Flow Rates
Science Trusts
Syringe & Peristaltic Pumps
IPS Series programmable pumps by Inovenso Inc. — 17.89 pL/min to 2280 mL/min, four syringe pump series and two peristaltic systems, trusted by research institutions, pharmaceutical companies, and industrial engineers in 60+ countries.
What Is a Syringe Pump?
A syringe pump (also called a syringe driver) is a precision laboratory instrument that uses a stepper motor and lead screw to advance or retract a syringe plunger at a programmable, controlled rate. Because the syringe volume is fixed and each motor step displaces a known distance, flow rate is calculated from first principles — not estimated from a sensor. This makes syringe pumps the most accurate method of fluid delivery at low flow rates, from picoliter per minute to milliliter per minute.
Syringe pumps operate in two modes: infusion (pushing fluid out through the needle) and withdrawal (aspirating fluid back into the syringe). Advanced models combine both in programmable multi-step recipes. They are used in electrospinning, microfluidics, mass spectrometry, drug delivery research, veterinary medicine, and anywhere precise, pulse-free fluid delivery is required.
The IPS Product Line
Four syringe pump series and two peristaltic pump systems — every configuration covered, from basic single-channel infusion to full Wi-Fi-enabled multi-channel automation.
The core single-channel platform. Infusion, withdrawal, and recipe automation variants. 17.89 pL/min – 121.51 mL/min, 0.5 µL – 140 mL syringe range.
Two channels, one motor — perfectly matched simultaneous flow. Ideal for co-axial electrospinning, gradient mixing, and parallel delivery protocols.
Dual Channel
Two independent motors — each channel runs its own flow rate, syringe, and direction simultaneously. Maximum protocol flexibility.
Built-in Wi-Fi, SSL encryption, iOS & Android app, grouped pump management, and CSV export. Remote control from anywhere in the lab.
1–600 RPM, up to 2280 mL/min. Continuous flow, no sample contact with pump. 3″ color touchscreen, reversible flow, wide tubing compatibility.
0.1–100 RPM precision range with 4.3″ touch display and Learn & Repeat mode. Fine speed control for lab-scale continuous flow applications.
Application Areas
IPS Series syringe pumps are cited in hundreds of peer-reviewed publications across research, pharmaceutical, and industrial fields. The flow range spans from single-cell analysis to pilot-scale production.
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Continuous Flow.
No Sample Contact.
When your protocol demands uninterrupted high-volume fluid transfer — with no contamination risk between pump and sample — the IPS-20 and IPS-21 peristaltic systems deliver.
What Sets Us Apart
Microstep Drive technology delivers 357 nm/µstep resolution — achieving flow rates as low as 17.89 pL/min with a Hamilton 0.5 µL syringe. Every IPS pump is built for the kind of accuracy that peer-reviewed research demands.
From a single-channel bench pump to a Wi-Fi-connected multi-unit network — the IPS product line covers every workflow configuration. Single, synchronized dual, independent dual, Wi-Fi, and peristaltic systems under one platform.
Every model ships with a 4.3″ resistive-touch TFT display and purpose-built microcontroller software. Flow rates are adjustable in real time without stopping the process. No complex setup — operational within minutes.
Ready to Find
Your Pump?
Browse all IPS Series models, compare specifications, and order directly from our store — or contact our team for application-specific recommendations.