-28%
FN-20 - 20 mm mechanical seal
For CP220B-C, CP230C, HF8-20, 2CP32/200, F-4 32/160, F40/125, F-4 40/160, F-4 50/125 pumps.
Delivery Options
| Carrier | Description | Estimated Delivery | |
|---|---|---|---|
 | Mail Boxes - 2 giorni | This courier delivers within 48 hours from the moment we entrust the products to him. | Wednesday 23 September - Thursday 24 September |
 | Poste Italiane - 2 giorni Italia | This courier delivers within 24/48 hours from the moment we entrust them with the products. | Wednesday 23 September - Thursday 24 September |
Carrier: Mail Boxes - 2 giorni
Description: This courier delivers within 48 hours from the moment we entrust the products to him.
Estimated delivery:
Wednesday 23 September - Thursday 24 September
Carrier: Poste Italiane - 2 giorni Italia
Description: This courier delivers within 24/48 hours from the moment we entrust them with the products.
Estimated delivery:
Wednesday 23 September - Thursday 24 September
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After-sales assistance for product installation.
Original replacement
Description
The Pedrollo FN-20 mechanical seal is mainly used in medium-sized Pedrollo surface electric pumps.
Suitable for electric pumps with a 20 mm crankshaft.
The FN-20 mechanical seal is mainly used on single-impeller, twin-impeller and high-flow pumps.
The mechanical seal's job is to keep the hydraulic part separate from the electrical part. It prevents water from reaching the bearings and motor.
The FN-20 seal allows shaft rotation without the use of a rigid seal.
The seal consists of two parts: a rotating one and a fixed one. Made of graphite, ceramic, NBR, and AISI 316L stainless steel.
The seal inside the electric pump is one of the most stressed parts and is therefore subject to wear. It's important to replace it when water is found in the motor.
Original spare part for model CP220B-C, CP230C, HF8-20, 2CP32/200, F-4 32/160, F40/125, F-4 40/160, F-4 50/125.
Data sheet
Compatible pump models
The FN-20 mechanical seal model is compatible with the following pump models:
| Brand | Typology | Model | Version | See all spare parts |
|---|---|---|---|---|
| Pedrollo | Centrifuges | CPm 220C | Version C | View |
| Pedrollo | Centrifuges | CPm 220C | Version D | View |
| Pedrollo | Centrifuges | CPm 220C | Version E | View |
| Pedrollo | Centrifuges | CPm 220C | Version F | View |
| Pedrollo | Centrifuges | CP 220C | Version B | View |
| Pedrollo | Centrifuges | CP 220C | Version C - 2016 | View |
| Pedrollo | Centrifuges | CP 220C | Version D - 2017 | View |
| Pedrollo | Centrifuges | CP 220C | Version E - 2020 | View |
| Pedrollo | Centrifuges | CP 220B | Version B | View |
| Pedrollo | Centrifuges | CP 220B | Version C | View |
| Pedrollo | Centrifuges | CP 220B | Version D - 2011 | View |
| Pedrollo | Centrifuges | CP 220B | Version E | View |
| Pedrollo | Centrifuges | CP 220B | Version F - 2017 | View |
| Pedrollo | Centrifuges | CP 230C | Version B - 2006 | View |
| Pedrollo | Centrifuges | CP 230C | Version C - 2009 | View |
| Pedrollo | Centrifuges | CP 230C | Version D - 2011 | View |
| Pedrollo | Centrifuges | CP 230C | Version E | View |
| Pedrollo | Centrifuges | CP 230C | Version F - 2017 | View |
| Pedrollo | Centrifuges | HFm 8B | Version A | View |
| Pedrollo | Centrifuges | HFm 8B | Version B - 2020 | View |
| Pedrollo | Centrifuges | HF 8B | Version 00 | View |
| Pedrollo | Centrifuges | HF 8B | Version B - 2011 | View |
| Pedrollo | Centrifuges | HF 8B | Version C | View |
| Pedrollo | Centrifuges | HF 8B | Version D - 2017 | View |
| Pedrollo | Centrifuges | HFm 8A | Version A | View |
| Pedrollo | Centrifuges | HF 8A | Version A | View |
| Pedrollo | Centrifuges | HF 8A | Version B - 2020 | View |
| Pedrollo | Centrifuges | HFm 20B | Version A | View |
| Pedrollo | Centrifuges | HF 20B | Version 00 | View |
| Pedrollo | Centrifuges | HF 20B | Version A - 2009 | View |
| Pedrollo | Centrifuges | HF 20B | Version C | View |
| Pedrollo | Centrifuges | HF 20A-N | Version 00 - 2016 | View |
| Pedrollo | Centrifuges | HF 20A-N | Version A - 2020 | View |
| Pedrollo | Centrifuges | HF 20B-N | Version 00 - 2016 | View |
| Pedrollo | Centrifuges | HF 20B-N | Version A - 2017 | View |
| Pedrollo | Centrifuges | HFm 20A | Version A | View |
| Pedrollo | Centrifuges | HF 20A | Version A | View |
| Pedrollo | Multi-impeller | 2CPm 32/200C | Version B | View |
| Pedrollo | Multi-impeller | 2CPm 32/200C | Version C - 2020 | View |
| Pedrollo | Multi-impeller | 2CP 32/200C | Version B - 2003 | View |
| Pedrollo | Multi-impeller | 2CP 32/200C | Version C - 2020 | View |
| Pedrollo | Multi-impeller | 2CPm 32/200B | Version B | View |
| Pedrollo | Multi-impeller | 2CPm 32/200B | Version C - 2020 | View |
| Pedrollo | Multi-impeller | 2CP 32/200B | Version B - 1980 | View |
| Pedrollo | Multi-impeller | 2CP 32/200B | Version C - 2020 | View |
| Pedrollo | Normalized | FM 32/160C | Version E | View |
| Pedrollo | Normalized | FM 32/160C | Version F | View |
| Pedrollo | Normalized | FM 32/160C | Version G - 2011 | View |
| Pedrollo | Normalized | FM 32/160C | Version H - 2020 | View |
| Pedrollo | Normalized | F 32/160C | Version E | View |
| Pedrollo | Normalized | F 32/160C | Version F | View |
| Pedrollo | Normalized | F 32/160C | Version G - 2011 | View |
| Pedrollo | Normalized | F 32/160C | Version H - 2017 | View |
| Pedrollo | Normalized | F 32/160C | Version I - 2020 | View |
| Pedrollo | Normalized | FM 32/160B | Version C | View |
| Pedrollo | Normalized | FM 32/160B | Version G - 2011 | View |
| Pedrollo | Normalized | FM 32/160B | Version H - 2011 | View |
| Pedrollo | Normalized | F 32/160B | Version E | View |
| Pedrollo | Normalized | F 32/160B | Version F | View |
| Pedrollo | Normalized | F 32/160B | Version G - 2011 | View |
| Pedrollo | Normalized | F 32/160B | Version H - 2017 | View |
| Pedrollo | Normalized | F 32/160B | Version I - 2020 | View |
| Pedrollo | Normalized | FM 32/160A | Version D | View |
| Pedrollo | Normalized | FM 32/160A | Version E - 2020 | View |
| Pedrollo | Normalized | F 32/160A | Version C | View |
| Pedrollo | Normalized | F 32/160A | Version D | View |
| Pedrollo | Normalized | F 32/160A | Version E | View |
| Pedrollo | Normalized | F 32/160A | Version F | View |
| Pedrollo | Normalized | F 32/160A | Version G | View |
| Pedrollo | Normalized | F 32/160A | Version H - 2017 | View |
| Pedrollo | Normalized | F 40/125C | Version 00 | View |
| Pedrollo | Normalized | F 40/125C | Version A - 2017 | View |
| Pedrollo | Normalized | F 40/125C | Version B - 2020 | View |
| Pedrollo | Normalized | F 40/125B | Version 00 - 2016 | View |
| Pedrollo | Normalized | F 40/125B | Version A - 2017 | View |
| Pedrollo | Normalized | F 40/125B | Version B - 2020 | View |
| Pedrollo | Normalized | F 40/125A | Version 00 | View |
| Pedrollo | Normalized | F 40/125A | Version A - 2017 | View |
| Pedrollo | Normalized | F 40/125A | Version B - 2020 | View |
| Pedrollo | Normalized | FM 40/160C | Version 00 | View |
| Pedrollo | Normalized | FM 40/160C | Version A | View |
| Pedrollo | Normalized | FM 40/160C | Version B - 2009 | View |
| Pedrollo | Normalized | FM 40/160C | Version C - 2013 | View |
| Pedrollo | Normalized | F 40/160C | Version A | View |
| Pedrollo | Normalized | F 40/160C | Version B | View |
| Pedrollo | Normalized | F 40/160C | Version C - 2017 | View |
| Pedrollo | Normalized | F 40/160C | Version D - 2020 | View |
| Pedrollo | Normalized | FM 40/160B | Version B | View |
| Pedrollo | Normalized | F 40/160B - 230/400V | Version A | View |
| Pedrollo | Normalized | F 40/160B - 230/400V | Version B - 2009 | View |
| Pedrollo | Normalized | F 40/160B - 230/400V | Version C - 2011 | View |
| Pedrollo | Normalized | F 40/160B - 230/400V | Version D | View |
| Pedrollo | Normalized | F 40/160B - 230/400V | Version E - 2017 | View |
| Pedrollo | Normalized | F 40/160B - 400/690V | Version B - 2013 | View |
| Pedrollo | Normalized | F 40/160B - 400/690V | Version C - 2017 | View |
| Pedrollo | Normalized | F 40/160A - 230/400V | Version B | View |
| Pedrollo | Normalized | F 40/160A - 230/400V | Version C - 2020 | View |
| Pedrollo | Normalized | F 40/160A - 400/690V | Version B | View |
| Pedrollo | Normalized | F 40/160A - 400/690V | Version C - 2020 | View |
| Pedrollo | Normalized | FM 50/125C | Version 00 | View |
| Pedrollo | Normalized | FM 50/125C | Version A - 2009 | View |
| Pedrollo | Normalized | FM 50/125C | Version B - 2011 | View |
| Pedrollo | Normalized | FM 50/125C | Version C - 2013 | View |
| Pedrollo | Normalized | F 50/125C - 230/400V | Version A | View |
| Pedrollo | Normalized | F 50/125C - 230/400V | Version B - 2016 | View |
| Pedrollo | Normalized | F 50/125C - 230/400V | Version C - 2017 | View |
| Pedrollo | Normalized | F 50/125C - 230/400V | Version D - 2020 | View |
| Pedrollo | Normalized | F 50/125C - 400/690V | Version A | View |
| Pedrollo | Normalized | F 50/125C - 400/690V | Version B - 2020 | View |
| Pedrollo | Normalized | FM 50/125B | Version A | View |
| Pedrollo | Normalized | FM 50/125B | Version B - 2020 | View |
| Pedrollo | Normalized | F 50/125B | Version 00 | View |
| Pedrollo | Normalized | F 50/125B | Version A - 2009 | View |
| Pedrollo | Normalized | F 50/125B | Version B - 2011 | View |
| Pedrollo | Normalized | F 50/125B | Version C - 2013 | View |
| Pedrollo | Normalized | F 50/125B | Version D - 2017 | View |
| Pedrollo | Normalized | F 50/125A - 230/400V | Version A | View |
| Pedrollo | Normalized | F 50/125A - 230/400V | Version B - 2020 | View |
| Pedrollo | Normalized | F 50/125A - 400/690V | Version B - 2020 | View |
| Pedrollo | Normalized | FM 40/125C | Version B - 2020 | View |
| Pedrollo | Normalized | FM 40/125C | Version D - 2023 | View |
| Pedrollo | Normalized | FM 40/125C | Version E - 2024 | View |
| Pedrollo | Normalized | FM 40/125B | Version B - 2021 | View |
| Pedrollo | Normalized | FM 40/125B | Version C - 2022 | View |
| Pedrollo | Normalized | FM 40/125B | Version D - 2023 | View |
| Pedrollo | Normalized | FM 40/125B | Version E - 2024 | View |
| Pedrollo | Normalized | FM 32/160C | Version I - 2022 | View |
| Pedrollo | Normalized | FM 32/160C | Version J - 2023 | View |
| Pedrollo | Centrifuges | CPm 220C | Version G - 2022 | View |
| Pedrollo | Centrifuges | CPm 220C | Version H - 2022 | View |
| Pedrollo | Normalized | FM 32/160B | Version H - 2022 | View |
| Pedrollo | Normalized | FM 32/160B | Version I - 2022 | View |
| Pedrollo | Normalized | FM 32/160B | Version J - 2023 | View |
| Pedrollo | Normalized | FM 40/160C | Version D - 2022 | View |
| Pedrollo | Normalized | FM 40/160C | Version E - 2023 | View |
| Pedrollo | Normalized | FM 40/160C | Version F - 2024 | View |
| Pedrollo | Normalized | FM 50/125C | Version D - 2022 | View |
| Pedrollo | Normalized | FM 50/125C | Version E - 2023 | View |
| Pedrollo | Normalized | FM 50/125C | Version F - 2024 | View |
| Pedrollo | Normalized | FM 32/160A | Version F - 2023 | View |
| Pedrollo | Normalized | FM 50/125B | Version C - 2023 | View |
| Pedrollo | Normalized | FM 50/125B | Version D - 2024 | View |
| Pedrollo | Centrifuges | HFm 8B | Version C - 2023 | View |
| Pedrollo | Centrifuges | HFm 8B | Version D - 2024 | View |
| Pedrollo | Normalized | F 40/125C | Version C - 2022 | View |
| Pedrollo | Normalized | F 40/125C | Version D - 2023 | View |
| Pedrollo | Normalized | F 40/125C | Version E - 2024 | View |
| Pedrollo | Normalized | F 40/125B | Version C - 2022 | View |
| Pedrollo | Normalized | F 40/125B | Version D - 2023 | View |
| Pedrollo | Normalized | F 40/125B | Version E - 2024 | View |
| Pedrollo | Normalized | F 40/125A | Version C - 2022 | View |
| Pedrollo | Normalized | F 40/125A | Version D - 2023 | View |
| Pedrollo | Normalized | F 40/125A | Version E - 2024 | View |
| Pedrollo | Normalized | F 50/125C - 400/690V | Version C - 2022 | View |
| Pedrollo | Normalized | F 50/125C - 400/690V | Version D - 2023 | View |
| Pedrollo | Normalized | F 50/125C - 400/690V | Version E - 2024 | View |
| Pedrollo | Centrifuges | CP 220C | Version F - 2022 | View |
| Pedrollo | Normalized | F 32/160B | Version J - 2022 | View |
| Pedrollo | Normalized | F 32/160B | Version K - 2023 | View |
| Pedrollo | Normalized | F 32/160C | Version J - 2022 | View |
| Pedrollo | Normalized | F 32/160C | Version K - 2023 | View |
| Pedrollo | Normalized | F 40/160C | Version E - 2022 | View |
| Pedrollo | Normalized | F 40/160C | Version F - 2023 | View |
| Pedrollo | Normalized | F 40/160C | Version G - 2024 | View |
| Pedrollo | Normalized | F 50/125C - 230/400V | Version E - 2022 | View |
| Pedrollo | Normalized | F 50/125C - 230/400V | Version F - 2023 | View |
| Pedrollo | Normalized | F 50/125C - 230/400V | Version G - 2024 | View |
| Pedrollo | Centrifuges | HF 20A-N | Version B - 2023 | View |
| Pedrollo | Centrifuges | HF 20A-N | Version C - 2024 | View |
| Pedrollo | Centrifuges | HF 20A-N | Version D - 2025 | View |
| Pedrollo | Centrifuges | HF 20B-N | Version C - 2022 | View |
| Pedrollo | Centrifuges | HF 20B-N | Version D - 2023 | View |
| Pedrollo | Centrifuges | HF 20B-N | Version E - 2024 | View |
| Pedrollo | Centrifuges | HF 20B-N | Version F - 2025 | View |
| Pedrollo | Multi-impeller | 2CP 32/200B | Version D - 2025 | View |
| Pedrollo | Normalized | F 50/125A - 400/690V | Version C - 2023 | View |
| Pedrollo | Normalized | F 50/125A - 400/690V | Version D - 2024 | View |
| Pedrollo | Normalized | F 50/125A - 400/690V | Version E - 2025 | View |
| Pedrollo | Normalized | F 40/160A - 400/690V | Version D - 2023 | View |
| Pedrollo | Normalized | F 40/160A - 400/690V | Version E - 2024 | View |
| Pedrollo | Normalized | F 40/160A - 400/690V | Version F - 2025 | View |
| Pedrollo | Normalized | F 40/160B - 400/690V | Version D - 2022 | View |
| Pedrollo | Normalized | F 40/160B - 400/690V | Version E - 2023 | View |
| Pedrollo | Normalized | F 40/160B - 400/690V | Version F - 2024 | View |
| Pedrollo | Normalized | F 40/160B - 400/690V | Version G - 2025 | View |
| Pedrollo | Multi-impeller | 2CPm 32/200C | Version D - 2025 | View |
| Pedrollo | Multi-impeller | 2CPm 32/200B | Version D - 2025 | View |
| Pedrollo | Normalized | F 32/160A | Version I - 2022 | View |
| Pedrollo | Normalized | F 32/160A | Version J - 2023 | View |
| Pedrollo | Normalized | F 32/160A | Version K - 2025 | View |
| Pedrollo | Normalized | F 40/160A - 230/400V | Version D - 2023 | View |
| Pedrollo | Normalized | F 40/160A - 230/400V | Version E - 2024 | View |
| Pedrollo | Normalized | F 40/160A - 230/400V | Version F - 2025 | View |
| Pedrollo | Normalized | F 40/160B - 230/400V | Version H - 2024 | View |
| Pedrollo | Normalized | F 40/160B - 230/400V | Version I - 2025 | View |
| Pedrollo | Normalized | F 50/125A - 230/400V | Version C - 2023 | View |
| Pedrollo | Normalized | F 50/125A - 230/400V | Version D - 2024 | View |
| Pedrollo | Normalized | F 50/125B | Version E - 2023 | View |
| Pedrollo | Normalized | F 50/125B | Version F - 2023 | View |
| Pedrollo | Normalized | F 50/125B | Version G - 2024 | View |
| Pedrollo | Centrifuges | HF 8A | Version C - 2023 | View |
| Pedrollo | Centrifuges | HF 8A | Version D - 2024 | View |
| Pedrollo | Centrifuges | HF 8B | Version E - 2022 | View |
| Pedrollo | Centrifuges | HF 8B | Version F - 2023 | View |
| Pedrollo | Centrifuges | HF 8B | Version G - 2024 | View |
| Pedrollo | Normalized | F 40/160B - 230/400V | Version F - 2022 | View |
| Pedrollo | Normalized | FM 32/160A | Version G - 2025 | View |
| Pedrollo | Normalized | F4 32/160A | Version 00 - 2015 | View |
| Pedrollo | Normalized | F4 32/160A | Version A - 2020 | View |
| Pedrollo | Normalized | F4 32/160A | Version B - 2022 | View |
| Pedrollo | Normalized | F4 32/160A | Version C - 2023 | View |
| Pedrollo | Normalized | F4 32/160B | Version 00 - 2015 | View |
| Pedrollo | Normalized | F4 32/160B | Version A - 2020 | View |
| Pedrollo | Normalized | F4 32/160B | Version B - 2022 | View |
| Pedrollo | Normalized | F4 32/160B | Version C - 2023 | View |
| Pedrollo | Normalized | F4 50/125A | Version 00 - 2015 | View |
| Pedrollo | Normalized | F4 50/125A | Version A - 2020 | View |
| Pedrollo | Normalized | F4 50/125A | Version B - 2022 | View |
| Pedrollo | Normalized | F4 50/125A | Version C - 2023 | View |
| Pedrollo | Normalized | F4 50/125A | Version D - 2024 | View |
| Pedrollo | Normalized | F4 50/125A | Version E - 2025 | View |
| Pedrollo | Normalized | F4 50/125A | Version 00 - 2015 | View |
| Pedrollo | Normalized | F4 50/125A | Version A - 2020 | View |
| Pedrollo | Normalized | F4 50/125A | Version B - 2022 | View |
| Pedrollo | Normalized | F4 50/125A | Version C - 2023 | View |
| Pedrollo | Normalized | F4 50/125A | Version D - 2024 | View |
| Pedrollo | Normalized | F4 40/160A | Version 00 - 2015 | View |
| Pedrollo | Normalized | F4 40/160A | Version A - 2020 | View |
| Pedrollo | Normalized | F4 40/160A | Version B - 2022 | View |
| Pedrollo | Normalized | F4 40/160A | Version C - 2023 | View |
| Pedrollo | Normalized | F4 40/160A | Version D - 2024 | View |
| Pedrollo | Normalized | F4 40/160B | Version 00 - 2019 | View |
| Pedrollo | Normalized | F4 40/160B | Version A - 2020 | View |
| Pedrollo | Normalized | F4 40/160B | Version B - 2022 | View |
| Pedrollo | Normalized | F4 40/160B | Version C - 2023 | View |
| Pedrollo | Normalized | F4 40/160B | Version D - 2024 | View |
| Pedrollo | Normalized | F 40/160B - 230/400V | Version G - 2023 | View |
| Pedrollo | Multi-impeller | 2CP 32/200C | Version D - 2025 | View |
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