Masterflex L/S® Digital Drive with PTFE-Tubing Pump Head, 3 to 300 rpm; 90 to 260 VAC

Representative image only.
Masterflex Item # EW-77912-10
Transfer aggressive organic solvents and high-purity fluids
  • Flow range 0.18 to 65 mL/min—low rate depends on drive rpm and 4- or 6-mm OD tubing
  • Rigid pump tubing designed to pump fluids at pressures up to 100 psi (6.9 bar)
  • Adjustable occlusion—tighten for higher pressure, loosen for longer tubing life
  • Limited chemical exposure with PTFE tubing as only wetted part

$2,510.00USD / Each

$144.00USD / Each

for an additional
$144.00USD / Each
Time to recalibrate? Click on the calibration service to view details, then order.

SPECS & DESCRIPTION

Specifications & Description

  • Pump SeriesL/S
  • Control TypeVariable-Speed Digital
  • Min RPM3
  • Max RPM300
  • Number of Channels1
  • Max Flow Rate Per Channel (mL/min)65
  • Min Flow Rate Per Channel (mL/min)0.75
  • Drive07528-20 (L/S® Precision Variable-Speed Drive)
  • Pump Head77390-00 (L/S® PTFE-Tubing Pump Head)
  • Tubing77390-60, 2/pk (PTFE Tubing Set, 4mm x 6mm)
  • Tubing sizes acceptedPTFE Tubing Sets
  • Included AccessoriesTwo 1/4" NPT(M) compression adapters, one tubing grooving tool
  • Drive IP ratingIP 33
  • Power (VAC)90 to 260
  • Power (amps)1.8A at 115v; 1.2A at 230v
  • Power (Hz)50/60
  • Width (in)8.3
  • Height (in)8.5
  • Length (in)13.05
  • Width (cm)21.08
  • Height (cm)21.59
  • Length (cm)33.15
  • DescriptionL/S PTFE-Tubing Pump System; 3 to 300 rpm, 90 to 260 VAC

Includes

L/S® PTFE-tubing pump head 77390-00, PTFE-tubing set 77390-60, and L/S® variable-speed drive 07528-20 (3 to 300 rpm). System also includes two 1/4" NPT(M) pipe adapters.

Key Features

  • Flow range 0.18 to 65 mL/min—low rate depends on drive rpm and 4- or 6-mm OD tubing
  • Rigid pump tubing designed to pump fluids at pressures up to 100 psi (6.9 bar)
  • Adjustable occlusion—tighten for higher pressure, loosen for longer tubing life
  • Limited chemical exposure with PTFE tubing as only wetted part

More About this Item

This complete Masterflex system is ideal for filtration, chemical injection, and other high pressure applications. The PTFE pump head accepts either 4- or 6-mm OD rigid PTFE-tubing sets. Note: Use Masterflex® PTFE-tubing sets only.

REVIEWS

Q&A

CUSTOMER SUPPORT

Need Help with this product?

Our specialists are here to help you find the best product or part available for your application. Call or Email us and we will make sure you get the right product or part for the job.

Call Us At1-800-323-4340
Live chat