HPH

Main applications

Boiler circulation
Boiler feed systems
Cooling water and condensate
Energy
Heat transfer, Cooling circuits
Industry engineering
Power Stations < 100 MW
Power Stations > 100 MW
Special processes
Steam and hot water, district heating
Steam circuits

Technical data

Q max 1,900.0 m³/h

H max 225.0 m

Configurators

Documentation Contact KSB

Design

Horizontal radially split volute casing pump in back pull-out design, with centreline pump feet, with radial impeller, single-entry, single-stage. Optional TRD type testing by TÜV. ATEX-compliant version available.

Application

Pumping hot water in high-pressure hot water generation plants, as boiler feed or recirculation pump.

Overview of technical data

Q (50Hz)	2.5 – 1,900.0 (m³/h)
H (50Hz)	4.0 – 225.0 (m)
Type of bearing	Rolling element bearings
Casing partition	Radially split
Drive frequency	50 Hz /60 Hz
Type of drive	Electric motor
Drive voltage	Low voltage
No. of impeller entries	Single entry
Impeller material (EN standard)	JS 1025, 1.4408, JL 1040
Type of installation	Long-coupled
Type of coupling	Direct
Type of lubrication	Oil lubrication
Max. permissible fluid temperature	320.0 (°C)
Nozzle position	End suction
Maximum operating pressure	PN 100
Pull-out design	Yes
Pump set location	Dry installed
Shaft material (EN standard)	1.7709 VS
Suction characteristics	Non-priming
Type of casing	Volute casing
Type of impeller	Radial, Multi-vane impeller, Closed
Type of connection	Flange
Casing material (EN standard)	GP240GH+N, 1.7706, 1.4931
eClass assignment	36410101, 36410000, 36410100
Installation position	Horizontal
Shaft seal type	Mechanical seal
Main applications	Energy, Industry and process engineering
Casing material	Cast stainless steel, Cast steel
Maximum discharge-side pressure	110.0 (bar)
Maximum drive rating	490.0 (kW)
Type of installation	Stationary
Maximum speed of rotation	3500.0 (1/min)

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