Masterflex® L/S® Standard Digital Drives, Avantor®
About this item
Designed with maintenance-free high-accuracy motor and a graphical interface—makes setup and operation easier than ever!
- Flow rate 0.001/0.006 to 566/3400 ml/min with L/S tubing—flow rate depends on drive rpm, pump head, and tubing size
- Digital interface with graphical LCD shows pump performance and operating modes—continuous run, timed dispense, copy dispense, or volume dispense
- Select your preferred language from the user-friendly menu for programming and operation
- Dispense by Volume in ml (0.001 to 9,999 mL), L, or gal; Copy—1 to 9,999 dispense cycles; or Time—time interval of on/off cycles (1 sec to 99 hr, 59 min, 59 sec per cycle)
- Antidrip function ensures dispensing accuracy
- Brushless, maintenance-free motor offers ±0.1% speed control accuracy with a 6000 to 1 turndown ratio
These precision drives offer analog remote control options and simple programming—ideal for automated process applications. Drives feature a programmable dispense interval that lets you set the delay between dispense cycles for convenient, automated dispensing. Programmed calibration ensures dispense and display accuracy—drive stores one calibration value per tubing size.
Program the drive via the simple membrane keypad; keypad lock/unlock feature protects settings. Motor is reversible so you can purge tubing before or after pumping and pump fluid in either direction.
: Each model includes a country specific plug/cord set; choose the catalog number with desired country plug type. All units include an IEC 320 socket with a detachable standard US three prong power cable. See country plug description https://us.vwr.com/cms/tech-article-ac-power-plugs-sockets-universal-pattern-guide.
: Includes pump drive and power adapter with 1.8 m (6 ft.) line cord. These models are shipped with country specific plug/cord set; please order the specific catalog number with the desired plug type.
2 Options Available Below
Product Details & Documents
Designed with maintenance-free high-accuracy motor and a graphical interface—makes setup and operation easier than ever!
- Flow rate 0.001/0.006 to 566/3400 ml/min with L/S tubing—flow rate depends on drive rpm, pump head, and tubing size
- Digital interface with graphical LCD shows pump performance and operating modes—continuous run, timed dispense, copy dispense, or volume dispense
- Select your preferred language from the user-friendly menu for programming and operation
- Dispense by Volume in ml (0.001 to 9,999 mL), L, or gal; Copy—1 to 9,999 dispense cycles; or Time—time interval of on/off cycles (1 sec to 99 hr, 59 min, 59 sec per cycle)
- Antidrip function ensures dispensing accuracy
- Brushless, maintenance-free motor offers ±0.1% speed control accuracy with a 6000 to 1 turndown ratio
These precision drives offer analog remote control options and simple programming—ideal for automated process applications. Drives feature a programmable dispense interval that lets you set the delay between dispense cycles for convenient, automated dispensing. Programmed calibration ensures dispense and display accuracy—drive stores one calibration value per tubing size.
Program the drive via the simple membrane keypad; keypad lock/unlock feature protects settings. Motor is reversible so you can purge tubing before or after pumping and pump fluid in either direction.
: Each model includes a country specific plug/cord set; choose the catalog number with desired country plug type. All units include an IEC 320 socket with a detachable standard US three prong power cable. See country plug description https://us.vwr.com/cms/tech-article-ac-power-plugs-sockets-universal-pattern-guide.
: Includes pump drive and power adapter with 1.8 m (6 ft.) line cord. These models are shipped with country specific plug/cord set; please order the specific catalog number with the desired plug type.
Specifications for Product Family
Specifications
- Catalog No:
- MFLX07522-20
- MFLX07522-30
- MFLX07522-38
- MFLX07522-28-AU
- MFLX07522-28-CH
- MFLX07522-28-DK
- MFLX07522-28-EU
- MFLX07522-28-IL
- MFLX07522-28-IN
- MFLX07522-28-IT
- MFLX07522-28-UK
- MFLX07522-38-AU
- MFLX07522-38-CH
- MFLX07522-38-DK
- MFLX07522-38-EU
- MFLX07522-38-IL
- MFLX07522-38-IN
- MFLX07522-38-IT
- MFLX07522-38-UK
- Model:
- 07522-20
- 07522-30
- 07522-38
- 07522-28
- 07522-28
- 07522-28
- 07522-28
- 07522-28
- 07522-28
- 07522-28
- 07522-28
- 07522-38
- 07522-38
- 07522-38
- 07522-38
- 07522-38
- 07522-38
- 07522-38
- 07522-38
- Cloud connected:
- No
- No
- No
- No
- No
- No
- No
- No
- No
- No
- No
- No
- No
- No
- No
- No
- No
- No
- No
- Control type:
- Digital
- Digital
- Digital Variable Speed
- Digital Variable Speed
- Digital Variable Speed
- Digital Variable Speed
- Digital Variable Speed
- Digital Variable Speed
- Digital Variable Speed
- Digital Variable Speed
- Digital Variable Speed
- Digital Variable Speed
- Digital Variable Speed
- Digital Variable Speed
- Digital Variable Speed
- Digital Variable Speed
- Digital Variable Speed
- Digital Variable Speed
- Digital Variable Speed
- Digital dispensing:
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Drive height:
- 216 mm (8.5")
- 216 mm (8.5")
- 216 mm (8.5")
- 216 mm (8.5")
- 216 mm (8.5")
- 216 mm (8.5")
- 216 mm (8.5")
- 216 mm (8.5")
- 216 mm (8.5")
- 216 mm (8.5")
- 216 mm (8.5")
- 216 mm (8.5")
- 216 mm (8.5")
- 216 mm (8.5")
- 216 mm (8.5")
- 216 mm (8.5")
- 216 mm (8.5")
- 216 mm (8.5")
- 216 mm (8.5")
- Drive IP rating:
- IP 33
- IP 33
- IP 33
- IP 33
- IP 33
- IP 33
- IP 33
- IP 33
- IP 33
- IP 33
- IP 33
- IP 33
- IP 33
- IP 33
- IP 33
- IP 33
- IP 33
- IP 33
- IP 33
- Drive length:
- 254 mm (10")
- 254 mm (10")
- 254 mm (10")
- 254 mm (10")
- 254 mm (10")
- 254 mm (10")
- 254 mm (10")
- 254 mm (10")
- 254 mm (10")
- 254 mm (10")
- 254 mm (10")
- 254 mm (10")
- 254 mm (10")
- 254 mm (10")
- 254 mm (10")
- 254 mm (10")
- 254 mm (10")
- 254 mm (10")
- 254 mm (10")
- Drive width:
- 216 mm (8.5")
- 216 mm (8.5")
- 216 mm (8.5")
- 216 mm (8.5")
- 216 mm (8.5")
- 216 mm (8.5")
- 216 mm (8.5")
- 216 mm (8.5")
- 216 mm (8.5")
- 216 mm (8.5")
- 216 mm (8.5")
- 216 mm (8.5")
- 216 mm (8.5")
- 216 mm (8.5")
- 216 mm (8.5")
- 216 mm (8.5")
- 216 mm (8.5")
- 216 mm (8.5")
- 216 mm (8.5")
- Min. RPM:
- 0.1 rpm
- 0.02 rpm
- 0.02 rpm
- 0.1 rpm
- 0.1 rpm
- 0.1 rpm
- 0.1 rpm
- 0.1 rpm
- 0.1 rpm
- 0.1 rpm
- 0.1 rpm
- 0.02 rpm
- 0.02 rpm
- 0.02 rpm
- 0.02 rpm
- 0.02 rpm
- 0.02 rpm
- 0.02 rpm
- 0.02 rpm
- Motor:
- 75 W
- 75 W
- 75 W
- 75 W
- 75 W
- 75 W
- 75 W
- 75 W
- 75 W
- 75 W
- 75 W
- 75 W
- 75 W
- 75 W
- 75 W
- 75 W
- 75 W
- 75 W
- 75 W
- Motor hp:
- 1/10
- 1/10
- 1/10
- 1/10
- 1/10
- 1/10
- 1/10
- 1/10
- 1/10
- 1/10
- 1/10
- 1/10
- 1/10
- 1/10
- 1/10
- 1/10
- 1/10
- 1/10
- 1/10
- Open-head sensor:
- No
- No
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Pump series:
- L/S
- L/S
- L/S
- L/S
- L/S
- L/S
- L/S
- L/S
- L/S
- L/S
- L/S
- L/S
- L/S
- L/S
- L/S
- L/S
- L/S
- L/S
- L/S
- Remote I/O:
- 0 to 20 mA, 4 to 20 mA, 0 to 10 V, start/stop, direction, and prime via contact closure
- 0 to 20 mA, 4 to 20 mA, 0 to 10 V, start/stop, direction, and prime via contact closure
- 0 to 20 mA, 4 to 20 mA, 0 to 10 V, start/stop, direction, and prime via contact closure
- 0 to 20 mA, 4 to 20 mA, 0 to 10 V, start/stop, direction, and prime via contact closure
- 0 to 20 mA, 4 to 20 mA, 0 to 10 V, start/stop, direction, and prime via contact closure
- 0 to 20 mA, 4 to 20 mA, 0 to 10 V, start/stop, direction, and prime via contact closure
- 0 to 20 mA, 4 to 20 mA, 0 to 10 V, start/stop, direction, and prime via contact closure
- 0 to 20 mA, 4 to 20 mA, 0 to 10 V, start/stop, direction, and prime via contact closure
- 0 to 20 mA, 4 to 20 mA, 0 to 10 V, start/stop, direction, and prime via contact closure
- 0 to 20 mA, 4 to 20 mA, 0 to 10 V, start/stop, direction, and prime via contact closure
- 0 to 20 mA, 4 to 20 mA, 0 to 10 V, start/stop, direction, and prime via contact closure
- 0 to 20 mA, 4 to 20 mA, 0 to 10 V, start/stop, direction, and prime via contact closure
- 0 to 20 mA, 4 to 20 mA, 0 to 10 V, start/stop, direction, and prime via contact closure
- 0 to 20 mA, 4 to 20 mA, 0 to 10 V, start/stop, direction, and prime via contact closure
- 0 to 20 mA, 4 to 20 mA, 0 to 10 V, start/stop, direction, and prime via contact closure
- 0 to 20 mA, 4 to 20 mA, 0 to 10 V, start/stop, direction, and prime via contact closure
- 0 to 20 mA, 4 to 20 mA, 0 to 10 V, start/stop, direction, and prime via contact closure
- 0 to 20 mA, 4 to 20 mA, 0 to 10 V, start/stop, direction, and prime via contact closure
- 0 to 20 mA, 4 to 20 mA, 0 to 10 V, start/stop, direction, and prime via contact closure
- Reversible motor:
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Speed:
- Variable
- Variable
- Variable
- Variable
- Variable
- Variable
- Variable
- Variable
- Variable
- Variable
- Variable
- Variable
- Variable
- Variable
- Variable
- Variable
- Variable
- Variable
- Variable
- Speed control:
- ±0.1% (0.1 rpm at 600 rpm)
- ±0.1% (0.01 rpm at 100 rpm)
- ±0.1% (0.01 rpm at 100 rpm)
- ±0.1% (0.1 rpm at 600 rpm)
- ±0.1% (0.1 rpm at 600 rpm)
- ±0.1% (0.1 rpm at 600 rpm)
- ±0.1% (0.1 rpm at 600 rpm)
- ±0.1% (0.1 rpm at 600 rpm)
- ±0.1% (0.1 rpm at 600 rpm)
- ±0.1% (0.1 rpm at 600 rpm)
- ±0.1% (0.1 rpm at 600 rpm)
- ±0.1% (0.01 rpm at 100 rpm)
- ±0.1% (0.01 rpm at 100 rpm)
- ±0.1% (0.01 rpm at 100 rpm)
- ±0.1% (0.01 rpm at 100 rpm)
- ±0.1% (0.01 rpm at 100 rpm)
- ±0.1% (0.01 rpm at 100 rpm)
- ±0.1% (0.01 rpm at 100 rpm)
- ±0.1% (0.01 rpm at 100 rpm)
- Type of pump heads accepted:
- Standard, Easy-Load, Easy-Load II, Easy-Load 3, High Performance, Cartridge, Multichannel, PTFE Tubing, PTFE Diaphragm, Cytoflow
- Standard, Easy-Load, Easy-Load II, Easy-Load 3, High Performance, Cartridge, Multichannel, PTFE Tubing, PTFE Diaphragm, Cytoflow
- Standard, Easy-Load, Easy-Load OHS, Easy-Load II, Easy-Load II OHS, High Performance, High Performance OHS, PTFE Tubing, PTFE Diaphragm, Cytoflow
- Standard, Easy-Load, Easy-Load OHS, Easy-Load II, Easy-Load II OHS, High Performance, High Performance OHS, PTFE Tubing, PTFE Diaphragm, Cytoflow
- Standard, Easy-Load, Easy-Load OHS, Easy-Load II, Easy-Load II OHS, High Performance, High Performance OHS, PTFE Tubing, PTFE Diaphragm, Cytoflow
- Standard, Easy-Load, Easy-Load OHS, Easy-Load II, Easy-Load II OHS, High Performance, High Performance OHS, PTFE Tubing, PTFE Diaphragm, Cytoflow
- Standard, Easy-Load, Easy-Load OHS, Easy-Load II, Easy-Load II OHS, High Performance, High Performance OHS, PTFE Tubing, PTFE Diaphragm, Cytoflow
- Standard, Easy-Load, Easy-Load OHS, Easy-Load II, Easy-Load II OHS, High Performance, High Performance OHS, PTFE Tubing, PTFE Diaphragm, Cytoflow
- Standard, Easy-Load, Easy-Load OHS, Easy-Load II, Easy-Load II OHS, High Performance, High Performance OHS, PTFE Tubing, PTFE Diaphragm, Cytoflow
- Standard, Easy-Load, Easy-Load OHS, Easy-Load II, Easy-Load II OHS, High Performance, High Performance OHS, PTFE Tubing, PTFE Diaphragm, Cytoflow
- Standard, Easy-Load, Easy-Load OHS, Easy-Load II, Easy-Load II OHS, High Performance, High Performance OHS, PTFE Tubing, PTFE Diaphragm, Cytoflow
- Standard, Easy-Load, Easy-Load OHS, Easy-Load II, Easy-Load II OHS, High Performance, High Performance OHS, PTFE Tubing, PTFE Diaphragm, Cytoflow
- Standard, Easy-Load, Easy-Load OHS, Easy-Load II, Easy-Load II OHS, High Performance, High Performance OHS, PTFE Tubing, PTFE Diaphragm, Cytoflow
- Standard, Easy-Load, Easy-Load OHS, Easy-Load II, Easy-Load II OHS, High Performance, High Performance OHS, PTFE Tubing, PTFE Diaphragm, Cytoflow
- Standard, Easy-Load, Easy-Load OHS, Easy-Load II, Easy-Load II OHS, High Performance, High Performance OHS, PTFE Tubing, PTFE Diaphragm, Cytoflow
- Standard, Easy-Load, Easy-Load OHS, Easy-Load II, Easy-Load II OHS, High Performance, High Performance OHS, PTFE Tubing, PTFE Diaphragm, Cytoflow
- Standard, Easy-Load, Easy-Load OHS, Easy-Load II, Easy-Load II OHS, High Performance, High Performance OHS, PTFE Tubing, PTFE Diaphragm, Cytoflow
- Standard, Easy-Load, Easy-Load OHS, Easy-Load II, Easy-Load II OHS, High Performance, High Performance OHS, PTFE Tubing, PTFE Diaphragm, Cytoflow
- Standard, Easy-Load, Easy-Load OHS, Easy-Load II, Easy-Load II OHS, High Performance, High Performance OHS, PTFE Tubing, PTFE Diaphragm, Cytoflow
- Washdown capable:
- No
- No
- No
- No
- No
- No
- No
- No
- No
- No
- No
- No
- No
- No
- No
- No
- No
- No
- No
- Current:
- 2.2 A
- 2.2 A
- 2.2 A
- 2.2 A
- 2.2 A
- 2.2 A
- 2.2 A
- 2.2 A
- 2.2 A
- 2.2 A
- 2.2 A
- 2.2 A
- 2.2 A
- 2.2 A
- 2.2 A
- 2.2 A
- 2.2 A
- 2.2 A
- 2.2 A
- Frequency:
- 50/60 Hz
- 50/60 Hz
- 50/60 Hz
- 50/60 Hz
- 50/60 Hz
- 50/60 Hz
- 50/60 Hz
- 50/60 Hz
- 50/60 Hz
- 50/60 Hz
- 50/60 Hz
- 50/60 Hz
- 50/60 Hz
- 50/60 Hz
- 50/60 Hz
- 50/60 Hz
- 50/60 Hz
- 50/60 Hz
- 50/60 Hz
- Voltage:
- 90 - 260 VAC
- 90 - 260 VAC
- 90 - 260 VAC
- 90 - 260 VAC
- 90 - 260 VAC
- 90 - 260 VAC
- 90 - 260 VAC
- 90 - 260 VAC
- 90 - 260 VAC
- 90 - 260 VAC
- 90 - 260 VAC
- 90 - 260 VAC
- 90 - 260 VAC
- 90 - 260 VAC
- 90 - 260 VAC
- 90 - 260 VAC
- 90 - 260 VAC
- 90 - 260 VAC
- 90 - 260 VAC
- Warranty:
- 2 years
- 2 years
- 2 years
- 2 years
- 2 years
- 2 years
- 2 years
- 2 years
- 2 years
- 2 years
- 2 years
- 2 years
- 2 years
- 2 years
- 2 years
- 2 years
- 2 years
- 2 years
- 2 years
Specifications
Product Family Options
US Plug Models
Product Information
- Plug typeMaximum Flow RateNo. of Pump Heads AcceptedHousing materialMax. RPMPowerAvailabilityPrice
- MFLX07522-20L/S® Standard Digital Drive, 0.1 to 600 rpm; 115/230 VAC 50/60 HzL/S® Standard Digital Drive, 0.1 to 600 rpm; 115/230 VAC 50/60 HzUS3400 ml/min2ABS plastic and aluminium600 rpm90 - 260 VAC; 50/60 Hz; 2.2 ALog in for availabilityEach$5,320.00Supplier Number: 7522-20Specifications:2 year warrantyCE CompliantETL Canada listedETL listedISO9001
More
Specifications
Cat. No.MFLX07522-20Model07522-20Cloud connectedNoControl typeDigitalDigital dispensingYesDrive height216 mm (8.5")Drive IP ratingIP 33Drive length254 mm (10")Drive width216 mm (8.5")Min. RPM0.1 rpmMotor75 WMotor hp1/10Open-head sensorNoPump seriesL/SRemote I/O0 to 20 mA, 4 to 20 mA, 0 to 10 V, start/stop, direction, and prime via contact closureReversible motorYesSpeedVariableSpeed control±0.1% (0.1 rpm at 600 rpm)Type of pump heads acceptedStandard, Easy-Load, Easy-Load II, Easy-Load 3, High Performance, Cartridge, Multichannel, PTFE Tubing, PTFE Diaphragm, CytoflowWashdown capableNoCurrent2.2 AFrequency50/60 HzVoltage90 - 260 VACWarranty2 years2 year warrantyCE CompliantETL Canada listedETL listedISO9001 - MFLX07522-30L/S® Standard Digital Drive, 0.02 to 100 rpm; 115/230 VAC 50/60 HzL/S® Standard Digital Drive, 0.02 to 100 rpm; 115/230 VAC 50/60 HzUS566 ml/min4ABS plastic and aluminium100 rpm90 - 260 VAC; 50/60 Hz; 2.2 ALog in for availabilityEach$5,350.00Supplier Number: 7522-30Specifications:2 year warrantyCE CompliantETL Canada listedETL listedISO9001
More
Specifications
Cat. No.MFLX07522-30Model07522-30Cloud connectedNoControl typeDigitalDigital dispensingYesDrive height216 mm (8.5")Drive IP ratingIP 33Drive length254 mm (10")Drive width216 mm (8.5")Min. RPM0.02 rpmMotor75 WMotor hp1/10Open-head sensorNoPump seriesL/SRemote I/O0 to 20 mA, 4 to 20 mA, 0 to 10 V, start/stop, direction, and prime via contact closureReversible motorYesSpeedVariableSpeed control±0.1% (0.01 rpm at 100 rpm)Type of pump heads acceptedStandard, Easy-Load, Easy-Load II, Easy-Load 3, High Performance, Cartridge, Multichannel, PTFE Tubing, PTFE Diaphragm, CytoflowWashdown capableNoCurrent2.2 AFrequency50/60 HzVoltage90 - 260 VACWarranty2 years2 year warrantyCE CompliantETL Canada listedETL listedISO9001 - MFLX07522-38Digital Drive with Open-Head Sensor, 100 rpm, 115/230 VACDigital Drive with Open-Head Sensor, 100 rpm, 115/230 VACUS566 ml/min4ABS plastic and aluminium100 rpm90 - 260 VAC; 50/60 Hz; 2.2 ADiscontinued-Supplier Number: -Specifications:2 year warrantyCE CompliantETL Canada listedETL listedISO9001
More
Specifications
Cat. No.MFLX07522-38Model07522-38Cloud connectedNoControl typeDigital Variable SpeedDigital dispensingYesDrive height216 mm (8.5")Drive IP ratingIP 33Drive length254 mm (10")Drive width216 mm (8.5")Min. RPM0.02 rpmMotor75 WMotor hp1/10Open-head sensorYesPump seriesL/SRemote I/O0 to 20 mA, 4 to 20 mA, 0 to 10 V, start/stop, direction, and prime via contact closureReversible motorYesSpeedVariableSpeed control±0.1% (0.01 rpm at 100 rpm)Type of pump heads acceptedStandard, Easy-Load, Easy-Load OHS, Easy-Load II, Easy-Load II OHS, High Performance, High Performance OHS, PTFE Tubing, PTFE Diaphragm, CytoflowWashdown capableNoCurrent2.2 AFrequency50/60 HzVoltage90 - 260 VACWarranty2 years2 year warrantyCE CompliantETL Canada listedETL listedISO9001
Accessories
Product Information
- Catalog #AvailabilityPrice
- DB25 Male connector; for creating your own cableDB25 Male connector; for creating your own cableMFLX07523-94Log in for availabilityEach - $198.00
Product Information
- Catalog #AvailabilityPrice
- Footswitch, momentary start/stop, DB25, 6' cableFootswitch, momentary start/stop, DB25, 6' cableMFLX07523-92Log in for availabilityEach (6Feet) - $555.00
Product Information
- Catalog #AvailabilityPrice
- Handheld Remote Controller; DB25(M) Connector; 6 ft (1,8 m) CableHandheld Remote Controller; DB25(M) Connector; 6 ft (1,8 m) CableMFLX07523-97Log in for availabilityEach - $700.00
Product Information
- Catalog #Compatible withAvailabilityPrice
- Leak Detector Sensor with Plastic Catch BasinLeak Detector Sensor with Plastic Catch BasinMFLX77097-12Masterflex® peristaltic pump with open head sensor (OHS) inputLog in for availabilityEach - $828.00
Product Information
- Catalog #Compatible withAvailabilityPrice
- Leak Detector SensorLeak Detector SensorMFLX77097-10Masterflex® peristaltic pump with open head sensor (OHS) inputLog in for availabilityEach - $542.00



