CREATED  IN CHINA
DB56/HMBS (BB5) Horizontal Barrel Multistage Pump

DB56/HMBS (BB5) Horizontal Barrel Multistage Pump

API610 BB5 Pump
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API610 BB5 Pump
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


CREATED  IN CHINA