Masterflex 77252-72 High-Performance Head for High-Performance Precision Tubing

Representative image only.
Masterflex Item # EW-77252-72
All-new patented design offers faster tubing changes, improved repeatability, and enhanced
ergonomics
  • Tubing occlusion is automatic and optimized when pump head is closed and latched – load tubing in 15 seconds or less
  • Flow rates up to 3400 mL/min with L/S high-performance precision tubing
  • Pressure up to 150 psi (10.3 bar) with L/S high-pressure (HP) pump tubing
  • Reinforced nylon housing and occlusion bed with stainless steel rotor/roller assembly
  • Models with open-head interlock sensor stop drive motor when pump head is open (when used with sensor-equipped drives)

PRODUCT OPTIONS

$482.00USD / Each

SPECS & DESCRIPTION

Specifications & Description

  • Pump SeriesL/S
  • Number of Channels1
  • Max Flow Rate (mL/min)3400
  • Min Flow Rate (mL/min)0.006
  • Max Flow Rate Per Channel (mL/min)3400
  • Min Flow Rate Per Channel (mL/min)0.006
  • Housing MaterialGlass-Filled Nylon Polyamide
  • Tubing RetentionManual
  • OcclusionFixed
  • Optimum RPM Range (rpm)0.02 to 600
  • RollersThree; stainless steel
  • Rotor MaterialStainless Steel
  • Suction Lift (ft)29
  • Suction Lift (m)8.8
  • Gear Ratio1:1
  • Tubing sizes acceptedL/S® 15, L/S 24, L/S 35, L/S 36, L/S 14HP, L/S 16HP, L/S 15HP, L/S 24HP
  • Volume Per Revolution With L/S 15 Tubing (mL)1.8
  • Volume Per Revolution With L/S 24 Tubing (mL)3
  • Volume Per Revolution With L/S 35 Tubing (mL)4.3
  • Volume Per Revolution With L/S 36 Tubing (mL)5.8
  • Length (in)2.75
  • Width (in)5.75
  • Height (in)4
  • Length (mm)69
  • Width (mm)146
  • Height (mm)101
  • Open-Head SensorNo
  • DescriptionL/S High-Performance Head for High-Performance Precision Tubing
Two year warranty

Includes

mounting hardware.

Key Features

  • Tubing occlusion is automatic and optimized when pump head is closed and latched – load tubing in 15 seconds or less
  • Flow rates up to 3400 mL/min with L/S high-performance precision tubing
  • Pressure up to 150 psi (10.3 bar) with L/S high-pressure (HP) pump tubing
  • Reinforced nylon housing and occlusion bed with stainless steel rotor/roller assembly
  • Models with open-head interlock sensor stop drive motor when pump head is open (when used with sensor-equipped drives)
  • Compatible with all 1/10 hp L/S drives that accept two or more pump heads

More About this Item

The L/S High-Performance pump heads are not compatible with the 07554-series L/S Economy Console drives.

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