Pump series PHP2
3A-certified pharmaceutical process pump
| Max. flow | 110 m³/h |
| Max. head | 110 m |
| Max. product viscosity | 1.000 cP |
| max. motor power | 45 kW |
Pump series PHP2
The Packo 3A certified pharmaceutical process pumps of the PHP2 series are used for the most demanding sterile applications in the pharmaceutical, biotech and semi-conductor industry. These perfectly cleanable pumps have stainless steel 316L pump casings constructed in thick cold rolled plate, 100% non porous and extremely smooth.
The pumps have fully machined open impellers constructed in 1.4435 material. Thanks to its crevice-free design and electropolishing as a final surface treatment, the PHP2 pump series are perfectly cleanable, resulting in a reliable component into your production process.
- Electropolished, easy to clean construction, no bacteria traps and no small clearances in order to clean the area around the O-ring
- Pressed stainless steel pump casing in 2B, extremely smooth
- Large seal cavity to clean mechanical seal properly
- Fully drainable
- Monobloc execution with std. IEC motors
Application areas
These perfectly cleanable process pumps are the ideal solution for pure water circulation loops, cleaning applications, etc.
Typical liquids are pure water, WFI, CIP, syrups, etc.
Your benefits
- High pump efficiency lower energy consumption
- Low NPSH values: less risk on cavitation
- Electropolished: perfectly cleanable
- Easy & robust construction and easy maintenance: Less downtime
- Standard components
- 2 mechanical seal diameters for entire range
- Fully certified (roughness value, FDA, USP, 3.1 for wetted parts, certificate of conformity, etc.)
- Suitable for SIP
- Parts in contact < 0,4 μm
Technical information
| Performance | |
| max. flow rate | 110 m³/h |
| max. differential head | 110 m |
| max. inlet pressure | 13 bar |
| max. liquid viscosity | 1000 cP |
| max. temperature | 140°C |
| impeller type | open |
| max. free passage | 22 mm |
| max. motor power | 45 kW |
| max. speed | 3000/3600 rpm |
| available frequency | 50/60 Hz |
| Specifications | |
| materials wetted parts | stainless steel 316L for pump casing and backplate. 1.4435 for the impellers. Duplex 1.4462 for metallic parts of the seal and impeller screw |
| mechanical seal configuration | single, quench, double seal |
| available O-ring material | EPDM, FKM, FEP-FKM, FFKM, Silicone |
| connections | sterile connections |
| surface finish | pharmaceutical quality, roughness value < 0,4 µm for wetted parts, electropolished, fully certified |
| certificates & legislation |  |
Assembly and disassembly videos
For all different configurations of the PHP2 series you can find an assembly/disassembly video here. These videos show easy to follow steps to assemble the pumps and replace the seals.