Quattroflow® –
For gentle, low-pulsation transfer of sensitive fluids in critical bioprocesses
Quattroflow® –
For gentle, low-pulsation transfer of sensitive fluids in critical bioprocesses
Quattroflow® develops and manufactures, in close cooperation with our customers, Four-Piston Diaphragm Pumps specifically designed for critical applications in the biopharmaceutical industry.
The Quattroflow® pump's method of operation allows it to gently, safely and securely convey aqueous solutions and biological products that are shear sensitive. The four-piston design does not include a mechanical shaft seal or wetted rotating parts, ensuring total product containment without abrasion.
Additionally, the four-piston pumping principle enables risk-free dry running, low pulsation, self-priming, and minimal particle generation. Quattroflow® pumps are available with cleanable multiple-use stainless steel or disposable single-use plastic pump chambers.
This makes the pumps ideal for biopharmaceutical applications.
Why Quattroflow® Four-Piston Pumps Are Optimal for Biopharma Applications
Reliable. Flexible. Scalable
- Gentle: Less product damage with minimal risk of shear, pulsation and particulate generation occurring.
- Easy to Control: Linear flow characteristic.
- Easy to Operate: Self-priming operation with high turndown ratios and the capability to process liquids from low to high viscosity.
- 50% Less Energy to Operate*: Less energy = less heat input = less shear stress = less product damage = higher product yields
- Scalability: Available from 1ml/min up to 16m³/h.
- Low Maintenance Costs*: No mechanical seals or wetted rotating parts.
- Single-Use: Available as a single-use pump chamber to reduce the risk of cross-contamination
* Compared to a similar size rotary lobe pump
Product Selector
As your trusted industry leader in flow transfer and measurement solutions, CPC Biotech offers a comprehensive range of pumps and flow meters tailored to meet your specific biologic flow-management requirements.
Use the selector tool below to identify your desired flow rate range. Then, explore our extensive selection of products to find the perfect solution for your needs. Click on the product name for more information.
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How Do Quattroflow® Four Piston Diaphragm Pumps Work?
Truly unique in that their method of operation, Quattroflow® Four Piston Diaphragm Pumps mimic the human heart, which is the perfect model for the safe, reliable and efficient transfer of biological materials.
With an operation that offers low friction, low shear and low pulsation, Quattroflow® pumps are ideal for critical applications within biopharma manufacturing, including Tangential Flow Filtration (TFF), Chromatography (RFC), centrifuge feed, sterile virus filtration, purification and inline dilution.
Quattroflow® pumps can also be outfitted with a single-use liquid chamber, which enables them to meet strict speed-to-market manufacturing demands.
2820 Cleveland Ave. N.,
Roseville, MN 55113, USA
Phone: (+1) 651-645-0091
Toll-Free: 1-800-444-2474
info@cpc-bio.com
© 2026 CPC Biotech. ALL RIGHTS RESERVED.
© 2026 CPC Biotech. ALL RIGHTS RESERVED.