Masterflex® L/S® Digital Modular Dispensing Pump Systems, Avantor®

Supplier: Avantor Fluid Handling

Supplier: Avantor Fluid Handling

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Masterflex® L/S® Digital Modular Dispensing Pump Systems, Avantor®

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Specifications for Product Family Product Family Options

About this item

Precision digital drives offer three dispensing modes and precision low-maintenance motors— modular format lets you place motor and controller where convenient.

Digital interface with graphical LCD shows pump performance and operating mode— continuous run, timed dispense, copy dispense, or volume dispense
Remote control available using analog communication—voltage, current and contact closure
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
Reversible motor—purge tubing before or after pumping or pump fluid in either direction
Powerful motors let you stack pump heads for increased flow rates and for multichannel applications

These precision drives feature a programmable dispense interval that lets you set the delay between dispense cycles for convenient, automated dispensing by time or by volume. Precise PWM speed control (±0.1%) maximizes accuracy and efficiency while the brushless motor gives you quiet, maintenance-free reliability. 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.

2 Options Available Below

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Product Details & Documents

Precision digital drives offer three dispensing modes and precision low-maintenance motors— modular format lets you place motor and controller where convenient.

Digital interface with graphical LCD shows pump performance and operating mode— continuous run, timed dispense, copy dispense, or volume dispense
Remote control available using analog communication—voltage, current and contact closure
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
Reversible motor—purge tubing before or after pumping or pump fluid in either direction
Powerful motors let you stack pump heads for increased flow rates and for multichannel applications

Documents

Datasheet

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

Specifications for Product Family

Specifications

Model:
77923-80
77923-90

No. of Channels:
1
1

No. of rollers:
4
4

Control Type:
Digital
Digital

Min. flow rate per channel:
0.28 ml/min
0.28 ml/min

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

Min. Flow Rate:
0.28 ml/min
0.28 ml/min

Drive IP rating:
IP 33
IP 66

Accuracy:
±0.1% (0.1 rpm at 600 rpm)
±0.1% (0.1 rpm at 600 rpm)

Anti-drip:
Yes
Yes

Cloud connected:
No
No

Digital dispensing:
Yes
Yes

Drive:
77301-40 (L/S® Digital Modular Dispensing Drive with Remote I/O)
77301-50 (L/S® Digital Modular Washdown Dispensing Drive with Remote I/O)

Duty Cycle:
Continuous
Continuous

Min. RPM:
0.1 rpm
0.1 rpm

Open-head sensor:
No
No

Pump series:
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

Reversible motor:
Yes
Yes

Tubing:
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® 15, 24, 35, 36
L/S® 15, 24, 35, 36

Washdown capable:
No
Yes

Current:
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

Voltage:
90 - 260 VAC
90 - 260 VAC

Warranty:
2 years
2 years

Specifications

Product Family Options

US plug models

Product Information

Plug type
Maximum Flow Rate
Height
Length
Width
Pump Head
Power
Max. RPM
Housing material
Availability
Price
MFLX77923-80
L/S® Digital Modular Dispensing Drive with Remote I/O and Easy-Load® II Pump Head; 90 to 260 VAC
L/S® Digital Modular Dispensing Drive with Remote I/O and Easy-Load® II Pump Head; 90 to 260 VAC
US
1700 ml/min
117.6 mm (4.63")
332.2 mm (13.08")
96.8 mm (3.81")
77200-62 (L/S® Easy-Load® II pump head)
90 - 260 VAC; 50/60 Hz; 2.2 A @ 115 V; 1.1 A @ 230 V
600 rpm
Painted steel
Log in for availability
Log in for availability
Each
Each - $5,570.00
$5,570.00
Each
$5,570.00
Supplier Number: 77923-80
Specifications:
2 year warranty
CE Compliant
More
Specifications
Cat. No.
MFLX77923-80
Model
77923-80
No. of Channels
1
No. of rollers
4
Control Type
Digital
Min. flow rate per channel
0.28 ml/min
Max. flow rate per channel
1700 ml/min
Min. Flow Rate
0.28 ml/min
Drive IP rating
IP 33
Accuracy
±0.1% (0.1 rpm at 600 rpm)
Anti-drip
Yes
Cloud connected
No
Digital dispensing
Yes
Drive
77301-40 (L/S® Digital Modular Dispensing Drive with Remote I/O)
Duty Cycle
Continuous
Min. RPM
0.1 rpm
Open-head sensor
No
Pump series
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
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
2 year warranty
CE Compliant
MFLX77923-90
L/S® Digital Modular Washdown Dispensing Drive with Remote I/O and Easy-Load® II Pump Head; 90 to 260 VAC
L/S® Digital Modular Washdown Dispensing Drive with Remote I/O and Easy-Load® II Pump Head; 90 to 260 VAC
US
1700 ml/min
152.4 mm (6")
460.8 mm (18.14")
177.8 mm (7")
77200-62 (L/S® Easy-Load® II pump head)
90 - 260 VAC; 50/60 Hz; 2.2 A @ 115 V; 1.1 A @ 230 V
600 rpm
Painted steel and aluminium
Log in for availability
Log in for availability
Each
Each - $6,920.00
$6,920.00
Each
$6,920.00
Supplier Number: 77923-90
Specifications:
2 year warranty
CE Compliant
IP66 washdown
More
Specifications
Cat. No.
MFLX77923-90
Model
77923-90
No. of Channels
1
No. of rollers
4
Control Type
Digital
Min. flow rate per channel
0.28 ml/min
Max. flow rate per channel
1700 ml/min
Min. Flow Rate
0.28 ml/min
Drive IP rating
IP 66
Accuracy
±0.1% (0.1 rpm at 600 rpm)
Anti-drip
Yes
Cloud connected
No
Digital dispensing
Yes
Drive
77301-50 (L/S® Digital Modular Washdown Dispensing Drive with Remote I/O)
Duty Cycle
Continuous
Min. RPM
0.1 rpm
Open-head sensor
No
Pump series
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
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