water treatment and purification - lenntech€¦ · 14 hex socket head cap screw 1 pcs 15 washer...

GRUNDFOS DATA BOOKLET

DW.150.200.3 3X400V 20M, Grundfos pump 96090230

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Printed from Grundfos Product Centre [2018.06.003]

Position Qty. Description1 DW.150.200.3

Note! Product picture may differ from actual product

Product No.: On requestSubmersible contractor pump.

Submersible pump for dewatering in mines,tunnels, quarries and construction sites withvertical discharge port and integrated submer-sible 3-phase totally enclosed motor ininsulation class F (155°C).

The pump has a riser pipe, a cooling jacket forcontinuous cooling of the motor by the pumpedliquid and long-life, deep-groove greased-for-life ball bearings. The pump has a doublemechanical seal.

The impeller is fitted between rubber parts. Arubber-coated backplate above the impeller pro-tects the bottom of the oil chamber against wear.A rubber liner protects against wear inside thecooling jacket. When the diffuser becomes worn,it is easily adjusted against the impeller bymeans of the staybolts to maintain the high per-formance.

The pump is fitted with suction strainer, liftinghandle and a 20 m mains cable.

The motor has thermal overload switches in thestator windings breaking at 130°C.

Stator housing and cooling jacket of aluminiumaccording to DIN 1712:GA15:10Mg.

Liquid:Liquid temperature range: 0 .. 40 °CDensity: 998.2 kg/m³

Technical:Curve tolerance: ISO9906:2012 3B

Materials:Pump housing: AluminiumImpeller: High-chromium abrasion resistant cast iron HV600

Installation:Pump outlet: R 6Maximum installation depth: 17 m

Electrical data:Power input - P1: 25.5 kWMains frequency: 50 HzRated voltage: 3 x 400 VRated current: 40 ARated speed: 2800 rpmStart. method: star/delta

1/10


Position Qty. DescriptionEnclosure class (IEC 34-5): IP68Insulation class (IEC 85): FLength of cable: 20 mType of cable plug: NONE

Others:Net weight: 148 kg

2/10


On request DW.150.200.3 50 HzH

[m]

0

5

10

15

20

25

30

35

40

45

Q [l/s]0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85

eta[%]

0

10

20

30

40

50

60

70

80

90

DW.150.200.3, 3*400 V, 50Hz

P1[kW]

0

2

4

6

8

10

12

14

16

18

20

22

24

26

3/10


H[m]

0

5

10

15

20

25

30

35

40

45

Q [l/s]0 10 20 30 40 50 60 70

eta[%]

0

10

20

30

40

50

60

70

80

90

DW.150.200.3, 3*400 V, 50Hz

P1[kW]

0

5

10

15

20

25

360

1000

410R 6

2

3

B1

A1

A2

5 A1

A2

A1

A2

31

4 62 4 6

B2 B3

C3 C2 C1

51 1 3 5

2 4 6

13

14

55

56

67

68

B3

M

B2

2

3 1

S1

S2

B1S3

S1S3S2F

95

96

Pump

L1PE L2 L3

starter

54

53 61

62

Description ValueGeneral information:Product name: DW.150.200.3Product No: On requestEAN number: On requestTechnical:Max flow: 82.8 l/sHead max: 42.1 mCurve tolerance: ISO9906:2012 3BMaterials:Pump housing: Aluminium

Impeller: High-chromium abrasionresistant cast iron HV600

Installation:Pump outlet: R 6Maximum installation depth: 17 mInst dry/wet: SInstallation: verticalLiquid:Liquid temperature range: 0 .. 40 °CDensity: 998.2 kg/m³Electrical data:Power input - P1: 25.5 kWP2: 20 kWMains frequency: 50 HzRated voltage: 3 x 400 VRated current: 40 ARated speed: 2800 rpmStart. method: star/deltaEnclosure class (IEC 34-5): IP68Insulation class (IEC 85): FMotor protec: CONTACTThermal protec: internalLength of cable: 20 mType of cable plug: NONEOthers:Net weight: 148 kg

360

410

R 6

4/10


On request DW.150.200.3 50 Hz

Note! All units are in [mm] unless others are stated.Disclaimer: This simplified dimensional drawing does not show all details.

360

1000

410R 6

5/10


Exploded view

301a

219

92

7

7a

77

301a

92

11

9

51

100

49

105

45

215a

215

18

217215a

534a534

531531a

28

17

251d

251a

6

11b

66a

67

530530a

6/10


Sectional drawing (TM058200 for TPE2,TPE3)

4

2 13

5

TM058200

7/10


Exploded view ( TM057026 for MGE model H/I )

251d

251b

290

287277a

286

277

273a

273

268268a289a289

288b288288a

251a

252b

156c

159d

156b

156d188

275a

153

154

158

178

185

192

191

159e

156c 156

151152

266

187

291

293

252a

172

150

287a

502

273b

157

8/10


Parts list DW.150.200.3, Product No. On requestValid from 1.12.1998 (9849)

Pos Description Annotation Données de classification Référence Quantité UnitéKit, stator w/housing 1 pcsHex head bolt Length (mm): 35 3 pcs

Thread: 103 Washer 12 pcs6 Washer 3 pcs6 Washer 12 pcs6 Washer 2 pcs7 Washer 3 pcs9 Spacing pipe Internal diameter: 13,8 6 pcs

Outer diameter: 40,0Length (mm): 27,5

14 Hex socket head cap screw 1 pcs15 Washer Internal diameter: 10.2 1 pcs

Outer diameter: 21Thickness: 4

15 Washer 1 pcs16 O-ring 1 pcs23 Rubber plug 2 pcs26 Stud bolt 3 pcs26 Stud bolt 2 pcs31 Seal ring 3 pcs34 O-ring 1 pcs34 O-ring 2 pcs34 O-ring 1 pcs37 Shaft seal 1 pcs38 Bearing retainer 1 pcs39 O-ring 1 pcs42 Washer 1 pcs46 Hex socket head cap screw Length (mm): 14 2 pcs

Thread: M1250 O-ring 1 pcs51 O-ring 1 pcs51 O-ring 1 pcs52 Intermediate part 1 pcs54 Ball bearing 1 pcs55 O-ring 1 pcs58a Hex socket head cap screw Designation: DIN 912 2 pcs

Length (mm): 25Thread: M10

59 Nut 1 pcs61 O-ring Diameter: 59.5 1 pcs

Material type: NBRThickness: 3

62 Cover 1 pcs65 Hex socket head cap screw 3 pcs74 Cover 1 pcs75 Washer 1 pcs76 Rubber bush 1 pcs77 Washer 1 pcs81 Slot pan head screw 2 pcs83 O-ring 2 pcs84 Handle 1 pcs89 Hex socket head cap screw 2 pcs97 Socket pan head screw 6 pcs99 Washer 1 pcs101 Y/D starter 1 pcs105 Retaining ring 1 pcs106 O-ring Diameter: 62 1 pcs

Material type: NBR

9/10


Pos Description Annotation Données de classification Référence Quantité UnitéThickness: 3

118a Hex socket head cap screw 3 pcs

10/10

Disclaimer: The information about the Grundfos pump in this document may be outdated. Data may be subject to alterations without further notice. Please contact us to verify the data above is still accurate/up-to-date.

All information is copyright Grundfos.

[email protected]://www.lenntech.comtel. +31 152 610 900 fax. +31 152 616 289

water treatment and purification - lenntech€¦ · 14 hex socket head cap screw 1 pcs 15 washer...

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