ITT Goulds Pumps ICB Скачать руководство пользователя страница 38 | Manualshive

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7.1.10 Removal of Impeller

CAUTION:

A worn impeller and/or pump housing can have very sharp edges. Wear protective gloves.

If the impeller has back vanes check the axial clearance "a" between the impeller (230) and casing cover
(161) before you continue the dismounting. Refer to sect. 8.7.1.

NOTICE:

Be sure to locate pry bars under impeller vanes to prevent damage to the impeller.

For further dismounting, and for installation, the Back Pull Out Assembly should be placed in a vertical
position. Prevent assembly from tipping!

1.

Loosen impeller nut with a sensitive hit on the wrench (right-hand thread). If necessary back up with
a pry bar in the cross boring of the stud shaft (in clamp area).

2.

Draw off the impeller (230) with two screw drivers or pry bars. Remove key (940.31).

Figure 9: Place in vertical position to prevent tipping

NOTICE:

Be sure to align the pry bars with the impeller vanes in order to prevent damage to the impeller.

3.

For further dismounting the back pullout assembly should be placed in a vertical position.

CAUTION:

Dropping, rolling or tipping units, or applying other shock loads, can cause property damage
and/or personal injury. Ensure that the unit is properly supported and secure during lifting and
handling.

7.1.11 Remove the Shaft Sealing

Before you remove casing cover refer to

Mounting Instructions for Shaft Sealing

.

1.

Unfasten hexagonal nut (902.32) (not available on all pump sizes) and take casing cover (161) out
of bearing bracket (344).

7.1 Maintenance

36

ICB Installation, Operation and Maintenance Instruction

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Содержание Goulds Pumps ICB

Страница 1: ...Installation Operation and Maintenance Instruction ICB ...

Страница 2: ......

Страница 3: ...Installation 20 5 1 Pre installation 20 5 1 1 Pump location guidelines 20 5 1 2 Foundation requirements 21 5 2 Piping checklists 22 5 2 1 General piping checklist 22 5 2 2 Permitted Nozzle Loads and Torques at the Pump Nozzles 22 5 2 3 Final Control 24 5 2 4 Mounting of Pump Unit 24 5 2 5 Connection of Piping to the Pump 25 5 2 6 Additional connections 26 5 3 Drive 26 5 4 Final Control 26 6 Commis...

Страница 4: ... sleeve Design code S1 2 48 10 1 1 Safety Instructions 48 10 1 2 Design Description 48 10 1 3 Removal of mechanical seal 49 10 1 4 Installation of a mechanical seal 49 10 2 Single mechanical seal with quench without shaft sleeve Design code S4 2 51 10 2 1 Safety Instructions 51 10 2 2 Description 51 10 2 3 Removal of mechanical seal 53 10 2 4 Installation of mechanical seal 53 10 3 Design S1 2 Sin...

Страница 5: ... com en US Tools and Resources Litera ture or by contacting your nearest Goulds Pumps sales representative These manuals must be read and understood before installation and start up For additional information contact your nearest Goulds Pumps sales representative or visit our Web site at https www gouldspumps com 1 2 Safety warnings Specific to pumping equipment significant risks bear reinforcemen...

Страница 6: ...tes a hazardous situation which if not avoided could result in death or serious injury Example Pump shall never be operated without coupling guard installed correctly CAUTION Indicates a hazardous situation which if not avoided could result in minor or moderate injury Example Throttling flow from the suction side may cause cavitation and pump damage ELECTRICAL HAZZARD WARNING Indicates the possibi...

Страница 7: ...p without safety devices installed WARNING NEVER operate pump with discharge valve closed WARNING NEVER operate pump with suction valve closed WARNING DO NOT change service application without approval of an authorized ITT Goulds Pumps representative WARNING Safety Apparel Insulated work gloves when handling hot bearings or using bearing heater Heavy work gloves when handling parts with sharp edge...

Страница 8: ... in contact of metal parts heat generation and breach of containment WARNING Lock out driver power to prevent accidental start up and physical injury WARNING The impeller clearance setting procedure must be followed Improperly setting the clear ance or not following any of the proper procedures can result in sparks unexpected heat generation and equipment damage WARNING If using a cartridge mechan...

Страница 9: ...wer to prevent accidental startup and physical injury CAUTION Allow all system and pump components to cool before handling them to prevent physi cal injury CAUTION If pump is a Model NM3171 NM3196 3198 3298 V3298 SP3298 4150 4550 or 3107 there may be a risk of static electric discharge from plastic parts that are not prop erly grounded If pumped fluid is non conductive pump should be drained and f...

Страница 10: ...the baseplate on which it is mounted A typical tag would look like this Figure 1 ATEX nameplate The CE and the Ex designate the ATEX compliance The code below reads as follows II Group Non Mining Equipment 2G Category Category 2 Gas Ex required by ISO 80079 36 2016 h h indicates mechanical equipment IIB Gas Group T1 T4 Permitted Maximum Surface Temperature Gb Atmosphere Equipment Protrection Level...

Страница 11: ...cified area where the equipment will be installed If it is not do not operate the equipment and contact your ITT Goulds Pumps sales representative before proceeding 1 6 Parts The use of genuine Goulds parts will provide the safest and most reliable operation of your pump ITT Goulds Pumps ISO certifica tion and quality control procedures ensure the parts are manufac tured to the highest quality and...

Страница 12: ...The different tempera tures permitted acc to pump design result as shown in Temperature Limits The same is valid for the drive For a whole unit pump motor with different temperature classes the lowest is valid Rotation Control If danger of explosion is also existing during installation the rotation control must not be carried out by short start up of the empty pump to avoid undue temperature incre...

Страница 13: ...ed temperature of the pumped liquid at suction depends on the particular temperature class The following table shows the theoretical temperature limits of the pumped liquid in consideration of the temperature classes acc to EN 13463 1 Temperature class acc EN 13463 1 Temperature class acc EN 13463 1 T4 135 C 135 C T3 200 C 140 C T2 300 C 140 C T1 450 C 140 C The particular allowed operating temper...

Страница 14: ...when NPSH value of the system NPSHA lies above NPSH value of the pump NPSHR under all operating conditions Attention must especially be paid to the NPSH value on pumping liquids near the vapour pressure If the NPSH value of the pump remains under this can lead from damage of the material due to cavitation to destruction by overheating The NPSH value of the pump NPSHR is shown in the curves of ever...

Страница 15: ...esentative if anything is out of order 3 1 2 Transportation guidelines 3 1 2 1 Pump handling WARNING Dropping rolling or tipping units or applying other shock loads can cause property damage and or personal injury Ensure that the unit is properly supported and secure during lifting and handling CAUTION Risk of injury or equipment damage from use of inadequate lifting devices Ensure lifting devi ce...

Страница 16: ...with all applicable regulations and standards Lifting and handling heavy equipment poses a crush hazard Use caution during lifting and handling and wear appropriate Personal Protective Equipment PPE such as steel toed shoes gloves etc at all times Seek assistance if necessary Safe lifting points are specifically identified in this manual It is critical to lift the equipment only at these points In...

Страница 17: ...vered and dry location Store the unit free from heat dirt and vibrations Rotate the shaft by hand several times at least every three months All suction and discharge branches and all other intakes and outlets must be closed with dummy flanges or plugs For longer periods of storage conservation measurements at machines surfaces and packing with moisture protection may be necessary 3 1 3 2 Frostproo...

Страница 18: ...on Immersed in a liquid The pump is frostproof Lifted out of a liquid into a temperature below freezing The impeller might freeze 3 1 Transportation and Storage 16 ICB Installation Operation and Maintenance Instruction ...

Страница 19: ...tion regarding delivered pump can be found in this Installation Operation and Maintenance Instruction e g ICB 100 65 250 S1 V L 2 132 0 1 2 3 4 5 6 7 8 Table 4 Design coding system key Position Description 0 Name of Model ICB ISO block pump 1 Suction Nozzle mm in 2 Discharge Nozzle in mm 3 Nominal diameter of impeller in mm 4 Shaft sealing S1 Single mechanical seal acc DIN 24960 l1k EN 12756 form ...

Страница 20: ...echanical seal refer to following chart Type Nominal size d1 of mechanical seal Type Nominal size d1 of mechanical seal 40 25 160 33 100 65 160 43 40 25 200 33 100 65 200 43 40 25 250 43 100 65 250 43 50 32 160 33 100 65 315 53 50 32 200 33 125 80 160 43 50 32 250 43 125 80 200 43 50 32 315 43 125 80 250 43 65 40 160 33 125 80 315 53 65 40 200 33 125 100 200 43 65 40 250 43 125 100 250 53 65 40 31...

Страница 21: ...FLOW Rated pump flow in cubic metres per hour RPM Rated pump speed in revolutions per minute MAX DESIGN WORKING PRESS Maximum Design pressure in kPag at rated temperature in degrees Centigrade HEAD Rated pump head in metres MATL Material of which the pump is constructed IMP DIA Impeller diameter fitted CONT ITEM NO Contract or tag number MAX DIA Maximum impeller diameter 4 1 Product Description IC...

Страница 22: ... the individual components only WARNING Assembled units and their components are heavy Failure to properly lift and support this equipment can result in serious physical injury and or equipment damage Lift equipment only at the specifically identified lifting points Lifting devices such as swivel hoist rings shackles slings and spreaders must be rated selected and used for the entire load being li...

Страница 23: ... overhead undertake special precautions to reduce possible noise transmission Consider a consultation with a noise specialist 5 1 2 Foundation requirements Requirements The location and size of the foundation bolt holes must match those shown on the assembly draw ing provided with the pump data package The foundation must weigh between two and three times the weight of the pump Provide a flat subs...

Страница 24: ...the safe and reliable operation of the product Ensure appropriate use of fasten ers during installation or reassembly of the unit Use fasteners of the proper size and material only Replace all corroded fasteners Ensure that all fasteners are properly tightened and that there are no missing fas teners NOTICE Vary the capacity with the regulating valve in the discharge line Never throttle the flow f...

Страница 25: ...1060 65 40 250 65 1180 1040 950 1850 840 620 670 1230 40 620 560 700 1100 730 500 590 1060 65 40 315 65 1180 1040 950 1850 840 620 670 1230 40 620 560 700 1100 730 500 590 1060 80 50 160 80 1400 1260 1150 2200 900 650 730 1320 50 840 760 920 1450 780 560 650 1150 80 50 200 80 1400 1260 1150 2200 900 650 730 1320 50 840 760 920 1450 780 560 650 1150 80 50 250 80 1400 1260 1150 2200 900 650 730 1320...

Страница 26: ...ounting The concrete foundation must have set before the unit is errected Ist surface must be horizontal and even For the position and size of the pump feet and the foudation screws refer to the dimensional draw ing Concrete expansion bolts epoxy capsle anchor bolts or anchor bolts grouted with the foundation stone screws can be used for NOTICE Sufficient space must be provided for maintenance and...

Страница 27: ... Vent line When laying the pipes make sure that the pump is accessible for maintenance installation and dis assembly Notice Permitted Forces on Flanges If expansion joints are used in the pipes they have to be supported in such a way that the pump is not loaded unduly high because of the pressure in the pipes Before connecting up to pump remove protective coverings from suction and discharge branc...

Страница 28: ...sary The position and size of connections to the pump are given in the appendix Connections NOTICE These connections are essential for the function It is recommended that a pipeline is installed to take off any leakage from the shaft seal For connection see appendix Connections 5 3 Drive Note the Operating Instructions of the motor manufacturer On application in zone 1 and 2 a motor with valid Ate...

Страница 29: ...Operation outside of these limits can cause high vibration mechanical seal and or shaft failure and or loss of prime WARNING Risk of death serious personal injury and property damage Heat and pressure buildup can cause explosion rupture and discharge of pumpage Never operate the pump with suction and or discharge valves closed Running a pump without safety devices exposes operators to risk of seri...

Страница 30: ...e driver 6 Monitor the pump while it is operating a Check the pump for bearing temperature excessive vibration and noise b If the pump exceeds normal levels then shut down the pump immediately and correct the prob lem 7 Repeat steps 5 and 6 until the pump runs properly 6 1 3 Initial start up Before starting up the pump check if the following points were controlled and carried out 1 There is no nee...

Страница 31: ...on page 41 6 1 5 Restarting Basically the same procedure should be followed as for starting up for the first time However there is no need to check the direction of rotation and the accessibility of the pump unit The pump should only be automatically restarted if it has been made sure that the pump has remained filled whilst stand by NOTICE Be particularly careful not to touch hot machine parts an...

Страница 32: ...Dry running may cause rotating parts within the pump to seize to non moving parts Do not run dry Risk of explosion and serious physical injury Do not operate pump with blocked system piping or with suction or discharge valves closed This can result in rapid heating and va porization of pumpage Operation at reduced capacity WARNING Risk of breach of containment and equipment damage Excessive vibrat...

Страница 33: ...reduced compared to the usual times 6 1 9 Lubrication The pump has no bearings and therefore there s no need for lubrication For possibly required lubrication of the motor bearings refer to the Operation and Maintenance Instruc tions of the motor supplier 6 1 10 Shut down 1 Close the valve in discharge pipe right before max 10 seconds switching off the motor This is not necessary if there is a spr...

Страница 34: ...ver you check the pump during routine inspections Check for unusual noise vibration and bearing temperatures Check the pump and piping for leaks Analyze the vibration Inspect the discharge pressure Inspect the temperature Three month inspections Perform these tasks every three months Check that the foundation and the hold down bolts are tight Annual inspections Perform these inspections one time e...

Страница 35: ...n or maintenance tasks Electrical connections must be made by certified electricians in compliance with all international national state and local rules Refer to driver coupling gear manufacturer s installation and operation manuals IOM for specific instructions and recommendations Risk of serious personal injury Applying heat to impellers propellers or their retaining devices can cause trapped li...

Страница 36: ...the pump must be flushed or decontaminat ed Laws must be observed otherwise danger to health is existing Before the disassembly the pump has to be secured in such a way that it can t be started The pump casing must be drained and without pressure All locking devices in the suction and discharge pipe must be closed All parts must have taken on the temperature of the environment NOTICE Secure disass...

Страница 37: ... Figure 8 Motor lantern screen removal NOTICE Pull up screw driver only so far as is absolutely necessary to insert the guard plate into the win dow If the guard plate does not stick fast in the window after installation Dismantle guard plate once again flatten it and install again 7 1 9 Removal of the Back Pull Out Assembly The back pull out assembly consists of all pump parts except the volute c...

Страница 38: ...shaft in clamp area 2 Draw off the impeller 230 with two screw drivers or pry bars Remove key 940 31 Figure 9 Place in vertical position to prevent tipping NOTICE Be sure to align the pry bars with the impeller vanes in order to prevent damage to the impeller 3 For further dismounting the back pullout assembly should be placed in a vertical position CAUTION Dropping rolling or tipping units or app...

Страница 39: ...in most cases to replace mechanical seal ball bearings and seals flat seal O rings NOTICE All PTFE sealing elements and graphite seals are intended for being used only once In most cases it make sense if damaged absolutely necessary to renew the mechanical seal and the bearings Deposits on the impeller 230 in the volute casing 102V or on the casing cover must be re moved Clearance at impeller Suct...

Страница 40: ...for pump disassembly However the following observations should be considered Pay attention to the utmost cleanliness when re assembling the pump For tight tolerances e g between stub shaft 210 and motor shaft or impeller 230 and shaft 210 as well as thread use suitable anti galling compound e g Molykote Never Seeze so that the next mounting and dismounting will be easier NOTICE Anti galling compou...

Страница 41: ...hole e g with compressed air screw in and make safe thread pins 904 41 and 904 42 e g with Omnifit 100 M or Loctite 6 Check smooth running of stub shaft opposite to motor flange with a dial gauge The pointer deflec tion of the dial gauge must not exceed 0 1 mm Figure 12 Stub shaft mounting Type Measure A by motor size 80 90 100 112 132 160 180 200 40 25 160 157 157 197 197 197 232 40 25 200 157 15...

Страница 42: ...6 202 241 241 241 125 80 160 162 202 202 202 237 237 237 125 80 200 162 202 202 202 237 237 237 125 80 250 202 202 202 237 237 237 125 80 315 206 206 241 241 241 125 100 200 202 202 202 237 237 237 125 100 250 216 216 216 251 251 251 125 100 315 206 241 241 241 150 125 250 216 251 251 251 150 125 315 241 241 241 200 150 250 251 251 251 7 1 Maintenance 40 ICB Installation Operation and Maintenance ...

Страница 43: ...e motor power Speed too low Increase speed check available motor power Compare speed of motor with specified pump speed rating plate When adjusting speed frequen cy transformer check reference value settings Impeller diameter too small Use larger impeller check available motor power Pump and or pipes not completely fil led with liquid Fill Vent Pump or suction intake pipe blocked Clean Air pocket ...

Страница 44: ... power Compare speed of motor with specified pump speed rating plate When adjusting speed frequen cy transformer check reference value settings Flow too little Increase min flow open discharge valve bypass Impeller diameter too small Use larger impeller check available motor power Pump and or pipes not completely fil led with liquid Fill Vent Pump or suction intake pipe blocked Clean Air pocket in...

Страница 45: ...n Change support pipes use compensator s etc Is foundation plate frame proper ly cast in place Electricity supply not right 2 phase running Check voltage of all phases Check cable connections and fuses Pump not running quietly Flow too little Increase min flow open discharge valve bypass Pump and or pipes not completely fil led with liquid Fill Vent Suction height too big NPSH of sys tem too small...

Страница 46: ...n parts Forces in pipeline too high pump unit under strain Change support pipes use compensator s etc Is foundation plate frame proper ly cast in place Bearing damaged Replace Relief fittings insufficient Clean relief openings in impeller Replace worn parts impeller split rings Adjust in line with the system pressure intake pressure given on ordering Pump leaking Forces in pipeline too high pump u...

Страница 47: ...Symptom Cause Remedy Is foundation plate frame proper ly cast in place 8 1 Troubleshooting ICB Installation Operation and Maintenance Instruction 45 ...

Страница 48: ... stand by pumps 2 3 4 5 6 7 8 9 10 Spare Parts Number of spare parts Impeller 1 1 1 2 2 2 20 Wear ring 2 2 2 3 3 4 50 Shaft with keys and nuts 1 1 1 2 2 2 20 Joints for pump cas ing sets 4 6 8 8 9 12 150 other joints sets 4 6 8 8 9 10 100 Mech seal sets 1 1 2 2 2 3 25 Ordering spare parts When ordering spare parts please supply the following information Type ____________________________ S N Order ...

Страница 49: ...nger human life or cause damage to property or high costs Regular checks should be carried out to ensure that such pumps are always ready for use see Storage longer periods of non operation NOTICE Store stand by pumps according to Storage longer periods of non operation 9 1 Spare parts Spare pumps ICB Installation Operation and Maintenance Instruction 47 ...

Страница 50: ...or explosion protection of the mechanical seal must be noticed The following descriptions are only valid commonly as far as they refer to the inner design of the me chanical seal For possible particularities refer to the data sheet of the mechanical seal or instruction of the mechanical seal manufacturer 10 1 2 Design Description This shaft seal is a single mech seal with installation dimensions a...

Страница 51: ...t the mechanical seal at first Remove stationary part of the mechanical seal 433 out of the casing cover 161 Clean drilling for stationary seal rng d7 in the casing cover 161 and surface of shaft 210 NOTICE The reuse of mechanical seals which have already been used for a longer time can lead to leaking at the seal faces after re installation Therefore the replacement of the mechanical seal through...

Страница 52: ...ess the stationary part of the mechanical seal in the casing cover 161 For this you can eventu ally use a stamp with a soft surface Unequal load can lead to cracking of the seal face Don t damage seal face Pay attention that the stationary ring is in solid contact with the casing cover The seal face must be installed perpendicular to the shaft If a pin 560 is existing be careful that it fits into ...

Страница 53: ...rer 10 2 2 Description This shaft seal is a single mechanical seal with installation dimensions acc EN 12756 DIN 24960 de sign K form U API plan 62 ISO plan 09 The resistance of the materials in the mechanical seal chamber especially of elastomeres against the quench liquid has to be noticed The quench chamber must be flown through by the quench liquid without pressure For connection refer to the ...

Страница 54: ...ew 433 Mechanical seal 904 32 Grub screw 471Q Quench cover 923 Impeller nut optional a not for all designs b only for mechanical seals with PTFE O rings Nominal size of mech seal d1 d7 l1K A B dL QI Q0 33 33 48 42 5 7 5 50 19 1 4 18 10 2 Single mechanical seal with quench without shaft sleeve Design code S4 2 52 ICB Installation Operation and Maintenance Instruction ...

Страница 55: ...g at the seal faces after re installation Therefore the replacement of the mechanical seal through a new one is recommended The dismounted mechanical seal can be reconditioned by the manufacturer and serve as a replacement mechanical seal 10 2 4 Installation of mechanical seal For that purpose use the appropriate sectional drawing and the enclosed data sheet of the mechanical seal It is only allow...

Страница 56: ...ntil it fits axially in the bearing frame lantern 344 Push the rotating unit of the mechanical seal on the shaft 210 Adjust the face on the impeller side of the mechanical seal exactly on measure A For mechanical seals without own set screws the fixing ring 527 serves as a stop NOTICE Push mechanical seals with bellows in such a way that the bellow is compressed and not stretched danger of tearing...

Страница 57: ... 32 160 65 40 315 100 65 250 200 150 250 50 32 200 80 50 160 125 80 160 50 32 250 80 50 200 125 80 200 50 32 315 80 50 250 125 80 250 No Part name 102V Volute casing 161 Casing cover 10 3 Design S1 2 Single mech seal unbalanced DIN 24960 l1k EN 12756 design K form U Impeller with back vanes ICB Installation Operation and Maintenance Instruction 55 ...

Страница 58: ...ew 904 42 Grub screw 912 11 Drain plug 920 41 Hex nut 922 Impeller nut 940 31 Key optional not for all designs with IEC Motor sizes 160MA 160M 160L 180M 180L 200L 200LA only 10 4 Design S1 2 Single mech seal unbalanced DIN 24960 l1k EN 12756 design K form U Impeller with balancing holes For the shaft sealing of your pump refer to data sheet order confirmation See 4 1 1 General description on page ...

Страница 59: ...V Volute casing 161 Casing cover 183 Support foot 183P Pump alignment 210 Stub shaft 230 Impeller 341 Motor lantern 10 4 Design S1 2 Single mech seal unbalanced DIN 24960 l1k EN 12756 design K form U Impeller with balancing holes ICB Installation Operation and Maintenance Instruction 57 ...

Страница 60: ...rub screw 912 11 Drain plug 920 41 Hex nut 922 Impeller nut 940 31 Key optional not for all designs with IEC Motor sizes 160MA 160M 160L 180M 180L 200L 200LA only 10 5 Design S4 2 Single mech seal unbalanced DIN 24960 l1k EN 12756 design K form U with quench Impeller with back vanes For shaft sealing of your pump refer to data sheet order confirmation See Design coding system as well 10 5 Design S...

Страница 61: ...40 315 100 65 250 200 150 250 50 32 200 80 50 160 125 80 160 50 32 250 80 50 200 125 80 200 50 32 315 80 50 250 125 80 250 No Part name 102V Volute casing 161 Casing cover 10 5 Design S4 2 Single mech seal unbalanced DIN 24960 l1k EN 12756 design K form U with quench Impeller with back vanes ICB Installation Operation and Maintenance Instruction 59 ...

Страница 62: ...crew 904 11 Grub screw 904 41 Grub screw 904 42 Grub screw 912 11 Drain plug 920 41 Hex nut 922 Impeller nut 940 31 Key optional not for all designs only with IEC Motor sizes 160MA 160M 160L 180M 180L 200L 200LA only 10 6 Design S4 2 Single mech seal unbalanced DIN 24960 l1k EN 12756 design K form U with quench Impeller with balancing holes For shaft sealing of your pump refer to data sheet order ...

Страница 63: ...te casing 161 Casing cover 183 Support foot 183P Pump alignment 210 Stub shaft 230 Impeller 341 Motor lantern 10 6 Design S4 2 Single mech seal unbalanced DIN 24960 l1k EN 12756 design K form U with quench Impeller with balancing holes ICB Installation Operation and Maintenance Instruction 61 ...

Страница 64: ...rew 901 43 Hex screw 902 31 Stud 902 41 Stud 904 11 Grub screw 904 31 Grub screw 904 32 Grub screw 904 41 Grub screw 904 42 Grub screw 912 11 Drain plug 920 31 Hex nut 920 41 Hex nut 922 Impeller nut 940 31 Key optional not for all designs only with IEC Motor sizes 160MA 160M 160L 180M 180L 200L 200LA only 10 6 Design S4 2 Single mech seal unbalanced DIN 24960 l1k EN 12756 design K form U with que...

Страница 65: ...NPT DL 1 draining lantern G 1 2 QI 1 Quench suction 1 4 18 NPT 3 8 18 NPT QO 1 Quench discharge 1 4 18 NPT 3 8 18 NPT optional possible with designs S2 1 and S4 2 only with design S4 2 10 6 Design S4 2 Single mech seal unbalanced DIN 24960 l1k EN 12756 design K form U with quench Impeller with balancing holes ICB Installation Operation and Maintenance Instruction 63 ...

Страница 66: ... 30 14 13 5 100 ICB 65 40 250 65 40 100 65 10 180 225 125 95 320 250 15 30 14 13 5 100 ICB 65 40 315 65 40 125 65 10 200 250 125 95 345 280 15 30 14 13 5 100 ICB 80 50 160 80 50 100 50 10 160 180 100 70 265 212 15 30 14 13 5 100 ICB 80 50 200 80 50 100 50 10 160 200 100 70 265 212 15 30 14 13 5 100 ICB 80 50 250 80 50 125 65 10 180 225 125 95 320 250 15 30 14 13 5 100 ICB 80 50 315 80 50 125 65 10...

Страница 67: ...16 45 ICB 40 25 200 112 144 15 539 216 45 ICB 40 25 200 132 150 15 666 216 45 ICB 40 25 200 160 175 60 815 251 45 210 180 206 54 ICB 40 25 250 80 171 15 421 189 60 ICB 40 25 250 90 171 15 470 189 60 ICB 40 25 250 100 171 15 543 229 65 ICB 40 25 250 112 171 15 552 229 65 ICB 40 25 250 132 171 15 679 229 65 ICB 40 25 250 160 175 15 828 264 210 180 219 75 ICB 40 25 250 180 180 20 859 264 5 210 180 21...

Страница 68: ...251 45 210 180 206 60 ICB 65 40 250 80 171 15 421 189 62 ICB 65 40 250 90 171 15 470 189 62 ICB 65 40 250 100 171 15 543 229 68 ICB 65 40 250 112 171 15 552 229 68 ICB 65 40 250 132 171 15 679 229 68 ICB 65 40 250 160 175 15 828 264 210 180 219 77 ICB 65 40 250 180 180 20 859 264 5 210 180 219 77 ICB 65 40 250 200 225 65 964 264 50 280 250 219 77 Pump Bmax g1 H h U n4 n5 w G ICB 65 40 315 100 201 ...

Страница 69: ...9 55 ICB 100 65 160 132 164 15 679 229 55 ICB 100 65 160 160 175 40 828 264 25 210 180 219 64 ICB 100 65 160 180 180 40 859 264 25 210 180 219 64 ICB 100 65 160 200 225 85 964 264 70 280 250 219 64 ICB 100 65 200 90 173 15 470 189 53 ICB 100 65 200 100 173 15 543 229 58 ICB 100 65 200 112 173 15 552 229 58 ICB 100 65 200 132 173 15 679 229 58 ICB 100 65 200 160 175 15 828 264 210 180 219 68 ICB 10...

Страница 70: ...129 ICB 125 80 315 160 240 18 840 276 280 250 231 139 ICB 125 80 315 180 240 18 871 276 280 250 231 139 ICB 125 80 315 200 240 18 976 276 280 250 231 139 ICB 125 100 200 100 217 18 543 229 90 ICB 125 100 200 112 217 18 552 229 90 ICB 125 100 200 132 217 18 679 229 90 ICB 125 100 200 160 217 23 828 264 5 210 180 219 99 ICB 125 100 200 180 217 23 859 264 5 210 180 219 99 ICB 125 100 200 200 225 48 9...

Страница 71: ...150 110 4x19 1 1 2 19 73 150 98 5 4x16 50 20 102 165 125 4x19 50 20 102 165 125 4x19 2 20 92 165 120 5 4x19 65 20 122 185 145 4x19 65 22 122 185 145 8x19 2 1 2 20 105 185 139 5 4x19 80 20 128 200 160 8x19 80 24 138 200 160 8x19 3 20 128 200 152 5 4x19 100 24 157 230 180 8x19 100 24 162 235 190 8x22 4 24 157 230 190 5 8x19 125 24 186 255 210 8x19 125 26 186 270 220 8x22 5 24 186 255 216 8x22 150 25...

Страница 72: ...and more information www gouldspumps com ITT Goulds Pumps 240 Fall Street Seneca Falls NY 13148 USA 2020 ITT Corporation The original instruction is in English All non English instructions are translations of the original instruction Form IOM ICB en US 2020 02 ...

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