Syringe Pumps

Pump 11 Elite

The new Pump 11 Elite brings affordable colour touch-screen technology, multi-method programming, and advanced connectivity to the ever-popular and economical Pump 11 series.

• Single and Dual syringe models
• Infuse only and Infuse/Withdraw models
• LCD colour touch screen for unparalleled ease of use
• Multi-method programming with method naming
• Program simple or complex methods without a PC
• Download methods from your PC to your pump, or email methods to your peers
• Advanced connectivity (USB, footswitch, RS-485, digital I/O)
• Enhanced flow performance and syringe force for challenging applications
• Syringes from 0.5 μl to 60 ml (10 ml for dual syringes)
• Minimum flow rate 1.28 pl/min (0.5 μl syringe)
• Maximum flow rate 88.28 ml/min (60 ml syringe)
• Non-volatile memory stores all settings
• Download the full data sheet

PHD Ultra-2 Syringe Pump

The new PHD ULTRA™ sets a new performance standard in syringe pumps for smooth, accurate and precise flow.

Harvard Apparatus introduced the first commercial syringe pump in 1956 and is the global leader in high-performance syringe pumps. The PHD ULTRA™ is designed to meet today's most demanding standards in fluidics applications.

• New Advanced patented flow control mechanics and electronics provide the smoothest, most accurate, and precise flow across the largest flow range.
• New EZ Pro™ Software functions like a PC and contains an advanced methods architecture for preprogrammed quick-start or advanced methods templates.
• A new easy-to-use GUI on an advanced color display allows alpha/numeric reporting capability and advanced connectivity at the touch of the screen.
• Provides maximum versatility of Configuration and Application.
• Handles flow rates from picoliter to 220 ml/min with the highest accuracy, precision and smoothness of flow.
• Can control remote units up to 20 m away.
• Accommodates 2 to 10 syringes for multi-channel or larger reservoir capacities.
• Contains advanced preprogrammed operational modes - auto-fill, continuous-flow, pulsatile, bolus, concentration mode, daisy chain, gradients and flow programming modes.

The functional balance of these features makes the PHD ULTRA™ the ultimate problem solver for your lab or work place in MS, drug infusion, nanofluidics, electro-spinning, aerosol generation, reaction chamber dosing and more.

PHD 2000 Advanced Syringe Pumps

PHD 2000 Advanced Syringe Pumps are simply the best in reliable, accurate, low-flow pumps. There are models to suit every need, and many models can be upgraded subsequently if you need new functionality.

• Models for Infuse only, Infuse/Withdraw, or Programmable
• Models with Standard or High Force
• Remote controlled versions have control box separate from the pump mechanism
• RS-232 Interface
• New push-pull pump simultaneously infuses and withdraws to maintain constant volume

• Syringe racks for

  • Standard: 2 syringes from 0.5 ul to 140 ml
  • Multi 4 x 140: four 100 ml or 140 ml syringes
  • Multi 6/10: up to 10 syringes from 0.5 ul to 20 ml, or up to 6 from 30 ml to 60 ml
  • Microlitre: 4 micro syringes of different sizes
  • Push-pull pumps: 4 syringes, 2 in each direction, from 0.5 ul to 30 ml.

High Force/High Pressure Pump

The PHD 4400 pump is a single syringe infuse/withdraw programmable pump with a high power stepper motor providing up to 90 kg of force.

• Up to 10 MPa (1500 psi) with an 8ml stainless steel syringe
• Accepts syringes from 0.5 ul to 140 ml
• For suitable stainless steel syringes, please see our Syringe page.

Pump 11 - Basic Syringe Pump

The Pump 11 is a high performance syringe pump with a basic pump price.

• Single and Dual syringe models
• VPF "Virtually Pulse Free" model, with 300:1 gearbox
• Bright 2-line fluorescent display
• Non-volatile memory for last-used syringe size, flow rate & configuration
• Accepts syringes from 0.5 ul to 10 ml (60 ml in single syringe model)

Pump 22 - Basic Multiple Syringe Pump

The pump that set the industry standard!

• Dual syringes, 0.5 ul to 140 ml
• Models for: Infuse only, Infuse/Withdraw
• Holders for standard, Multi 6/10, Multi 4 x 140, and Microlitre Syringes
• RS-232 Interface

Pump 33 - Double Syringe for Continuous Flow

A dual mechanism pump that opens up all sorts of possibilities!

• Syringes can run in opposite directions, allowing continuous infusion with an optional valve box
• Syringes can run in the same direction but at different rates, allowing proportional delivery.
• Syringes can be operated independently, or can be synchronised.
• Accepts syringes from 0.5 ul to 140 ml
• RS-232 Interface