Masterflex L/S Easy-Load 3 Pump Head for Precision Tubing, CRS Rotor_1162998
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Masterflex L/S Easy-Load 3 Pump Head for Precision Tubing, CRS Rotor

$1,675.55

The price is inclusive of GST
DescriptionL/S Easy-Load 3 pump head for precision tubing, CRS rotor.
Gear ratio1:1
Height (InchShort)4.75
Height (mm)121
Housing MaterialPolypropylene (PP)
Length (InchShort)3.125
Length (mm)78
Max Flow Rate (mLmin)2300
Max Flow Rate Per Channel (mLmin)2300
Min Flow Rate (mLmin)0.0012
Min Flow Rate Per Channel (mLmin)0.0012
Number of Channels1
OcclusionFixed
Open-Head SensorNo
Optimum rpm range (rpm)0.02 to 600
Pump SeriesL/S
RollersThree; cold-rolled steel
Rotor materialCold-rolled Steel
Suction Lift (FeetShort)29
Suction lift (m)8.8
Tubing RetentionAutomatic
Tubing sizes acceptedL/S® 13, L/S 14, L/S 16, L/S 25, L/S 17, L/S 18
Volume Per Revolution With L/S 13 Tubing (mL)0.06
Volume Per Revolution With L/S 14 Tubing (mL)0.21
Volume Per Revolution With L/S 16 Tubing (mL)0.8
Volume Per Revolution With L/S 17 Tubing (mL)2.8
Volume Per Revolution With L/S 18 Tubing (mL)3.8
Volume Per Revolution With L/S 25 Tubing (mL)1.7
Width (InchShort)3.45
Width (mm)88
Instruction Manual
View Virtual Catalog - English - gy44-0690.pdf
Overview
  • Mount and stack heads without tools or hardware; automatic tubing retention speeds setup and changeover
  • Flow range: 0.06 to 2300 mL/min depending on drive rpm and tubing size
  • Each pump head for precision pump tubing accepts all six precision tubing sizes — L/S® 13, L/S® 14, L/S® 16, L/S® 25, L/S® 17, and L/S® 18
  • Twist-lock mounting feature lets you mount and stack heads in seconds.
  • Included mounting plate adapts Easy-Load® 3 to L/S drives — locking tab secures pump head during operation in either direction
  • Polypropylene (PP) housing with CRS or SS rotor — CRS rotor is more economical while SS offers greater durability and chemical resistance.
  • Same side tubing entry/exit permits easy integration into space-limited applications — mount and operate pump head in any of four positions (depending on drive)
  • Stack up to four heads to increase flow capacity and for multiple-channel applications; see individual drive specifications for maximum number of heads to be mounted.

The all-new design of the Easy-Load® 3 features an automatic retention mechanism that makes loading and unloading tubing easier than ever. The spring-loaded occlusion lever opens the occlusion bed and simultaneously retracts the tubing retainers so that tubing slips right in. Close the lever and start the pump — the retainers automatically grip and hold the tubing securely in place.
The occlusion bed applies optimal occlusion force and the wide occlusion angle prevents fluid backflow up to the rated pressure of the tubing.
What’s included: mounting plate/adapter kit for L/S® pump drives and a 17” length of silicone pump tubing. Pump head comes ready to mount to drive.

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