API 610 OH3 Pumps
Amarinth API 610 OH3 11th edition I Series petrochemical process pumps are designed and manufactured for a number of applications including LPG, fuel transfer, produced water and export duties. The pumps are typically found in the oil & gas production and refinery industries, though they can be used for other applications such as seawater & condensate duties. I Series pumps are designed for low NPSH applications and all have independently verified, full ATEX compliance.Download Brochure
Using modern computer aided design software the pumps are specifically designed as a heavy duty, minimal wear, long life pump which has be designed in a modular way, with a number of options available, to ensure full compliance to the customers exact requirements and specifications. A fully compliant API 610 heavy duty baseplate helps achieve low vibration and noise levels which in turn extends the pump's life and ensures maximum running time. A 'space saving' reduced footprint baseplate is also available for use where space is at a premium.
The pumps can be fitted with a variety of proprietary components (i.e. seals, motors & couplings) from all the major manufacturers to cater for customers site preferences. Double mechanical seal arrangements can be fitted with a seal support system attached. This can be supplied by Protect System, which is designed and manufactured by Amarinth, or if required another manufacturers' seal support system can be provided for Amarinth to install and fit.
To complete the package a full range of standard material options from SG iron and stainless steel, to super duplex and hastelloy are available to match your process fluid. NACE & NORSOK compliant materials are also available. Standard documentation packs including manufacturing data books, material certification, installation & operating manuals are available to suit the application. Performance testing to API 610 / ISO 13709 and various NDE (non destructive examination) & NDT (non destructive testing) options are offered to ensure full compliance to our customer's specifications. Alternative bespoke packages can be tailored to fit your exact requirements.
For more information about this product please get in touch using one of the methods below.
A range of OH3 vertical in-line, close coupled overhung centrifugal pumps manufactured in a variety of alloys.
Back pullout design with metal to metal fits
Advanced computer techniques including 3D modelling, FEA & CFD
API 610 12th : 2021 / ISO 5199 : 2002
|Design pressure rating||
51.8 barg @ 38°C
|Suction pressure rating||
20 barg (standard construction)
-40°C to 160°C (standard construction)
Up to 500m³/h
Up to 240m
Up to 3600 rpm
Closed coupled pump
040x025x145 to 200x150x510
30 years (3 years uninterrupted operation)
Amarinth I Series pumps are available in a variety of materials as standard which include the following pump / impeller combinations.
Other alloys, including NACE compliant materials are available on request and our foundries are NORSOK approved.
In addition we offer a full range of NDE & NDT options along with full component traceability to ensure compliance to your exact requirements.
|A8 - SS 316L / SS 316L||ASTM A351 CF 3M||ASTM A351 CF 3M|
|I1 - Cast iron / Cast iron||ASTM A278 Class 30||ASTM A278 Class 30|
|S8 - Carbon Steel / SS 316L||ASTM A216 WCB||ASTM A351 CF 3M|
|S6 - Carbon Steel / 12% Cr SS||ASTM A216 WCB||ASTM A217 Gr CA15|
|D1 - Duplex SS / Duplex SS||ASTM A890 Gr 4A (UNS J92205)||ASTM A890 Gr 4A (UNS J92205)|
|D2 - Super Duplex SS / Super Duplex SS||ASTM A890 Gr 6A (UNS J93380)||ASTM A890 Gr 6A (UNS J93380)|
|Hastelloy B / Hastelloy B||ASTM A494 Gr N 7M||ASTM A494 Gr N 7M|
|Hastelloy C / Hastelloy C||ASTM A494 Gr CW 12MW||ASTM A494 Gr CW 12MW|
|Monel / Monel||ASTM A494 Gr M35 1||ASTM A494 Gr M35 1|
|Titanium / Titanium||ASTM B367 Gr C2||ASTM B367 Gr C2|