CHEMICAL STANDARD PUMP ISO 2858 - Klaus Union … · S E R V I C E KU-Logo für ... E Centrifugal...

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CHEMICAL STANDARD PUMP TYPE NOV TO DIN EN ISO 2858 AND DIN ISO 5199 WITH SHAFT SEAL

Klaus Union GmbH & Co. KG

Blumenfeldstr. 1844795 BochumGermany

KU_NOV_E_01/11_0001

Phone +49 234 45 95 - 0Fax +49 234 45 95 - 7000

E-Mail [email protected] www.klaus-union.de

Pumps with shaft sealing

E Centrifugal pumps according to DIN EN 22858

E Multistage pumps, tension-rod or barrel-type constructionE Horizontal and vertical propeller pumpsE Bottom-flange propeller pumpsE Submerged centrifugal pumpsE Double-suction chemical pumps

Production rangevalves:

E Valves, T-patternE Valves, Y-patternE Gate valves, isomorphous

construction seriesE Gate valves, wedge or wedge platesE Relief valvesE Check valvesE Sight glassesE StrainersE FiltersE Bottom valves

Production rangepumps:

Pumps with magnet drive

E Centrifugal pumps according to DIN EN 22858

E Centrifugal pumps according to ANSI B73.3

E Centrifugal pumps for refinery and petrochemical applications according to API 685

E Centrifugal pumps for high pressure applications

E Centrifugal pumps for high temperature applications

E Centrifugal pumps for liquid containing solids

E Centrifugal pumps, self-primingE Multistage pumps, tension-rod or barrel-type constructionE Side channel pumps, self-primingE Screw pumpsE Submerged centrifugal pumpsE Double suction centrifugal pumps

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Chemical standard pump NOV with shaft seal

Here comes more evidence of our productcapability:ThechemicalstandardpumptypeNOV with shaft seal supplements our well-proven modular pump series SLM NV withmagnetdrive.

Ithasbeendevelopedforapplicationsinthechemicalandpetrochemical industries.Thispump type is handling clean, coalesced andaggressiveliquids.Itsmajordimensionsandits performance range conform to DIN EN22858andDINISO5199.This dimensional interchangeability meansthat you can easily use them for replace-mentofstandardpumpsizesofothermanu-facturer.

Supplementarypumpsizesoutsidethestan-dardareavailableifrequiredtosatisfypum-pingrequirementsofupto3000m³/h.Awiderange of materials and available pressureratings of the pump hydraulic allow foralmostuniversaluseofthepumpwithinthechemical and petrochemical industries. OurconstructionprovidesforanyshaftsealssuchasmechanicalsealstoEN12756(DIN24960)andstuffingboxpackings.

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Performance range

Flowrate: Q=upto3.500m³/hDeliveryhead: H=upto200mL.C.Higherflowratesuponrequest

Quality assurance

AmajorcomponentofourCompanyethosistoensurethehighestqualityofourproducts.Existing quality assurance procedures withoursuppliersareconstantlymonitored fromorderplacement,goodsinwardthroughtofinalassembly.Thisqualityassurancesystem,de-velopedonmodernprinciples,complieswiththerequirementsofinternationalregulations.Klaus Union is a DIN EN ISO 9001 certifiedCompany.

Pressure ratings/temperature ranges

Standardconstruction: PN16at120°CTemperaturerange: -120°Cupto

max.+300°CPressurerating: uptoPN16Higherpressureratingsuponrequest

Safety and environmental protection

Pumping of

E AcidsE LyesE HydrocarbonE HeattransferliquidsE Liquidgas

Domains

E ChemicalandpetrochemicalindustriesE RefrigerationandheatE LiquidgasplantsE GalvanicengineeringE PowerstationsE Tankinstallations

Constructional details NOV

1. CasingHorizontalpumpwithaxially-splitcasingfoot-mounted;DesignedtoPN16at120°C

2. ImpellerSingle-stageclosedradialimpeller;Hydraulicbalancingofaxialloadsviathrottleringandbalancingholes;Impellerfixedontheshaftbymeansofkeyandimpellerscrewingwithlockwasherpreventingcounterclockwiserotation.

3. Pump shaftDesignedtoDINENISO5199:optimumdimensionsRigiddesigntotransmitpumppoweratminimumshaftdeflectionovertheentireoperatingrange.

4. Anti-friction bearingsOil-lubricatedanti-frictionbearingswithlargebearingspacingforlow-vibrationoperation;Thebearingsconsistofacylindricalrollerbearingtoacceptradialloadsandpairedangularballbearingstoacceptaxialloads.

5. Bearing supportHousingthepumps‘anti-frictionbearingsandensuringsafetransmissionofanyloadstothebaseplate;Connectionsforfillingandventingoftheoilsumpandmonitoringoftheoillevelbyanoilgaugeoraconstantleveloiler.

Optional designs

E CasingwithcenterlinesupportE Constructiontypewithheating:jacketedcasing“H1“

and/orstuffingboxheatingchamber“H2“E OpenimpellersE Inducer

2.

1.

3.

4.

5.

4 5

14

040-025-125

040-025-160

040-025-200

080-050-200

050-032-250

200-150-250

065-040-315080-050-315

200-150-315

400-350-400

400-400-500(1180 1/min)

200-150-500

2 4 6 8 10 20 40 60 80 100 200 400 600 1000800 2000 4000

6

8

10

20

40

60

80

100

140

15

20

50

100

200

300

400450

Head

[ ft

]

Head

[ m

]

050-

032-

125

065-

040-

125

080-

050-

125

100-

065-

125

050-

032-

160

065-

040-

160

100-

065-

160

125-

080-

160

080-

050-

160

065-

040-

200

100-

065-

200 125-

100-

200

125-

080-

200

050-

032-

200

065-

040-

250

080-

050-

250

100-

065-

250

150-

125-

250

125-

100-

250

125-

080-

250

150-

125-

315

125-

100-

315

125-

080-

315

100-

065-

315300-

250-

315

250-

200-

315

150-

125-

400

200-

150-

400

250-

200-

400

300-

250-

400

350-

300-

400

300-

250-

500

250-

200-

500350-

300-

500 400-

350-

500

5 10 20 30 40 50 100 500 1000 5000 10000 20000

250-

200-

250

1750 1/min

Kennfeld Prospekt NOV 1750 U

Flowrate[ usgpm ]

Flowrate[ m³/h ]

125-100-400


1 600

250

10

040-025-125

050-032-125

065-040-125 080-050-125

100-065-125

040-025-160 050-032-160

065-040-160

080-050-160 100-065-160

125-080-160

040-025-200 050-032-200

065-040-200

080-050-200

100-065-200

125-080-200

125-100-200

050-032-250 065-040-250

080-050-250

100-065-250

125-080-250

125-100-250150-125-250

20

40

60

80

100

150

200

2 4 6 8 10 20 40 60 80 100 200 400

50

40

100

200

400

150

300

600

800

5 1010 20 30 40 50 100 200 500 1000 2000 2500

065-040-315

080-050-315

100-065-315

125-080-315

125-100-315

Head

[ ft

]

Head

[ m

]

3500 1/min

Flowrate[ usgpm ]

Flowrate[ m³/h ]

040-025-125

1 5005

150

050-032-125 065-040-125 080-050-125

100-065-125

040-025-160050-032-160

065-040-160

080-050-160 100-065-160

125-080-160

040-025-200050-032-200

065-040-200

080-050-200

100-065-200

125-080-200

125-100-200

050-032-250

065-040-250

080-050-250

100-065-250

125-080-250

125-100-250

150-125-250

065-040-315080-050-315

100-065-315125-080-315

125-100-315

150-125-315

2 4 6 8 10 20 40 60 80 100 200 400

6

8

10

20

40

60

80

100

120

5 10 20 30 40 50 100 200 500 1000 20001500

20

25

30

50

40

100

200

400

500

300

Head

[ ft

]

Head

[ m

]

2900 1/min


Flowrate[ usgpm ]

Flowrate[ m³/h ]

14

4000

040-025-125

050-032-125

065-040-125

080-050-125

100-065-125

040-025-160

050-032-160

065-040-160

080-050-160

100-065-160

125-080-160

040-025-200

050-032-200

065-040-200

080-050-200

100-065-200

125-080-200

125-100-200

050-032-250

065-040-250

080-050-250

100-065-250

125-080-250

125-100-250

150-125-250

200-150-250

250-200-250

065-040-315

080-050-315

100-065-315

125-080-315

125-100-315150-125-315

200-150-315

250-200-315

300-250-315

200-150-400

250-200-400

300-250-400

350-300-400

400-400-500( 980 1/min )

400-350-400

200-150-500

250-200-500

300-250-500

350-300-500

400-350-500

2 4 6 8 10 20 40 60 80 100 200 400 600 800 1000 2000

6

8

10

20

40

60

80

100

15

20

50

100

200

300

360

5 10 20 30 5040 100 500 1000 5000 10000 20000

125-100-400150-125-400

Head

[ ft

]

Head

[ m

]


1450 1/min

Flowrate[ usgpm ]

Flowrate[ m³/h ]

6 7

Performance curves NOV

Performancecurve60Hz




CHEMICAL STANDARD PUMP ISO 2858 - Klaus Union … · S E R V I C E KU-Logo für ... E Centrifugal...

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