Evak Multistage Pumps

A Series

EVAK PUMP TECHNOLOGY CORP.

A - Series

Evak Pump Technology Corp.No. 551, Zhongshan Rd., Qingshui Dist.,Taichung City 436, Taiwan.Tel : +886-426-233556Fax: +886-426-235559www.evak-pumps.com

Vertical Multistage Centrifugal in-line Pumps

50 Hz

AVC/AVI/AVS

Vol. PIAV-14011

ISO-9001

Rahat_Ali

Typewriter

Head Office Taiwan Evak Pump Technology Corp. No. 551, Zhongshan Rd., Qingshui Dist., Taichung City 436, Taiwan. Tel: +886-426-233556 Fax: +886-426-235559 www.evak-pumps.com

Rahat_Ali

Rectangle

Rahat_Ali

Typewriter

Branch Office Pakistan New West Technologies Ltd. Suite no. 19, 5th Floor Landmark 5/6 Jail Road Lahore - Pakistan. Tek: +92-42-111-111-NWT(698) Fax: +92-42-35715292 www.nwtlimited.com

Type Key

A-Series

02EVAK PUMP TECHNOLOGY CORP.

AVC/AVI/AVS-Series

Index Vertical Multistage Centrifugal Pump

Pumps & Pumps

C IS

A-series Number of Stages (Impeller)02: 2 stages03: 3 stages04: 4 stages05: 5 stages06: 6 stages ...etc

Delivery (m³ /h)1M : 1 m³ /h3M : 3 m³ /h5M : 5 m³ /h10M : 10 m³ /h15M : 15 m³ /h20M : 20 m³ /h32M : 32 m³ /h45M : 45 m³ /h64M : 64 m³ /h90M : 90 m³ /h120M : 120 m³ /h150M : 150 m³ /h

Pump Type

Pump material

V : Vertical

Cast iron(Discharge & Suction) Stainless steel 304Stainless steel 316

: ::

AVC- 3M02

Index / Type Key---------------------------AVC/I/S General data------------------ConstructionAVC/I/S 1M/3M/5M/10M/15M/20M--AVC/I/S 32M/45M/64M/90M----AVC/I/S 120M/150M-------------------Pump Curve & DimensionsAVC/I/S 1 M ----------------------------------AVC/I/S 3 M ----------------------------------AVC/I/S 5 M ----------------------------------AVC/I/S 10 M --------------------------------

AVC/I/S 15 M ----------------AVC/I/S 20 M ----------------AVC/I/S 32 M ----------------AVC/I/S 45 M -----------------AVC/I/S 64 M -----------------AVC/I/S 90 M -----------------AVC/I/S 120 M ---------------AVC/I/S 150 M ---------------Install Mechanical Seals-Troubleshooting-------------Nameplate-----------------------

23

26

29

32

35

38

41

44

47

48

49

02

03

08

09

10

11

14

17

20

The AVC, AVI and AVS pumps are non-self priming vertical multistage pump of in-line design, flange or with Victaulic coupling with equally sized suction and discharge ports. Stage construction with stainless steel impellers, chambers and pressure casing. Pump stub shaft and motor shaft of the IEC-standards motor are directly close coupled. All pumps are equipped with a cartridge type mechanical seal for easy maintenance.

www.evak-pumps.com 04

A-Series 50HZ Vertical Multistage Centrifugal in-line PumpsAVC / AVI / AVS

AVC AVI


AVS

AVC/AVI/AVS 50 Hz

1M

3M

5M

10M

15M

20M

32M

45M

64M

90M

120M

150M

Stages

02-36

02-36

02-36

01-1617-2201-1012-1701-1012-17

(01-1)-7(08-2)-14

(01-1)-5(06-2)-11

(12-2)-(13-2)(01-1)-5

(06-2)-(08-1)

(01-1)-4(05-2)-6

01-7

(01-1)-6

Maximum Operating Pressures

25bar

25bar

25bar

16bar25bar16bar25bar16bar25bar16bar30bar

16bar30bar33bar16bar30bar

16bar30bar

30bar

30bar

Stages

02-36

02-2931-3602-1618-3601-6

07-2201-3

04-1701-3

04-17(01-1)-4

(05-2)-10(11-2)-14(01-1)-2(03-2)-5

(06-2)-(13-2)(01-1)-(02-2)(02-1)-(04-2)(04-1)-(08-1)

(01-1)-1(02-1)-(03-2)

03-601-(02-1)02-(05-1)(06-1)-7(01-1)-1

(02-1)-(04-2)(05-2)-6

Maximum Inlet Pressures

10bar

10bar15bar10bar15bar8bar

10bar8bar

10bar8bar

10bar4bar

10bar15bar4bar

10bar15bar4bar

10bar15bar4bar

10bar15bar10bar15bar20bar10bar15bar20bar

Standard Cartridge type mechanical seal made of Silicon Carbide/ Silicon Carbide/EPDM or Viton. Based on the type of application, alternative materials are available for the seal and the elastomers. The cartridge type mechanical seal can be replaced in minutes without special tools and without dismantling the pump.

Mechanical Seals

Rule to follow: The inlet pressure + the pressure against a closed valve < Max. Operating pressure.All technical information is subject to change without notice.

Product Data

Maximum operating and inlet pressures

>Flange standards : Refer to dimensional drawings

Featurein-line design /High Efficiency Reliability/Easy Maintenance/Wide Range

ApplicationIrrigation and agricultureWater supply / Light industryPressure boosting / Water treatmentHeating, ventilation / air-conditioning

AVC / AVI /AVS

Nominal flow (m³/h)Flow range (m³/h)Max. pressure (bar)Fluid temperature (˚C)Motor power (kw) MotorMains connection 1 phase ( V/Hz )Mains connection 3 phase ( V/Hz )Insulation classEnclosure classAmbient temperatureAVC Pipe ConnectionFlange

AVI/S Pipe ConnectionFlange

Victaulic-connections

Mechanical SealsSeals

Range50Hz

220-240 V 50Hz

0.37-7.5 kw 220-240/380-415 V 50Hz From 11kw 380-415 V 50 Hz

F

IP 55

Max. +50 ˚C

-15~+120

SIC/SIC

EPDM:Standard

Viton:Optional

EPDM:0.37kW-45kW

Viton:55kW-75kW

1

0.7-2.4

21.5

0.37-2.2

DN 25/

DN 32

DN 25/

DN32

R 1 1/4

DN32

3

1.2-4.5

23

0.37-3

DN 25/

DN 32

DN 25/

DN32

R 1 1/4

DN32

5

2.5-8.5

24

0.37-5.5

DN 25/

DN 32

DN 25/

DN32

R 1 1/4

DN32

10

5-13

21.5

0.37-7.5

DN 40

DN 40

R 2

DN50

15

8.5-23.5

23

1.1-15

DN 50

DN 50

R 2

DN50

20

10.5-29

24.3

1.1-18.5

DN 50

DN 50

R 2

DN50

32

15-40

27.5

1.5-30

DN 65

DN 65

N/A

45

22-58

33

3-45

DN 80

DN 80

N/A

64

30-85

21.8

4-45

DN 100

DN 100

N/A

90

45-120

20

5.5-45

DN 100

DN 100

N/A

120

60-160

20.4

11-75

DN 125

DN 125

N/A

150

75-180

18.7

11-75

DN 125

DN 125

N/A

1 3 5 10 15 20 32 45 64 90 120 150

Type of Seal

Seal TypeMechanical SealsS:Cartridge seal

QQUUQBUB

SealsEV

••

OptionalOptionalOptional

AVC AVI AVS

••


•Optional

••


•Optional

•Optional

List of Materials

Q:U:B:

Silicon carbideTungsten carbide

Carbon

EPDMViton

E:V:

www.evak-pumps.com 06All technical information is subject to change without notice.

•Squirrel cage in short circuit, aluminum casing up to 22 kw, totally enclosed, fan-cooled, 2-pole standard motor. •Standard supply Evak motors up to 1.1 kw. Other motor brands for higher powers.•Electrical data Enclosure class: IP 55 Insulation class: F Standard voltages: P2: 0.37-7.5 kw 3x220-240/380-415 V P2: From 11kw 3x380-415 V•The motors have efficiency values that fall within the range normally referred to as high efficiency. •Ambient temperature: Max. +50˚C

AVC / AVI / AVS Performance Range

Q (M³/H)

Q (L/M)

50Hz2850rpm

H[m]

400

300

200

100

80

60

40

30

20

10

0.7 1 2 3 4 5 6 8 10 20 30 40 50 60 80 100 200

11 16 33 50 66 83 100 133 166 333 500 666 833 1000 1333 1666 3332

1M 5M 15M 32M 64M 120M

3M 10M 20M 45M 90M 150M

Motor Data

AVC,AVI,AVS-Series 50HZ Vertical Multistage CentrifugalIn-line Pumps



RecommendedPumped fluid “Fluid Concentration, temperature” EPDMEPDM VitonViton

AVC(I) AVS

Acetic acid anhydride

Alkaline cleaner

Aluminium sulphate

Ammonia water (A. hydroxide)

Ammonia hydrogen carbonate

Benzoic acid

Boric acid

Butanol

Calcium acetate

Calcium hydroxide

Chromic acid

Condensate

Copper sulphate

Deionic (fully desalinated water)

Ethanol

Ehylene glycol/Diethylene glycol

Fixer

Formic acid

25°C

10%,25°C

20%,40°C

10%,40°C

10%,90°C

Unsaturated solution,60°C

60°C

30%,50°C

Saturated solution,50°C

1%,20°C

90°C

Unsaturated solution,60°C

50°C

100%,20°C

40%,70°C

25°C

5%,20°C

Pumped Liquids

AVC/I/S pumps can handle a wide variety of liquids, each with its own characteristic.

AVC/INon-corrosive liquidsFor fluid transfer, circulation and pressure boosting of cold or hot clean water.

AVSIndustrial liquidsLight acidsThe fluids covered in the list are not complete. Data on the application limits of different pump materials when handling any of the listed fluids are considered to be the best choices. However, the table is intended as a general guide only, and cannot replace actual esting of the pumped fluids and pump materials under specific working conditions.When choosing the pump version, sufficient attention should be given to the flow medium, such as density, solidification point, viscosity as well as ex-protection requirement. The limits of applicability of the pumps, based on pressure and temperature must also be considered.

3PH-415V 3PH-660V 3PH-690V3PH-220VHP KW Pole Flange Frame 3PH-240VNominal Current in [A]Motor Type

3PH-380V

0.50.751.01.52.03.04.05.57.5101520253040506075

100

0.370.550.751.11.52.23.04.05.57.51115

18.5223037455575

2222222222222222222

B14B14B14B14B14B14B14B14B5B5B5B5B5B5B5B5B5B5B5

71A71B80A80B90S90L

100L112M132S132S160M160M160L180M200L200L225M250M280S

1.82.63.45.16

9.512.114.9

1.92.73.65.26.210

12.515

11.52

2.93.557

8.612.11621

28.434.741.155.768.387.2101134

1.11.62.13

3.65.87.28.712

15.319.226

31.837.751

62.578.692.5123

79.2

6.98.8



AVC-1M,3M,5M,10M,15M,20M

57

82

36

59

37

44

4824

1218

AVI/S-1M,3M,5M,10M,15M,20M

62

Construction

RecommendedPumped fluid “Fluid Concentration, temperature” EPDMEPDM VitonViton

AVC(I) AVS

Fruit juiceGlycerineHeating oil (Light)Hydraulic oilIsopropanolLactic acidLinoleic acidLinseed oilLiqueurMaize oilMaleic acidMethanolMotor oilOil-water-mixtureOxalic acidPeanut oilPhosphoric acidPolyglycolsPolyethylene glycolsPotassium carbonatePotassium hydrogen carbonatepotassium permanganatePotassium sulphateRapeseed oilSilicone oilSodium carbonateSodium hydroxideSodium nitrateSodium phosphateSodium sulphateSulphuric acidWaterSwimming pool waterDeionicDistilled waterDecarbonate waterSoft waterHeating waterBoiler waterPure waterRinsing water

50°C50%, 50°C

100%, 100°C

10%, 20°C100%, 20°C

60°C60°C80°C

50%, 50°C100%, 20°C100%, 80°C

100°C1%, 20°C

100%, 80°C20%, 20°C

90°C40%, 70°C10%, 60°C10%, 60°C5%, 20°C

Unsaturaed solution, 80°C100%, 80°C

100%10%, 60°C25%, 50°C

Unsaturated solution, 80°C5%, 100°C10%, 60°C5%, 25°C

35°C50°C50°C

AVI

AVI

36

37

56

18

12

44

57

4882

59

24



All technical information is subject to change without notice.

Construction

365618374882122459

624457

Pos. Name AVC-1,3,5,10,15,20M

Pump head Pump head coverImpellerShaftOuter SleeveO-ring for outer sleeve

ChamberNeck ringBaseBaseBase plateCouplingMechanical seal

Material

Cast IronStainless steel

Stainless steel

Stainless steel

Stainless steel

EPDMStainless steel

PTFECast IronStainless steel

Cast IronFe-Cu-CCartridge type

ASTM 25BN/AAISI 304AISI 431AISI 304

AISI 304

ASTM 25BN/AN/AMPIF FC0525

EN-GJL-200N/A1.43011.40571.4301

1.4301

EN-GJL-200N/AN/ASINT C11

EuropeStandard

USA

AVI-1,3,5,10,15,20M AVS-1,3,5,10,15,20M

EuropeStandard

USAEN-GJS-450-10

1.43011.43011.40571.4301

1.4301

N/A1.4301EN-GJL-200SINT C11

ASTM 65-45-12

AISI 304AISI 304AISI 431AISI 304

AISI 304

N/AAISI 304ASTM 25BMPIF FC0525

EuropeStandard

USAEN-GJS-450-10

1.44011.44011.44011.4401

1.4401

N/A1.4401EN-GJL-200SINT C11

ASTM 65-45-12

AISI 316AISI 316AISI 316AISI 316

AISI 316

N/AAISI 316ASTM 25BMPIF FC0525


EVAK PUMP TECHNOLOGY CORP. EVAK PUMP TECHNOLOGY CORP.

Construction

53

36

48

14

37

57

18

12

24

82

42

59

36

53

14

62

48

82

12

57

37

18

59

42

24

AVC-120M,150M AVI/S-120M,150M

Construction

AVC-32M,45M,64M,90M AVI/S-32M,45M,64M,90M

A-Series 50HZ Vertical Multistage Centrifugal in-line Pumps




Construction

36

5318374882122459

62571442

Pump head

Motor bracketImpellerShaftOuter sleeveO-ring for outer sleeve

ChamberNeck ringBaseBaseBase plateMechanical sealBearing ringBottom bearing ring

Cast ironStainless steelCast ironStainless steelStainless steelStainless steelEPDMStainless steelCarbon Fiber+POB+PTFE

Cast ironStainless steelCast ironCartridge type

Tungsten carbide

EN-GJL-250

EN-GJL-2501.43011.40571.4301

1.4301

EN-GJL-250N/AN/A

AISI 316ASTM 35BAISI 316AISI 316AISI 316

AISI 316

N/AAISI 316

ASTM 35B

1.4401EN-GJL-250

1.44011.44011.4401

1.4401

N/A1.4401

EN-GJL-250

AISI 304ASTM 35BAISI 304AISI 431AISI 304

AISI 304

N/AAISI 304

ASTM 35B

1.4301EN-GJL-250

1.43011.40571.4301

1.4301

N/A1.4301

EN-GJL-250

ASTM 35B

ASTM 35BAISI 304AISI 431AISI 304

AISI 304

ASTM 35BN/AN/A

Pos. Name AVC-32,45,64,90MMaterial

EuropeStandard

USA

AVI-32,45,64,90M AVS-32,45,64,90M

EuropeStandard

USA EuropeStandard

USA

Bronze POB+Graphite+PTFEBronze

Construction

36

53

1718374882122459

6262A5742

Pump head

Motor bracket (15~60HP)

Motor bracket (75~100HP)

BearingImpellerShaftOuter sleeveO-ring for outer sleeve

ChamberNeck ringBaseBaseBase plateBase plateMechanical sealBottom bearing ring

Cast ironStainless steelCast ironCast ironPTEFStainless steelStainless steelStainless steelEPDMStainless steelPTFECast ironStainless steelCast ironCast ironCartridge typeSIC/SIC

EN-GJL-250N/A

EN-GJL-250EN-GJS-450-10

1.43011.40571.4301

1.4301

EN-GJL-250N/AN/A

EN-GJL-450-10

N/AAISI 316

ASTM 35BASTM 65-45-12

AISI 316AISI 316AISI 316

AISI 316

N/AAISI 316

ASTM 65-45-12

ASTM 65-45-12

N/A1.4401


1.44011.44011.4401

1.4401

N/A1.4401

EN-GJL-450-10

EN-GJL-450-10

N/AAISI 304



AISI 304

N/AAISI 304

ASTM 65-45-12

ASTM 65-45-12

N/A1.4301


1.43011.40571.4301

1.4301

N/A1.4301

EN-GJL-450-10

EN-GJL-450-10

ASTM 35BN/A



AISI 304

ASTM 35BN/AN/A

ASTM 65-45-12

Pos. Name AVC-120,150MMaterial

EuropeStandard

USA

AVI-120,150M AVS-120,150M

EuropeStandard

USA EuropeStandard

USA

57

12

17

18

42

82

62A

53

36

37

48

24

59

57

12

17

18

42

82

62A

53

36

37

48

24

59

62



Dimensions & Weights AVC-1M

H1

G1/2 G1/2

H2

D1

D2

G1/2

Flange(DIN-ANSI-JIS)PN25/DN25/32


AVC-1M02AVC-1M03AVC-1M04AVC-1M05AVC-1M06AVC-1M07AVC-1M08AVC-1M09AVC-1M10AVC-1M11AVC-1M12AVC-1M13AVC-1M15AVC-1M17AVC-1M19AVC-1M21AVC-1M23AVC-1M25AVC-1M27AVC-1M30AVC-1M33AVC-1M36

AVC-1MPump Type Motor Dimension (mm)

P2 DINflange

DIN flangeH1 D1H2 D2

Net weight(kg)

kwHP0.50.50.50.50.50.5

0.750.750.750.75

111

1.51.51.51.522233

115115115115115115115115115115115115115115115115115141141141141141

23.423.423.824.224.524.925.826.126.526.929.429.830.532.333.133.834.644.044.845.949.951.0

141141141141141141141141141141141141141141141141141177177177177177

474474492510528546564582600618682700736772808844880988

1024107811321186

279279297315333351369387405423447465501537573609645697733787841895

0.370.370.370.370.370.370.550.550.550.550.750.750.751.11.11.11.11.51.51.52.22.2



Performance Curve

30

0 0.3 0.6 0.9 1.2

50

0

40

20

1.5 1.8 2.1 2.4

60

90

120

150

180

210

10 15 20 25 30 35 40

2.5 5 7.5 100

0

4

2

0 U.S.GPM

0

020304050607080910111213

15

17

19

21

23

25

27

30

33

36

Eta

NPSH

0 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4

0 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4

Eta[%]

NPSH[m]

P2[KW]

0.00

0.02

0.04 P2

Q[m³/h]

H[m]

Q[m³/h]

Q[l/min]

AVC/I/S - 1MISO 9906 Annex A

50HZ 2850rpm

Q[m³/h]



Performance Curve




Eta[%]

NPSH[m]

Q[m³/h]

H[m]

Q[m³/h]

Q[l/min]


50HZ 2850rpm

Q[m³/h]

04

06

10

21

23

25

29

31

1 2 3 4

1 2 3 4

60

30 40 50 60 70

10 15 20

1

02

P2[KW]

0.00

0.02

0.04

0.06P2

30

0 1 2 3 4

0

0

40

20

60

90

120

150

180

210

10 20

5

0

3

2

0 U.S.GPM

0

Eta

NPSH

0

0

240

111213

15

17

19

33

36

27

08

05

09

03

07

Dimensions & Weights AVI/S-1M

AVI/AVS-1M02AVI/AVS-1M03AVI/AVS-1M04AVI/AVS-1M05AVI/AVS-1M06AVI/AVS-1M07AVI/AVS-1M08AVI/AVS-1M09AVI/AVS-1M10AVI/AVS-1M11AVI/AVS-1M12AVI/AVS-1M13AVI/AVS-1M15AVI/AVS-1M17AVI/AVS-1M19AVI/AVS-1M21AVI/AVS-1M23AVI/AVS-1M25AVI/AVS-1M27AVI/AVS-1M30AVI/AVS-1M33AVI/AVS-1M36

AVI/S-1MPump Type Motor Dimension (mm)

P2 DINflange

VictaulicH1 D1H2 H2 D2

Net weight(kg)

kwDIN flangeH1 VictaulicHP

0.50.50.50.50.50.5

0.750.750.750.75

111

1.51.51.51.522233

19.319.319.720.120.420.821.722.022.422.825.225.626.328.128.829.630.439.840.641.745.646.7

20.220.320.621.021.421.722.623.023.323.726.126.527.229.129.830.631.340.841.542.646.647.7

115115115115115115115115115115115115115115115115115141141141141141

141141141141141141141141141141141141141141141141141177177177177177

477477495513531549567585603621685703739775811847883991

1027108111351189

282282300318336354372390408426450468504540576612648700736790844898

452452470488506524542560578596660678714750786822858966

1002105611101164

257257275293311329347365383401425443479515551587623675711765819873

0.370.370.370.370.370.370.550.550.550.550.750.750.751.11.11.11.11.51.51.52.22.2

H1

H2

D2

G1/2

G1/2 G1/2


D1

Victaulic





AVI/AVS-3M02AVI/AVS-3M03AVI/AVS-3M04AVI/AVS-3M05AVI/AVS-3M06AVI/AVS-3M07AVI/AVS-3M08AVI/AVS-3M09AVI/AVS-3M10AVI/AVS-3M11AVI/AVS-3M12AVI/AVS-3M13AVI/AVS-3M15AVI/AVS-3M17AVI/AVS-3M19AVI/AVS-3M21AVI/AVS-3M23AVI/AVS-3M25AVI/AVS-3M27AVI/AVS-3M29AVI/AVS-3M31AVI/AVS-3M33AVI/AVS-3M36


P2 DINflange


Net weight(kg)

kwDIN flangeH1 Victaulic

0.50.50.50.5

0.750.75

111

1.51.51.51.52233333444

477477495513531549613631649667685703739847883919955991

10271063112811641218

20.220.320.621.021.922.224.625.025.426.927.227.628.337.838.542.142.943.644.345.153.053.754.8

19.319.319.720.120.921.323.724.024.425.926.326.727.436.937.641.241.942.643.444.152.052.853.9

115115115115115115115115115115115115115141141141141141141141147147147

141141141141141141141141141141141141141177177177177177177177197197197

282282300318336354378396414432450468504556592628664700736772812848902

452452470488506524588606624642660678714822858894930966

10021038110311391193

257257275293311329353371389407425443479531567603639675711747787823877

0.370.370.370.370.550.550.750.750.751.11.11.11.11.51.52.22.22.22.22.2333

HP



H1

H2

D2

G1/2

G1/2 G1/2

D1Victaulic



AVC-3M02AVC-3M03AVC-3M04AVC-3M05AVC-3M06AVC-3M07AVC-3M08AVC-3M09AVC-3M10AVC-3M11AVC-3M12AVC-3M13AVC-3M15AVC-3M17AVC-3M19AVC-3M21AVC-3M23AVC-3M25AVC-3M27AVC-3M29AVC-3M31AVC-3M33AVC-3M36


P2 DINflange


Net weight(kg)

kw0.50.50.50.5

0.750.75

111

1.51.51.51.52233333444

141141141141141141141141141141141141141177177177177177177177197197197

23.423.423.824.225.025.427.928.328.730.230.530.931.641.041.845.346.146.847.648.356.657.458.5

115115115115115115115115115115115115141141141141141141141141147147147

474474492510528546610628646664682700736844880916952988

10241060112511611215

279279297315333351375393411429447465501553589625661697733769809845899

0.370.370.370.370.550.550.750.750.751.11.11.11.11.51.52.22.22.22.22.2333

HP

H1

G1/2 G1/2

H2

D1D2

G1/2








AVC-5M02AVC-5M03AVC-5M04AVC-5M05AVC-5M06AVC-5M07AVC-5M08AVC-5M09AVC-5M10AVC-5M11AVC-5M12AVC-5M13AVC-5M14AVC-5M15AVC-5M16AVC-5M18AVC-5M20AVC-5M22AVC-5M24AVC-5M26AVC-5M29AVC-5M32AVC-5M36


P2 DINflange


Net weight(kg)

kw D3HP0.5

0.750.75

11.51.51.52233333344

5.55.55.55.57.57.5

279306333366393420447490517544571598625652679737791845899953

103411451253

23.324.224.827.429.129.630.139.339.943.243.744.244.845.245.854.355.559.860.862.764.690.192.6

------------------------------------------

300300

115115115115115115115141141141141141141141141147147161161161161197197

141141141141141141141177177177177177177177177197197220220220220235235

474501528601628655682781808835862889916943970

10531107117112251279136015071615

0.370.550.550.751.11.11.11.51.52.22.22.22.22.22.2334444

5.55.5

H1

G1/2 G1/2

H2

D1

D2

G1/2

D3


Performance Curve U.S.GPM

Eta[%]

NPSH[m]

P2[KW]

Q[m³/h]

H[m]

Q[m³/h]

Q[l/min]

Q[m³/h]

12

15

90

120

210

0.00

0.04

0.08

0.12P2

0 5

0

0

40

20

30

150

10

0

2

1

0

0

Eta

NPSH

240

1 2 3 4 6 7 8 9

0 51 2 3 4 6 7 8 9

0 51 2 3 4 6 7 8 9

60

180

60

3

4020 8060 120100 140

20 30 40


50HZ 2850rpm

03040506070809

02

1011

1314

16

20

18

22

24

26

29

32

36



Performance Curve




Eta[%]

NPSH[m]

Q[m³/h]

H[m]

Q[m³/h]

Q[l/min]

Q[m³/h]

P2[KW]

U.S.GPM

30

0 2 4

500

0

40

20

6 8

60

90

120

150

180

210

10

0

4

2

0

0

NPSH

0

0

10 12

240

100 150 200

20 30 40 50 60

60

6

2 4 6 8 10 12

2 4 6 8 10 12

06

10

0.0

0.1

0.2

0.3P2


50HZ 2850rpm


AVI/AVS-5M02AVI/AVS-5M03AVI/AVS-5M04AVI/AVS-5M05AVI/AVS-5M06AVI/AVS-5M07AVI/AVS-5M08AVI/AVS-5M09AVI/AVS-5M10AVI/AVS-5M11AVI/AVS-5M12AVI/AVS-5M13AVI/AVS-5M14AVI/AVS-5M15AVI/AVS-5M16AVI/AVS-5M18AVI/AVS-5M20AVI/AVS-5M22AVI/AVS-5M24AVI/AVS-5M26AVI/AVS-5M29AVI/AVS-5M32AVI/AVS-5M36


P2 VictaulicNet weight(kg)

DIN flange DINflangeH1 D1H2 H2 D2kw H1 VictaulicD3HP

0.50.750.75

11.51.51.52233333344

5.55.55.55.57.57.5

115115115115115115115141141141141141141141141147147161161161161197197

20.121.221.824.326.026.527.136.436.940.340.841.441.942.543.051.352.556.857.858.960.685.888.1

19.220.320.823.425.125.626.135.436.039.339.940.441.041.542.150.351.655.856.958.059.784.987.1

------------------------------------------

300300

141141141141141141141177177177177177177177177197197220220220220235235

477504531604631658685784811838865892919946973

10561110117412281282136315101618

282309336369396423450493520547574601628655682740794848902956

103711481256

452479506579606633660759786813840867894921948

10311085114912031257133814851593

257284311344371398425468495522549576603630657715769823877931

101211231231

0.370.550.550.751.11.11.11.51.52.22.22.22.22.22.2334444

5.55.5

H1

H2

D1

D2

G1/2

G1/2 G1/2

D3

Victaulic


0102030405

070809

12

14

16

18

20

22

Eta






AVC-10M01AVC-10M02AVC-10M03AVC-10M04AVC-10M05AVC-10M06AVC-10M07AVC-10M08AVC-10M09AVC-10M10AVC-10M12AVC-10M14AVC-10M16AVC-10M18AVC-10M20AVC-10M22


P2 DINflange


Net weight(kg)

kw D30.51

1.5233444

5.55.57.57.5101010

----------------------

300300300300300

35.938.240.350.153.955.063.864.965.970.372.4

104.1106.2113.6116.7118.8

115115115141141141147147147161161197197197197197

141141141177177177197197197220220235235235235235

538582612714744774834864894934994

11221182127813381398

343347377423453483518548578608668760820880940

1000

0.370.751.11.52.22.233344

5.55.57.57.57.5

HP

G1/2G1/2

G1/2

H2

H1

D2

D1

D3

Flange(DIN-JIS)PN16-25/DN40

D3

H1

H2

D2

D1

G1/2

G1/2

G1/2

G1/2

Victaulic

Flange(DIN-ANSI-JIS)PN16-25/DN40

AVI/AVS-10M01AVI/AVS-10M02AVI/AVS-10M03AVI/AVS-10M04AVI/AVS-10M05AVI/AVS-10M06AVI/AVS-10M07AVI/AVS-10M08AVI/AVS-10M09AVI/AVS-10M10AVI/AVS-10M12AVI/AVS-10M14AVI/AVS-10M16AVI/AVS-10M18AVI/AVS-10M20AVI/AVS-10M22


P2 DINflange


Net weight(kg)

kw

DIN flangeH1 VictaulicD3HP

0.51

1.5233444

5.55.57.57.5101010

----------------------

300300300300300

31.434.236.346.049.850.858.960.061.065.467.5

100.3102.4110.8112.8114.9

31.634.336.446.150.051.059.160.161.165.667.6

100.4102.5110.9113.0115.1

115115115141141141147147147161161197197197197197

141141141177177177197197197220220235235235235235

548592622724754784844874904944

100411321192128813481408

353357387433463493528558588618678770830890950

1010

548592622724754784844874904944

100411321192128813481408

353357387433463493528558588618678770830890950

1010

0.370.751.11.52.22.233344

5.55.57.57.57.5





Install Mechanical Seals

AVC/AVI/AVS 1M,3M,5M Coupling adjustment

AVC/AVI/AVS 10M,15M,20M Coupling adjustment

AVC/AVI/AVS 32M,45M,64M,90M Coupling adjustment


Troubleshooting

Fault Possible cause1.Pump does not run when the motor starter is activated.

Possible solutionCheck connections or restart the power supply.Reconnect or replace contacts or magnetic coil.

Replace fuses.Clean the obstruction and restart pump.

Replace the motor.Reset the motor or thermal protector. Check the water level in the tank or the water system pressure. If everything is in order, check the protection device and its connection cables.

Set the motor starter correctly.Fasten or replace the cable connection.Replace fuse and try starting again.Check and clean obstruction from system.Replace motor starter contacts.Replace the motor.Check the power supply.

Check the operating conditions of the pump. Protect the control panel from heat sources and from the sun.Check the power supply.

Replace motor bearings.Partially close the on-off valve located discharge side until the delivery rate returns to within the specified limits.Disassemble and clean the pump and piping.

Check the actual power requirements based on the characteristics of the liquid being pumped, and replace the motor accordingly.

Fill the pump with the liquid to be pumped.Clean the pump, suction or discharge pipe.

Replace the foot or check valve.Repair or replace the suction pipe.Remove trapped air from system.Change the direction of rotation of the motor by reversing motor connections.

2.Starter overload trips immediately when the power is switched on.

3.The pump starts but, after a short time, the thermal protec-tor trips out or the fuses blow.4.The pump starts up but, after aperiod of time, the thermal protector trips.protector trips out or the fuses blow.

5.Pump runs but no water delivered.

a. Supply failure or no power supply. b. Main contacts in motor starter are not making contact

or the motor coils are defective c. Pump or auxiliary circuits protection fuses blown. d. Pump or piping system may be obstructed causing a jam. e. Motor may have failed. f. Motor protector or thermal relay has tripped out. g. Tripping of anti-dry running protection.

a. Overload setting is too low. b. The cable connection is loose or faulty. c. One fuse is blown. d. Pump is jammed by an obstruction e. Contacts in overload are faulty. f. The motor winding is defective. g. Low voltage (Especially at peak time).

a. The voltage is not within the motor’s operating limits.b. The control panel is situated in an excessively heated area or is exposed to direct sunlight. c. A phase in the power supply is missing.

a. Worn motor bearings causing motor to overheat. b. The pump’s delivery rate is higher than the specified rate on the pump nameplate.

c. There are obstructions inside the pump or pumping system.d. Less viscous liquids may cause the motor to work too hard and overload the motor, causing the motor to overheat.

a. Pump is not primed with liquid. b. The pump, suction or discharge pipes are blocked by solids in the liquid being pumped. c. The foot or check valve is blocked or has failed. d. The suction pipe leaks. e. The air is in the suction pipe or pump. f. Motor operating in wrong direction (three-phase motor)a. The pump draws in air or the inlet pressure is too low. b. The pump or the suction side of the piping system partly blocked by foreign bodies.

Short circuit.

a. The foot or the check valve has failed. b. Leakage in the suction pipe.

a. Leakage in the foot valve, check valve or system. b. Ruptured membrane or no air pre-charge in surge tank.

a. Cavitation

b. Make sure that pump and motor shafts are properly aligned.c. Worn motor bearings.d. Operation with frequency converter.

e. Check vibration and noise damping devices

6.The pump capacity is not constant.

Improve the suction conditinos.Clean the pump or suction pipe.

Check electrical system.

Check and replace check valve.Repair or replace the suction pipe.

Repair or replace the components. See relevant instructions in surge tank’s manual.

Reduce the required flow or improve the operating conditions of the pump (suction conditions, head, flow resistance, liquid temperature, viscosity … etc.). Adjust the pump and/or motor shafts.

Replace the bearings or the motor. Consult a qualified engineer form the supplier of the frequency converter.Replace vibration & noise dampers, if worn.

7.The system's general protection cuts in.8.The pump rotates in the wrong direction when switched off.9.The frequency of Pump start-up is too high.

10.Vibration and noise

www.evak-pumps.comEvak Pump Technology Corp.

Model :

H :MEI ≥

Hmax :

Pmax/Tmax :

m Q : m³/h

n :

S.No. : Made in Taiwan

m

P2 : F.L.A. :KW HP

Supply : V HZ PHType :

Bar/°C :

m-1

pumps & pumps



Nameplate

1.Pump Model2.Pump Type3.Rated Power4.Eletric Current5.Speed6.Maximum Head7.Rated Capacity8.Rated Head9.Maximum Operating Pressure10.Rotating Direction 11.Serial Number12.Voltage13.Minimum Efficiency Index

2

64

109

3

112

8135

11

7



Documents

Evak Multistage Pumps