Pump series ZLC
Rotary lobe pump for the pharmaceutic industry
| Max. flow | 100 m³/h |
| Max. product viscosity | 1.000.000 cP |
| Max. differential pressure | 20 bar |
| Max. temperature | 150 °C |
The Packo 3A certified pharmaceutical process pumps of the ZLC series are used for the most demanding sterile applications in the pharmaceutical, biotech and cosmetic industry. These perfectly cleanable pumps have their wetted parts in stainless steel 316L , 100% non porous and extremely smooth. Thanks to its crevice-free design and electropolishing as a final surface treatment, the ZLC pump series are perfectly cleanable, resulting in a reliable component into your production process.
- Fully drainable design
- Different Rotor types available
- FDA and USP certified seals
- Product wetted parts in 316L 1.4404 (standard) or 1.4435 (optional)
- Mechanical seals placed in flushed area for best cleanability
- Gearbox in investment cast stainless steel available
Certification• 3A
• EHEDG
• Roughness measurement certificate EN10204 3.1
• Performance test certificate EN10204 3.1
• Hydrostatic pressure test certificate EN10204 2.1
• Material certificates EN10204 3.1
• FDA and USP Class VI 121°C certificate
• Delta ferrite measurement < 3% + certificate EN10204 3.1
• Welders and welding certification
• Passivation and electro polishing certificate
• ...
Application areas
The ZLC is the ideal process pump for a wide range of applications, from cosmetic products such as shampoos, gels and personal hygiene products to medical and pharmaceutical substances that require the highest level of safety in terms of handling and hygiene.
Your benefits
- Fully drainable design
- Electropolished: perfectly cleanable
- Pumps in 1.4435 with delta ferrite < 3% available
- Easy & robust construction and easy maintenance: less downtime
- Fully certified (roughness value, FDA, USP, 3.1 for wetted parts, certificate of conformity, etc.)
- Pneumatic controlled Pressure Relieve Valve available
- Suitable for SIP
Technical information
| Performances | |
| max. flow rate | 100 m³/h |
| max. viscosity | 1.000.000 cP |
| max. differential pressure | 20 bar |
| max. temperature | 150°C |
| Specifications | |
| Materials wetted parts | stainless steel 316L: 1.4404 (standard) or 1.4435 (optional) |
| Seal configuration | single, flushed, double mechanical seal |
| Available material O-ring | EPDM, FKM, FFKM |
| Connections | Sterile connections |
| Mounting position | Horizontal and vertical |
| Surface finish | pharmaceutical quality, roughness value < 0,4 μm for wetted parts, electropolished, fully certified |
| Certificates & legislation |  |
|
Type |
Litre / revolution |
Max pressure |
Connections (mm) |
Max rpm |
|
ZLC/105 |
0.02 |
20 |
25 |
1.000 |
|
ZLC/110 |
0.05 |
20 |
25 |
1.000 |
|
ZLC/115 |
0.12 |
12 |
40 |
800 |
|
ZLC/120 |
0.21 |
8 |
50 |
800 |
|
ZLC/220 |
0.4 |
12 |
50 |
700 |
|
ZLC/225 |
0.62 |
8 |
65 |
700 |
|
ZLC/330 |
1.02 |
12 |
80 |
600 |
|
ZLC/340 |
1.44 |
8 |
100 |
600 |
|
ZLC/440 |
2.27 |
12 |
100 |
500 |
|
ZLC/450 |
3.34 |
8 |
125 |
500 |