Peristaltic Pump Tubing Selection for Chemical Dosing Applications
When a peristaltic pump underperforms in a chemical dosing system, the pump mechanism is rarely the root cause. The tubing inside the pump head usually is. Engineers specifying peristaltic pumps for chemical dosing applications — whether in water treatment, laboratory reagent dispensing, or industrial process control — often find that tubing material selection determines flow […]
Selecting 12V DC Peristaltic Pumps for Portable and Battery-Powered Devices
Portable and battery-powered devices increasingly rely on peristaltic pumps for precise fluid handling — from aquarium dosing systems and pH dispensers to portable medical instruments and field sampling equipment. For design engineers, selecting a 12V DC peristaltic pump involves more than matching a flow rate. Power consumption, motor type, tubing compatibility, and physical footprint all […]
How to Reduce Flow Pulsation in Peristaltic Pump Systems
Engineers integrating peristaltic pumps into dosing systems, analytical instruments, and process equipment often encounter a predictable problem: flow pulsation. The cyclical compression and release of tubing by pump rollers produces an inherently non-continuous flow pattern. For applications requiring precise reagent dispensing or chemical dosing, even moderate pulsation can compromise measurement accuracy and pressure sensor readings. […]
What Procurement Teams Should Know When Sourcing OEM Peristaltic Pumps
Procurement teams responsible for sourcing OEM peristaltic pumps face a specific challenge: the pump is not a standalone product but a component that must integrate into a larger system. Unlike buying an off-the-shelf laboratory pump, OEM sourcing involves defining technical requirements, evaluating supplier manufacturing capability, testing samples under real conditions, and ensuring production consistency across […]
How to Select a Peristaltic Pump for Diagnostic Equipment
Diagnostic equipment manufacturers face a specific challenge when designing fluid handling systems: the pump must deliver reagents, samples, and wash solutions with repeatable accuracy while fitting into a compact instrument envelope. A peristaltic pump for diagnostic equipment addresses both needs because the fluid path is isolated within disposable tubing, and the pump mechanism can be […]
What are some ways to reduce noise in a DC motor peristaltic pump?
1.1. Check and adjust the installation: 1.2. Lubrication and bearing maintenance: 1.3. Check the peristaltic pump tubing and rollers: 2.1. Inspect the Brushes and Commutator (Applicable to Brushed Motors) 2.2. Optimize Motor Parameters and Load
How to increase the torque of an AC motor peristaltic pump?
How to customize OEM peristaltic pumps?
Customizing peristaltic pumps typically involves the following steps to ensure the product meets specific requirements:
How to Select a Suitable Peristaltic Pump in Biopharmaceutical Processes?
Selecting a peristaltic pump in biopharmaceutical processes requires comprehensive consideration of multiple factors, including fluid properties, system parameters, operating environment, control requirements, and validation requirements.
How are peristaltic pumps used in biopharmaceutical processes?
Peristaltic pumps, with their gentle delivery, low shear, and high cleanliness characteristics, are used throughout the entire production process. 1.In upstream culture processes, peristaltic pumps are commonly used for the transfer of cell culture media, buffers, and feed additives. Especially in batch feeding, they allow for precise control of the feed rate, enabling metabolic control […]