Masterflex® L/S® Rigid PTFE-Tubing Pump Head, Avantor®

Masterflex® L/S® Pump Head for PTFE Tubing Sets, Six Roller

# de catalogue MFLX77390-00

Fournisseur: Avantor Fluid Handling

Masterflex® L/S® Pump Head for PTFE Tubing Sets, Six Roller

# de catalogue MFLX77390-00

Fournisseur: Avantor Fluid Handling

Spécifications

Maximum Flow Rate:
65 ml/min
No. of channels:
1
Pump series:
L/S
Description:
L/S® Pump Head for PTFE Tubing Sets, Six Roller
Height:
131 mm (5.25")
Gear ratio:
1:1
Occlusion:
Adjustable
Open-head sensor:
No
Optimum RPM range:
0.02 - 300 rpm
Suction lift:
2.4 m (8 ft.)
Tubing retention:
Automatic
Tubing sizes accepted:
4-mm or 6-mm OD PTFE Tubing Sets
Volume per revolution with 4 mm ext.Ø tubing:
0.06 ml
Volume per revolution with 6 mm ext.Ø tubing:
0.22 ml
Warranty:
1 year
Cat. no.:
MFLX77390-00
Rollers:
6
Rotor Material:
Stainless steel
Length:
67 mm (2.625")
Width:
83 mm (3.25")
Housing Material:
Anodized aluminium

Spécifications

A propos de cet article

Ideal for high-purity fluids and aggressive organic solvents.

PTFE tubing is the only wetted part ensuring fluid purity and excellent chemical compatibility
Delivers a wide range of flow rates at pressures up to 100 psi (6.9 bar)
Six-roller pump head with adjustable occlusion—tighten occlusion for higher pressure, loosen for longer tubing life

The PTFE tubing pump head is ideal for applications such as filtration, chemical injection, or high-purity sampling. It is compatible with L/S drives that accept two or more pump heads with a 1/10 hp minimum. For best results operate at 1 to 300 rpm.

PTFE pump head uses 4- or 6-mm OD rigid PTFE-tubing sets—order PTFE-tubing sets separately. The 4 mm OD tubing set has a flow rate of 0.06 to 17 ml/min at 1 to 300 rpm while the 6 mm set has a flow rate of 0.25 to 65 ml/min. This pump head uses Masterflex® PTFE-tubing sets 77390-50 and 77390-60 only.
Note: do not pump gases or run dry for extended periods; run dry to prime only.