8104 Gx Spare Parts List 181 Major 883793 1 En

User Manual: 8104

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Revision 1.0

Parts List
8104.181 Major

www.grindex.com

Table of Contents

Table of Contents
Introduction............................................................................................................................ 2
Specially approved products..................................................................... 2
Product Description...............................................................................................................3
The data plate........................................................................................ 3
Parts........................................................................................................................................ 4
Exploded view........................................................................................ 4
List of parts........................................................................................... 5

8104.181 Major Parts List

1

Introduction

Introduction
Purpose of this manual
The purpose of this manual is to provide necessary information on spare parts
and accessories order.
Disclaimer
Always use genuine Grindex parts. The use of other spare parts or accessories
can invalidate any claims for warranty or compensation. Grindex does not take
any responsibility for damages that are caused by the use of non-original parts.
For more information, contact your local sales and service representative.
Data for ordering spare parts
The following information is needed for spare part orders:
• Serial number of the product
• Part number
• Quantity of bulk material, see * in tables

Specially approved products
Qualification of personnel
Only Grindex or Grindex-authorized service personnel may undertake repair
work on Ex-approved products.
Dimensional accuracy inspection
Spare parts marked with (Ex) after the part number are subject to dimensional
accuracy inspection.

2

8104.181 Major Parts List

Product Description

Product Description
Products included
Pump model

Approvals

Major 8104.181

Standard

The data plate
Introduction
The data plate is a metal label located on the main body of the pump. The data
plate lists key product specifications.
The data plate
1

19

2

17

16

4
5

15

6

14

7
13 12

1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.

11

10

9

8

WS001008A

3

18

Pump type number
Frequency
Phases, type of current
Rated shaft power
Thermal class
Locked rotor code-letter
Country of origin
Maximum power consumption
Product weight
Maximum submersion depth
Degree of protection
Maximum capacity
Rated current
Direction of the start reaction
Direction of the impeller rotation
Maximum head
Serial number
Rated voltage
Pump model

8104.181 Major Parts List

3

Parts

Parts
Exploded view
131 130 133 132

85 87 74

89 93 109
78

70

19

92
79
71

108
105

4

96

15
20

73

106

2
1

84

104
103

82

102

83

86

72

101
107

22
97

80

88

75

76

90

77

39
37
35

6

40

21

38
64
63

10

61

7

60

50

45

12

41

17

34
31

16
9

36

8
11
3

42
33
30

18

44

43
O-RING KIT

BASIC REPAIR KIT

PLUG CONTACT

PHASE SHIFTER

32

800

4

900

901

901

H

N
20147A_8103_8104_181_expl_view

8104.181 Major Parts List

Parts

List of parts
Table 1: 8104

Qty/Version

Pos. No Part. No

Denomination

1

410 533

Hexagon flange screw
M8X40-A2-70

4

2

410 533

Hexagon flange screw
M8X40-A2-70

3

3

50 278 02

Retaining ring SGA 20

1

4

410 487

O-ring 19.2X3 FPM

3

5

410 487

O-ring 19.2X3 FPM

6

6

410 882

O-ring 114.3X5.7 NBR

1

7

410 021

O-ring 192.0X4.0 NBR

1

8

410 018

O-ring 129.5X3 NBR

1

9

140 377

O-ring 144.5X3.0 NBR

1

10

410 023

O-ring 52.5X3.0 FPM

1

11

410 031

Ball bearing 20X52X22.2
MM

1

12

50 287 04

Ball bearing 20X52X15 MM

1

13

410 053

Oil ISO VG 32

*

15

133 063

Inspection screw

3

16

50 950 00

Bearing housing

1

17

50 903 03

Shaft unit

1

18

50 858 00

Cooling jacket

1

19

50 987 00

Seal ring

1

20

51 760 51

Mechanical seal

1

Retaining ring

1

20,1 410 082

181

21

51 750 00

Stator housing

1

22

50 951 01

Adapter

1

23

50 136 00

Instruction label

1

30

410 004

Hexagon head screw
M10X30-A2-70

4

31

410 007

Hexagon head screw
M10X90-A4-80

4

32

50 021 37

Hexagon nut M8-A4-70

4

33

50 022 26

Plain washer 10-A4-170

4

34

50 022 26

Plain washer 10-A4-170

4

35

410 083

O-ring 57.5X3.0 FPM

1

36

410 019

O-ring 159.3X5.7 NBR

N Mtrl: NBR

1

36

50 037 45

O-ring 184.3X5.7 NBR

H Mtrl: NBR

1

37

410 892

O-ring 192X4.0 FPM

8104.181 Major Parts List

1

5

Parts

Qty/Version

Pos. No Part. No

Denomination

38

50 020 04

Hex.socket hd screw
M6X20-A4-70

4

39

410 041

Pressure equalizer L=510
MM

1

40

50 953 00

Seal housing cov.coa

N Mtrl: NBR

1

40

50 952 00

Seal housing cov.coa

H Mtrl: NBR

1

41

50 955 00

Diffuser coat.

N Mtrl: NBR

1

41

50 954 00

Diffuser coat.

H Mtrl: NBR

1

42

50 957 00

Suction cover

N Mtrl: NBR

1

42

50 956 00

Suction cover

H Mtrl: NBR

1

43

50 961 00

Strainer

1

44

50 962 00

Damper complete

4

50

50 980 06

Stator 15-14-2b

Stator 3-phase 60Hz
200V-208V D Max ambient
temp=40 DC

1

50

50 980 04

Stator 15-14-2b

Stator 3-phase 50Hz
220V-240V D Max ambient
temp=40 DC

1

50

50 980 05

Stator 15-14-2b

Stator 3-phase 60Hz
220V-240V D Max ambient
temp=40 DC

1

50

50 980 03

Stator 15-14-2b

Stator 3-phase 60Hz
220V-240V Y// Max
ambient temp=40 DC

1

50

50 980 12

Stator 15-14-2b

Stator 3-phase 60Hz
220V-230V D// Max
ambient temp=40 DC

1

50

50 980 00

Stator 15-14-2b

Stator 3-phase 50Hz
380V-400V D Max ambient
temp=40 DC . | Stator 3phase 60Hz 440V-480V D
Max ambient temp=40 DC

1

50

50 980 13

Stator 15-14-2b

Stator 3-leads 3-phase
50Hz 380V-400V Y Max
ambient temp=40 DC. |
Stator 3-leads 3-phase
60Hz 440V-480V Y Max
ambient temp=40 DC

1

50

50 980 02

Stator 15-14-2b

Stator 3-phase 60Hz
380V-400V D Max ambient
temp=40 DC

1

50

50 980 01

Stator 15-14-2b

Stator 3-phase 50Hz
415V-440V D Max ambient
temp=40 DC

1

50

50 980 07

Stator 15-14-2b

Stator 3-phase 50Hz 500V 1
D Max ambient temp=40
DC . | Stator 3-phase 60Hz
575V-600V D Max ambient
temp=40 DC

6

181

8104.181 Major Parts List

Parts

Qty/Version

Pos. No Part. No

Denomination

50

50 980 15

Stator 15-14-2b

Stator 3-phase 50Hz 500V 1
Y Max ambient temp=40
DC . | Stator 3-phase 60Hz
575V-600V Y Max ambient
temp=40 DC

50

50 980 08

Stator 15-14-2b

Stator 3-phase 50Hz
525V-550V D Max ambient
temp=40 DC

50

50 980 09

Stator 15-14-2b

Stator 3-phase 50Hz 1000V 1
Y Max ambient temp=40
DC

51

410 033

Closed end splice 5.1-10.6; Stator 3-phase 60Hz
(AWG 18-8) L=38
220V-240V Y// Max
ambient temp=40 DC

1

51

410 034

Closed end splice 3-6(AWG Stator 3-phase 60Hz
12-10) L=18
440V-480V YSER Max
ambient temp=40 DC

3

60

410 006

Hexagon head screw
M8X60-A4-80

1

61

50 021 38

Plain washer 8-A4-170

1

63

50 960 00

Impeller

N 50Hz 3-phase Max
ambient temp=40 DC

1

63

50 960 01

Impeller

N 60Hz 3-phase Max
ambient temp=40 DC

1

63

50 959 00

Impeller

H 50Hz 3-phase Max
ambient temp=40 DC

1

63

50 958 00

Impeller

H 60Hz 3-phase Max
ambient temp=40 DC

1

64

51 751 00

Sleeve unit

1

70

50 021 12

Stud M8X22

4

71

410 533

Hexagon flange screw
M8X40-A2-70

6

72

140 050

Hex.socket hd screw
M8X30-A2-70

Terminal board Max 750V
CSA approved

72

140 049

Hex.socket hd screw
M8X16-A2-70

Contactor unit 50Hz - 550V 1
Not CSA approved

73

140 050

Hex.socket hd screw
M8X30-A2-70

4

74

140 050

Hex.socket hd screw
M8X30-A2-70

4

75

410 000

Drive screw 4X5-A2/A4

2

76

132 415

O-ring 259.3X5.7 NBR

1

77

410 623

O-ring 78X4 NBR

1

78

410 770

Insulating hose D=18 MM

*

80

50 869 00

Air release valve

1

81

50 992 00

Sticker R1 145-22 AHT +R1
205 AP

1

8104.181 Major Parts List

181

1

1

7

Parts

Qty/Version

Pos. No Part. No

Denomination

81

50 826 01

Caution plate

1

82

51 672 00

Connection plate

1

83

51 753 00

Main cover

1

84

51 761 00

Cover

1

84

51 761 01

Cover

85

51 762 00

Handle

1

86

51 763 00

Gasket

1

87

51 765 00

Sleeve

4

88

51 764 00

Terminal plate unit

3-phase

1

88

51 764 01

Terminal plate unit

1-phase

1

89

410 889

Hex.socket hd screw
M6X16-A2-70

90

50 888 00

Data plate

Use 50 907 00 (EU), 50
907 01 (US) as spare part

93

51 767 21

Starter unit

Contactor unit 50Hz 220V - 1
240V Not CSA approved

93

8

181

For float switch

1

2
1

93,1 51 768 00

Holder

1

93,4 51 511 07

Motor protector SMART

1

93,5 410 764

Contactor

1

93,6 410 008

Hex.socket hd screw
M4X16-A2-70

2

93,7 410 012

Lock nut

2

93,8 410 008

Hex.socket hd screw
M4X16-A2-70

2

93,9 410 012

Lock nut

2

93,12 51 713 02

Cable set

1

93,17 50 900 62

Single-core cable

1

93,18 50 509 00

Cable set

1

51 767 19

Starter unit

Contactor unit 50Hz 380V - 1
400V Not CSA approved

93,1 51 768 00

Holder

1

93,4 51 511 05

Motor protector SMART

1

93,5 410 812

Contactor

1

93,6 410 008

Hex.socket hd screw
M4X16-A2-70

2

93,7 410 012

Lock nut

2

93,8 410 008

Hex.socket hd screw
M4X16-A2-70

2

93,9 410 012

Lock nut

2

93,12 51 713 02

Cable set

1

93,14 51 713 04

Cable set

1

8104.181 Major Parts List

Parts

Pos. No Part. No

93

93

93

Qty/Version

Denomination

181

93,16 51 713 06

Cable set

1

93,17 50 900 62

Single-core cable

1

93,18 50 509 00

Cable set

1

51 767 19

Starter unit

Contactor unit 50Hz 415V - 1
440V Not CSA approved

93,1 51 768 00

Holder

1

93,4 51 511 05

Motor protector SMART

1

93,5 410 812

Contactor

1

93,6 410 008

Hex.socket hd screw
M4X16-A2-70

2

93,7 410 012

Lock nut

2

93,8 410 008

Hex.socket hd screw
M4X16-A2-70

2

93,9 410 012

Lock nut

2

93,12 51 713 02

Cable set

1

93,14 51 713 04

Cable set

1

93,16 51 713 06

Cable set

1

93,17 50 900 62

Single-core cable

1

93,18 50 509 00

Cable set

1

51 767 20

Starter unit

Contactor unit 50Hz 500V
Not CSA approved

1

93,1 51 768 00

Holder

1

93,4 51 511 05

Motor protector SMART

1

93,5 410 812

Contactor

1

93,6 410 008

Hex.socket hd screw
M4X16-A2-70

2

93,7 410 012

Lock nut

2

93,8 410 008

Hex.socket hd screw
M4X16-A2-70

1

93,9 410 012

Lock nut

1

93,12 51 713 02

Cable set

1

93,14 51 713 04

Cable set

1

93,16 51 713 06

Cable set

1

93,17 50 900 62

Single-core cable

1

93,18 50 509 00

Cable set

1

51 767 25

Contactor unit

Contactor unit 50Hz - 550V 1
Not CSA approved

93,1 51 768 00

Holder

1

93,4 51 511 05

Motor protector SMART

1

93,5 410 891

Contactor

1

8104.181 Major Parts List

9

Parts

Pos. No Part. No

93

93

93

Qty/Version
181

93,6 410 008

Hex.socket hd screw
M4X16-A2-70

2

93,7 410 012

Lock nut

2

93,8 410 008

Hex.socket hd screw
M4X16-A2-70

2

93,9 410 012

Lock nut

2

93,12 51 713 02

Cable set

1

93,14 51 713 04

Cable set

1

93,16 51 713 06

Cable set

1

93,17 50 900 62

Single-core cable

1

93,18 50 509 00

Cable set

1

51 767 29

Starter unit

Contactor unit 60Hz 200V - 1
208V CSA approved

93,1 51 768 00

Holder

1

93,4 51 511 08

Motor protector SMART

1

93,5 410 764

Contactor

1

93,6 410 008

Hex.socket hd screw
M4X16-A2-70

2

93,7 410 012

Lock nut

2

93,8 410 008

Hex.socket hd screw
M4X16-A2-70

2

93,9 410 012

Lock nut

2

93,12 51 713 02

Cable set

1

93,17 50 900 62

Single-core cable

1

93,18 50 509 00

Cable set

1

51 767 29

Starter unit

Contactor unit 60Hz 220V - 1
240V CSA approved

93,1 51 768 00

Holder

1

93,4 51 511 08

Motor protector SMART

1

93,5 410 764

Contactor

1

93,6 410 008

Hex.socket hd screw
M4X16-A2-70

2

93,7 410 012

Lock nut

2

93,8 410 008

Hex.socket hd screw
M4X16-A2-70

2

93,9 410 012

Lock nut

2

93,12 51 713 02

Cable set

1

93,17 50 900 62

Single-core cable

1

93,18 50 509 00

Cable set

1

51 767 27
93,1 51 768 00

10

Denomination

Starter unit
Holder

Contactor unit 60Hz 380V - 1
400V CSA approved
1
8104.181 Major Parts List

Parts

Pos. No Part. No

93

93

Qty/Version
181

93,4 51 511 06

Motor protector SMART

1

93,5 410 812

Contactor

1

93,6 410 008

Hex.socket hd screw
M4X16-A2-70

2

93,7 410 012

Lock nut

2

93,8 410 008

Hex.socket hd screw
M4X16-A2-70

2

93,9 410 012

Lock nut

2

93,12 51 713 02

Cable set

1

93,14 51 713 04

Cable set

1

93,16 51 713 06

Cable set

1

93,17 50 900 62

Single-core cable

1

93,18 50 509 00

Cable set

1

51 767 27

Starter unit

Contactor unit 60Hz 440V - 1
480V CSA approved

93,1 51 768 00

Holder

1

93,4 51 511 06

Motor protector SMART

1

93,5 410 812

Contactor

1

93,6 410 008

Hex.socket hd screw
M4X16-A2-70

2

93,7 410 012

Lock nut

2

93,8 410 008

Hex.socket hd screw
M4X16-A2-70

2

93,9 410 012

Lock nut

2

93,12 51 713 02

Cable set

1

93,14 51 713 04

Cable set

1

93,16 51 713 06

Cable set

1

93,17 50 900 62

Single-core cable

1

93,18 50 509 00

Cable set

1

51 767 28
93,5 410 891

93

Denomination

51 767 27

Starter unit
Contactor
Starter unit

Contactor unit 60Hz 575V - 1
600V CSA approved
1
Contactor unit 60Hz 380V - 1
400V Not CSA approved

93,1 51 768 00

Holder

1

93,4 51 511 06

Motor protector SMART

1

93,5 410 812

Contactor

1

93,6 410 008

Hex.socket hd screw
M4X16-A2-70

2

93,7 410 012

Lock nut

2

93,8 410 008

Hex.socket hd screw
M4X16-A2-70

2

8104.181 Major Parts List

11

Parts

Pos. No Part. No

93

93

93

Qty/Version
181

93,9 410 012

Lock nut

2

93,12 51 713 02

Cable set

1

93,14 51 713 04

Cable set

1

93,16 51 713 06

Cable set

1

93,17 50 900 62

Single-core cable

1

93,18 50 509 00

Cable set

1

51 767 21

Starter unit

Contactor unit 50Hz 220V - 1
240V Float switch Not CSA
approved

93,1 51 768 00

Holder

1

93,4 51 511 07

Motor protector SMART

1

93,5 410 764

Contactor

1

93,6 410 008

Hex.socket hd screw
M4X16-A2-70

2

93,7 410 012

Lock nut

2

93,8 410 008

Hex.socket hd screw
M4X16-A2-70

2

93,9 410 012

Lock nut

2

93,12 51 713 02

Cable set

1

93,17 50 900 62

Single-core cable

1

93,18 50 509 00

Cable set

1

51 767 19

Starter unit

Contactor unit 50Hz 380V - 1
400V Float switch Not CSA
approved

93,1 51 768 00

Holder

1

93,4 51 511 05

Motor protector SMART

1

93,5 410 812

Contactor

1

93,6 410 008

Hex.socket hd screw
M4X16-A2-70

2

93,7 410 012

Lock nut

2

93,8 410 008

Hex.socket hd screw
M4X16-A2-70

2

93,9 410 012

Lock nut

2

93,12 51 713 02

Cable set

1

93,14 51 713 04

Cable set

1

93,16 51 713 06

Cable set

1

93,17 50 900 62

Single-core cable

1

93,18 50 509 00

Cable set

1

51 767 23

93,1 51 768 00

12

Denomination

Starter unit

Holder

Contactor unit 50Hz 380V - 1
400V Float switch with
isolated input
1

8104.181 Major Parts List

Parts

Pos. No Part. No

93

93

Qty/Version

Denomination

181

93,4 51 511 05

Motor protector SMART

1

93,5 410 812

Contactor

1

93,6 410 008

Hex.socket hd screw
M4X16-A2-70

2

93,7 410 012

Lock nut

2

93,8 410 008

Hex.socket hd screw
M4X16-A2-70

2

93,9 410 012

Lock nut

2

93,14 51 713 04

Cable set

1

93,16 51 713 06

Cable set

1

93,17 50 900 62

Single-core cable

1

93,18 50 509 00

Cable set

1

93,20 51 779 00

Supervision relay

1

93,21 50 457 00

Cable tie

1

51 767 23

Starter unit

Contactor unit 50Hz 415V - 1
440V Float switch with
isolated input Not CSA
approved

93,1 51 768 00

Holder

1

93,4 51 511 05

Motor protector SMART

1

93,5 410 812

Contactor

1

93,6 410 008

Hex.socket hd screw
M4X16-A2-70

2

93,7 410 012

Lock nut

2

93,8 410 008

Hex.socket hd screw
M4X16-A2-70

2

93,9 410 012

Lock nut

2

93,14 51 713 04

Cable set

1

93,16 51 713 06

Cable set

1

93,17 50 900 62

Single-core cable

1

93,18 50 509 00

Cable set

1

93,20 51 779 00

Supervision relay

1

93,21 50 457 00

Cable tie

1

51 767 24

Starter unit

Contactor unit 50Hz 500V
Float switch with isolated
input

1

93,1 51 768 00

Holder

1

93,4 51 511 05

Motor protector SMART

1

93,5 410 812

Contactor

1

93,6 410 008

Hex.socket hd screw
M4X16-A2-70

2

93,7 410 012

Lock nut

2

8104.181 Major Parts List

13

Parts

Pos. No Part. No

93

93

14

Denomination

Qty/Version
181

93,8 410 008

Hex.socket hd screw
M4X16-A2-70

2

93,9 410 012

Lock nut

2

93,14 51 713 04

Cable set

1

93,16 51 713 06

Cable set

1

93,17 50 900 62

Single-core cable

1

93,18 50 509 00

Cable set

1

93,20 51 779 00

Supervision relay

1

93,21 50 457 00

Cable tie

1

51 767 22

Contactor unit

Contactor unit 50Hz 525V - 1
550V Float switch with
isolated input

93,1 51 768 00

Holder

1

93,4 51 511 05

Motor protector SMART

1

93,5 410 891

Contactor

1

93,6 410 008

Hex.socket hd screw
M4X16-A2-70

2

93,7 410 012

Lock nut

2

93,8 410 008

Hex.socket hd screw
M4X16-A2-70

2

93,9 410 012

Lock nut

2

93,14 51 713 04

Cable set

1

93,16 51 713 06

Cable set

1

93,17 50 900 62

Single-core cable

1

93,18 50 509 00

Cable set

1

93,20 51 779 00

Supervision relay

1

93,21 50 457 00

Cable tie

1

51 767 30

Starter unit

Contactor unit 60Hz 440V - 1
480V Float switch with
isolated input CSA
approved

93,1 51 768 00

Holder

1

93,4 51 511 06

Motor protector SMART

1

93,5 410 812

Contactor

1

93,6 410 008

Hex.socket hd screw
M4X16-A2-70

2

93,7 410 012

Lock nut

2

93,8 410 008

Hex.socket hd screw
M4X16-A2-70

2

93,9 410 012

Lock nut

2

93,12 51 713 02

Cable set

1

93,14 51 713 04

Cable set

1

8104.181 Major Parts List

Parts

Pos. No Part. No

93

96

96

Qty/Version

Denomination

181

93,16 51 713 06

Cable set

1

93,17 50 900 62

Single-core cable

1

93,18 50 509 00

Cable set

1

93,20 51 779 00

Supervision relay

1

93,21 50 457 00

Cable tie

1

51 767 31

Starter unit

Contactor unit 60Hz 575V
Float switch with isolated
input CSA approved

1

93,1 51 768 00

Holder

1

93,4 51 511 06

Motor protector SMART

1

93,5 410 891

Contactor

1

93,6 410 008

Hex.socket hd screw
M4X16-A2-70

2

93,7 410 012

Lock nut

2

93,8 410 008

Hex.socket hd screw
M4X16-A2-70

2

93,9 410 012

Lock nut

2

93,12 51 713 02

Cable set

1

93,14 51 713 04

Cable set

1

93,16 51 713 06

Cable set

1

93,17 50 900 62

Single-core cable

1

93,18 50 509 00

Cable set

1

93,20 51 779 00

Supervision relay

1

93,21 50 457 00

Cable tie

1

51 726 03

Level regulator unit EU

Contactor unit 50Hz 220V - 1
240V Float switch Not CSA
approved

96,1 410 840

Contact pin

1

96,2 410 839

Socket contact

1

96,3 410 873

Cable lug UL/CSA 0.5-1.65
MM2

1

96,4 410 842

Insulating sleeve

1

96,5 410 843

Insulating sleeve 1,5 - 2,5
MM2

1

96,6 410 774

Level switch

1

96,7 410 370

Plain washer

1

96,8 51 278 00

Bending protection

1

96,9 410 367

Gland screw

1

51 726 04

96,1 410 840

8104.181 Major Parts List

Level regulator unit EU

Contact pin

Contactor unit 50Hz 380V - 1
400V Float switch Not CSA
approved
1

15

Parts

Pos. No Part. No

96

96

96

181

96,2 410 839

Socket contact

1

96,3 410 873

Cable lug UL/CSA 0.5-1.65
MM2

1

96,4 410 842

Insulating sleeve

1

96,5 410 843

Insulating sleeve 1,5 - 2,5
MM2

1

96,6 410 370

Plain washer

1

96,7 50 176 00

Level switch

1

96,8 51 278 00

Bending protection

1

96,9 410 367

Gland screw

1

51 726 03

Level regulator unit EU

Contactor unit 50Hz 380V - 1
400V Float switch with
isolated input

96,1 410 840

Contact pin

1

96,2 410 839

Socket contact

1

96,3 410 873

Cable lug UL/CSA 0.5-1.65
MM2

1

96,4 410 842

Insulating sleeve

1

96,5 410 843

Insulating sleeve 1,5 - 2,5
MM2

1

96,6 410 774

Level switch

1

96,7 410 370

Plain washer

1

96,8 51 278 00

Bending protection

1

96,9 410 367

Gland screw

1

51 726 03

Level regulator unit EU

Contactor unit 50Hz 415V - 1
440V Float switch with
isolated input Not CSA
approved

96,1 410 840

Contact pin

1

96,2 410 839

Socket contact

1

96,3 410 873

Cable lug UL/CSA 0.5-1.65
MM2

1

96,4 410 842

Insulating sleeve

1

96,5 410 843

Insulating sleeve 1,5 - 2,5
MM2

1

96,6 410 774

Level switch

1

96,7 410 370

Plain washer

1

96,8 51 278 00

Bending protection

1

96,9 410 367

Gland screw

1

51 726 03

96,1 410 840

16

Qty/Version

Denomination

Level regulator unit EU

Contact pin

Contactor unit 50Hz 500V
Float switch with isolated
input

1

1

8104.181 Major Parts List

Parts

Pos. No Part. No

96

96

96

Qty/Version

Denomination

181

96,2 410 839

Socket contact

1

96,3 410 873

Cable lug UL/CSA 0.5-1.65
MM2

1

96,4 410 842

Insulating sleeve

1

96,5 410 843

Insulating sleeve 1,5 - 2,5
MM2

1

96,6 410 774

Level switch

1

96,7 410 370

Plain washer

1

96,8 51 278 00

Bending protection

1

96,9 410 367

Gland screw

1

51 726 03

Level regulator unit EU

Contactor unit 50Hz 525V - 1
550V Float switch with
isolated input

96,1 410 840

Contact pin

1

96,2 410 839

Socket contact

1

96,3 410 873

Cable lug UL/CSA 0.5-1.65
MM2

1

96,4 410 842

Insulating sleeve

1

96,5 410 843

Insulating sleeve 1,5 - 2,5
MM2

1

96,6 410 774

Level switch

1

96,7 410 370

Plain washer

1

96,8 51 278 00

Bending protection

1

96,9 410 367

Gland screw

1

51 726 05

Level regulator unit
US/CDN

Contactor unit 60Hz 440V - 1
480V Float switch with
isolated input CSA
approved

96,1 410 840

Contact pin

1

96,2 410 839

Socket contact

1

96,3 410 873

Cable lug UL/CSA 0.5-1.65
MM2

1

96,4 410 842

Insulating sleeve

1

96,5 410 843

Insulating sleeve 1,5 - 2,5
MM2

1

96,6 410 868

Level switch

1

96,7 410 370

Plain washer

1

96,8 51 278 00

Bending protection

1

96,9 410 367

Gland screw

1

51 726 05

96,1 410 840

8104.181 Major Parts List

Level regulator unit
US/CDN
Contact pin

Contactor unit 60Hz 575V
Float switch with isolated
input CSA approved

1

1

17

Parts

Pos. No Part. No

Qty/Version

Denomination

181

96,2 410 839

Socket contact

1

96,3 410 873

Cable lug UL/CSA 0.5-1.65
MM2

1

96,4 410 842

Insulating sleeve

1

96,5 410 843

Insulating sleeve 1,5 - 2,5
MM2

1

96,6 410 868

Level switch

1

96,7 410 370

Plain washer

1

96,8 51 278 00

Bending protection

1

96,9 410 367

Gland screw

1

97

410 077

Cable clamp STAINLESS
STEEL, CR

1

101

50 127 04

Plain washer (10)-22 MM

1

102

410 727

Seal sleeve (10)-12 MM

Power cable SUBCAB 4G1,5 1
10,5 - 11,5mm L= 20m

102

410 728

Seal sleeve (12)-14 MM

Power cable x 1 SUBCAB
4G2,5 12,5 - 13,5mm L=
20m

1

102

410 729

Seal sleeve (14)-16 MM

Power cable SUBCAB
4G1,5+2x1,5 16 - 17mm
L= 20m

1

102

410 730

Seal sleeve (16)-18 MM

Power cable x 1 SUBCAB
4G2,5+2x1,5 17 - 18mm
L= 20m

1

102

410 731

Seal sleeve (18)-20 MM

Power cable x 1 SUBCAB
4AWG/3-2-1-GC 32,8 34,8mm L= 16m

1

102

410 732

Seal sleeve (20)-22 MM

Power cable x 1 SUBCAB
12AWG/4 17 - 18mm L=
16m

1

102

410 733

Seal sleeve (22)-24 MM

Power cable x 1 SUBCAB
12AWG/4 17 - 18mm L=
16m

1

103

50 926 00

Cable clip (10)-12 MM

Power cable SUBCAB 4G1,5 1
10,5 - 11,5mm L= 20m

103

50 926 01

Cable clip (12)-14 MM

Power cable x 1 SUBCAB
4G2,5 12,5 - 13,5mm L=
20m

1

103

50 926 02

Cable clip (14)-16 MM

Power cable SUBCAB
4G1,5+2x1,5 16 - 17mm
L= 20m

1

103

50 926 03

Cable clip (16)-18 MM

Power cable x 1 SUBCAB
4G2,5+2x1,5 17 - 18mm
L= 20m

1

103

50 926 04

Cable clip (18)-20 MM

Power cable x 1 SUBCAB
4AWG/3-2-1-GC 32,8 34,8mm L= 16m

1

18

8104.181 Major Parts List

Parts

Qty/Version

Pos. No Part. No

Denomination

103

50 926 05

Cable clip (20)-22 MM

104

50 932 01

Entrance flange (22)-26MM

1

105

410 534

Hex.socket hd screw
M6X25-A2-70

2

106

410 013

Plain washer 6-A4-170

2

107

410 889

Hex.socket hd screw
M6X16-A2-70

1

108

51 714 05

Motor cable unit

Power cable SUBCAB 4G1,5 1
10,5 - 11,5mm L= 20m

108

51 714 10

Motor cable unit

Power cable SUBCAB
4G1,5+2x1,5 16 - 17mm
L= 20m

1

108

51 714 06

Motor cable unit

Power cable x 1 SUBCAB
4G2,5 12,5 - 13,5mm L=
20m

1

108

51 714 11

Motor cable unit

Power cable x 1 SUBCAB
4G2,5+2x1,5 17 - 18mm
L= 20m

1

108

51 714 07

Motor cable unit

Power cable x 1 SUBCAB
14AWG/4 14,2 - 15,2mm
L= 16m

1

108

51 714 08

Motor cable unit

Power cable x 1 SUBCAB
14AWG/7 18 - 20mm L=
16m

1

108

51 714 13

Motor cable unit

Power cable x 1 SUBCAB
12AWG/4 17 - 18mm L=
16m

1

108

51 714 14

Motor cable unit

Power cable x 1 SUBCAB
10AWG/3-2-1-GC 20,30 22,30mm L= 16m

1

108

51 714 12

Motor cable unit

Power cable x 1 SUBCAB
4AWG/3-2-1-GC 32,8 34,8mm L= 16m

1

108

51 714 21

Motor cable unit

Power cable x 1 Screened
3x2,5 13,5 - 14,9mm L=
20m

1

109

410 056

Insulating hose D=14 MM

Power cable SUBCAB 4G1,5 *
10,5 - 11,5mm L= 20m

109

132 354

Insulating hose D=20 MM

Power cable x 1 SUBCAB
4G2,5+2x1,5 17 - 18mm
L= 20m

120

50 100 00

Plug contact

Plug Contact 3-phase 50 Hz 1
200V - 208V Supply
connection CEE 5-PLUG 16A

120

50 100 01

Plug contact

Plug Contact 3-phase 50 Hz 1
380V - 415V Supply
connection CEE 5-PLUG 32A

8104.181 Major Parts List

181
Power cable x 1 SUBCAB
12AWG/4 17 - 18mm L=
16m

1

*

19

Parts

Qty/Version

Pos. No Part. No

Denomination

121

51 735 00

Sticker

1

122

51 735 01

Sticker

1

123

131 039

Motor cable subcab

Starter (Phase shifter) 3*
phase 50/60 Hz 220V 575V Current range 0 - 16A
Cable type: SUBCAB 4G2,5

123

410 065

Motor cable subcab

Starter (Phase shifter) 3*
phase 50/60 Hz 220V 575V Current range 0 - 16A
Cable type: SUBCAB
14AWG/4

123

133 139

Motor cable subcab

Starter (Phase shifter) 3*
phase 50/60 Hz 220V 575V Current range 0 - 22A
Cable type: SUBCAB 4G4

123

410 067

Motor cable subcab

Starter (Phase shifter) 3*
phase 50/60 Hz 220V 575V Current range 0 - 22A
Cable type: SUBCAB
12AWG/4

124

50 102 00

Phase shifter

Starter (Phase shifter) 31
phase 50/60 Hz 220V 575V Current range 0 - 16A
Cable type: SUBCAB 4G2,5

124

50 102 01

Phase shifter

Starter (Phase shifter) 31
phase 50/60 Hz 220V 575V Current range 0 - 22A
Cable type: SUBCAB 4G4

125

51 735 01

Sticker

2

130

50 021 37

Hexagon nut M8-A4-70

4

131

132 289

Plain washer 8-A2-A-170

4

132

410 890

O-ring 129.3X5.7 NBR

1

133

51 771 00

Discharge connection

Discharge Connection DN
75 Hose 3'' aluminium

133

51 771 01

Discharge connection

Discharge Connection DN
1
75 Thread : ISO G3A Outer
aluminium

133

51 771 03

Discharge connection

Discharge Connection DN
75 Thread : Victaulic
groove Outer aluminium

1

133

51 771 02

Discharge connection

Discharge Connection DN
75 Thread : NPT 3-8 Outer
aluminium

1

133

51 772 00

Discharge connection

Discharge Connection DN
100 Hose 4'' aluminium

1

133

51 772 01

Discharge connection

Discharge Connection DN
100 Thread : ISO G4A
Outer aluminium

1

20

181

1

8104.181 Major Parts List

Parts

Qty/Version

Pos. No Part. No

Denomination

133

51 772 03

Discharge connection

Discharge Connection DN
100 Thread : Victaulic
groove Outer aluminium

133

51 772 02

Discharge connection

Discharge Connection DN
1
100 Thread : NPT 4-8 Outer
aluminium

134

410 028

Coupling part DN 75 INNER Discharge Connection DN
1
THREAD G3
75 Thread : ISO G3A Outer
Quick coupling: Storz
aluminium

134

410 030

Coupling part DN 110
INNER THREAD G4

Discharge Connection DN
1
100 Thread : ISO G4A
Outer Quick coupling: Storz
aluminium

134

410 029

Coupling part

Discharge Connection DN
1
100 Thread : ISO G4A
Outer Quick coupling: Storz
diam=115 mm aluminium

800

51 774 00

O-ring kit

Contains all O-rings with
position numbers in the
exploded view.

801

51 079 00

Zinc anode kit

1

900

51 072 00

Basic repair kit

1

900,1 410 031

Ball bearing 20X52X22.2
MM

1

900,2 50 287 04

Ball bearing 20X52X15 MM

1

900,3 410 041

Pressure equalizer L=510
MM

1

900,4 50 901 23

Mechanical seal

1

900,5 51 066 00

O-ring kits

1

181
1

1

902

51 125 00

Adapter unit

1

903

51 170 00

Low-suction cuff

1

8104.181 Major Parts List

21

www.grindex.com

Grindex
Gesällvägen 33
174 87 Sundbyberg
Sweden
Tel: +46-8-606 66 00
Fax: +46-8-745 53 28
www.grindex.com

Visit our Web site for the latest version of this document
and more information
The original instruction is in English. All non-English
instructions are translations of the original instruction.
©

2012 Grindex

883793_1.0_en.US_2012-10_GPL.8104.181



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