Masterflex® L/S® Precision Variable-Speed Drive with Remote I/O
Brushless motor for efficient, maintenance-free operation - digital display gives you repeatable control.
Flow rate 0,06 to 3400 ml/min - flow rate depends on drive rpm, pump head, and tubing size
- Three digit LED display shows motor rpm - confirm speed setting at a glance
- Reversible, maintenance-free brushless motor - purge tubing before or after pumping; pump fluid in either direction
- Optional open-head sensor immediately stops the drive motor if the pump head is opened during operation
- 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
- Stackable, splash-resistant ABS plastic housing; IP33 rated
- Remote control capabilities via a DB9 female connector on back of drive
- Speed control input: 4 to 20 mA or 0 to 10 VDC
- Pump direction (CW/CCW) via open collector or contact closure
- Start/stop via open collector or contact closure
- Membrane keypad for easy up-front control of speed, direction, and start/stop
These accurate analog console drives have powerful brushless motors, speed display, and ±0,25% speed control for precise flow regulation - ideal for metering applications. Remote speed control requires DB9 male connector or cable assembly. Use remote connector for control of start/stop via contact closure or open collector (5 V TTL); control start/stop via footswitch or handheld remote.
: CSA Certified.
: 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://www.avantorsciences.com/uk/en/support/tech-articles/masterflex/ac-power-plugs-sockets-universal-pattern-guide
: Includes pump drive with 1,8 m (6') line cord. These models are shipped with country specific plug/cord set; please order the specific catalog number with the desired plug type.
Brushless motor for efficient, maintenance-free operation - digital display gives you repeatable control.
Flow rate 0,06 to 3400 ml/min - flow rate depends on drive rpm, pump head, and tubing size
- Three digit LED display shows motor rpm - confirm speed setting at a glance
- Reversible, maintenance-free brushless motor - purge tubing before or after pumping; pump fluid in either direction
- Optional open-head sensor immediately stops the drive motor if the pump head is opened during operation
- 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
- Stackable, splash-resistant ABS plastic housing; IP33 rated
- Remote control capabilities via a DB9 female connector on back of drive
- Speed control input: 4 to 20 mA or 0 to 10 VDC
- Pump direction (CW/CCW) via open collector or contact closure
- Start/stop via open collector or contact closure
- Membrane keypad for easy up-front control of speed, direction, and start/stop
These accurate analog console drives have powerful brushless motors, speed display, and ±0,25% speed control for precise flow regulation - ideal for metering applications. Remote speed control requires DB9 male connector or cable assembly. Use remote connector for control of start/stop via contact closure or open collector (5 V TTL); control start/stop via footswitch or handheld remote.
: CSA Certified.
: 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://www.avantorsciences.com/uk/en/support/tech-articles/masterflex/ac-power-plugs-sockets-universal-pattern-guide
: Includes pump drive with 1,8 m (6') line cord. These models are shipped with country specific plug/cord set; please order the specific catalog number with the desired plug type.
- Catalog No:
- MFLX07527-20
- MFLX07527-10
- MFLX07527-30
- MFLX07527-20-EU
- MFLX07527-10-EU
- MFLX07527-30-EU
- MFLX07527-20-DK
- MFLX07527-10-DK
- MFLX07527-30-DK
- Model:
- 07527-20
- 07527-10
- 07527-30
- 07527-20
- 07527-10
- 07527-30
- 07527-20
- 07527-10
- 07527-30
- Cloud connected:
- 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 dispensing:
- No
- No
- No
- No
- No
- No
- No
- No
- No
- Drive height:
- 216 mm
- 216 mm
- 216 mm
- 216 mm
- 216 mm
- 216 mm
- 216 mm
- 216 mm
- 216 mm
- Drive IP rating:
- IP 33
- IP 33
- IP 33
- IP 33
- IP 33
- IP 33
- IP 33
- IP 33
- IP 33
- Drive length:
- 274 mm (10,796")
- 274 mm (10,796")
- 274 mm (10,796")
- 274 mm (10,796")
- 274 mm (10,796")
- 274 mm (10,796")
- 274 mm (10,796")
- 274 mm (10,796")
- 274 mm (10,796")
- Drive width:
- 211 mm (8,312")
- 211 mm (8,312")
- 211 mm (8,312")
- 211 mm (8,312")
- 211 mm (8,312")
- 211 mm (8,312")
- 211 mm (8,312")
- 211 mm (8,312")
- 211 mm (8,312")
- Min. RPM:
- 1 min⁻¹
- 1 min⁻¹
- 1 min⁻¹
- 1 min⁻¹
- 1 min⁻¹
- 1 min⁻¹
- 1 min⁻¹
- 1 min⁻¹
- 1 min⁻¹
- Motor:
- 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
- Open-head sensor:
- 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
- Remote I/O:
- 4 - 20 mA, 0 - 10 V, start/stop and direction via contact closure
- 4 - 20 mA, 0 - 10 V, start/stop and direction via contact closure
- 4 - 20 mA, 0 - 10 V, start/stop and direction via contact closure
- 4 - 20 mA, 0 - 10 V, start/stop and direction via contact closure
- 4 - 20 mA, 0 - 10 V, start/stop and direction via contact closure
- 4 - 20 mA, 0 - 10 V, start/stop and direction via contact closure
- 4 - 20 mA, 0 - 10 V, start/stop and direction via contact closure
- 4 - 20 mA, 0 - 10 V, start/stop and direction via contact closure
- 4 - 20 mA, 0 - 10 V, start/stop and direction via contact closure
- Reversible motor:
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Speed:
- Variable
- Variable
- Variable
- Variable
- Variable
- Variable
- Variable
- Variable
- Variable
- Speed control:
- ±0,25% (1 min⁻¹ at 600 and 300 min⁻¹; 0,1 min⁻¹ at 100 min⁻¹)
- ±0,25% (1 min⁻¹ at 600 and 300 min⁻¹; 0,1 min⁻¹ at 100 min⁻¹)
- ±0,25% (1 min⁻¹ at 600 and 300 min⁻¹; 0,1 min⁻¹ at 100 min⁻¹)
- ±0,25% (1 min⁻¹ at 600 and 300 min⁻¹; 0,1 min⁻¹ at 100 min⁻¹)
- ±0,25% (1 min⁻¹ at 600 and 300 min⁻¹; 0,1 min⁻¹ at 100 min⁻¹)
- ±0,25% (1 min⁻¹ at 600 and 300 min⁻¹; 0,1 min⁻¹ at 100 min⁻¹)
- ±0,25% (1 min⁻¹ at 600 and 300 min⁻¹; 0,1 min⁻¹ at 100 min⁻¹)
- ±0,25% (1 min⁻¹ at 600 and 300 min⁻¹; 0,1 min⁻¹ at 100 min⁻¹)
- ±0,25% (1 min⁻¹ at 600 and 300 min⁻¹; 0,1 min⁻¹ at 100 min⁻¹)
- 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 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 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 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 II, Easy-Load 3, High Performance, Cartridge, Multichannel, PTFE Tubing, PTFE Diaphragm, Cytoflow
- Washdown capable:
- 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
- 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
- Voltage:
- 90 - 260 VAC
- 90 - 260 VAC
- 90 - 260 VAC
- 2,2 A at 115 V; 1,1 A at 230 V
- 2,2 A at 115 V; 1,1 A at 230 V
- 2,2 A at 115 V; 1,1 A at 230 V
- 2,2 A at 115 V; 1,1 A at 230 V
- 2,2 A at 115 V; 1,1 A at 230 V
- 2,2 A at 115 V; 1,1 A at 230 V
- Warranty:
- 2 years
- 2 years
- 2 years
- 2 years
- 2 years
- 2 years
- 2 years
- 2 years
- 2 years
Product Family Options
US Plug types
- 설명Electrical plug typeNo. of pump heads accepted최대 유량Max. RPMHousing material
- L/S® Precision variable-speed drive with remote I/OUS21700 ml/min300 min⁻¹ABS plastic and aluminium1 * 1 itemsNew Product
Specifications
Cat. No.MFLX07527-20Model07527-20Cloud connectedNoControl typeDigital variable speedDigital dispensingNoDrive height216 mmDrive IP ratingIP 33Drive length274 mm (10,796")Drive width211 mm (8,312")Min. RPM1 min⁻¹Motor75 WMotor hp1/10Open-head sensorYesPump seriesL/SRemote I/O4 - 20 mA, 0 - 10 V, start/stop and direction via contact closureReversible motorYesSpeedVariableSpeed control±0,25% (1 min⁻¹ at 600 and 300 min⁻¹; 0,1 min⁻¹ at 100 min⁻¹)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 yearsNew Product - L/S® Precision variable-speed drive with remote I/OUS23400 ml/min600 min⁻¹ABS plastic and aluminium1 * 1 itemsNew Product
Specifications
Cat. No.MFLX07527-10Model07527-10Cloud connectedNoControl typeDigital variable speedDigital dispensingNoDrive height216 mmDrive IP ratingIP 33Drive length274 mm (10,796")Drive width211 mm (8,312")Min. RPM1 min⁻¹Motor75 WMotor hp1/10Open-head sensorYesPump seriesL/SRemote I/O4 - 20 mA, 0 - 10 V, start/stop and direction via contact closureReversible motorYesSpeedVariableSpeed control±0,25% (1 min⁻¹ at 600 and 300 min⁻¹; 0,1 min⁻¹ at 100 min⁻¹)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 yearsNew Product - L/S® Precision variable-speed drive with remote I/OUS4580 ml/min100 min⁻¹ABS plastic and aluminium1 * 1 itemsNew Product
Specifications
Cat. No.MFLX07527-30Model07527-30Cloud connectedNoControl typeDigital variable speedDigital dispensingNoDrive height216 mmDrive IP ratingIP 33Drive length274 mm (10,796")Drive width211 mm (8,312")Min. RPM1 min⁻¹Motor75 WMotor hp1/10Open-head sensorYesPump seriesL/SRemote I/O4 - 20 mA, 0 - 10 V, start/stop and direction via contact closureReversible motorYesSpeedVariableSpeed control±0,25% (1 min⁻¹ at 600 and 300 min⁻¹; 0,1 min⁻¹ at 100 min⁻¹)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 yearsNew Product
Non-US Plug types
- 설명Electrical plug typeNo. of pump heads accepted최대 유량Max. RPMHousing material
- L/S® Precision variable-speed drive with remote I/O, 3 - 300 rpm; 115 - 230 VEU21700 ml/min300 min⁻¹ABS plastic and aluminium1 * 1 itemsNew Product
Specifications
Cat. No.MFLX07527-20-EUModel07527-20Cloud connectedNoControl typeDigital variable speedDigital dispensingNoDrive height216 mmDrive IP ratingIP 33Drive length274 mm (10,796")Drive width211 mm (8,312")Min. RPM1 min⁻¹Motor75 WMotor hp1/10Open-head sensorYesPump seriesL/SRemote I/O4 - 20 mA, 0 - 10 V, start/stop and direction via contact closureReversible motorYesSpeedVariableSpeed control±0,25% (1 min⁻¹ at 600 and 300 min⁻¹; 0,1 min⁻¹ at 100 min⁻¹)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 HzVoltage2,2 A at 115 V; 1,1 A at 230 VWarranty2 yearsNew Product - L/S® Precision variable-speed drive with remote I/O, 6 - 600 rpm; 115 - 230 VEU23400 ml/min600 min⁻¹ABS plastic and aluminium1 * 1 itemsNew Product
Specifications
Cat. No.MFLX07527-10-EUModel07527-10Cloud connectedNoControl typeDigital variable speedDigital dispensingNoDrive height216 mmDrive IP ratingIP 33Drive length274 mm (10,796")Drive width211 mm (8,312")Min. RPM1 min⁻¹Motor75 WMotor hp1/10Open-head sensorYesPump seriesL/SRemote I/O4 - 20 mA, 0 - 10 V, start/stop and direction via contact closureReversible motorYesSpeedVariableSpeed control±0,25% (1 min⁻¹ at 600 and 300 min⁻¹; 0,1 min⁻¹ at 100 min⁻¹)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 HzVoltage2,2 A at 115 V; 1,1 A at 230 VWarranty2 yearsNew Product - L/S® Precision variable-speed drive with remote I/O, 1 - 100 rpm; 115 - 230 VEU4580 ml/min100 min⁻¹ABS plastic and aluminium1 * 1 itemsNew Product
Specifications
Cat. No.MFLX07527-30-EUModel07527-30Cloud connectedNoControl typeDigital variable speedDigital dispensingNoDrive height216 mmDrive IP ratingIP 33Drive length274 mm (10,796")Drive width211 mm (8,312")Min. RPM1 min⁻¹Motor75 WMotor hp1/10Open-head sensorYesPump seriesL/SRemote I/O4 - 20 mA, 0 - 10 V, start/stop and direction via contact closureReversible motorYesSpeedVariableSpeed control±0,25% (1 min⁻¹ at 600 and 300 min⁻¹; 0,1 min⁻¹ at 100 min⁻¹)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 HzVoltage2,2 A at 115 V; 1,1 A at 230 VWarranty2 yearsNew Product - L/S® Precision variable-speed drive with remote I/O, 3 - 300 rpm; 115 - 230 VDK21700 ml/min300 min⁻¹ABS plastic and aluminium1 * 1 itemsNew Product
Specifications
Cat. No.MFLX07527-20-DKModel07527-20Cloud connectedNoControl typeDigital variable speedDigital dispensingNoDrive height216 mmDrive IP ratingIP 33Drive length274 mm (10,796")Drive width211 mm (8,312")Min. RPM1 min⁻¹Motor75 WMotor hp1/10Open-head sensorYesPump seriesL/SRemote I/O4 - 20 mA, 0 - 10 V, start/stop and direction via contact closureReversible motorYesSpeedVariableSpeed control±0,25% (1 min⁻¹ at 600 and 300 min⁻¹; 0,1 min⁻¹ at 100 min⁻¹)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 HzVoltage2,2 A at 115 V; 1,1 A at 230 VWarranty2 yearsNew Product - L/S® Precision variable-speed drive with remote I/O, 6 - 600 rpm; 115 - 230 VDK23400 ml/min600 min⁻¹ABS plastic and aluminium1 * 1 itemsNew Product
Specifications
Cat. No.MFLX07527-10-DKModel07527-10Cloud connectedNoControl typeDigital variable speedDigital dispensingNoDrive height216 mmDrive IP ratingIP 33Drive length274 mm (10,796")Drive width211 mm (8,312")Min. RPM1 min⁻¹Motor75 WMotor hp1/10Open-head sensorYesPump seriesL/SRemote I/O4 - 20 mA, 0 - 10 V, start/stop and direction via contact closureReversible motorYesSpeedVariableSpeed control±0,25% (1 min⁻¹ at 600 and 300 min⁻¹; 0,1 min⁻¹ at 100 min⁻¹)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 HzVoltage2,2 A at 115 V; 1,1 A at 230 VWarranty2 yearsNew Product - L/S® Precision variable-speed drive with remote I/O, 1 - 100 rpm; 115 - 230 VDK4580 ml/min100 min⁻¹ABS plastic and aluminium1 * 1 itemsNew Product
Specifications
Cat. No.MFLX07527-30-DKModel07527-30Cloud connectedNoControl typeDigital variable speedDigital dispensingNoDrive height216 mmDrive IP ratingIP 33Drive length274 mm (10,796")Drive width211 mm (8,312")Min. RPM1 min⁻¹Motor75 WMotor hp1/10Open-head sensorYesPump seriesL/SRemote I/O4 - 20 mA, 0 - 10 V, start/stop and direction via contact closureReversible motorYesSpeedVariableSpeed control±0,25% (1 min⁻¹ at 600 and 300 min⁻¹; 0,1 min⁻¹ at 100 min⁻¹)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 HzVoltage2,2 A at 115 V; 1,1 A at 230 VWarranty2 yearsNew Product
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