The Roodhart B5 Multistage barrel pumps are designed to meet high pressure and temperature requirements in the Oil and Gas and Power Generation Industry. For Oil and Gas industry The Roodhart B5 pumps are designed according to the latest API 610 edition.
Roodhart B5 pumps are designed as a full cartridge centerline foot mounted for high temperature stability with single suction impellers where axial thrust is balanced by axial drum. Axial thrust balance drum is adequately shaped to optimize rotor rotodynamics behavior.
Forged barrel material is suitable to improve corrosion and high stress application. FEA thermal and mechanical analysis is applied into design in order to create safe and reliable product.
Large impeller eye on the first stage provides low NPSHr.
Stuffing box is designed to meet all API 682 mechanical seals and seal flush piping plans. Cooling chamber as a part of stuffing box is available.
Different bearing arrangement, complete with various lubrication option, is available depends of application and client requirements.
API - Series BB5 – Design Features
|Maximum Capacity||Up to 900 m3/h|
|Maximum Head||Up to 3000 m|
|Maximum Temperature||Up to 300˚C|
|Material Design||Cast steel|
|All API Material class available|
|Special material available|
|Applications||Petroleum Refineries||High Pressure Boiler Feed|
|Petrochemical Process||Other High Pressure Services|
|Liquefied Gas Transfer|
|High Pressure Water Injection Service|
|Advantages||Low maintenance costs|
|Low operation costs|
|Ease of installation|