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KSB Movitec LHV025/04 [6/60] Bearings
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Design details
Design
▪ High-pressure in-line pump
▪ Maximum pressure class PN 40
▪ Centrifugal pump
▪ Single-stage or multi-stage
Installation types
Standard:
▪ Vertical installation
Optional:
▪ Horizontal installation
Drive
▪ Surface-cooled KSB squirrel-cage motor
▪ 3~230/400 V up to 2.2 kW
▪ 3~400/690 V from 3 kW
▪ Thermal class F to IEC 34-1
▪ Efficiency class IE3 (for three-phase motors ≥ 0.75 kW)
▪ IP55 enclosure
▪ Frequency 50 Hz
▪ Thermal class F
Shaft seal
The shaft seal is an uncooled, maintenance-free mechanical
seal to EN 12756.
▪ "Fixed" design
– Mechanical seal in standard design
– Unbalanced bellows-type seal
– ≤ 25 bar
– Fitted as standard for Movitec 2B, 4B, 6B, 10B, 15B
▪ "Easy access" design
– Easy to replace
– Unbalanced bellows-type seal
– ≤ 25 bar
– Drive lantern need not be removed to replace the
seal.
– Motor rating 5.5 kW and above: Motor need not be
removed.
– Fitted as standard for Movitec 25B, 40B, 60B, 90B
▪ Cartridge design
– Cartridge seal
– Unbalanced bellows-type design (PN 25) or special
balanced design (PN 40)
– Drive lantern need not be removed to replace the
seal.
– Motor rating 5.5 kW and above: Motor need not be
removed.
– Optionally available for all sizes except Movitec LHS 6
Bearings
▪ Tungsten carbide plain bearings at the hydraulic rotor
High-pressure Pumps
High-pressure In-line Pumps
6
Movitec
Содержание
- Enntech 1
- Legal information copyright 2
- Contents 3
- High pressure pumps 3
- Contents 4
- Designation 5
- Fluids handled 5
- High pressure in line pumps 5
- High pressure pumps 5
- Main applications 5
- Movitec 5
- Operating data 5
- Bearings 6
- Design details design 6
- High pressure in line pumps 6
- High pressure pumps 6
- Installation types 6
- Movitec 6
- Shaft seal 6
- Acceptance tests warranties 7
- Coating and preservation 7
- High pressure in line pumps 7
- High pressure pumps 7
- Materials 7
- Movitec 7
- Product benefits 7
- Product information as per regulation no 547 2012 for water pumps with a maximum shaft power of 150 kw implementing ecodesign directive 2009 125 ec 7
- Fluid handled 8
- High pressure in line pumps 8
- High pressure pumps 8
- Information about the characteristic curve 8
- Minimum maximum flow rate 8
- Movitec 8
- Selection information 8
- High pressure in line pumps 9
- High pressure pumps 9
- Movitec 9
- Programme overview selection tables 9
- Table of fluids handled 9
- High pressure in line pumps 10
- High pressure pumps 10
- Movitec 10
- High pressure in line pumps 11
- High pressure pumps 11
- Movitec 11
- High pressure in line pumps 12
- High pressure pumps 12
- Movitec 12
- Shaft seal 12
- High pressure in line pumps 13
- High pressure pumps 13
- Material variants 13
- Movitec 13
- Movitec a b movitec a 13
- Movitec b 13
- Pressure and temperature limits 13
- High pressure in line pumps 14
- High pressure pumps 14
- Motors 14
- Movitec 14
- Technical data 14
- High pressure in line pumps 15
- High pressure pumps 15
- Movitec 15
- Terminal box positions 15
- Types of connection 15
- High pressure in line pumps 16
- High pressure pumps 16
- Movitec 16
- Movitec n 2900 rpm 16
- Selection charts 16
- Characteristic curves 17
- Deaerated water 17
- Density 1 kg dm ³ 17
- Fluid properties 17
- Fluid temperature 20 c 17
- High pressure in line pumps 17
- High pressure pumps 17
- Kinematic viscosity 1 mm ² s 17
- Motor used 17
- Movitec 17
- Movitec n 1450 rpm 17
- Standardised ksb motor with integrated frequency inverter 17
- The characteristic curves are based on the following principles 17
- The characteristic curves were measured under the following conditions 17
- Tolerances to iso 9906 2012 grade 3b 17
- High pressure in line pumps 18
- High pressure pumps 18
- Movitec 18
- Movitec 2b n 2900 rpm 18
- N 2900 rpm 18
- St number of stages 18
- The power input p is indicated per stage 18
- High pressure in line pumps 19
- High pressure pumps 19
- Movitec 19
- Movitec 4b n 2900 rpm 19
- St number of stages 19
- The power input p is indicated per stage 19
- High pressure in line pumps 20
- High pressure pumps 20
- Movitec 20
- Movitec 6b n 2900 rpm 20
- St number of stages 20
- The power input p is indicated per stage 20
- High pressure in line pumps 21
- High pressure pumps 21
- Movitec 21
- Movitec 10b n 2900 rpm 21
- St number of stages 21
- The power input p is indicated per stage 21
- High pressure in line pumps 22
- High pressure pumps 22
- Movitec 22
- Movitec 15b n 2900 rpm 22
- St number of stages 22
- The power input p is indicated per stage 22
- High pressure in line pumps 23
- High pressure pumps 23
- Movitec 23
- Movitec 25b n 2900 rpm 23
- St number of stages 23
- The power input p is indicated per stage 23
- High pressure in line pumps 24
- High pressure pumps 24
- Movitec 24
- Movitec 40b n 2900 rpm 24
- St number of stages 24
- The power input p is indicated per stage 24
- High pressure in line pumps 25
- High pressure pumps 25
- Movitec 25
- Movitec 60b n 2900 rpm 25
- St number of stages 25
- The power input p is indicated per stage 25
- High pressure in line pumps 26
- High pressure pumps 26
- Movitec 26
- Movitec 90b n 2900 rpm 26
- St number of stages 26
- The power input p is indicated per stage 26
- High pressure in line pumps 27
- High pressure pumps 27
- Movitec 27
- Movitec lhs 6 n 2900 rpm 27
- High pressure in line pumps 28
- High pressure pumps 28
- Movitec 28
- Movitec 10b n 1450 rpm 28
- N 1450 rpm 28
- St number of stages 28
- The power input p is indicated per stage 28
- High pressure in line pumps 29
- High pressure pumps 29
- Movitec 29
- Movitec 15b n 1450 rpm 29
- St number of stages 29
- The power input p is indicated per stage 29
- High pressure in line pumps 30
- High pressure pumps 30
- Movitec 30
- Movitec 25b n 1450 rpm 30
- St number of stages 30
- The power input p is indicated per stage 30
- High pressure in line pumps 31
- High pressure pumps 31
- Movitec 31
- Movitec 40b n 1450 rpm 31
- St number of stages 31
- The power input p is indicated per stage 31
- High pressure in line pumps 32
- High pressure pumps 32
- Movitec 32
- Movitec 60b n 1450 rpm 32
- St number of stages 32
- The power input p is indicated per stage 32
- High pressure in line pumps 33
- High pressure pumps 33
- Movitec 33
- Movitec 90b n 1450 rpm 33
- St number of stages 33
- The power input p is indicated per stage 33
- Dimensions 34
- High pressure in line pumps 34
- High pressure pumps 34
- Movitec 34
- Movitec 2b n 2900 rpm 34
- High pressure in line pumps 35
- High pressure pumps 35
- Movitec 35
- Movitec 4b n 2900 rpm 35
- High pressure in line pumps 36
- High pressure pumps 36
- Movitec 36
- Movitec 6b n 2900 rpm 36
- High pressure in line pumps 37
- High pressure pumps 37
- Movitec 37
- Movitec 10b n 1450 rpm 37
- High pressure in line pumps 38
- High pressure pumps 38
- Movitec 38
- Movitec 10b n 2900 rpm 38
- High pressure in line pumps 39
- High pressure pumps 39
- Movitec 39
- Movitec 15b n 1450 rpm 39
- High pressure in line pumps 40
- High pressure pumps 40
- Movitec 40
- Movitec 15b n 2900 rpm 40
- High pressure in line pumps 41
- High pressure pumps 41
- Movitec 41
- Movitec 25b n 1450 rpm 41
- High pressure in line pumps 42
- High pressure pumps 42
- Movitec 42
- Movitec 25b n 2900 rpm 42
- High pressure in line pumps 43
- High pressure pumps 43
- Movitec 43
- Movitec 40b n 1450 rpm 43
- High pressure in line pumps 44
- High pressure pumps 44
- Movitec 44
- Movitec 40b n 2900 rpm 44
- High pressure in line pumps 45
- High pressure pumps 45
- Movitec 45
- Movitec 60b n 1450 rpm 45
- High pressure in line pumps 46
- High pressure pumps 46
- Movitec 46
- Movitec 60b n 2900 rpm 46
- High pressure in line pumps 47
- High pressure pumps 47
- Movitec 47
- Movitec 90b n 1450 2900 rpm 47
- High pressure in line pumps 48
- High pressure pumps 48
- Movitec 48
- Movitec lhs 6 n 2900 rpm 48
- High pressure in line pumps 49
- High pressure pumps 49
- Installation information 49
- Movitec 49
- Movitec 10b 15b 49
- Movitec 2b 4b 6b 49
- High pressure in line pumps 50
- High pressure pumps 50
- Movitec 50
- Movitec 25b 50
- Movitec 40b 60b 50
- Accessories 51
- High pressure in line pumps 51
- High pressure pumps 51
- Movitec 51
- Movitec 90b 51
- Scope of supply 51
- 1 108 2 52
- 1 412 7 920 3 554 1 52
- 1 529 525 4 930 920 2 52
- 1 914 1 52
- 2 412 4 52
- 3 901 3 52
- 4 412 3 52
- General assembly drawing with list of components 52
- High pressure in line pumps 52
- High pressure pumps 52
- Movitec 52
- Movitec 2b 4b 6b 52
- 1 914 1 53
- 2 412 4 53
- 2 901 2 681 914 5 903 1 412 7 920 3 554 1 53
- 3 108 4 53
- 3 901 3 53
- 5 412 1 53
- 6 160 525 5 905 210 525 3 525 1 529 525 1 525 4 930 920 2 53
- High pressure in line pumps 53
- High pressure pumps 53
- Movitec 53
- Movitec 10b 15b 53
- 1 412 7 920 3 554 1 54
- 1 914 1 54
- 2 412 4 54
- 2 901 2 681 54
- 3 108 1 54
- 3 525 2 10 6 54
- 525 1 525 4 930 920 2 54
- High pressure in line pumps 54
- High pressure pumps 54
- Movitec 54
- Movitec 25b 40b 60b 54
- High pressure in line pumps 55
- High pressure pumps 55
- Movitec 55
- Movitec 90b 55
- High pressure in line pumps 56
- High pressure pumps 56
- Movitec 56
- Movitec lhs 6 56
- Detailed designation 57
- High pressure in line pumps 57
- High pressure pumps 57
- Movitec 57
- High pressure in line pumps 58
- High pressure pumps 58
- Movitec 58
- Enntech 60
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