Harvard Apparatus PHD 2000 Multi Syringe Programmable Infuse Pump 70-2023

Harvard Apparatus PHD 2000 Multi Syringe Digital Programmable Infuse Withdraw Pump 70-2023 with R70-2023 Syringe Holder

What This Product Does & How It Helps Your Lab
The Harvard PHD 2000 Multi-Syringe Pump is an industry-standard designed for ultra-precise liquid handling. Whether you are working on microfluidics, drug infusions, or complex chemical dosing, this programmable pump delivers high-accuracy infusion and withdrawal modes. It allows labs to automate multi-channel fluid dispensing, eliminating manual errors, saving time, and ensuring perfectly reproducible flow rates across all your research applications.

Condition:
Used, in very good cosmetic condition. We have power-tested the main controller, and it boots up smoothly with zero initialization errors. Please note that we were unable to perform further operational testing because we do not have the specific communication cable that connects the R70-2023 syringe holder to the main pump unit. It is being sold exactly as pictured.

Specifications:
Average Linear Force: 433 lbs
* Drive Motor: 1.8° step angle geared 1:10 motor
* Motor Drive Control: Microprocessor controlled from 1/2 to 1/32 microstepping
* Motor Steps per one: 8,000 steps at 1/2 stepping
* Rev. of Leadscrew: 128,000 steps at 1/32 stepping
* Step Resolution: 0.0397 µm/step
* Step Rate:
 - Minimum 27.3 sec/step
 - Maximum 416.7 µsec/step
* Pusher Travel Rate:
 - Minimum 0.09 µm/min
 - Maximum 71.210 mm/min

Key Features
• High Capacity – up to 800 ml with four 200 ml syringes
• Delivers over 400 lbs of pumping force
• High accuracy and reproducibility
• Rugged construction for a lifetime of service
• Accepts only Harvard Apparatus stainless steel syringes
• High Pressure Injections
• Drug Delivery
• Pumping Highly Corrosive Fluids
• Injecting into High Pressure Reaction Vessels

Used

Used, in very good cosmetic condition. We have power-tested the main controller, and it boots up smoothly with zero initialization errors. Please note that we were unable to perform further operational testing because we do not have the specific communication cable that connects the R70-2023 syringe holder to the main pump unit. It is being sold exactly as pictured.

36lbs

70-2023

United States Shipping
This product qualifies for free shipping to the continental U.S.

International Shipping
We ship internationally. Buyers are responsible for any import duties, taxes, or customs requirements. Contact us to request an invoice for customs clearance. We recommend checking with your local customs authority before purchasing.

Overnight Shipping
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This product qualifies for a free return.

We have a 30-day return policy from the date of receipt.

To learn more please visit our Return Policy.