Quattroflow QF30 Quaternary
Diaphragm Pump
Watch the Video
Learn more about how our Quattroflow pumps feature innovative “All-in-One” technology, with an integration of pump chamber, pump drive, motor, and control box for a small and portable format in the video above.
Minimal Particle Generation
The QF30 has no mechanical shafts, seals, or wetted rotating parts, helping to minimize particle generation and maintain total product containment without abrasion.
Overview
Created with a 0.001 – 0.5 lpm flow range, our Quattroflow QF30 is ideal for single-use applications that require a lower flow rate. Our Quattroflow pumps from PSG Biotech feature disposable pump chambers that do not require any tools, torque, or wrenches to install. With a 500:1 turn-down ratio and linear flow performance, this pump is perfect for your low flow bioprocessing needs.
The design of the Quattroflow QF30 Single-Use Pump does not include a mechanical shaft, seals, or wetted rotating parts, allowing for total product containment without any abrasion. Along with this, the pumping principle enables risk-free dry-running, low pulsation, self-priming, and minimal particle generation.
Flow rates : 0.001 – 0.5 lpm
Turndown ratio : 500:1
Single-use configuration : Single-use pump chambers can be supplied gamma irradiated or autoclaved
Features & Benefits
- Retrofittable on QF150 drives
- Single-use pump chamber with tool-free installation
- “All-in-One” technology – integration of pump chamber, pump drive, motor, and control box
- 500:1 turn-down ratio
- Linear flow performance
- 0.001 – 0.5 lpm flow range, max. 4 bar (58 psi)
- Analog input, 0-5 VDC
- Available accessories include a diaphragm sensor
Documents
Applications
- Solutions containing proteins (albumin, IgG, clotting factors, monoclonal antibodies, enzymes, vaccines)
- Solutions of polymers or suspensions (silicon, latex, chromatographic media)
- Cell suspensions (bacteria, yeast, algae, fungi, mammalian cells)
- Colloidal solutions
- Suspensions of viruses or phage
- Chromatography
- Tangential Flow Filtration
- Virus Purification
- As well as many other applications
Technical Specs
| Flow Rate Maximum: | Eccentric Shaft 3° | 30 lph (500 mlpm) |
| Flow Rate Minimum: | Eccentric Shaft 3° | 0.06 lph (1 mlpm) |
| Pressure: | Temperature of Fluid < 40° C (104° F) | 4 bar (58 psi) |
| Temperature of Fluid > 40° C (104° F) | 4 bar (58 psi) | |
| Maximum Temperature: | Fluid | 60°C (140°F) |
| Pump Speed Range: | rpm | 1 - 1,000 |
| Suction Lift Dry | Eccentric Shaft 3° | 1 m (3.28.ft) |
| Volume Specifications: | Approximated Volume per Revolution at Free Output | 0.55 ml |
| Approximated Filling Volume Without Connectors | 9.65 ml | |
| Connection Specification (Standard): | Connectors | Hosebarb 4 mm |
| Position of Connectors | Front |
Product Comparison
Quattroflow QF30
Diaphragm Pump
- Flow Rate 1mL to 500mL/min
- Small footprint
- 0.5mL hold-up volume
- Tool free installation
- Retrofittable on QF150 drives
- Linear flow performance
FlowMaxx Pro 150
Diaphragm Pump
- Min. Flow Rate: 0.01L/min
- Max. Flow Rate: 3.8L/min
- Preferred Compact Size
- Compact design
- Low pulsation Self priming
- Low cell damage
Quattroflow QB Pumps
- Flow Rate from 1mL to 30mL/min
- Precision dosing
- Low cost disposable
- Flexible system design
- For precision dosing
- Bi-directional capacities
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HPConnexx™
Single-Use Assemblies
HPConnexx™ is our GMP-Compliant, completely custom single-use assembly solution that includes design and construction in our ISO 7 cleanroom.
