as it allows you to mix and match tubing sizes or pump head styles to get the proportional flow rates required.

Use with L/S multichannel cartridge pump heads for synchronous, multichannel pumping. Choose pump heads for microbore tubing, L/S Precision tubing, or L/S High-Performance Precision tubing based on your application requirements. Masterflex Single-Use Systems and Assemblies, Masterflex L/S Multichannel Pump Head Cartridges. The occlusion wedge design provides accurate and more balanced flow control. Dedicated to the success of your entire fluid path from research to production since 1955. Sign up to receive the latest in industry news, products, & services. multichannel masterflex "High tolerance" means that the internal diameter and wall thickness of the tubing have been held within very narrow tolerance limits during manufacture. A variety of interchangeable tubing sizes, tubing materials, pump heads, and drives allow you to customize your pumping system at the most economical price possible. 2022 Masterflex, LLC.

You have successfully subscribed to our newsletter, Add more products on the full Quick Order page, Gear and Positive Displacement Flowmeters, Masterflex Pump Head Roller Material Compatibility, MasterSelect Pump Configurator and Selection Tool, Microbore two-stop tubing sets, L/S 13, L/S 14. Masterflex Single-Use Systems and Assemblies. Our specialists are here to help you find the best product or part available for your application. Multichannel heads are the newest option for multiple channel applications. Please go back to portrait mode for the best experience. 2022 Masterflex, LLC. Call or Email us and we will make sure you get the right product or part for the job. 0 d Compatible with L/S drives that accept two or more pump heads and have a 1/10 hp minimum. Cartridge and multichannel pump heads are popular for accurate sampling, dispensing, and metering of fluids. Varying the speed of the motor will simultaneously and proportionately vary the flow in all channels. This feature greatly reduces the risk of contamination and gives you extraordinary control over the content and purity of the fluid and over the integrity of your process.

Compatible with L/S drives that accept two or more pump heads and have a 1/10 hp minimum.

For large cartridges, set tubing retainers to your tube size and you are ready to pump. Keep up to date with our latest product demonstrations, webinars and exhibitions. The combined result will be a fluid handling system that is economical to acquire, operate, and maintain.

4 variations of this product are available. New design and automatic tubing retention allow for multiple tubing sizeschange tubing without removing head from drive Depending on features and performance level, digital drives also offer display of flow rate, pump speed (rpm), dispense volume, and cumulative volume (total volume dispensed over multiple dispense cycles. Affordable, space-saving solutions to these applications can save considerable time and resources, while greatly improving process efficiency. Proportional flow rates of over 100:1 are possible. The length of this break-in period varies depending upon the tubing size and material. Each pump head system is composed of a heavy-duty pump head and two sizes of snap-in tubing cartridges, each with individually adjustable occlusion settings (order cartridges separately). With adjustable occlusion, cartridge pump heads can deliver flow accuracies of 1% between channels. Precise dispensing and metering, analytical techniques in research and quality assurance, and environmental sampling and monitoring require this high level of performance and accuracy.

In good cosmetic condition. Some stackable pump heads must be dismantled or removed from the drive in order to replace the tubing.

Sign up to receive the latest in industry news, products, & services. They are also stackable for up to 32 channels depending on tubing size and formulation and drive power. Fine adjustments to the occlusion in individual channels can effectively compensate for any minor variations in tubing dimensions that lead to slight variations in flow. The dual channel Masterflex L/S Easy-Load II pump head can give you up to 8 channels with four heads stacked on a single drive. Recommended for use with small cartridge 07519-80 and large cartridge 07519-70. It can accept up to 4 pump heads. Powers on, knob and switch respond well to input. Stay in touch with us for the freshest products! These heads offer relatively low pulsation flow from two, four, or eight channels with no cartridges. You can add or remove stackable single-channel heads as needed for different applications. Copyright 1995-2022 eBay Inc. All Rights Reserved. We don't support landscape mode yet. The peristaltic pump provides gentle transfer of sensitive and challenging fluids including gases, viscous liquids, and mixed phase fluids such as gas/liquid and solid/liquid combinations. 2022 Masterflex, LLC. These features give multichannel heads the configuration flexibility of stacked single-channel heads, as well as the synchronous flow and channel capacity of cartridge heads. Pump tubing and fluid characteristics The flow rate and fluid dynamics through a peristaltic pump are affected by the dimensions of the tubing, the design of the pump manifold, the geometry of the tube occlusion bed, the number of rollers, and by the overall diameter of the roller assembly. You have selected the maximum number of items to compare. The L/S multichannel pump heads are designed with machined stainless steel (SS) and anodized aluminum with SS rotor, bearings, and rollers for reliable, continuous-duty operation. These pump heads combine many of the best features of both cartridge heads and stacked single-channel heads. Stacked heads with offset rollers deliver slightly different volumes from channel to channel when used for short dispensing times/low volumes (depending upon the final position of the rollers).

Cartridge heads with adjustable occlusion offer the highest between-channel accuracy of all pump head types. %PDF-1.6 % Minimal variations in the dimensions of the tubing translate directly into minimal variations in flow rate. Sign up to receive the latest in industry news, products, & services. The most significant advantage of the peristaltic pump is the use of flexible tubing as the pump chamber. Pump specification and selection criteria include: fluid flow rates, fluid characteristics, chemical compatibility of tubing, ease of tubing changes, flexibility in pump design (for example, stackable versus cartridge heads), overall accuracy and accuracy between channels, torque requirements, and drive control features. 2022 Masterflex, LLC. Synchronous, low-pulsation flow from multiple channels. Double-Y tubing assemblies using Masterflex platinum-cured silicone tubing are available for these applications. 46 0 obj <> endobj A very wide range of flow rates are possible by adjusting drive speed as well as selecting different sizes of tubing. Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Best Selling in Pump Heads, Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- You may also like, {"modules":["unloadOptimization","bandwidthDetection"],"unloadOptimization":{"browsers":{"Firefox":true,"Chrome":true}},"bandwidthDetection":{"url":"https://ir.ebaystatic.com/cr/v/c1/thirtysevens.jpg","maxViews":4,"imgSize":37,"expiry":300000,"timeout":250}}. Digital interface with graphical LCD shows pump perf Dont lose control of your metering applicationsdigital display gives you repeatable control 4.7 out of 5 stars based on 11 product ratings, 5.0 out of 5 stars based on 5 product ratings. Complete Masterflex I/P fixed-speed pump systems that are washdown-rated for process applications are available in 3-channel and 4-channel configurations. New design and automatic tubing retention allow for multiple tubing sizeschange tubing without Cole Parmer Masterflex 7520-60 Console Drive w/2 77200-52 Easy Load II Heads, Cole Parmer Masterflex 77521-50 Console Drive 1-100 RPM USED (7114) R, Cole-Parmer Masterflex L/S 7569-00 Air-Powered Peristaltic Pump with Pump Head, Carrying Case and Accessories, Masterflex Masterflex L/S Multichannel Pump Heads, Cole-Parmer Masterflex L/S 7531-10 Peristaltic Pump with Pump Head, Masterflex Masterflex L/S Precision Process Drives, Masterflex Masterflex L/S Analog Variable-Speed Console Drives, Masterflex Masterflex L/S Digital Modular Dispensing Pump Systems, Masterflex Masterflex L/S Precision Variable-Speed Console Drives, Masterflex Masterflex L/S Easy-Load Pump Heads for Precision Tubing, Masterflex Masterflex L/S Easy-Load II Pump Heads for Precision Tubing, Masterflex Masterflex L/S Easy-Load II Long-Shaft Pump Heads, Masterflex Masterflex L/S Easy-Load Pump Heads for High-Performance Precision Tubing, Flatbed Digital Cutting Tables & Plotters, Vertical Form Fill Sealing Machines (VFFS), Coordinate Measuring & Video Measuring Machines, Medical Masks & Respiratory Protection Manufacturing.

Call or Email us and we will make sure you get the right product or part for the job. Get low-pulsation synchronous flow in multiple channels without cartridges. Dedicated to the success of your entire fluid path from research to production since 1955. Dedicated to the success of your entire fluid path from research to production since 1955. Masterflex L/S small cartridges for 07519-05 and -06 pump heads. To ensure accuracy, it is important to use high-tolerance precision pump tubing and to calibrate the pump. Something went wrong. Different speeds and gear ratios provide a range of torque outputs and different tubing sizes allow for different flow rates. Select a drive with enough torque (and/or horsepower) and speed to meet the flow and pump head requirements. endstream endobj startxref endstream endobj 47 0 obj <> endobj 48 0 obj <>>>/Rotate 0/TrimBox[9 9 621 801]/Type/Page>> endobj 49 0 obj <>stream Masterflex L/S Large Cartridge for Multichannel Cartridge Pump Head for Precision Tubing, Masterflex L/S Small Cartridges for Multichannel Cartridge Pump Head with Reduced Pulsation for Microbore 2-stop Tubing. The use of a single drive motor can significantly reduce the cost per channel. Note that flow rate/volume display will typically be for only one channel unless a number of flowmeters have been built into the system. Only Silicone and C-Flex tubing formulations are recommended for size L/S 17 tubing when used in L/S cartridge pump heads. Dedicated to the success of your entire fluid path from research to production since 1955.

Each pump head system is composed of a heavy-duty pump head, cartridges, and tubingeach with individually adjustable occlusion settings (order cartridges separately). Cartridge pump heads are available separately, or integral to the design of the pump.

H*w5Pp For high accuracy, operate a pump fitted with new pump tubing for at least 10 to 15 minutes before calibrating the flow through individual channels. Operators can remove and replace the tubing without dismantling the pump head. Revers Cole Parmer Masterflex 77521-50 Console Drive 1-100 RPM USED (7114) R

Used with precision extruded tubing, these pumps can deliver fluids with an accuracy of 3 to 5% between channels. The L/S multichannel pump heads are designed with machined stainless steel (SS) and anodized aluminum with SS rotor, bearings, and rollers for reliable, continuous-duty operation. Cartridge pump heads accept a predetermined maximum number of channelsany number of these channels can be used, up to the capability of the head and the drive. Masterflex Single-Use Systems and Assemblies, Masterflex L/S Multichannel Cartridge Pump Head for Microbore and Precision Tubing, 8-Channel, 4-Roller, Two-stop microbore, L/S 13, L/S 14, L/S 16, L/S 25, L/S 17, Volume Per Revolution With L/S 13 Tubing (mL), Volume Per Revolution With L/S 14 Tubing (mL), Volume Per Revolution With L/S 16 Tubing (mL), Volume Per Revolution With L/S 25 Tubing (mL), Volume Per Revolution With L/S 17 Tubing (mL), L/S Multichannel Cartridge Pump Head for Microbore and Precision Tubing, 8-Channel, 4-Roller, You have successfully subscribed to our newsletter, Add more products on the full Quick Order page, Gear and Positive Displacement Flowmeters, Masterflex Pump Head Roller Material Compatibility, MasterSelect Pump Configurator and Selection Tool, Cartridges snap in and out for fast tubing changesno need to remove pump head from the drive, Mix large and small cartridgesone large cartridge occupies the same space as two small ones, Flow rate 0.047 to 1400 mL/min with microbore or L/S tubingflow rate depends on drive rpm, cartridge, and tubing size, Accepts 1 to 8 small or 1 to 4 large cartridges, Require drives with a minimum of 110 hp and a maximum of 600 rpm, Constructed with stainless steel rotor and bearings with polysulfone ends. They feature stainless steel rotors, Rulon rollers, and PSF ends. Min Flow Rate: 0.36 mL/min The L/S multichannel pump heads are designed with machined stainless steel (SS) and anodized aluminum with SS rotor, bearings, and rollers for reliable, continuous-duty operation. Drives that operate at a lower speed range typically offer greater torque and can drive a higher number of stacked heads and tubing channels. Stackable pump heads are therefore popular for applications that require the flexibility to frequently reconfigure the pump design. All Rights Reserved. Flow rate 0.06 to 3400 mL/minflow rate depends on drive rpm, pump head, and tubing size Stackable pump heads that incorporate an offset roller design limit the torque loading on the drive circuit when two or more pump heads are mounted together.

Maintenance, cleanup, and fluid changeover times are all minimized and one pump can transfer several different fluids simply by changing the tubing. All Rights Reserved. Frequent tubing changes greatly affect pump set-up and maintenance times. Speed Control: 2% (1-turn speed control) Masterflex is now part of Avantor See press release >. Get low-pulsation synchronous flow in multiple channels without cartridges. Our specialists are here to help you find the best product or part available for your application. It can also reduce the total energy requirements, the number of moving parts, and the size and space requirements of the pumping system. Our specialists are here to help you find the best product or part available for your application.

e` 'N Peristaltic tubing pumps are an extremely efficient and cost-effective option for multiple channel pumping. This volume determines the flow per revolution of the pump head. L/S 16, L/S 25, and certain formulations of L/S 17. Fluid considerations are the same for single and multichannel pump applications. 66 0 obj <>/Filter/FlateDecode/ID[<4B70C5ED4C52D54391C5F1EA6B50228B>]/Index[46 51]/Info 45 0 R/Length 105/Prev 134920/Root 47 0 R/Size 97/Type/XRef/W[1 3 1]>>stream Summary Peristaltic tubing pumps offer a unique combination of fluid handling characteristics and configuration flexibility for multiple channel applications. Speed: Variable Masterflex Single-Use Systems and Assemblies, Masterflex L/S Multichannel Pump Head for Precision Tubing, 4-Channel, Volume Per Revolution With L/S 13 Tubing (mL), Volume Per Revolution With L/S 14 Tubing (mL), Volume Per Revolution With L/S 16 Tubing (mL), L/S Multichannel Pump Head for Precision Tubing, 4-Channel, You have successfully subscribed to our newsletter, Add more products on the full Quick Order page, Gear and Positive Displacement Flowmeters, Masterflex Pump Head Roller Material Compatibility, MasterSelect Pump Configurator and Selection Tool, Masterflex L/S Multichannel Pump Head Manual, Masterflex L/S Multichannel Pump Head Mounting Hardware, One Pump Head, Stainless Steel; 2/Set, Flow range 0.045 to 2300 mL/min per channel flow rate depends on drive rpm and tubing size, Stainless steel (SS) rotor / roller for greater durability and chemical resistance, Stackable two-, four-, or eight-channel heads for up to 24 channels, Simple tubing installationlLoad the tubing, latch the occlusion bed, and run the pump, Six roller heads deliver low-pulsation flow. Fluid applications Fixed-speed and fixed-occlusion pumps are popular for their flow rate repeatability, consistent tube loading, and general ease of use. %%EOF Higher viscosity fluids may require larger diameter tubing and relatively slower pumping speed (rpm). Rotor is constructed of stainles Automatic retention holds tubing securely in place with no manual adjustmentjust load the tubing and start the pump All Rights Reserved. Call or Email us and we will make sure you get the right product or part for the job. Most tubing materials have a break-in period, during which the shape memory of the tubing and the fluid flow rate adjust and stabilize. Get low-pulsation synchronous flow in multiple channels without cartridges. Cole Parmer Masterflex 7520-60 Console Drive w/2 77200-52 Easy Load II Heads 2022 Masterflex, LLC. Pump Series: L/S It is possible to use the flow channels of multichannel pumps independently, or to manifold them together with Y-connectors. All Rights Reserved. Compatible with L/S drives that accept two or more pump heads and have a 1/10 hp minimum. Masterflex is now part of Avantor See press release >. Applications, besides general fluid transfer, include metering and dispensing. Proudly Supporting Science and Technology in Australia Since 1952. Masterflex Single-Use Systems and Assemblies. Masterflex Single-Use Systems and Assemblies, Masterflex L/S Multichannel Pump Heads, Masterflex L/S Multichannel Pump Head for Precision Tubing, 8-Channel, Volume Per Revolution With L/S 13 Tubing (mL), Volume Per Revolution With L/S 14 Tubing (mL), Volume Per Revolution With L/S 16 Tubing (mL), L/S Multichannel Pump Head for Precision Tubing, 8-Channel, You have successfully subscribed to our newsletter, Add more products on the full Quick Order page, Gear and Positive Displacement Flowmeters, Masterflex Pump Head Roller Material Compatibility, MasterSelect Pump Configurator and Selection Tool, Masterflex Touch-Screen Syringe Pump, Infusion, One-Syringe, 1.28 pL/min to 88.28 mL/min; 100-240 VAC, Masterflex L/S Multichannel Pump Head Manual, Masterflex L/S Multichannel Pump Head Mounting Hardware, One Pump Head, Stainless Steel; 2/Set, Flow range 0.045 to 2300 mL/min per channel flow rate depends on drive rpm and tubing size, Stainless steel (SS) rotor / roller for greater durability and chemical resistance, Stackable two-, four-, or eight-channel heads for up to 24 channels, Simple tubing installationlLoad the tubing, latch the occlusion bed, and run the pump, Six roller heads deliver low-pulsation flow. Tubing with a higher ratio of wall thickness to inside diameter (thick-wall tubing) will generate greater suction lift (relative to thin wall tubing of the same ID) and is recommended for more viscous fluids. You have successfully subscribed to our newsletter, Add more products on the full Quick Order page, Gear and Positive Displacement Flowmeters, Masterflex Pump Head Roller Material Compatibility, MasterSelect Pump Configurator and Selection Tool, Masterflex I/P Easy-Load Pump Heads for Precision Tubing, Masterflex L/S Easy-Load II Pump Heads for Precision Tubing, Masterflex L/S Easy-Load II Pump Heads for High-Performance Precision Tubing, Masterflex L/S Easy-Load Pump Heads for Precision Tubing, Masterflex L/S Easy-Load Pump Heads for High-Performance Precision Tubing, Masterflex L/S Easy-Load II Pump Heads with 2-Channels for Precision Tubing, Masterflex I/P High-Performance Pump Head for High-Performance Precision Tubing, Polyester and SS Housing, SS Rotor, Masterflex L/S Standard Pump Heads for High-Performance Precision Tubing, Masterflex L/S Easy-Load 3 Pump Heads for Precision Tubing, Masterflex L/S PTFE-Diaphragm Pump Heads, Masterflex L/S Standard Pump Heads for Precision Tubing, Masterflex L/S Easy-Load II Pump Head for Precision Tubing, PPS Housing, SS Rotor, Masterflex L/S Easy-Load II Pump Head for High-Performance Precision Tubing, PPS Housing, SS Rotor, Masterflex I/P Easy-Load Pump Head for Precision Tubing, White PPS Housing, SS Rotor, Masterflex L/S Easy-Load II Pump Head for Precision Tubing, PPS Housing, CRS Rotor, Masterflex L/S Easy-Load II Pump Head for Precision Tubing with Adjustable Occlusion, PPS Housing, SS Rotor, Masterflex L/S Easy-Load Head for Precision Tubing, 4-Roller, PARA Housing, SS Rotor, Masterflex L/S Easy-Load II Pump Head for High-Performance Precision Tubing with Adjustable Occlusion, PPS Housing, SS Rotor, Masterflex L/S Standard Pump Head for High-Performance Precision Tubing L/S 15, Polycarbonate Housing, CRS Rotor.



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