andritz free-flow pump vp/cp seriesandritz free-flow pump vp/cp series material combinations...
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ANDRITZ Free-Flow PumpVP/CP Series
www.andritz.com/pumps
For the most demanding conveyance tasks
Technology to convince youThe high standard of our centrifugal pumps from the VP/CP Series stems from our long-term experience in hydrau-lic machine design and comprehensive process know-how.
Safe and reliable operationConveyance of coarse media requires special measures in terms of design and materials used. ANDRITZ has developed the VP/CP free-flow pump series espe-cially for these applications. The use of pump components from our modular sys-tem ensures high availability of spares!
The facts: Flow rates up to 1.500 m3/h
Heads up to 75 m
Nominal pressure up to 16 bar
Temperature up to 120°C
Free passage up to 140 mm
For over 100 years, ANDRITZ has been a byword for competence and innovation in the design of Centrifugal Pumps.
ANDRITZ VP/CP Series Free-Flow Pumps are advancements of our proven pump technology. The CP Series is characteri-zed by an exceptionally large open cross section and open channel in the spiral casing. Both pump types fulfil high ex-pectations regarding efficiency, life cycle, maintenance friendliness and economic efficiency.
All pump parts are manufactured accor-ding to the highest quality standards in our ISO certified workshops. The supe-rior quality of our products derives from compliance with these stringent require-ments.
Free passage
18 to 60 mm
Shaft sealing
Double mechanical seal Stuffing box
Sturdy bearing support
Composed of proven modular items
In-line design
Suction and delivery branches on one axis
Spiral casing
Composed of existing modular items
Specially developed free-flow impeller
Wear-resistent materials No radial forces
Fields of application: Suspensions, slurries Media with high air content Stock suspensions with light fraction Sludge Industrial waste water
An economical option for diffi cult media!
VP Seriesfor suspensions with up to 60 mm particle size
Shaft sealing
Maintenance-friendly single or double mech- anical cartridge seal Stuffing box
Sturdy bearing support
Composed of proven modular items
Exchangeable wear linings
To protect the casing cover
Specially developed free-flow Impeller
Wear-resistent materials No radial forces
Free passage
75 to 140 mm
Fields of application: Wood chips Municipal waste water Extremely abrasive media Slurries containing large particles Very long fibres
Suitable for very rough conditions without having to compromise!
CP Seriesfor suspensions with up to 140 mm particle size
Flow-optimized delivery branch
Ensures non-clogging operation
Characteristic curvesANDRITZ Free-Flow Pump VP/CP Series
Material combinations
European standard US standard
Number Name Grade UNS
EN-JL1040 EN-GJL-250 Class 40B /
1.4460 X3CrNiMoN27-5-2 Grade 1A J93370
1.4021 X20Cr13 420 S42000
1.4462 X2CrNiMoN22-5-3 S32205 S32205
1.4517 GX2CrNiMoCuN25-6-3-3 Grade 1C J93373
1.4517 hardened GX2CrNiMoCuN25-6-3-3 Grade 1C J93373
VP/CP Series EN-GJL 250 1.4460 1.4021 1.4462 1.4517 1.4517 hardened
Impeller (CP)
Volute casing (VP)
Bearing housing
Front and rear lining (CP)
Casing cover
Stuffing box body
Shaft (VP)
100 200 300 400 500 600 700 800 900 1000 1500 2000
Q [m3/h]
H [m]
0
5
10
15
20
25
35
55
75
80
VP 80 -265* VP 100
-265*
VP 80-265** VP 100
-265**
VP 100-350*
VP 125 -350*
VP 125 -400*
VP 100 -350**
VP 150 -470*
VP 80-265***
VP 150 -400*
VP 125 -350**
VP 100-265***VP 125-400**
VP 150-400**
VP 100-350*** VP 150 -470**
VP 125-350***VP 125-400***
VP 150-400***
VP 150-470***
VP 200-470***
VP 200-470**
VP 200-470*
VP 250-430**
VP 250-430*
Characteristic curve for CP
Characteristic curve for VP
* n=750 rpm, ** n=1000 rpm, *** n=1500 rpm
H [m]
0
10
20
30
40
50
60
70
50 100 150 200 250 300 350 400 450 500 550Q [m /h]3
650 140012501100950800
CP 100-350***
CP 100-265***CP 150-350***
CP 125-400***
CP 200-350***
CP 200-400***
CP 250-470***
CP 300-600**
Close to our customers
Head Office 3057 Marentette Ave Windsor, On N8X 4G1
Dan KurtzPhone: 1-(226) 377-4100
Fax: 1-(905) 847-2425
Email: [email protected] www.windsorpump.com
Peter KurtzPhone: 1-(905) 302-3933
Fax: 1-(905) 847-2425
E-mail: [email protected] www.windsorpump.com
Phone: 1-(519) 969-2190
Fax: 1-(519) 969-2047
Email: [email protected]
Sales and Engineering