Girdlestone 980 - API 610 Pump
The Amarinth equivalent of the Girdlestone 980 API 610 7th edition Process Range consists of single stage, end suction, centrifugal pumps with centre-line mounting. In addition to the standard back pull out facility all pumps, except 1″ outlet types, include the unique 900 Series front access feature, which allows the impeller and seal assembly to be withdrawn from the suction end. These practical design features enable routine maintenance to be carried out with minimal downtime.
The modular construction provides a high degree of interchangeability and commonality of parts with other pumps in the 900 Series.
All 980 pumps are of a robustly designed construction to comply with API 610 standards. Pumps are available to cover maximum working pressures of either 25 bar (medium duty) or 40 bar (heavy duty). In accordance with the material codes listed in API 610. Alternatively, any castable and machinable alloy can be used.
The 900 Series design provides the optimum shaft seal environment and allows most types of single , double or tandem seals to be fitted.
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 heavy duty baseplate helps achieve low vibration and noise levels which in turn extends the pump's life and ensures maximum running time.
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 cast 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 single stage centrifugal end suction pumps with centreline discharge manufactured in a variety of alloys.
Front and back pull out design with metal to metal fits
Advanced computer techniques including 3D modelling, FEA & CFD
API 610 / ISO 13709
|Design pressure rating||
25 bar g at 40°C (medium duty)
|Suction pressure rating||
16 bar g (long coupled)
-40°C to 200°C (long coupled)
Up to 1500³/h
Up to 300m
Up to 3600 rpm
Long coupled pump
040x025x145 to 250x200x510
20 years (2 years uninterrupted operation)
Amarinth N 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 specific NDT and component documentation 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 A949 Gr N 7M||ASTM A949 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 C-2||ASTM B367 Gr C-2|