- Typical Flow Rate Range
- For this class of single-use diaphragm pump, flow rates commonly range from approximately 0.02 to 3.2 litres per minute (LPM).
- Pumping Mechanism
- Typically employs a quaternary (4-piston) diaphragm positive displacement system, designed for gentle product handling.
- Materials of Construction (Wetted Parts)
- Commonly constructed from disposable machined polypropylene or similar biopharmaceutical-grade plastics, suitable for single-use applications.
- Product Containment
- Designed for total product containment, minimising abrasion and particle shedding, which is crucial for product purity.
- Control System
- Units of this type often feature an integrated controller for automated operation and precise flow control.
- Certifications
- Typically complies with stringent biopharmaceutical standards such as USP Class VI, 3.1B, and CFR FDA regulations.
- Shear Sensitivity
- Known for low-shear operation, making it suitable for delicate biological products.