IDP® CSB Between Bearings Pump - Horizontal, Multistage, Double Case

Product Brand

IDP®

Type

Between Bearings Pumps

SubType

Horizontal - Multistage - Double Case

About this product

The CSB is a cost-effective, diffuser-style barrel pump for boiler feed service in combined cycle and start up service in thermal power plants. Multistage, horizontal barrel, diffuser design. Axial thrust balance device with stacked rotor construction.

Features and Benefits

• Energy efficiency and operation stability provided by a continuous crossover diffuser that precisely converts velocity to pressure

• Ease of maintenance resulting from a radially split, inner case sub-assembly that facilitates inspection and maintenance in the field

• Longer service life due to a high shaft diameter-to-bearing span ratio that results in low shaft deflection to increase bearing, mechanical seal and wear ring life

• Durability via forged barrel made from homogeneous, high-strength chromium steel for high-pressure performance and erosion-corrosion resistance

Specifications

• Flowserve

• Hydraulic Inst. 

• ASME Section VIII

• Flows to 1,136 m3/h (5,000 gpm)

• Heads to 2,438 m (8,000 ft)

• Pressures up to 310 bar (4500 psi)

• Temperatures to 250°C (480°F)

Size Range:

• 3" to 10"

• 5mm to 250mm

Industries

Power

• Conventional Steam

• Combined Cycle

• Concentrated Solar Power (CSP)