Hei-FLOW Peristaltic Pumps
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PreciseDosing and Dispensing Leading Safety Standards I Superior Ease of Use I Reduced Cost of Ownership W research made easy

Leading Safety Standards • Important for continuous unattended operation: • Protection class IP 55 protects your unit from • Additional safety is provided by sparkless motors • Use an optional foot-pedal remote control via the motor will be switched off if a high thermal load situation occurs to increase safety in your lab and to prevent accidents which reduce incidents • All models feature a smooth start operation that prevents spilling and splashing of media. The speed will ramp up slowly until your set rpm has been reached highly aggressive vapors or liquids – and thus eliminates...

Precise dosing and dispensing Are you in need of a system that provides the most accurate pumping and dosing of aggressive, corrosive or even sterile media without any compromise to precision? The versatile Hei-FLOW series offers you all these options - with flow rates ranging from 0.005 to 4,151 ml per minute depending on configuration • If you are looking for standard pumping or highly Leading Safety Standards Reduced Cost of Ownership The average operational lifespan of 10 years is backed by a 3 year warranty and makes your purchase a worthwhile investment. Safety for continuous...

Hei-FLOW Value 01 / Hei-FLOW Value 06 For standard applications and liquid transfer Pumps include leading safety standards and features for superior ease of use and reduced cost of ownership, plus: Hei-FLOW Advantage 01 / Hei-FLOW Advantage 06 For reproducible results and liquid transfer Pumps include leading safety standards and features for superior ease of use and reduced cost of ownership, plus: • Control speed (rpm), direction and On/Off function via analog interface for 0 – 10 V or 4 – 20 mA • Adjust the variable speed from 10 - 600 rpm on the • Adjust the variable speed from 5 - 600...

Single-Channel Pump Heads Hei-FLOW Precision 01 / Hei-FLOW Precision 06 • Control speed (rpm), direction and On/Off function via analog interface for 0 – 10 V or 4 – 20 mA or digital RS 232 interface • Flow characteristic of pump heads in combination with various tubing diameters is pre-programmed for accurate flow rate numbers Digital read-out of: Speed (rpm) Tubing diameter Flow rate in ml/min Dosing volume Interval dosing Pause function - Easily change all process parameters via control buttons • These models connect to an optional foot-pedal remote control via cable to start and stop...

O Tubing Sizes for Single-Channel Pumps O Multi-Channel Pumps Tubing sizes Inner diameter Outer diameter Wall thickness (wt) Max. pressure (continuous / short time) Suction height Average flow rates in combination with pump head and pump drive: Hei-FLOW Advantage 06 / Hei-FLOW Precision 06 (ml/min) Hei-FLOW Value 06 (ml/min) Hei-FLOW Advantage 01 / Hei-FLOW Precision 01 (ml/min) Hei-FLOW Value 01 (ml/min) Hei-FLOW Advantage 06 / Hei-FLOW Precision 06 (ml/min) Hei-FLOW Value 06 (ml/min) Hei-FLOW Advantage 01 / Hei-FLOW Precision 01 (ml/min) Hei-FLOW Value 01 (ml/min)...

O Multi-Channel Cassettes • setting screws to adjust rotter contact pressure • Cassettes easily change even white pumping • Alt cassettes accept different tube materials and sizes Cassette small O Tubing Sizes for Multi-Channel Pumps Two-Stop Tubing Max. pressure (continuous / short time) (bar) 0.5 / 1.5 Average flow rates in combination with cassette, pump head and pump drive: • =tow rates from 0.005 to 37 mt/min • Suitabte for tubes with 0.9-mm watt thickness (wt) • Tube diameters avaitabte: 0.2 / 0.5 / 0.9 / 1.4 and 2.8 mm • Two-Stop Tubing (40 cm) required to operate cassette...

O Tubing Options Tygon® standard • Application: For standard applications • Features: - Non-toxic, non-oxidizing - Good resistance to acids, bases and inorganic media - Very low gas permeability, good performance life • Material: Thermoplastic soft PVC, transparent • Complies with the standards: FDA (21 CFR 177.2601) and GLP • Temperature range: -50 to +75 °C • Sterilization: Can be autoclaved for 30 min at 1 bar and 120 °C (material may change color) or with ethylene oxide • Restriction: Segregation of plasticizers is possible PharMed® Use with:...

O Tubing Compatibility Chemical P Acetic acid, 10 % in W. A Acetic acid, 100 % B Acetic anhydride A Acetone D Acetonitrile C Acetyl bromide C Acetyl chloride C Aliphatic hydrocarbons D Aluminum chloride, 53 % in W. A Aluminum sulfate, 50 % in W. A Alums A Ammonia, gas and liquid A Ammonium acetate, 45 % in W. A Ammonium carbonate, 20 % in W. A Ammonium chloride A Ammonium hydroxide, 30 % in W. A Ammonium nitrate A Ammonium phosphate A Ammonium sulfate B Amyl acetate B Amyl alcohol D Amyl chloride C Aniline C...

For start and stop (Hei-FLOW Advantage 01 / Hei-FLOW Advantage 06 and Hei-FLOW Precision 01 / Hei-FLOW Precision 06 only) Adaptor for multi-channel pump heads P/N 526 - 16000 - 00 To connect pump drive to multi-channel pump head Fitting for extension tubes P/N 526 - 22000 - 00 f)heido/ph 1 Volml C Pause sec/min/h O Hei-FLOW Packages Hei-FLOW Gold Package P/N 523-51019-00 Hei-FLOW Silver 1 Package P/N 523-50019-00 Package includes: • Pump Hei-FLOW Advantage 01 • Pump head SP quick 1.6 • Each 1-m Tygon tubing and Silicone tubing (inner dia. 0.8 mm) Package includes: • Dump Hei-FLOW Value 01 •...

O Technical Specifications - Peristaltic Pumps Model Hei-FLOW Hei-FLOW Hei-FLOW incl. multi-channel adaptor Flow rates single-channel pumps (ml/min) Flow rates multi-channel pumps (ml/min) Flow rate accuracy * (%) Speed range (rpm) Speed setting Electronic speed control Control accuracy motor (%) Select direction of rotation Motor power (W) Supply power (W) Analog interface Digital interface Flow rate indicator Volume dosing (ml) Interval dosing (ml) Smooth start Electronic brake for speed 0 - 10 V / 4 - 20 mA direction of rotation start/stop for speed 0 - 10 V /...