Synchronous, multichannel flow from up to 8 channels. Fluid considerations are the same for single and multichannel pump applications. Precision digital drives offer three dispensing modes and precision low-maintenance motors modular format lets you place motor and controller where convenient Fluid applications Fixed-speed and fixed-occlusion pumps are popular for their flow rate repeatability, consistent tube loading, and general ease of use. 6 variations of this product are available. Choose pump heads for microbore tubing, L/S Precision tubing, or L/S High-Performance Precision tubing based on your application requirements. 
Applications, besides general fluid transfer, include metering and dispensing. %PDF-1.6
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Dedicated to the success of your entire fluid path from research to production since 1955. 
Fixed-speed drives are fine for basic transfer applications. Call or Email us and we will make sure you get the right product or part for the job. e` 'N
Tubing size (specifically the inside diameter or ID) is directly proportional to the flow rate in all pump heads. Always calibrate the pump under actual application conditions (fluid type, temperature, etc.). Larger tubing sizes and larger diameter rotors have a greater "pillow" volume (the fluid space in the tubing between adjacent rollers in the pump head). 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.
Flow rate 0.06 to 3400 mL/minflow rate depends on drive rpm, pump head, and tubing size Max Flow Rate: 1700 mL/min 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). Our nationwide service facilities deliver technical support, preventative maintenance, calibration and fast repairs. This degree of performance is adequate for bulk fluid transfer, heat exchangers, and ink transfer in printing applications to name a few. These heads offer relatively low pulsation flow from two, four, or eight channels with no cartridges. 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 is now part of Avantor See press release >. Our specialists are here to help you find the best product or part available for your application. Stay in touch with us for the freshest products! Cartridge heads with adjustable occlusion offer the highest between-channel accuracy of all pump head types. Masterflex Single-Use Systems and Assemblies. %%EOF
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. Get low-pulsation synchronous flow in multiple channels without cartridges. Synchronous, low-pulsation flow from multiple channels. See pictures for more detail. Please go back to portrait mode for the best experience. Different speeds and gear ratios provide a range of torque outputs and different tubing sizes allow for different flow rates.
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. 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. 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. 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. These pump heads also have a higher number of rollers than single-channel heads, which results in lower pulsation flow and higher accuracy at low volumes and low flow rates. 66 0 obj
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This limitation disappears when the pumps are running continuously or with dispense volumes of several hundred milliliters or more. Masterflex Single-Use Systems and Assemblies, Masterflex L/S Multichannel Cartridge Pump Head with Reduced Pulsation for Precision Tubing, 2-Channel, 6-Roller, 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 with Reduced Pulsation for Precision Tubing, 2-Channel, 6-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, Masterflex Cartridge Pump Head Instruction Manual, Cartridges snap in and out for fast tubing changesno need to remove pump head from the drive, Improved retainer design holds tubing securely in place, Flow rate 0.0008 to 350 mL/min with L/S tubingflow rate depends on drive rpm, cartridge, and tubing size, Require drives with a minimum of 110 hp and a maximum of 250 rpm, Constructed with 6 Rulon rollers, stainless steel rotor, and PSF ends. Cartridges feature accurate flow rates and adjustable tubing retainers to hold tubing in place for large cartridges, set tubing retainers to your tube size and you are ready to pump. Our specialists are here to help you find the best product or part available for your application. As a result, each combination of tubing and pump head type exhibits a unique set of performance characteristics. Rotor is constructed of stainles Automatic retention holds tubing securely in place with no manual adjustmentjust load the tubing and start the pump Some stackable pump heads must be dismantled or removed from the drive in order to replace the tubing. Cartridge and multichannel pump heads are popular for accurate sampling, dispensing, and metering of fluids. Choose pump heads for microbore tubing, L/S Precision tubing, or L/S High-Performance Precision tubing based on your application requirements. Multichannel and cartridge heads provide for the maximum number of tubing channels within a relatively small space. 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. This volume determines the flow per revolution of the pump head. endstream
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On small cartridges, optimum retention is preset simply load tubing and start pumping. 2022 Masterflex, LLC. Stackable pump heads are therefore popular for applications that require the flexibility to frequently reconfigure the pump design. Compatible with L/S drives that accept two or more pump heads and have a 1/10 hp minimum. This Masterflex L/S 7569-00 air-powered pump drive includes an Easy Load II pump head model 77200-62 (for L/S 15, 24, 35, 36) and all accessories seen in photos. Drives that operate at a lower speed range typically offer greater torque and can drive a higher number of stacked heads and tubing channels. These pumps are recommended for low volume/low flow rate fluid transfer applications. Cole Parmer Masterflex 7520-60 Console Drive w/2 77200-52 Easy Load II Heads Three digit LED display shows Save time with fast tubing changes and reduced maintenance Masterflex is now part of Avantor See press release >. Dedicated to the success of your entire fluid path from research to production since 1955. Cartridge pump heads are available separately, or integral to the design of the pump. Drive spines in both directions. Calibrating the pump; by adjusting motor speed, run time, or occlusion (the squeezing force applied to the tubing); will further reduce variation and improve repeatability. Multichannel peristaltic pumps are used successfully in a variety of industries including pharmaceutical, chemical processing, biotech, food processing, printing, agriculture, and water treatment. Precise dispensing and metering, analytical techniques in research and quality assurance, and environmental sampling and monitoring require this high level of performance and accuracy. Sign up to receive the latest in industry news, products, & services.
Dedicated to the success of your entire fluid path from research to production since 1955. All Rights Reserved. 4 variations of this product are available. 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, 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. Used with precision extruded tubing, these pumps can deliver fluids with an accuracy of 3 to 5% between channels. Read on for a look at several of these selection criteria in greater detail.
Sign up to receive the latest in industry news, products, & services. 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. It can also reduce the total energy requirements, the number of moving parts, and the size and space requirements of the pumping system. We don't support landscape mode yet. Between-channel flow is synchronous with no adjustment of occlusion. Call or Email us and we will make sure you get the right product or part for the job. Cartridge pumps have long rollers that provide synchronous fluid delivery between the cartridges. 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. 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. The combined result will be a fluid handling system that is economical to acquire, operate, and maintain. 2022 Masterflex, LLC. You have selected the maximum number of items to compare. 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. The lowest-priced item that has been used or worn previously.The item may have some signs of cosmetic wear, but is fully operational and functions as intended. 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. Higher viscosity fluids may require larger diameter tubing and relatively slower pumping speed (rpm). Copyright 1995-2022 eBay Inc. All Rights Reserved. Select a drive with enough torque (and/or horsepower) and speed to meet the flow and pump head requirements. Peristaltic pumps are available with a wide range of interchangeable pump heads, drives, and tubing. 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.
The Masterflex L/S 7531-10 high-speed peristaltic pump has a fixed-speed drive at 100 rpm and includes a Standard L/S 7018-20 pump head for L/S 18 tubing. Variable-speed drives let you adjust the flow rate simultaneously for all channels with the flow rate in the secondary channels proportionate to the first channel. L/S 16, L/S 25, and certain formulations of L/S 17. It can accept up to 4 pump heads. Masterflex is now part of Avantor See press release >. Operators can remove and replace the tubing without dismantling the pump head. Sign up to receive the latest in industry news, products, & services. Sign up to receive the latest in industry news, products, & services. 2022 Masterflex, LLC. Speed: Variable x-$9C'`8. Varying the speed of the motor will simultaneously and proportionately vary the flow in all channels. Compatible with L/S drives that accept two or more pump heads and have a 1/10 hp minimum. These pump heads combine many of the best features of both cartridge heads and stacked single-channel heads. Stackable heads are preferred for larger tubing sizes, and when the application involves high suction lift and/or discharge pressure. 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. 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. Masterflex L/S cartridge heads are of the modular type and can be mounted on most Masterflex L/S drives. You have selected the maximum number of items to compare. endstream
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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.
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