AR-14ST6 - 14 mm mechanical seal
Replacement for CP 150-ST6, CP 158-ST6.
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. | tomorrow - Wednesday 23 September |
![]() | Poste Italiane - 2 giorni Italia | This courier delivers within 24/48 hours from the moment we entrust them with the products. | tomorrow - Wednesday 23 September |

Carrier: Mail Boxes - 2 giorni
Description: This courier delivers within 48 hours from the moment we entrust the products to him.
Estimated delivery:
tomorrow - Wednesday 23 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:
tomorrow - Wednesday 23 September



The Pedrollo AR-14ST6 mechanical seal stands out for its spring construction made of AISI316 stainless steel.
It is mainly used in small and medium-sized Pedrollo surface electric pumps with pump body, cover, impeller and shaft in AISI 316L stainless steel.
Suitable for electric pumps with a 14 mm crankshaft.
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 AR-14ST6 mechanical seal is mainly used on centrifugal, twin-impeller and self-priming pumps.
The AR-14ST6 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 ceramic, graphite, 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 CP 150-ST6, CP 158-ST6.
The mechanical seal model AR-14ST6 is compatible with the following pump models:
| Brand | Typology | Model | Version | See all spare parts |
|---|---|---|---|---|
| Pedrollo | Centrifuges | CPm 150-ST6 | Version 00 - 2017 | View |
| Pedrollo | Centrifuges | CPm 150-ST6 | Version A - 2018 | View |
| Pedrollo | Centrifuges | CPm 150-ST6 | Version B - 2019 | View |
| Pedrollo | Centrifuges | CPm 150-ST6 | Version C - 2020 | View |
| Pedrollo | Centrifuges | CP 150-ST6 | Version 00 - 2017 | View |
| Pedrollo | Centrifuges | CP 150-ST6 | Version A - 2018 | View |
| Pedrollo | Centrifuges | CP 150-ST6 | Version B - 2019 | View |
| Pedrollo | Centrifuges | CP 150-ST6 | Version C - 2020 | View |
| Pedrollo | Centrifuges | CPm 158-ST6 | Version 00 - 2017 | View |
| Pedrollo | Centrifuges | CPm 158-ST6 | Version A - 2018 | View |
| Pedrollo | Centrifuges | CPm 158-ST6 | Version B - 2019 | View |
| Pedrollo | Centrifuges | CPm 158-ST6 | Version C - 2020 | View |
| Pedrollo | Centrifuges | CP 158-ST6 | Version 00 - 2017 | View |
| Pedrollo | Centrifuges | CP 158-ST6 | Version A - 2018 | View |
| Pedrollo | Centrifuges | CP 158-ST6 | Version B - 2019 | View |
| Pedrollo | Centrifuges | CP 158-ST6 | Version C - 2020 | View |




