ANDRITZ Double-Suction Split Case PumpFP/FPS/SFWP Series

www.andritz.com/pumps

High effi ciency and low pulsation

The facts: Efficiency above 90%

Flow rates up to 20.000 m3/h

Heads up to 160 m

Power up to 7.000 KW

For over 100 years ANDRITZ has been a byword for competence and innovation in the design of centrifugal pumps.

ANDRITZ Centrifugal Pumps meet the high customer requirements for efficien-cy, long life, maintenance-friendliness, and economy.

All pump components are manufactured in our own, ISO certified workshops, ac-cording to stringent quality standards. The standards are the backbone of the high quality of our products.

WaterWith efficiencies of over 90%, ANDRITZ Double Suction Split Case Pumps per-manently help to save valuable energy.

Fields of application: Cooling water, circulation water pumpspower stations

industrial plants district heating networks Raw water pumps for

water treatment plants Drinking water pumps for

water supply systems

Pulp and paperAs suppliers of complete production sys-tems for the pulp and paper industry we have acquired broad expertise of the re-lated process technologies.

The ANDRITZ Double Suction Pump is characterized by low pulsation and high efficiency.

Fields of application:Conveyance of stock suspensions : Headbox pumps Cleaner pumps Filtrate and water pumps

Technology to convince youThe high standard of our centrifugal pumps from the Double Suction Pump Series stems from our long-term expe-rience in hydraulic machine design and comprehensive process know-how.

Double-suction, bipartite impeller

Efficiency above 90% Low pulsation impeller withstaggered blades

Connection flange

According to DIN, ANSI, counter flange with polishing on demand

Split volute casing

Sealing of the upper and lowerparts with O ring ensures shortmaintenance times

Shaft bearing for oil or grease lubrication

Compact and robust bearing ensures ease of installation and long life

Bearing replacement without dismantling the casing

Pedestal

Flexible and easy pump mounting Foundation with motor available on request

Sealing systems

Stuffing box Single or tandem mechanical seal Cartridge seal Split seal for short maintenance times

Sealing replacement withoutdismantling the casing!

Second shaft end

For flexible choice of drive side

Furnished as a standard, (in case of FP/FPS series)

The results of intensiveresearch and development Highest efficiency, lowest pulsation and a broad range

of applications are ensured by optimum flow design Highest economy due to lowest energy consumption Simple maintenance due to innovative design

Material combinations

10

15

20

30

H [m]

50

100

160

Q[m3/h]

150 200 300 400 500 1000Q[l/s]

2000 3000 4000 6000

1000 2000 3000 4000 5000 10000 15000 20000 25000

60-150

40-15040-200

25-200 25-300

35-300

65-150

60-250

30-250

65-250

100-300

80-400

40-400

80-500

60-500

50-600

40-500

60-700

80-600

80-800

40-700 40-900

60-1000

40-1000

50-500

FP/FPS/SFWP Series EN-GJL 250 EN-GJS-400-15 1.4460 1.4408 1.4021 1.4462

Impeller

Volute casing

Bearing housing

Wear ring

Stuffing box body

Shaft

Pedestal

European standard US standard

Number Name Grade UNS

EN-JL1040 EN-GJL 250 Class 40B /

EN-JS1030 EN-GJS-400-15 Grade 60-40-18 /

1.4460 X3CrNiMoN27-5-2 Grade 1A J93370

1.4408 GX5CrNiMo19-11-2 CF8M J92900

1.4021 X20Cr13 420 S42000

1.4462 X2CrNiMoN22-5-3 S32205 S32205

Characteristic curvesANDRITZ Double Suction Pumps

All data, information, statements, photographs and graphic illustrations made in this leafl et are without any obligation and raise no liabilities to or form part of any sales contracts of ANDRITZ AG or any affi liates for equipment and/or systems referred to herein. © ANDRITZ AG 2009. All rights reserved. No part of this copyrighted work may be reproduced, modifi ed or distributed in any form or by any means, or stored in any database or retrieval system, without the prior written permission of ANDRITZ AG or its affi liates. Any such unauthorized use for any purpose is a violation of the relevant copyright laws. ANDRITZ AG, Stattegger Strasse 18, 8045 Graz, Austria

ANDRITZ AGStattegger Strasse 188045 Graz, AustriaPhone: +43.316.6902-3020Fax: +43.316.6902-413marlene.eder@andritz.com www.andritz.com/pumps

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HPU.fp.02.eng.04.09