Cargo
8Pages

Catalog excerpts

PROVEN TECHNOLOGY

The NDW pumps from DESMI are energy-efficient and well-proven for pumping every media from LPG, to LEG over a wide range of chemicals, through to CO2. The pump consists of three main components: base arrangement, pipe and pump cylinder. The cylinder is designed with a variable number of impellers and casings to meet the required head and capacity. The pipe stack consists of a number of intermediate pipes in which the cargo is transported to the outlet flange of the base arrangement. The intermediate shaft, which drives the impellers, is placed in the centre of the pipe stack. The shaft is...

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Making the Products is Not Enough Boosting Capabilities The booster pumps are placed on the deck and are used in series with the NDW pumps in order to obtain a higher total pressure of the cargo at the ship’s manifold. The booster pumps are single-stage centrifugal pumps available in variable sizes according to requirements. Technical Specifications Booster Pumps Capacity: Quality product Making a quality product that meets your requirements is not enough to secure a successful installation. DESMI has wide experience with managing various projects such as entire pump systems for aircraft...

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Cargo Pumps Base Arrangement Known techniques • Shaft seal, bearings and coupling are similar to already installed deepwell pumps • Balanced pressurized sealing system • Secures reliability as proven technology is used Known techniques for critical parts Mounting and discharge flanges as ’’Industry Standard” • Similar to other manufactures • Allows for interchangeability and new retrofit opportunities • Customized connections available Serviceability • Easy replacement of main components • Static gas seal allows safe replacement of mechanical seal Main components are cast • Discharge top...

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Deepwell Pumps DCEFwClL EAHijtf The Deepwell Cargo pump NDW has received type approval certificate Requirements: • BUREAU VERITAS Rules for the Classification of Steel Ships • IGC Code • IACS Unified Requirements G3 as amended DESMI offers consultancy in supplying complete systems for deepwell pumps. All our solutions meet international and national regulations.

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• Selection Program • Technical Quotation • Product Brochures • Data Schedule • Detail of QA Assessments • Example Documentation • Performance Curves Warranty • Service Agreement • Technical Support • Spares Availability Order • Change Log • Change Control • Production Schedule • Monthly Progress Report • B O M • Certified Drawings • Material Certificate (3.1. B) • I.L.S Information • Green Passport • Manufacturing Quality Control Plan • F.A.T Procedure • F.A.T. Report • Certificate of Conformity Service • Service Plan Delivery • Commissioning & Installation Instructions • Operating...

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DESMI offers consultancy in supplying complete systems for deepwell pumps. All our solutions meet international and national regulations. Mounting and discharge flanges as "Industry Standard” The systems allow for interchangeability and new retrofit opportunities. Skid mounted Preassembled from factory Customized connections available Well-known and proven technology Hydraulics used in thousands of other pumps Balanced pressurized sealing system Surface treatment for harsh environment Capacity: 100 - 600 m3/h

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