Masterflex® L/S® Precision Variable-Speed Modular Pump Systems, Avantor®

: Avantor Fluid Handling

: Avantor Fluid Handling

Place where convenient—ideal for limited spaces, hoods, or isolation chambers.

Flow rate 0.06 to 3400 ml/min with L/S tubing—flow rate depends on drive rpm and tubing size
Three digit LED display shows motor rpm — confirm speed setting at a glance
Reversible motor—purge tubing before or after pumping; pump fluid in either direction
LED indicators confirm motor direction
Choose between benchtop controller or washdown wall-mount controller drives

L/S® modular drives feature reversible pumping and allow you the flexibility to separate the motor from the controller. These accurate modular drives have powerful motors, speed display, and ±0.25% speed control for precise flow regulation—ideal for metering applications.

Benchtop controller drives feature a splash-resistant ABS plastic controller housing with IP33 rating and remote control capabilities via a DB9 female connector on back of controller. Wall-mount controller housing is powder-coated aluminum and IP66/NEMA 4X rated for washdown with remote control capabilities via weather-resistant connection on controller.

Place where convenient—ideal for limited spaces, hoods, or isolation chambers.

Flow rate 0.06 to 3400 ml/min with L/S tubing—flow rate depends on drive rpm and tubing size
Three digit LED display shows motor rpm — confirm speed setting at a glance
Reversible motor—purge tubing before or after pumping; pump fluid in either direction
LED indicators confirm motor direction
Choose between benchtop controller or washdown wall-mount controller drives

Manual Masterflex® LS® Precision Modular Drives

Technical Data Sheet - Masterflex® LS® Easy-Load® II Pump Heads

Model:
77913-60
77913-70
77913-80
77913-80

No. of channels:
1
1
1
1

No. of rollers:
3
4
4
4

Control type:
Variable-Speed Digital
Variable-Speed Digital
Variable-Speed Digital
Variable-Speed Digital

Min. flow rate per channel:
4,8 ml/min
17 ml/min
17 ml/min
17 ml/min

Max. flow rate per channel:
480 ml/min
1700 ml/min
1700 ml/min
1700 ml/min

Min. flow rate:
4,8 ml/min
17 ml/min
17 ml/min
17 ml/min

Drive IP rating:
IP 33
IP 33
IP 66
IP 66

Accuracy:
±0,25%
±0,25%
±0,25%
±0,25%

Anti-drip:
No
No
No
No

Cloud connected:
No
No
No
No

Digital dispensing:
No
No
No
No

Drive:
07557-00 (L/S® Digital Precision Modular Drive with Remote I/O and Benchtop Controller)
07557-00 (L/S® Digital Precision Modular Drive with Remote I/O and Benchtop Controller)
07557-60 (L/S® Digital Precision Washdown Modular Drive with Remote I/O and Wall-Mount Controller)
07557-60 (L/S® Digital Precision Washdown Modular Drive with Remote I/O and Wall-Mount Controller)

Duty cycle:
Continuous
Continuous
Continuous
Continuous

Min. RPM:
6 rpm
6 rpm
6 rpm
6 rpm

Open-head sensor:
No
No
No
No

Pump series:
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

Reversible motor:
Yes
Yes
Yes
Yes

Tubing:
06434-16, 10-ft (C-FLEX® Ultra, L/S® 16)
06434-24, 10-ft (C-FLEX® Ultra, L/S® 24)
06434-24, 10-ft (C-FLEX® Ultra, L/S® 24)
06434-24, 10-ft (C-FLEX® Ultra, L/S® 24)

Tubing sizes accepted:
L/S® 13, 14, 16, 25, 17, 18
L/S® 15, 24, 35, 36
L/S® 15, 24, 35, 36
L/S® 15, 24, 35, 36

Washdown capable:
No
No
Yes
Yes

Current:
2,2 A @ 115 V; 1,1 A @ 230 V
2,2 A @ 115 V; 1,1 A @ 230 V
2,2 A @ 115 V; 1,1 A @ 230 V
2,2 A @ 115 V; 1,1 A @ 230 V

Frequency:
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

Warranty:
2 years
2 years
2 years
2 years

Product Family Options

説明
Electrical plug type
最大流量
Housing material
Pump head
高さ
長さ
幅
Max. RPM
電力
MFLX77913-60-EU
L/S Precision Modular Pump w/ Easy-Load 3 Head; 600 rpm
EU
480 ml/min
Painted steel
77800-60 (L/S® Easy-Load 3 Pump Head)
114,3 mm
351,3 mm
111,3 mm
600 rpm
90 - 260 VAC; 50/60 Hz; 2,2 A @ 115 V; 1,1 A @ 230 V

1 * 1 items
1 * 1 items

Specifications
Cat. No.
MFLX77913-60-EU
Model
77913-60
No. of channels
1
No. of rollers
3
Control type
Variable-Speed Digital
Min. flow rate per channel
4,8 ml/min
Max. flow rate per channel
480 ml/min
Min. flow rate
4,8 ml/min
Drive IP rating
IP 33
Accuracy
±0,25%
Anti-drip
No
Cloud connected
No
Digital dispensing
No
Drive
07557-00 (L/S® Digital Precision Modular Drive with Remote I/O and Benchtop Controller)
Duty cycle
Continuous
Min. RPM
6 rpm
Open-head sensor
No
Pump series
L/S
Remote I/O
4 to 20 mA, 0 to 10 V, start/stop and direction via contact closure
Reversible motor
Yes
Tubing
06434-16, 10-ft (C-FLEX® Ultra, L/S® 16)
Tubing sizes accepted
L/S® 13, 14, 16, 25, 17, 18
Washdown capable
No
Current
2,2 A @ 115 V; 1,1 A @ 230 V
Frequency
50/60 Hz
Voltage
90 - 260 VAC
Warranty
2 years
MFLX77913-70-EU
L/S Precision Modular Pump w/ Easy-Load II Head; 600 rpm
EU
1700 ml/min
Painted steel
77200-62 (L/S® Easy-Load II Pump Head)
114,3 mm
338,6 mm
111,3 mm
600 rpm
90 - 260 VAC; 50/60 Hz; 2,2 A @ 115 V; 1,1 A @ 230 V

1 * 1 items
1 * 1 items

Specifications
Cat. No.
MFLX77913-70-EU
Model
77913-70
No. of channels
1
No. of rollers
4
Control type
Variable-Speed Digital
Min. flow rate per channel
17 ml/min
Max. flow rate per channel
1700 ml/min
Min. flow rate
17 ml/min
Drive IP rating
IP 33
Accuracy
±0,25%
Anti-drip
No
Cloud connected
No
Digital dispensing
No
Drive
07557-00 (L/S® Digital Precision Modular Drive with Remote I/O and Benchtop Controller)
Duty cycle
Continuous
Min. RPM
6 rpm
Open-head sensor
No
Pump series
L/S
Remote I/O
4 to 20 mA, 0 to 10 V, start/stop and direction via contact closure
Reversible motor
Yes
Tubing
06434-24, 10-ft (C-FLEX® Ultra, L/S® 24)
Tubing sizes accepted
L/S® 15, 24, 35, 36
Washdown capable
No
Current
2,2 A @ 115 V; 1,1 A @ 230 V
Frequency
50/60 Hz
Voltage
90 - 260 VAC
Warranty
2 years
MFLX77913-80-DK
L/S Washdown Modular Pump w/ Easy-Load II Head; 600 rpm
DK
1700 ml/min
Painted steel and aluminium
77200-62 (L/S® Easy-Load II Pump Head)
152,4 mm
460,8 mm
177,8 mm
600 rpm
90 - 260 VAC; 50/60 Hz; 2,2 A @ 115 V; 1,1 A @ 230 V

1 * 1 items
1 * 1 items

2 year warranty
CE Compliant
IP66 washdown

Specifications
Cat. No.
MFLX77913-80-DK
Model
77913-80
No. of channels
1
No. of rollers
4
Control type
Variable-Speed Digital
Min. flow rate per channel
17 ml/min
Max. flow rate per channel
1700 ml/min
Min. flow rate
17 ml/min
Drive IP rating
IP 66
Accuracy
±0,25%
Anti-drip
No
Cloud connected
No
Digital dispensing
No
Drive
07557-60 (L/S® Digital Precision Washdown Modular Drive with Remote I/O and Wall-Mount Controller)
Duty cycle
Continuous
Min. RPM
6 rpm
Open-head sensor
No
Pump series
L/S
Remote I/O
4 to 20 mA, 0 to 10 V, start/stop and direction via contact closure
Reversible motor
Yes
Tubing
06434-24, 10-ft (C-FLEX® Ultra, L/S® 24)
Tubing sizes accepted
L/S® 15, 24, 35, 36
Washdown capable
Yes
Current
2,2 A @ 115 V; 1,1 A @ 230 V
Frequency
50/60 Hz
Voltage
90 - 260 VAC
Warranty
2 years
2 year warranty
CE Compliant
IP66 washdown
MFLX77913-80-EU
L/S Washdown Modular Pump w/ Easy-Load II Head; 600 rpm
EU
1700 ml/min
Painted steel and aluminium
77200-62 (L/S® Easy-Load II Pump Head)
152,4 mm
460,8 mm
177,8 mm
600 rpm
90 - 260 VAC; 50/60 Hz; 2,2 A @ 115 V; 1,1 A @ 230 V

1 * 1 items
1 * 1 items

2 year warranty
CE Compliant
IP66 washdown

Specifications
Cat. No.
MFLX77913-80-EU
Model
77913-80
No. of channels
1
No. of rollers
4
Control type
Variable-Speed Digital
Min. flow rate per channel
17 ml/min
Max. flow rate per channel
1700 ml/min
Min. flow rate
17 ml/min
Drive IP rating
IP 66
Accuracy
±0,25%
Anti-drip
No
Cloud connected
No
Digital dispensing
No
Drive
07557-60 (L/S® Digital Precision Washdown Modular Drive with Remote I/O and Wall-Mount Controller)
Duty cycle
Continuous
Min. RPM
6 rpm
Open-head sensor
No
Pump series
L/S
Remote I/O
4 to 20 mA, 0 to 10 V, start/stop and direction via contact closure
Reversible motor
Yes
Tubing
06434-24, 10-ft (C-FLEX® Ultra, L/S® 24)
Tubing sizes accepted
L/S® 15, 24, 35, 36
Washdown capable
Yes
Current
2,2 A @ 115 V; 1,1 A @ 230 V
Frequency
50/60 Hz
Voltage
90 - 260 VAC
Warranty
2 years
2 year warranty
CE Compliant
IP66 washdown