RPHb

Main applications

Industry engineering
Oil /Gas
Petrochemical Industry
Pipelines and Tanks
Refineries

Technical data

Q max 875.0 m³/h

H max 650.0 m

Configurators

Documentation Contact KSB

Design

Horizontal, radially split volute casing pump in back pull-out design to API 610, ISO 13709 (heavy duty), with radial impeller, double-stage, single-entry, centreline pump feet; Design to ATEX.

Applications

Refineries, petrochemical and chemical industry, power stations.

Overview of technical data

Q (50Hz)	0.0 – 875.0 (m³/h)
H (50Hz)	0.0 – 650.0 (m)
Type of bearing	Rolling element bearings
Casing partition	Radially split
Drive frequency	50 Hz /60 Hz
No. of impeller entries	Single entry
Heatable	Yes
Type of installation	Long-coupled
Type of coupling	Direct
Type of lubrication	Oil lubrication
Max. permissible fluid temperature	450.0 (°C)
Nozzle position	Top-top
Maximum operating pressure	PN 100, ASME 600
Pump set location	Dry installed
Suction characteristics	Non-priming
Type of casing	Volute casing
Type of impeller	Closed, Radial, Multi-vane impeller
Type of connection	Flange
eClass assignment	36410000, 36410100, 36410101
Installation position	Horizontal
Shaft seal type	Mechanical seal
Main applications	Industry and process engineering, Oil / Gas
Maximum discharge-side pressure	100.0 (bar)
Type of installation	Stationary
Maximum speed of rotation	3500.0 (1/min)

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