Masterflex® L/S® Miniflex® OEM Pump Head, 3-Rollers, Single-Channel

MFLX77220-00

: Avantor Fluid Handling

1 year warranty

Masterflex® L/S® Miniflex® OEM Pump Head, 3-Rollers, Single-Channel

MFLX77220-00

: Avantor Fluid Handling

1 year warranty

Model:
77220-00
77220-10

Gear ratio:
1:1
1:1

Max. flow rate per channel:
315 ml/min
162 ml/min

Min. flow rate per channel:
0,004 ml/min
0,004 ml/min

No. of channels:
1
2

Occlusion:
Fixed
Fixed

Open-head sensor:
Yes
Yes

Optimum RPM range:
0,1 - 300 rpm
0,1 - 300 rpm

Pump series:
L/S
L/S

Tubing retention:
Automatic
Automatic

Tubing sizes accepted:
L/S® 13, L/S 14, L/S 16, L/S 25
L/S® 13, L/S 14, L/S 16

Volume per revolution with L/S 13 tubing:
0,04 ml
0,04 ml

Volume per revolution with L/S 14 tubing:
0,14 ml
0,14 ml

Volume per revolution with L/S 16 tubing:
0,5 ml
0,5 ml

Volume per revolution with L/S 25 tubing:
1,1 ml

Warranty:
2 years
2 years

Pump head accepts continuous lengths of tubing for clean flow paths.

Flow range of 1.8 to 220 ml/min—flow rate depends on drove rpm, pump head, and tubing size
Pump head accepts continuous lengths of tubing for clean flow paths
Dual-channel model delivers synchronous flow from two separate channels; single-channel model delivers highest flow rate
Automatic tubing retention makes tube loading quick and easy

The Masterflex® Miniflex® pump heads feature a wide occlusion angle that prevents fluid backflow up to the rated pressure of the tubing. Self-lubricating thermoplastic polyester rollers are low friction and long wearing for smooth operation and long life. A compact overall size envelope makes these heads ideal for OEM applications and integration into fluid systems and machinery.