FZ INOX Srl · Stainless-steel machines
for food, dairy & beverage · Made in Italy
for food, dairy & beverage · Made in Italy
FZ-CP FLUX
Flushed Centrifugal Pump
Sanitary AISI 316L centrifugal pump with seal flushing
Rev. 2025 · Curves at n ~ 2900 rpm · 50 Hz
Flushed version of the FZ-CP centrifugal pump: an external flushing circuit protects the mechanical seal, making it ideal for abrasive, crystallising or sticky products. Same hygienic 316L build, matched to your duty point.
Applications
Key features
- External mechanical seal flushing — protects the seal
- Ideal for abrasive & crystallising products
- 316L wetted parts · DIN 11851 connections
- IP69-K washdown motor version available
- Wide range — 0.55 to 7.5 kW
Range coverage Q–H · 50 Hz
Range — 9 power classes (50 Hz)
| Class | Power kW | HP | Impeller Ø (mm) | Max head (m) | Max flow (m³/h) | Configs |
|---|---|---|---|---|---|---|
| FZ-CP05 | 0.55 | 0.75 | 105 – 115 | 14 | 2.8 | 3 |
| FZ-CP07 | 0.75 | 1 | 105 – 125 | 17 | 3.8 | 5 |
| FZ-CP11 | 1.1 | 1.5 | 105 – 145 | 25 | 2.8 | 9 |
| FZ-CP15 | 1.5 | 2 | 115 – 160 | 32 | 3.8 | 10 |
| FZ-CP22 | 2.2 | 3 | 130 – 175 | 38 | 2.8 | 10 |
| FZ-CP30 | 3 | 4 | 135 – 180 | 43 | 4.8 | 10 |
| FZ-CP40 | 4 | 5.5 | 155 – 180 | 45 | 14.3 | 6 |
| FZ-CP55 | 5.5 | 7.5 | 170 – 180 | 45 | 36.1 | 3 |
| FZ-CP75 | 7.5 | 10 | 180 – 180 | 45 | 45.6 | 1 |
Range coverage: flow up to 45.6 m³/h · head up to 45 m. Flow ~5% lower than the standard FZ-CP (seal-flushing design). The exact Q–H curve of each of the 57 configurations is available in our online pump selector or on request. Data for indicative purposes only — test results with fresh water at room temperature.
Technical data
| Type | Flushed sanitary centrifugal pump |
| Product-contact material | AISI 316L stainless steel |
| Power range | 0.55 – 7.5 kW (0.75 – 10 HP) |
| Speed | ~ 2900 rpm (2-pole) |
| Impeller diameter | 105 – 180 mm |
| Power supply | 400 V · 3-ph · 50 Hz / 60 Hz |
| Motor protection | IP55 · IP69-K version available |
| Hygienic connections | DIN 11851 (standard, IT) · Tri-Clamp, SMS, flanges & others on request |
| Mechanical seal | Selected to suit fluid & temperature |
| Compliance | CE · Made in Italy |
Dimensions
Dimensional drawings coming soon
The flushed version has a different seal arrangement and the flushing ports.
Write to export@fzinox.com for the dimensions of your model.
Overall dimensions in mm, flushed-seal version. Indicative, not binding.
FZ INOX Srl · Via dell'Industria, 9 · 36016 Thiene (VI) · Italy · export@fzinox.com · +39 0445 1716306 · fzinox.com · VAT IT03872070242
CESpecifications subject to change without notice.