Product Overview DB56/HMBS Pump is a horizontal, double casing, radially split, centre support, multistage pump with series type or opposed impellers and between bearing design suitable for high pressure, high speed and high temperature applications. All units comply with API 610. Performance Range Flow : up to 1,000 m3/h (4,400gpm) Head : up to 2,500 m (8,200ft) Design Pressure : up to 25.0 MPa (3626 Psi) Working Temperature : -29℃~+450℃
Structural Features Diffuser case construction Single or double-suction,first stage impeller Impeller series type or back-to-back design Balance drum and sleeve made from hardened stainless steel forgings Heavy duty forged or casted steel barrel and discharge cover Shaft sealed by cartridge mechanial seal +API flushing plans.ISO 21049/API682 seal chamber accommodates multiple seal types Roller bearing and ball thrust with oil flinger lubrication system,Sleeve radial and tilting pad thrust bearings with pressure lubrication system Axial thrust balancing device with balance drum Renewable casing wear rings and sleeves Jack screws (motor side) for an easier alignment setting Applications ■ Oil and Gas ■ Oil refinery ■ Coal processing at high or low temperature ■ Chemical industry ■ Thermoelectric plant ■ Marine engineering ■ General industry