The HF Series laboratory pumps are designed for Preparative Chromatography and LC Column Packing

The HF Series laboratory pumps are specifically designed to meet the requirements of Preparative Liquid Chromatography (HPLC) and high pressure process/metering applications. Standard features include LCD keypad and RS-232 interface.

The HF Series laboratory pumps are dual-head, positive displacement (piston) pumps with servo motors, belt drives and reliable eccentric cams. The unit delivers very precise flow rates up to 300 mL/min., with pressures up to 10,000 psi constant pressure and 8,500 psi for constant flow.

Available in all Stainless Steel or Titanium fluid paths, the HF Series laboratory pumps provide high performance at a very competitive price. Prime-Purge Valve, Outlet Filter and Pressure Transducer are standard.

Standard Pump Features:

  • Dual-Head Design for very Accurate Flow Rates and Low Pulsation
  • Servo Motor, Belt Drive Mechanism, with Reliable Eccentric Cams
  • Ceramic Pistons and Ruby/Sapphire Check Valves (3/16” ball; single capsule)
  • Prime-Purge Valve, Pulse Dampener (optional), and Outlet Filter
  • Pressure Transducer (in “T” or Pulse Dampener) with Upper/Lower Pressure Limits
  • Constant-Pressure or Constant flow version (not switchable)
  • Automatic Pressure Compensation and User Flow Calibration Features
  • Constant Flow Performance with varying Back Pressure
  • Self-Washing Pump Heads (Automatic Piston Wash) Available
  • Stainless Steel Fluid Path
  • Industrial Stainless Steel Enclosure
  • Motor Stall Detector
  • Interactive LCD Keypad
  • EZChrom and Clarity Driver Available

Control Interface

Advance PLC Control with Fully-Featured Front Membrane User Interface and Status Display (MMI)
Front Panel User Interface and Display (HMI): Set Flow Rate; Run/Stop; Alarms; Read Pressure; Set Upper/Lower Limits
Quick Set Pump Control Software for Constant Pressure Packing Process included (Customer-Supplied PC req’d)
Protocols for RS-232 Serial Interface available in manual

HF300 Laboratory Pump, Dual Head 0.1-300ml/min, 10000psi, Stainless Steel

laboratory pumps   Part Number Pack Size Price
P25SFX01 Each £10,487.11
HF300 Laboratory Pump, High flow rate Dual Head 0.1-300ml/min, 10000psi, for Preparative and Column Packing applications. Stainless Steel 100V/220V
Download Spec Sheet  
 

 

Flow Rate 0.1 – 300.0 mL/min
Max. Pressure Constant Pressure 10,000 psi, Constant Flow 8,500 psi
Pulsation
± 5.0% @ 150 mL/min., 3,000 psi
Pressure Accuracy
2% of set point
Flow Accuracy
± 2%
Flow Precision
0.5% RSD
Controls
Advance PLC Control with Fully-Featured Front Membrane User Interface and Status Display (MMI)
Front Panel User Interface and Display (HMI): Set Flow Rate; Run/Stop; Alarms; Read Pressure; Set Upper/Lower Limits
Quick Set Pump Control Software for Constant Pressure Packing Process included (Customer-Supplied PC req’d)
Protocols for RS-232 Serial Interface available in manual
Dimensions
9” W x 14” H x 22” D (22.8 x 35.6 x 55.9 cm)
Weight .50 lbs. (22.7 kg)