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Yellow Labware · Peristaltic Pump Systems

Peristaltic Pump Systems

Clean, contact-free fluid transfer for laboratory, biotech, pharmaceutical, cosmetic, food and industrial workflows. Choose IPS-P20 for high-flow single-channel transfer or IPS-P21 for controlled multi-channel low-flow delivery.

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2280 mL/minP20 Max Flow Rate
6P21 Max Channels
0.1 rpmSpeed Resolution
Contact-FreeFluid Stays in Tubing
IPS-P20 peristaltic pump front view with tubing installed
Clean FlowFluid contacts tubing only
AutomationRecipe and repeat modes
DurablePPS head and 304 rollers
Clean Fluid Transfer Pump Without Contact Peristaltic pumping keeps the fluid inside the tube for clean transfer, easy maintenance and fast tubing replacement.
Product Range

Two peristaltic pump options for clean fluid transfer

Yellow Labware peristaltic pumps transfer liquid through flexible tubing using rotating rollers. The fluid never contacts the pump mechanism, making the system practical for clean handling, chemical compatibility, quick tube changes and repeatable dosing workflows.

Contact-free transfer The pumped liquid stays inside the tubing, reducing contamination risk and simplifying cleaning.
Programmable operation Continuous, timed and volume-based modes help users run repeatable fluid transfer workflows.
Reversible flow Forward and reverse direction supports priming, rinsing, purging and quick tube clearing.
Durable construction PPS pump head, stainless-steel rollers and powder-coated steel body support daily laboratory use.
Choose Your Model

Two models. Two different pumping strategies.

IPS-P20 is built for high-flow single-channel transfer with a 0.1–600 rpm speed range and up to 2280 mL/min maximum flow. IPS-P21 is built for multi-channel operation with up to 6 channels, a 0.1–100 rpm speed range and up to 36 mL/min flow.

Find Your Model
IPS-P20 peristaltic pump
High-Flow Single Channel Model

IPS-P20

Programmable peristaltic pump for smooth and precise fluid transfer.

IPS-P20 is designed for high-flow transfer, rinsing, filling, dispensing and general laboratory fluid handling where clean tubing-based movement and strong flow capacity are required.

  • Channels1 channel
  • Speed Range0.1–600 rpm
  • Max Flow2280 mL/min
  • Min Flow0.006 mL/min
  • Resolution0.1 rpm
  • Weight4.5 kg
Buy Online Datasheet User Manual
Multi-Channel
IPS-P21 multi-channel peristaltic pump
Multi-Channel Low-Flow Model

IPS-P21

Multi-channel peristaltic pump for precise and reliable fluid transfer.

IPS-P21 is designed for parallel tubing lines, multi-channel dosing and controlled low-flow delivery where several fluid paths need to run together in a compact system.

  • ChannelsUp to 6
  • Speed Range0.1–100 rpm
  • Max FlowUp to 36 mL/min
  • Resolution0.1 rpm
  • CartridgeRatchet type
Buy Online Datasheet User Manual
Peristaltic Principle

Clean flow because the fluid stays inside the tube

A set of rotating rollers compresses and releases flexible tubing, pushing liquid forward without direct contact between the fluid and the pump mechanism.

No Contact The fluid only touches the tubing, helping reduce cleaning time and contamination risk.
Reversible Forward and reverse direction makes priming, backflushing and purging easier.
Programmable Continuous, timed and volume-based modes support different fluid transfer needs.
Repeatable Learn & Repeat Mode and Recipe Save & Recall help automate batch workflows.
Product Views

Product visuals without stretching low-res images

High-resolution store images are used for the main product visuals. Smaller WordPress images are kept as compact support cards so the page stays clean and premium.

IPS-P21 peristaltic pump angled product view
IPS-P21 multi-channel peristaltic pump with tubing and touchscreen control
IPS-P20 with filling stand and foot pedal
IPS-P20 Setup Filling Stand & Foot Pedal High-flow pump setup for controlled filling and transfer workflows.
IPS-P20 front view with tubing
Front View IPS-P20 Pump Head Clear tubing path and pump head layout for single-channel transfer.
IPS-P21 with multi-channel tubing setup
Multi-Channel IPS-P21 Tubing Setup Parallel tubing configuration for multi-line fluid transfer.
IPS-P21 pump head front view
Pump Head IPS-P21 Cartridge System Ratchet-type cartridge structure for practical multi-channel setup.
Side by Side

Model Comparison

Compare IPS-P20 and IPS-P21 by channel count, flow strategy, control features, materials and best workflow fit.

Feature IPS-P20 IPS-P21
Positioning High-flow single-channel peristaltic pump. Multi-channel peristaltic pump for parallel low-flow transfer. Multi-channel choice
Channel Configuration 1 channel Up to 6 channels
Speed Range 0.1–600 rpm 0.1–100 rpm
Speed Resolution 0.1 rpm 0.1 rpm
Flow Rate Up to 2280 mL/min Up to 36 mL/min
Flow Calibration Mode Available Available
Display 4.3” color touchscreen interface 4.3” color TFT touchscreen interface
Motor Type Stepper motor Stepper motor
Control System Microprocessor-based controller Microprocessor-based controller
Direction Reversible, forward / reverse Reversible, forward / reverse
Operation Modes Continuous / timed / volume-based Continuous / timed / volume-based
Learn & Repeat Mode Available Available
Recipe Save & Recall Available Available
Fast-Run Mode Available Available
Pump Head Housing PPS PPS
Rollers 304 stainless steel 304 stainless steel
Body Material Powder-coated steel Powder-coated steel
Tubing Wide tubing range for micro to high-volume transfer ID ≤ 3.17 mm, 0.8–1.0 mm wall thickness
Operating Conditions 0–40°C, <80% RH non-condensed 0–40°C, <80% RH non-condensed
Best For High-flow transfer, filling, rinsing, purging and single-line dispensing. Parallel low-flow dosing, multi-line transfer and multi-channel experiments.
Decision Guide

Which peristaltic pump is right for you?

Choose by channel count and flow range. P20 is for higher flow through one line. P21 is for parallel low-flow transfer across multiple channels.

High Flow

Choose IPS-P20

Best for single-channel transfer, rinsing, filling and higher-volume fluid movement.

View IPS-P20 →
Multi-Channel

Choose IPS-P21

Best for up to 6 channels, parallel dosing and controlled low-flow multi-line transfer.

View IPS-P21 →
Repeatable Process

Use Recipes

Both models include recipe save/recall, learn & repeat and timed or volume-based operation.

Compare Features →
Not Sure?

Ask Us

Tell us your fluid, tubing size, target flow rate and number of channels.

Request Help →
Platform Strengths

Built for clean, repeatable and practical fluid transfer

Yellow Labware peristaltic pumps combine durable construction, programmable control and fast tubing changes for laboratories and industrial workflows that require clean transfer without direct pump-fluid contact.

PPS Chemical-resistant pump head housing for demanding fluid transfer environments.
304 Stainless-steel rollers for reliable compression and long-term durability.
REV Forward and reverse operation for purging, cleaning and quick process changes.
0.1 rpm Speed resolution for fine adjustment across controlled transfer workflows.
Application Areas

Peristaltic pump applications

IPS-P20 and IPS-P21 support clean transfer, repeatable dosing and flexible tubing-based workflows across research and industrial environments.

Laboratory Fluid Handling

Clean transfer for reagents, buffers, media and general laboratory fluid movement.

Pharma & Biotech

Contamination-conscious transfer where the fluid path remains inside disposable tubing.

Food & Cosmetics

Gentle transfer for formulations, cosmetic liquids, additives and process development.

Chemical Processing

Compatible tubing selection enables transfer of different chemical solutions and process fluids.

Need help choosing?

Tell us your flow rate and tubing setup.

Share your target flow rate, tubing size, fluid type, channel count and whether you need single-line transfer or parallel multi-channel dosing. We’ll help match the right peristaltic pump to your workflow.

Request a Quote Buy IPS-P20 Buy IPS-P21
Explore More

Other Yellow Labware product families

Need precision syringe pumping, mixing or thin-film coating instead of tubing-based transfer? Explore the rest of the Yellow Labware laboratory equipment range.

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