Masterflex® L/S® Precision Process Drives, Avantor®
About this item
Easy-to-use drives offer precise speed control and digital display of rpm—NEMA 4X housings stand up to process and washdown applications.
- Flow rate 0.06 to 3400 ml/min (depends on drive rpm and tubing size)
- Four digit LED display shows motor rpm—confirm speed setting at a glance
- Integrated open-head sensor stops drive motor when pump head is opened
- Reversible motor—purge tubing before or after pumping; pump fluid in either direction
- LED indicators confirm motor direction
- Powerful motors let you stack 2 or 4 pump heads for increased flow rates and for multichannel applications
- Separate speed and power (on/off) control—maintain speed setting while turning pump on/off
- NEMA 4X (IP66) rated housing
- Remote control capabilities via a watertight connector on back of drive
These accurate console drives have powerful motors, speed display, and ±0.25% speed control for precise flow regulation—ideal for metering applications. Remote speed control requires cable assembly 77300-32. Operation of the integrated open-head sensor requires use of sensor-equipped L/S Easy-Load II pump heads 77200-30 or 77200-32.
: Includes 6-ft (1.8-m) line cord with IEC 320/CEE22 socket. These models are shipped with country-specific plug/cord set; please specify ultimate destination when ordering.
2 Options Available Below
Product Details & Documents
Easy-to-use drives offer precise speed control and digital display of rpm—NEMA 4X housings stand up to process and washdown applications.
- Flow rate 0.06 to 3400 ml/min (depends on drive rpm and tubing size)
- Four digit LED display shows motor rpm—confirm speed setting at a glance
- Integrated open-head sensor stops drive motor when pump head is opened
- Reversible motor—purge tubing before or after pumping; pump fluid in either direction
- LED indicators confirm motor direction
- Powerful motors let you stack 2 or 4 pump heads for increased flow rates and for multichannel applications
- Separate speed and power (on/off) control—maintain speed setting while turning pump on/off
- NEMA 4X (IP66) rated housing
- Remote control capabilities via a watertight connector on back of drive
These accurate console drives have powerful motors, speed display, and ±0.25% speed control for precise flow regulation—ideal for metering applications. Remote speed control requires cable assembly 77300-32. Operation of the integrated open-head sensor requires use of sensor-equipped L/S Easy-Load II pump heads 77200-30 or 77200-32.
: Includes 6-ft (1.8-m) line cord with IEC 320/CEE22 socket. These models are shipped with country-specific plug/cord set; please specify ultimate destination when ordering.
Specifications for Product Family
Specifications
- Catalog No:
- MFLX07528-40
- MFLX07528-45
- MFLX07528-50
- MFLX07528-55
- MFLX07528-45-AU
- MFLX07528-45-CH
- MFLX07528-45-DK
- MFLX07528-45-EU
- MFLX07528-45-IL
- MFLX07528-45-IN
- MFLX07528-45-IT
- MFLX07528-45-UK
- MFLX07528-55-AU
- MFLX07528-55-CH
- MFLX07528-55-DK
- MFLX07528-55-EU
- MFLX07528-55-IL
- MFLX07528-55-IN
- MFLX07528-55-IT
- MFLX07528-55-UK
- Model:
- 07528-40
- 07528-45
- 07528-50
- 07528-55
- 07528-45
- 07528-45
- 07528-45
- 07528-45
- 07528-45
- 07528-45
- 07528-45
- 07528-45
- 07528-55
- 07528-55
- 07528-55
- 07528-55
- 07528-55
- 07528-55
- 07528-55
- 07528-55
- Cloud connected:
- No
- No
- No
- No
- No
- No
- No
- No
- No
- No
- No
- No
- No
- No
- No
- No
- No
- No
- No
- No
- Control type:
- 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 Variable Speed
- Digital Variable Speed
- Digital Variable Speed
- Digital dispensing:
- No
- No
- No
- No
- No
- No
- No
- No
- No
- No
- No
- No
- No
- No
- No
- No
- No
- No
- No
- No
- Drive height:
- 235 mm (9.25")
- 235 mm (9.25")
- 235 mm (9.25")
- 235 mm (9.25")
- 235 mm (9.25")
- 235 mm (9.25")
- 235 mm (9.25")
- 235 mm (9.25")
- 235 mm (9.25")
- 235 mm (9.25")
- 235 mm (9.25")
- 235 mm (9.25")
- 235 mm (9.25")
- 235 mm (9.25")
- 235 mm (9.25")
- 235 mm (9.25")
- 235 mm (9.25")
- 235 mm (9.25")
- 235 mm (9.25")
- 235 mm (9.25")
- Drive IP rating:
- IP 66
- IP 66
- IP 66
- IP 66
- IP 66
- IP 66
- IP 66
- IP 66
- IP 66
- IP 66
- IP 66
- IP 66
- IP 66
- IP 66
- IP 66
- IP 66
- IP 66
- IP 66
- IP 66
- IP 66
- Drive length:
- 305 mm (12")
- 305 mm (12")
- 305 mm (12")
- 305 mm (12")
- 305 mm (12")
- 305 mm (12")
- 305 mm (12")
- 305 mm (12")
- 305 mm (12")
- 305 mm (12")
- 305 mm (12")
- 305 mm (12")
- 305 mm (12")
- 305 mm (12")
- 305 mm (12")
- 305 mm (12")
- 305 mm (12")
- 305 mm (12")
- 305 mm (12")
- 305 mm (12")
- Drive width:
- 229 mm (9")
- 229 mm (9")
- 229 mm (9")
- 229 mm (9")
- 229 mm (9")
- 229 mm (9")
- 229 mm (9")
- 229 mm (9")
- 229 mm (9")
- 229 mm (9")
- 229 mm (9")
- 229 mm (9")
- 229 mm (9")
- 229 mm (9")
- 229 mm (9")
- 229 mm (9")
- 229 mm (9")
- 229 mm (9")
- 229 mm (9")
- 229 mm (9")
- Min. RPM:
- 6 rpm
- 1 rpm
- 6 rpm
- 1 rpm
- 1 rpm
- 1 rpm
- 1 rpm
- 1 rpm
- 1 rpm
- 1 rpm
- 1 rpm
- 1 rpm
- 1 rpm
- 1 rpm
- 1 rpm
- 1 rpm
- 1 rpm
- 1 rpm
- 1 rpm
- 1 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
- 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
- 1/10
- Open-head sensor:
- Yes
- Yes
- Yes
- 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
- L/S
- Remote I/O:
- 4 to 20 mA, 0 to 10 V, start/stop and direction via contact closure
- 4 to 20 mA, 0 to 10 V, start/stop and direction via contact closure
- 4 to 20 mA, 0 to 10 V, start/stop and direction via contact closure
- 4 to 20 mA, 0 to 10 V, start/stop and direction via contact closure
- 4 to 20 mA, 0 to 10 V, start/stop and direction via contact closure
- 4 to 20 mA, 0 to 10 V, start/stop and direction via contact closure
- 4 to 20 mA, 0 to 10 V, start/stop and direction via contact closure
- 4 to 20 mA, 0 to 10 V, start/stop and direction via contact closure
- 4 to 20 mA, 0 to 10 V, start/stop and direction via contact closure
- 4 to 20 mA, 0 to 10 V, start/stop and direction via contact closure
- 4 to 20 mA, 0 to 10 V, start/stop and direction via contact closure
- 4 to 20 mA, 0 to 10 V, start/stop and direction via contact closure
- 4 to 20 mA, 0 to 10 V, start/stop and direction via contact closure
- 4 to 20 mA, 0 to 10 V, start/stop and direction via contact closure
- 4 to 20 mA, 0 to 10 V, start/stop and direction via contact closure
- 4 to 20 mA, 0 to 10 V, start/stop and direction via contact closure
- 4 to 20 mA, 0 to 10 V, start/stop and direction via contact closure
- 4 to 20 mA, 0 to 10 V, start/stop and direction via contact closure
- 4 to 20 mA, 0 to 10 V, start/stop and direction via contact closure
- 4 to 20 mA, 0 to 10 V, start/stop and direction via contact closure
- Reversible motor:
- Yes
- 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
- Variable
- Speed control:
- ±0.25% (1 rpm at 600; 0.1 rpm at 100 rpm)
- ±0.25% (1 rpm at 600; 0.1 rpm at 100 rpm)
- ±0.25% (1 rpm at 600; 0.1 rpm at 100 rpm)
- ±0.25% (1 rpm at 600; 0.1 rpm at 100 rpm)
- ±0.25% (1 rpm at 600; 0.1 rpm at 100 rpm)
- ±0.25% (1 rpm at 600; 0.1 rpm at 100 rpm)
- ±0.25% (1 rpm at 600; 0.1 rpm at 100 rpm)
- ±0.25% (1 rpm at 600; 0.1 rpm at 100 rpm)
- ±0.25% (1 rpm at 600; 0.1 rpm at 100 rpm)
- ±0.25% (1 rpm at 600; 0.1 rpm at 100 rpm)
- ±0.25% (1 rpm at 600; 0.1 rpm at 100 rpm)
- ±0.25% (1 rpm at 600; 0.1 rpm at 100 rpm)
- ±0.25% (1 rpm at 600; 0.1 rpm at 100 rpm)
- ±0.25% (1 rpm at 600; 0.1 rpm at 100 rpm)
- ±0.25% (1 rpm at 600; 0.1 rpm at 100 rpm)
- ±0.25% (1 rpm at 600; 0.1 rpm at 100 rpm)
- ±0.25% (1 rpm at 600; 0.1 rpm at 100 rpm)
- ±0.25% (1 rpm at 600; 0.1 rpm at 100 rpm)
- ±0.25% (1 rpm at 600; 0.1 rpm at 100 rpm)
- ±0.25% (1 rpm at 600; 0.1 rpm at 100 rpm)
- Type of pump heads accepted:
- 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
- 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:
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- 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
- 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
- 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
- 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
- 2 years
Specifications
Product Family Options
US plug models
Product Information
- Plug TypeMaximum Flow RateNo. of Pump Heads AcceptedHousing MaterialMax. RPMPowerAvailabilityPrice
- MFLX07528-40Precision Process Drive, Stainless Steel, with Open-Head Sensor; 600 rpmPrecision Process Drive, Stainless Steel, with Open-Head Sensor; 600 rpmUS3400 ml/min2Stainless steel600 rpm90 - 260 VAC; 50/60 Hz; 2.2 ALog in for availabilityEach (1UN)$90,090.00Supplier Number: 7528-40Specifications:2 year warrantyCE CompliantETL Canada listedETL listedIP66 washdownISO9001
More
Specifications
Cat. No.MFLX07528-40Model07528-40Cloud connectedNoControl typeDigital Variable SpeedDigital dispensingNoDrive height235 mm (9.25")Drive IP ratingIP 66Drive length305 mm (12")Drive width229 mm (9")Min. RPM6 rpmMotor75 WMotor hp1/10Open-head sensorYesPump seriesL/SRemote I/O4 to 20 mA, 0 to 10 V, start/stop and direction via contact closureReversible motorYesSpeedVariableSpeed control±0.25% (1 rpm at 600; 0.1 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 capableYesCurrent2.2 AFrequency50/60 HzVoltage90 - 260 VACWarranty2 years2 year warrantyCE CompliantETL Canada listedETL listedIP66 washdownISO9001 - MFLX07528-45Precision Process Drive, Stainless Steel, with Open-Head Sensor; 100 rpmPrecision Process Drive, Stainless Steel, with Open-Head Sensor; 100 rpmUS580 ml/min4Stainless steel100 rpm90 - 260 VAC; 50/60 Hz; 2.2 ADiscontinued-Supplier Number: -Specifications:2 year warrantyCE CompliantETL Canada listedETL listedIP66 washdownISO9001
More
Specifications
Cat. No.MFLX07528-45Model07528-45Cloud connectedNoControl typeDigital Variable SpeedDigital dispensingNoDrive height235 mm (9.25")Drive IP ratingIP 66Drive length305 mm (12")Drive width229 mm (9")Min. RPM1 rpmMotor75 WMotor hp1/10Open-head sensorYesPump seriesL/SRemote I/O4 to 20 mA, 0 to 10 V, start/stop and direction via contact closureReversible motorYesSpeedVariableSpeed control±0.25% (1 rpm at 600; 0.1 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 capableYesCurrent2.2 AFrequency50/60 HzVoltage90 - 260 VACWarranty2 years2 year warrantyCE CompliantETL Canada listedETL listedIP66 washdownISO9001 - MFLX07528-50Precision Process Drive, Powder-Coat Steel, with Open-Head Sensor; 600 rpmPrecision Process Drive, Powder-Coat Steel, with Open-Head Sensor; 600 rpmUS3400 ml/min2Powder-coated steel600 rpm90 - 260 VAC; 50/60 Hz; 2.2 ALog in for availabilityEach (1UN)$81,120.00Supplier Number: 7528-50Specifications:2 year warrantyCE CompliantETL Canada listedETL listedIP66 washdownISO9001
More
Specifications
Cat. No.MFLX07528-50Model07528-50Cloud connectedNoControl typeDigital Variable SpeedDigital dispensingNoDrive height235 mm (9.25")Drive IP ratingIP 66Drive length305 mm (12")Drive width229 mm (9")Min. RPM6 rpmMotor75 WMotor hp1/10Open-head sensorYesPump seriesL/SRemote I/O4 to 20 mA, 0 to 10 V, start/stop and direction via contact closureReversible motorYesSpeedVariableSpeed control±0.25% (1 rpm at 600; 0.1 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 capableYesCurrent2.2 AFrequency50/60 HzVoltage90 - 260 VACWarranty2 years2 year warrantyCE CompliantETL Canada listedETL listedIP66 washdownISO9001 - MFLX07528-55Precision Process Drive, Powder-Coat Steel, with Open-Head Sensor; 100 rpmPrecision Process Drive, Powder-Coat Steel, with Open-Head Sensor; 100 rpmUS580 ml/min4Powder-coated steel100 rpm90 - 260 VAC; 50/60 Hz; 2.2 ADiscontinued-Supplier Number: -Specifications:2 year warrantyCE CompliantETL Canada listedETL listedIP66 washdownISO9001
More
Specifications
Cat. No.MFLX07528-55Model07528-55Cloud connectedNoControl typeDigital Variable SpeedDigital dispensingNoDrive height235 mm (9.25")Drive IP ratingIP 66Drive length305 mm (12")Drive width229 mm (9")Min. RPM1 rpmMotor75 WMotor hp1/10Open-head sensorYesPump seriesL/SRemote I/O4 to 20 mA, 0 to 10 V, start/stop and direction via contact closureReversible motorYesSpeedVariableSpeed control±0.25% (1 rpm at 600; 0.1 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 capableYesCurrent2.2 AFrequency50/60 HzVoltage90 - 260 VACWarranty2 years2 year warrantyCE CompliantETL Canada listedETL listedIP66 washdownISO9001
Accessories
Product Information
- Catalog #Compatible withAvailabilityPrice
- Leak Detector SensorLeak Detector SensorMFLX77097-10Masterflex® peristaltic pump with open head sensor (OHS) inputLog in for availabilityEach (1UN) - $7,550.00
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 (1UN) - $11,530.00



