Pulsation Dampener
Our Pulsation Dampener, for single-use applications, is manufactured with all-plastic wetted surfaces that meet USP Class VI, USP 661.2, and USP 788 requirements.
- Reduce pulsation & variations in flow of biopharma media
- Reduces shear and improves surface smoothness
- Up to 95% reduction in peak-to-peak flow pulsation
Reduce Pulsation and Variations
Malema’s single-use dampeners reduce pulsation and variations in flow of critical biopharmaceutical media in processing and transfer applications.
Created with All-Plastic Wetted Surfaces
Malema dampeners are manufactured with all-plastic wetted surfaces that meet USP Class VI, USP 661.2, and USP 788 requirements. The molded design reduces shear and improves surface smoothness. They are gamma stable to 50 kGy.
Overview
Positive displacement pumps, such as diaphragm and peristaltic pumps, produce pulsations in the fluid. These pulsations can negatively impact single-use pharmaceutical production processes such as TFF and chromatography, which need tightly controlled flow rates and line pressures. Malema’s single-use dampeners reduce pulsation and variations in flow of critical biopharmaceutical media in processing and transfer applications.
Features & Benefits
- Gamma-stable to 50 kGy
- Up to 95% reduction in peak-to-peak flow pulsation
- Wetted fluid path made of Polyurethane and PEEK that meets USP Class VI, USP 661.2, and USP 788 requirements
- Patent-pending single-use design eliminates pulsation of flow rate and line pressure
- Available for line sizes from 1/4” to 1” ID, and with hose barb or triclamp fluid connections
- Pressure rating to 90 psi (6 bar)
Documents
Applications
- Filling and Fluid Transfer
- Chromatography
- Tangential Flow Filtration
- Depth Filtration
- As well as many other applications
Video
Related Products
Malema Single-Use Coriolis Mass Flow Sensor
Our Single-Use Coriolis Mass Flow Sensors are specifically designed for measuring liquids in bio-pharma applications that require all gamma-stable wetted surfaces.