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High-precision IPS-P21 peristaltic pump with 0.1–100 RPM speed, 2280 mL/min flow, ideal for biotech and lab fluid handling.
P-21 Peristaltic Pump Take your fluid transfer operations to the next level with the Inovenso IPS-P21 Peristaltic Pump — a next-generation, microprocessor-controlled solution designed for laboratories, industrial applications, and scientific environments demanding exceptional accuracy, flexibility, and reliability.
High-Precision Speed & Flow Control Gain unmatched control over your processes with enhanced performance parameters:
Speed Range: 0.1–100 RPM
Speed Resolution: 0.1 RPM
Flow Rate: Up to 2280 mL/min (depending on tubing size)
Flow Calibration Mode for precise dispensing
Cumulative Volume Display for continuous monitoring
Advanced Automation Features Maximize efficiency with intelligent operation and convenience:
4.3” Color Touchscreen Interface for intuitive control
Microprocessor Controller ensuring stable and repeatable performance
Reversible Flow Direction for easy rinsing and line purging
Recipe Save & Recall for routine batch operations
Learn & Repeat Mode for automated dosing sequences
Fast-Run Mode to quickly fill or empty tubing
Applications Perfect for a wide range of uses:
Laboratory Fluid Handling
Pharmaceutical Dosing
Biotech & Research Applications
Industrial Fluid Transfer
Food, Cosmetic, and Chemical Processing
Robust, Chemical-Resistant Design Built to withstand the toughest lab and industrial environments, the IPS-P21 offers superior durability and stability for long-term performance.
Pump Head Housing: PPS (Polyphenylene Sulfide) — resistant to heat, solvents, corrosion, and flame
High Mechanical Strength & Electrical Insulation for safe, stable operation
Rollers: Constructed from 304 stainless steel, ensuring smooth rotation and extended service life
Wide Tubing Compatibility & Easy Installation Versatile design for flexible applications:
Quick & Tool-Free Tube Installation
Supports multiple tubing sizes, from micro-flow to high-volume transfers
Adaptable for diverse laboratory and industrial workflows
Engineered for Real-World Conditions Purpose-built for daily professional use:
Operating Temperature: 0–40 °C
Humidity Tolerance: < 80 % RH
Power Supply:
AC 220 V ± 10 %, 50/60 Hz
AC 110 V ± 10 %, 50/60 Hz
Compact & Lightweight Design: 4.5 kg
Dimensions (L × W × H): 403 × 238 × 270 mm
Lab equipment markets are fragmented. Buyers spend weeks calling distributors, comparing quotes, and verifying supplier reliability. Sellers struggle to reach global research labs.
We built Questpair to fix this. Every supplier on the platform is verified before listing. Every quote you receive comes from a real, vetted seller. AI prepares your case in minutes, then a real specialist takes over.
We're an independent team based in The Netherlands, working with research labs and procurement teams across Europe and worldwide.
With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.
Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options alongside the offer.
Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.
Two to six weeks, depending on refurbishment scope and whether calibration is included.
We ship to 38 countries. Crating and customs handling are quoted with the instrument.
Tell us what you need and a scientist finds it for you, usually within the hour.
Last updated 5 November 2026
