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8 Trouble-shooting

87 of 126

Amacan K

1579.807/07-EN

A B C D E Possible causes

Remedy

12)

✘

- Bearing temperature monitor has tripped.

Have cause determined and eliminated by
qualified and trained personnel.

✘

- In case of star-delta configuration: motor

running in star configuration only

Check star-delta contactor.

Содержание Amacan K

Страница 1: ...rsible Pump in Discharge Tube Amacan K Size 700 330 to 1200 630 4 Poles 95 4 N 6 Poles 60 6 N to 440 6 N 8 Poles 90 8 N to 185 8 N 10 Poles 40 10 N to 75 10 N Installation Operating Manual Mat No 0111...

Страница 2: ...nts provided herein must neither be distributed copied reproduced edited or processed for any other purpose nor otherwise transmitted published or made available to a third party without the manufactu...

Страница 3: ...in a vertical or horizontal position 12 3 2 3 Transporting the pump set 14 3 3 Storage preservation 15 3 4 Return to supplier 16 3 5 Disposal 17 4 Description of the Pump Set 18 4 1 General descripti...

Страница 4: ...e rolling element bearings 61 7 5 Checking the connection of motor power supply 63 7 6 Dismantling the pump set 64 7 6 1 General information Safety regulations 64 7 6 2 Preparing the pump set 65 7 6 3...

Страница 5: ...99 9 3 Cable bundle 100 9 4 Wiring diagrams 102 9 4 1 Wiring diagram for power cable 102 9 4 2 Wiring diagram for the sensors 103 9 5 Flamepaths on explosion proof motors 107 9 6 Installation drawings...

Страница 6: ...n returning the product to the manufacturer to certify that the product has been properly drained to eliminate any environmental and health hazards arising from components in contact with the fluid ha...

Страница 7: ...of trained and qualified specialist technical personnel Section 2 3 Page 9 1 4 Other applicable documents Table 1 Overview of other applicable documents Document Contents Data sheet Description of th...

Страница 8: ...t in damage to the machine and its functions Explosion protection This symbol identifies information about avoiding explosions in potentially explosive atmospheres in accordance with EU Directive 2014...

Страница 9: ...d within the use limits specified in the other applicable documents Only operate pumps pump sets which are in perfect technical condition Do not operate the pump set in partially assembled condition O...

Страница 10: ...ty regulations for handling hazardous substances Applicable standards directives and laws 2 6 Safety information for the operator user Fit protective equipment e g contact guards supplied by the opera...

Страница 11: ...explosion protection given in this section when operating an explosion proof pump set Sections of the manual marked by the symbol opposite apply to explosion proof pump sets also when temporarily oper...

Страница 12: ...ed marked and approved lifting accessories only Observe the regional transport regulations Observe the documentation of the lifting accessory manufacturer The load carrying capacity of the lifting acc...

Страница 13: ...keep at a safe distance to the electric cables WARNING Improper handling when placing the pump set in a vertical horizontal position Personal injury and damage to property Select suitable lifting equ...

Страница 14: ...overturning or tipping over 3 2 3 Transporting the pump set WARNING Incorrect positioning placing down Personal injury and damage to property Position the pump set vertically with the motor on top Use...

Страница 15: ...ing the pump set in a vertical position Use suitable lifting equipment to transport the pump set in the illustrated position 3 3 Storage preservation If commissioning is to take place some time after...

Страница 16: ...ll of the pump casing and in particular the impeller clearance areas with a preservative NOTE Observe the manufacturer s instructions for application removal of the preservative 3 4 Return to supplier...

Страница 17: ...e product Collect greases and other lubricants during dismantling 2 Separate and sort the materials e g by Metals Plastics Electronic waste Greases and other lubricants 3 Dispose of materials in accor...

Страница 18: ...ominal impeller diameter mm 60 Motor size 6 Number of motor poles UN Motor version UN Non explosion proof for fluid temperatures of up to 40 C XN Explosion protection II 2G Ex db h IIB T3 Gb for fluid...

Страница 19: ...tra e 9 Deutschland 67227 Frankenthal KSB SE Co KGaA Mat No 01620185ZN 3826 M 45 Fig 4 Name plate example a Standard pump set b Explosion proof pump set 1 Designation 2 KSB order number 3 Flow rate 4...

Страница 20: ...ase packed bearings sealed for life Maintenance free Pump end Can be re lubricated 4 6 Types of installation 1 2 3 Fig 5 Overview of installation types 1 Installation type BU overflow design 2 Install...

Страница 21: ...energy is transmitted from the electric motor 7 to the impeller 2 via the shaft 4 In the pump casing 11 the kinetic energy of the fluid is converted into pressure energy The rotational movement diver...

Страница 22: ...nd bearing Vibration sensor Additional winding temperature monitoring with Pt100 4 8 Scope of supply Depending on the model the following items are included in the scope of supply Pump set complete wi...

Страница 23: ...been prepared in accordance with the dimensions stated in the outline drawing general arrangement drawing 5 2 2 Checking the operating data Before inserting the pump set into the discharge tube verify...

Страница 24: ...g 903 03 and joint ring 411 03 4 Check the lubricant level If the lubricant level reaches the opening fit and tighten screw plug 903 03 with joint ring 411 03 again If the lubricant level is below the...

Страница 25: ...injuries damage to the pump Never insert your hands or any other objects into the pump Check that the inside of the pump is free from any foreign objects Take suitable precautions e g wear safety gog...

Страница 26: ...upply exclusively for lowering or lifting the pump set into out of the pump sump Securely attach the lifting chain rope to the pump and crane Use tested marked and approved lifting accessories only Ob...

Страница 27: ...rectly seated in the discharge tube 101 412 20 Fig 8 Inserting the O ring Refer to and comply with the general arrangement drawing outline drawing when installing the pump set 1 If O ring 412 20 is su...

Страница 28: ...e CAUTION Incorrect installation Damage to the pump set Verify that the pump set is correctly seated in the discharge tube WARNING Pump set drops during the installation or removal process Personal in...

Страница 29: ...do and tighten the pin twice and secure it with Loctite 243 4 Check that the support rope is arranged correctly The free lifting lug 6 has to point away from the pump set 5 Partially unwind the suppor...

Страница 30: ...ducts 13 Tighten the cables with the manila rope running over the crane hook 14 Insert the power cables b into the hollows of the spacer a and starting from the bottom firmly clamp the power cables w...

Страница 31: ...quipment from the lifting lug free the cables from the manila rope and route them to the control cabinet 21 Make sure that the top loose lifting lug is attached to the cable bundle to prevent noise an...

Страница 32: ...use the turnbuckle shackle or discharge tube cover to lift the pump set Always use lifting lug 59 47 NOTE Prior to fitting the turnbuckle check that the corresponding split pin has not been cracked an...

Страница 33: ...until the bail is in an accessible position protruding from the discharge tube 6 Securely cover the discharge tube except for a gap which allows work to continue 7 Attach the first lifting lug of the...

Страница 34: ...enly spaced sheathed cable clamps 16 In the area of the lifting lug between the rope sections lay all electric cables in loops and fasten them to the rope section above 17 Fit a heat shrink tube on an...

Страница 35: ...mps 81 39 24 Trim the spacer to fill the space between the two ferrules and accommodate the support 25 Guide the power cables and control cable along the support to the next cable clamp Pull them taut...

Страница 36: ...5 Installation at Site 36 of 126 Amacan K 1579 807 07 EN 31 Remove the safety cover from the discharge tube and mount the discharge tube cover 32 Seal the cable entries if any...

Страница 37: ...s 2 Set the overload protection device to the rated current specified on the name plate Section 4 4 Page 19 5 4 1 2 Level control DANGER Pump set running dry Explosion hazard Never allow an explosion...

Страница 38: ...ration on a frequency inverter Only utilise up to 95 of the rated power P2 indicated on the name plate Frequency range 25 to 50 Hz Electromagnetic compatibility Operation on a frequency inverter produ...

Страница 39: ...ion of the pump within the scope of our warranty is only possible if the sensor signals are properly analysed as stipulated in this manual All sensors are located inside the pump set and are connected...

Страница 40: ...otection The pump set features double monitoring of the winding temperature 2 bimetal switches terminals 21 and 22 max 250 V 2 A serve as temperature control devices which open when the winding temper...

Страница 41: ...ors A different wiring system is used for the electrodes of pump sets with vibration sensors 5 4 1 4 3 Leakage at the mechanical seal Fig 24 Float switch The chamber for mechanical seal leakage is equ...

Страница 42: ...stems Table 8 Technical data of the sensor Characteristic Value Measuring range 4 20 mA at 0 20 mm s Measurement error 5 Long term stability 1 in 10 years Maximum shock load 500 g Frequency range 2 Hz...

Страница 43: ...gth of the electric cables to the site requirements CAUTION Motor overload Damage to the motor Protect the motor by a thermal time lag overload protection device in accordance with IEC 60947 and local...

Страница 44: ...e caps from the power cables immediately before connecting the cables 3 If necessary adjust the length of the power cables to the site requirements 4 After shortening the cables correctly re affix the...

Страница 45: ...WARNING People falling into the unsecured discharge tube Risk of personal injury Take suitable precautions during the entire installation removal process to protect people from falling into the open d...

Страница 46: ...ing down Damage to the pump set Do not re start the pump set before it has come to a standstill Never start up the pump set while the pump is running in reverse The fluid level is sufficiently high CA...

Страница 47: ...per hour These values apply to mains start up DOL or with star delta contactor autotransformer soft starter This limitation does not apply to operation on a frequency inverter CAUTION Re starting whil...

Страница 48: ...Minimum level of fluid handled DANGER Pump set running dry Explosion hazard Never allow an explosion proof pump set to run dry CAUTION Fluid level below the specified minimum Damage to the pump set b...

Страница 49: ...rents Ensure that the pump set cannot be started unintentionally Always make sure the electrical connections are disconnected before carrying out work on the pump set WARNING Fluids handled consumable...

Страница 50: ...ce observe the instructions on commissioning start up Section 6 1 Page 45 Refer to and comply with the operating limits For returning the pump set to service after storage also follow the instructions...

Страница 51: ...s electric cables bearing assembly and shaft seal DANGER Electrical connection work by unqualified personnel Danger of death from electric shock Always have the electrical connections installed by a t...

Страница 52: ...or components Personal injury and damage to property Use suitable transport devices lifting equipment and lifting tackle to move heavy assemblies or components WARNING Insufficient stability Risk of...

Страница 53: ...Inspection work 7 2 1 1 Measuring the insulation resistance Measure the insulation resistance of the motor winding during annual maintenance work The pump set has been disconnected in the control cabi...

Страница 54: ...eplaced If the sensors are defective use the back up sensors provided at the same place in the stator winding Leakage sensors in the motor Table 11 Resistance measurement of the leakage sensor in the...

Страница 55: ...the pump set keep at a safe distance to the electric cables WARNING People falling into the unsecured discharge tube Risk of personal injury Take suitable precautions during the entire installation r...

Страница 56: ...ideways and place it down WARNING Pump set tilting Risk of squashing hands and feet Suspend or support the pump set CAUTION Improper storage Damage to the power cables Support the power cables at the...

Страница 57: ...arts DANGER Defective earth conductor Electric shock Never switch on a pump set with a defective earth conductor 7 3 5 Checking the mechanical seal for leakage WARNING Fluids handled consumables and s...

Страница 58: ...mechanical seals are working properly If the leakage exceeds 2 litres the mechanical seals are defective and must be replaced 4 Re insert and tighten screw plug 903 02 with new joint ring 411 02 7 4...

Страница 59: ...isposed of properly 7 4 1 3 Lubricant quantity Table 17 Lubricant quantity l depending on the motor Size Lubricant quantity depending on the motor 95 4 N 60 6 N 80 6 N 100 6 N 120 6 N 140 6 N 165 6 N...

Страница 60: ...tilting tipping over or rolling off Maintain a safe distance during lifting operations load may swing when being lifted Use additional supports for the transport holder to secure it against tilting 7...

Страница 61: ...until the lubricant reservoir overflows Section 7 4 1 3 Page 59 2 Apply a liquid sealant to screw plug 903 03 and screw it back in together with new joint ring 411 03 7 4 2 Lubricating the rolling ele...

Страница 62: ...nipple An encapsulated water tight lubricating nipple allows re lubrication of the angular contact ball bearings without opening the pump DANGER Dry running Explosion hazard Re lubricate explosion pro...

Страница 63: ...e screw plug 903 46 and joint ring 411 46 2 Connect the pump set to the power supply Section 5 4 2 Page 43 CAUTION Pump set running dry Increased vibrations Damage to mechanical seals and bearings Nev...

Страница 64: ...el performing work on the pump set Risk of injury Always have repair work and maintenance work performed by specially trained qualified personnel WARNING Hot surface Risk of injury Allow the pump set...

Страница 65: ...e Section 7 3 1 Page 55 3 Clean the pump set Section 7 3 2 Page 56 4 Drain the lubricant Section 7 4 1 4 Page 59 5 Drain the leakage chamber and leave it open for the duration of the disassembly Secti...

Страница 66: ...forcing screw to pull off the impeller NOTE The special puller and forcing screw are not included in the scope of supply They can be ordered separately from KSB Impeller fastening elements M20 230 210...

Страница 67: ...shaft end to prevent any damage to the shaft thread 6 Screw part 2 into the impeller 7 Screw fully threaded stud 3 into part 2 and pull off the impeller 8 Remove key 940 01 7 6 5 Removing the mechanic...

Страница 68: ...Fig 35 Drawing of impeller end mechanical seal for motors 320 6 N 360 6 N 400 6 N 440 6 N Table 22 Symbols key Symbol Description L 243 Always secure screwed connections marked with this symbol with L...

Страница 69: ...of drive end mechanical seal for motors 190 6 N 225 6 N 260 6 N 320 6 N 360 6 N 400 6 N 440 6 N 150 8 N 185 8 N Table 23 Symbols key Symbol Description L 243 Always secure screwed connections marked...

Страница 70: ...nals are clearly marked for future reassembly 7 6 6 1 Removing the motor housing cover 571 812 903 51 914 01 81 2 835 185 A A A A Fig 38 Removing the motor housing cover Suitable lifting equipment is...

Страница 71: ...crews 914 04 at cable gland 834 01 4 Pull cable gland 834 01 out of the centring seat in motor housing cover 812 Removing the control cable The motor housing cover has been removed placed down and pro...

Страница 72: ...s are undamaged Any components with damaged flamepaths must be replaced Only use original spare parts made by KSB for explosion proof pumps Observe the flamepath positions specified in the Annex Flame...

Страница 73: ...4 01 with the power cable and O ring 412 07 into the opening provided 5 Fasten cable gland 834 01 with hexagon socket head cap screws 914 04 Secure the screwed connection with Loctite 243 6 Fit cable...

Страница 74: ...is manual 1 Insert the power and control cables with cable protector 81 97 into cover plate 82 11 or 68 3 02 2 Fasten the cover plate to the bail 7 7 3 Fitting the motor housing cover DANGER Electrica...

Страница 75: ...housing 811 The grooves must be aligned correctly 6 Fasten motor housing cover 812 to motor housing 811 or motor unit 80 1 with hexagon socket head cap screws 914 01 and secure them with Loctite 243...

Страница 76: ...o press the mating ring of mechanical seal 433 01 together with the O ring into the drilled seat of bearing housing 350 2 Carefully guide on the bellows part of mechanical seal 433 01 until it rests a...

Страница 77: ...bracket 350 as far as it will go 7 7 4 2 Installing the impeller end mechanical seal Motors 95 4 N 60 6 N 80 6 N 100 6 N 120 6 N 140 6 N 165 6 N 190 6 N 225 6 N 260 6 N 90 8 N 110 8 N 130 8 N 150 8 N...

Страница 78: ...eeve 525 04 to carefully slide on the mating ring c and the torque transmitting element d until they rest against the shaft shoulder 3 Press the assembly sleeve against the spacer sleeve If applicable...

Страница 79: ...43 as thread locking agent to the thread of the impeller screw 3 Screw in impeller screw 914 10 and disc 550 23 if any Tighten with a torque wrench Observe the tightening torques Impeller fastening el...

Страница 80: ...920 01 902 01 101 502 571 350 Fig 49 Installing the back pull out unit Pump casing 101 has been positioned on a wooden support on a level and solid surface Suitable lifting equipment is on hand The b...

Страница 81: ...d joint ring 411 03 of the lubricant reservoir 2 Screw the testing device tightly into the G 1 2 plug thread 3 Carry out the leak test with the values specified above The pressure must not drop during...

Страница 82: ...2 Screw the testing device tightly into the G 1 2 plug thread 3 Carry out the leak test with the values specified above The pressure must not drop during the test period If the pressure does drop che...

Страница 83: ...device tightly into the G 1 2 plug thread 3 Carry out the leak test with the values specified above The pressure must not drop during the test period If the pressure does drop check the seals and scr...

Страница 84: ...704 782 231 257 495 550 583 648 495 550 M27 1025 1139 36 374 721 801 849 944 721 801 M30 1403 1559 460 511 986 1096 1162 1291 986 1096 M33 1888 2098 619 688 1327 1475 1563 1737 1327 1475 M36 2445 2717...

Страница 85: ...3 40 818 Rotor 1 1 2 30 230 Impeller 1 1 1 2 2 3 30 502 Casing wear ring 2 2 2 3 3 4 50 433 01 Mechanical seal drive end 2 3 4 5 6 7 90 433 02 Mechanical seal impeller end 2 3 4 5 6 7 90 322 Rolling e...

Страница 86: ...ible or unsuccessful please contact KSB Unfavourable flow to the pump inlet Improve the flow to the intake chamber contact KSB Pump running in off design conditions part load overload Check the pump s...

Страница 87: ...A B C D E Possible causes Remedy12 Bearing temperature monitor has tripped Have cause determined and eliminated by qualified and trained personnel In case of star delta configuration motor running in...

Страница 88: ...5 412 04 412 02 412 01 81 18 03 901 20 932 20 901 26 932 13 500 04 322 421 01 412 03 320 412 24 412 17 940 01 550 03 512 02 914 02 647 421 03 500 05 902 01 920 01 812 818 360 421 02 433 02 163 230 502...

Страница 89: ...ment bearings 80 1 Motor unit 322 Radial roller bearing 81 18 03 Cable terminal 330 Bearing bracket 81 97 01 02 Cable protector 350 Bearing housing 82 11 Strain relief device 360 Bearing cover 812 Mot...

Страница 90: ...903 05 411 05 FD FD FD FD Fig 54 Side views Table 37 Symbols key Symbol Description FD Always apply a liquid sealant e g Hylomar SQ32M to sealing surfaces marked with this symbol Table 38 List of com...

Страница 91: ...12 Label plate 9 2 3 Cable gland and fastening Motors 95 4 N 60 6 N 80 6 N 100 6 N 120 6 N 140 6 N 165 6 N 90 8 N 110 8 N 130 8 N 40 10 N 60 10 N 75 10 N 81 97 01 81 97 02 914 04 834 01 412 07 914 01...

Страница 92: ...N 260 6 N 320 6 N 360 6 N 400 6 N 440 6 N 150 8 N 185 8 N 81 97 02 571 81 97 01 68 3 02 914 01 901 26 903 31 411 31 901 25 920 25 550 25 903 51 L 243 L 243 L 243 Fig 57 Cable gland and fastening motor...

Страница 93: ...185 8 N Table 44 List of components Part No Description Part No Description 322 Radial roller bearing 500 01 04 Ring 421 01 Lip seal 932 01 13 Circlip 9 2 5 Bearing temperature sensors Motor end 69 6...

Страница 94: ...65 6 N 90 8 N 110 8 N 130 8 N 40 10 N 60 10 N 75 10 N 932 37 330 Fig 61 Bearing bracket fastening Table 47 List of components Part No Description Part No Description 330 Bearing bracket 932 37 Circlip...

Страница 95: ...easurement transmitter 69 8 50 vibration sensor On specific sizes only Table 49 Symbols key Symbol Description L 243 Always secure screwed connections marked with this symbol with Loctite 243 Table 50...

Страница 96: ...measurement transmitter 69 8 50 vibration sensor Table 51 Symbols key Symbol Description L 243 Always secure screwed connections marked with this symbol with Loctite 243 Table 52 List of components Pa...

Страница 97: ...ption 411 26 Joint ring 81 45 Float switch 9 2 10 Lubricant reservoir and leakage chamber 903 03 411 03 903 02 411 02 903 46 411 46 636 02 903 05 411 05 FD FD FD FD Fig 66 Lubricant reservoir and leak...

Страница 98: ...0 Hexagon socket head cap screw 9 2 12 Impeller fastening elements Sizes 700 330 800 400 800 401 230 210 914 10 260 01 550 23 L 243 Fig 68 Impeller fastening elements sizes 700 330 800 400 800 401 On...

Страница 99: ...t No Description Part No Description 230 Impeller 901 87 Hexagon head bolt 260 01 Impeller hub cap 932 02 Circlip 412 06 O ring 940 01 Key 550 87 Disc 9 2 13 Version with casing wear ring and impeller...

Страница 100: ...59 47 720 59 8 59 17 02 59 47 733 05 719 05 720 59 24 59 17 01 59 7 59 47 A A 1 2 3 M M M M M M M M M M A A A A L 243 L 243 L 243 Fig 71 Cable bundle 1 Basic design 2 Design with lifting lug 3 Design...

Страница 101: ...tion of power cable control cable and support rope c Power cable d Control cable Table 63 List of spare parts of the cable bundle Part No Description Part No Description 59 7 Support 59 47 Lifting lug...

Страница 102: ...ted Documents 102 of 126 Amacan K 1579 807 07 EN 9 4 Wiring diagrams 9 4 1 Wiring diagram for power cable Fig 73 Wiring diagram for power cable Shielded cable option 1 Up to 3 parallel cable pairs pos...

Страница 103: ...d pump set green yellow green yellow Fig 74 Wiring diagram for sensors of standard pump sets Shielded cable option Motor temperature PTC Mechanical seal leakage Bearing temperature lower bearing assem...

Страница 104: ...een yellow green yellow green yellow Fig 75 Sensor wiring diagram for pump sets with additional monitoring by vibration sensor Motor temperature PTC Mechanical seal leakage Bearing temperature lower b...

Страница 105: ...yellow green yellow green yellow Fig 76 Sensor wiring diagram for pump sets with additional Pt100 motor temperature monitoring Motor temperature PTC Mechanical seal leakage Bearing temperature lower b...

Страница 106: ...reen yellow green yellow Fig 77 Sensor wiring diagram for pump sets with additional Pt100 motor temperature monitoring and vibration sensor Motor temperature PTC Mechanical seal leakage Bearing temper...

Страница 107: ...9 Related Documents 107 of 126 Amacan K 1579 807 07 EN 9 5 Flamepaths on explosion proof motors 4 3 2 1 7 5 5 6 Fig 78 Flamepaths for explosion proof motors...

Страница 108: ...apered fit Table 64 List of components Part No Description Part No Description 412 17 O ring 550 05 Disc 433 01 02 Mechanical seal 932 03 Circlip 525 04 Spacer sleeve Motors 190 6 N 225 6 N 260 6 N 15...

Страница 109: ...Grub screw Table 68 Symbols key Symbol Description L 243 Always secure screwed connections marked with this symbol with Loctite 243 Mechanical seal with covered spring optional for motors 95 4 N 60 6...

Страница 110: ...ions mm Size Motor d1 d2 DB h1 h2 h3 h4 kg 13 700 330 95 4 N 670 556 40 2355 1665 151 2165 1000 800 400 60 6 N 770 640 40 2210 1520 183 1985 1000 800 400 80 6 N 770 640 40 2410 1720 183 2185 1110 800...

Страница 111: ...60 50 2940 2340 268 2620 3120 1200 630 320 6 N 1140 960 60 3205 2505 268 2875 3740 1200 630 360 6 N 1140 960 60 3205 2505 268 2875 3880 1200 630 400 6 N 1140 960 60 3430 2730 268 3360 4190 1200 630 44...

Страница 112: ...0 500 165 6 N 1016 996 856 992 5 20 60 1000 500 190 6 N 1016 996 856 992 5 20 60 1000 500 225 6 N 1016 996 856 992 5 20 60 1200 630 190 6 N 1220 1196 1015 1192 5 20 60 1200 630 225 6 N 1220 1196 1015...

Страница 113: ...d7 d12 e1 16 ha m p1 p2 s1 min s2 min t2 16 t3 t4 min 17 700 330 711 570 750 430 100 800 900 640 8 1150 330 200 2400 800 400 813 656 850 480 100 910 1000 740 8 1400 410 250 2450 800 401 813 656 850 4...

Страница 114: ...mm DA 2000 mm DA 2200 mm Loss diagram Calculation formulas H Hgeo Hv Hv Overflow head h see diagram Loss in the riser pipe friction Outlet loss v2 2 g v refers to DA Overflow head h depends on Q and t...

Страница 115: ...iagram on the following page Approach flow Vent line Connect the discharge pipe to the discharge tube without transmitting any stresses or strains 200 200 a2 a1 a3 p 1 p 2 Foundation recesses18 300 20...

Страница 116: ...1400 410 250 2500 770 1000 420 1180 1280 10 1600 435 250 2700 925 1000 421 1180 1280 10 1600 435 250 2700 925 1000 500 1180 1280 10 1800 480 300 2950 925 1200 630 1510 1610 12 2250 585 350 3500 1100...

Страница 117: ...s v2 2g Minimum water level diagram t1 mm 1400 1000 500 400 30 40 50 100 200 300 400 500 1000 2000 Q l s Q m h 100 200 300 400 500 1000 2000 3000 4000 5000 1 4 5 6 7 Fig 86 Minimum water level diagram...

Страница 118: ...0 200 Section A A m n Detailed view X Support plate of the discharge tube Drawing without pump s1 d7 4 5 Detailed view Y seating ring Table 75 Dimensions mm Size D DN2 min DN2 max a a1 a2 d7 e1 23 m n...

Страница 119: ...lding construction to DIN 18202 Part 4 Group B Welded design B F to DIN EN ISO 13920 Tolerances for conical seat detailed view Y ISO 2768 mH Discharge flanges to DIN EN 1092 1 PN6 DIN EN 1092 2 PN6 Lo...

Страница 120: ...1000 500 400 30 40 50 100 200 300 400 500 1000 2000 Q l s Q m h 100 200 300 400 500 1000 2000 3000 4000 5000 1 4 5 6 7 Fig 87 Minimum water level diagram motor version UN XN YN 1 Amacan K 700 330 4 A...

Страница 121: ...ing harmonised international standards25 have been applied ISO 12100 EN 809 EN 60034 1 EN 60034 5 A1 Person authorised to compile the technical file Name Function Address company Address street No Add...

Страница 122: ...over bearing ring carrier plain bearing inner rotor has been removed from the pump and cleaned In cases of containment shroud leakage the outer rotor bearing bracket lantern leakage barrier and bearin...

Страница 123: ...19 Installation 19 23 Installation at site 23 Intended use 9 Interference immunity 38 K Key to safety symbols markings 8 L Leakage monitoring 41 Level control system 37 Lubricant Quantity 59 Lubricati...

Страница 124: ......

Страница 125: ......

Страница 126: ...KSB SE Co KGaA Johann Klein Stra e 9 67227 Frankenthal Germany Tel 49 6233 86 0 www ksb com 1579 807 07 EN 01117570...

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