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Summary of Contents for KSB Etanorm-RX
- Page 1 Sprinkler Pump Etanorm-RX Installation/Operating Manual...
- Page 2 All rights reserved. The contents 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 manufacturer's express written consent. Subject to technical modification without prior notice. © KSB SE & Co. KGaA, Frankenthal 14/12/2017...
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Page 3: Table Of Contents
Aligning the pump and motor ........................ 22 5.7.1 Motors with levelling screw ...................... 22 5.7.2 Motors without levelling screw ...................... 23 Electrical connection ............................ 23 Checking the direction of rotation........................ 24 Commissioning/Start-up/Shutdown.................... 25 Commissioning/Start-up .......................... 25 6.1.1 Prerequisites for commissioning/start-up .................. 25 6.1.2 Priming and venting the pump...................... 25 Etanorm-RX 3 of 56... - Page 4 Recommended spare parts stock for 2 years' operation to DIN 24296 .......... 44 Trouble-shooting.......................... 46 Related Documents .......................... 48 General assembly drawing with list of components .................. 48 9.1.1 Etanorm-RX ............................ 48 EC Declaration of Conformity ...................... 49 Certificate of Decontamination...................... 51 Index .............................. 52 Etanorm-RX...
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Page 5: Glossary
Pump Machine without drive, additional components or accessories Pump set Complete pump set consisting of pump, drive, additional components and accessories Suction lift line/suction head line The line which is connected to the suction nozzle Etanorm-RX 5 of 56... -
Page 6: General
The order number and order item number uniquely identify the pump (set) and serve as identification for all further business processes. In the event of damage, immediately contact your nearest KSB service centre to maintain the right to claim under warranty. Noise characteristics see (ð Section 4.6, Page 16) 1.2 Installation of partly completed machinery... - Page 7 1 General Symbol Description Step-by-step instructions Note Recommendations and important information on how to handle the product Etanorm-RX 7 of 56...
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Page 8: Safety
▪ Only use the pump to handle the fluids described in the data sheet or product literature of the pump model. ▪ Never operate the pump without the fluid handled. ▪ Observe the minimum flow rates indicated in the data sheet or product literature (to prevent overheating, bearing damage, etc). Etanorm-RX 8 of 56... -
Page 9: Personnel Qualification And Training
▪ The operator shall fit contact guards for hot, cold and moving parts and check that the guards function properly. ▪ Do not remove any contact guards during operation. ▪ Provide the personnel with protective equipment and make sure it is used. Etanorm-RX 9 of 56... -
Page 10: Safety Information For Maintenance, Inspection And Installation Work
Never operate the pump (set) outside the limits stated in the data sheet and in this manual. The warranty relating to the operating reliability and safety of the supplied pump (set) is only valid if the equipment is used in accordance with its intended use. (ð Section 2.3, Page 8) Etanorm-RX 10 of 56... -
Page 11: Transport/Temporary Storage/Disposal
1. On transfer of goods, check each packaging unit for damage. 2. In the event of in-transit damage, assess the exact damage, document it and notify KSB or the supplying dealer (as applicable) and the insurer about the damage in writing immediately. -
Page 12: Storage/Preservation
4. Always complete and enclose a certificate of decontamination when returning the pump (set). Always indicate any safety and decontamination measures taken. (ð Section 11, Page 51) NOTE If required, a blank certificate of decontamination can be downloaded from the following web site: www.ksb.com/certificate_of_decontamination Etanorm-RX 12 of 56... -
Page 13: Disposal
Collect greases and other lubricants during dismantling. 2. Separate and sort the pump materials, e.g. by: - Metals - Plastics - Electronic waste - Greases and other lubricants 3. Dispose of materials in accordance with local regulations or in another controlled manner. Etanorm-RX 13 of 56... -
Page 14: Description Of The Pump (Set)
P 4830408 VdS-Anerk.-Nr. Mat-No. 01493872 ZN 3814 - 36 DE Fig. 5: Name plate (example) Type series, size KSB order and order item number VdS-approved flow rate VdS-approved head Required motor rating at 15 m Rated speed NPSH Permissible nominal pressure... -
Page 15: Design And Function
▪ Replaceable casing wear rings Impeller type ▪ Closed radial impeller with multiply curved vanes Shaft seal ▪ Gland packing ▪ KSB cartridge seal ▪ Standardised mechanical seal to EN 12756 Bearings ▪ Grease-packed deep groove ball bearings 4.5 Design and function Fig. 6: Sectional drawing... -
Page 16: Noise Characteristics
(9 and 10), which are supported by a bearing bracket (5) linked with the pump casing and/or casing cover. Sealing The pump is sealed by a shaft seal (KSB cartridge seal or gland packing). 4.6 Noise characteristics Table 5: Surface sound pressure level L... -
Page 17: Installation At Site
Permissible deviation 0.2 mm/m. 2. Use shims (1) for height compensation, if necessary. Always fit shims, if any, immediately to the left and right of the foundation bolts (3) between the baseplate/foundation frame and the foundation. Etanorm-RX 17 of 56... -
Page 18: Piping
Produce flowability with the help of a solvent. Perform secondary treatment of the concrete to DIN 1045. NOTE For low-noise operation contact KSB to check whether the pump set can be installed on anti-vibration mounts. (Only if permitted in accordance with the fire protection directives!) NOTE Expansion joints can be fitted between the pump and the suction/discharge line. - Page 19 Use a filter with laid-in wire mesh of 0.5 mm x 0.25 mm (mesh size x wire diameter) made of corrosion-resistant material. Use a filter with a filter area three times the cross-section of the piping. Conical filters have proved suitable. 5. Connect the pump nozzles to the piping. Etanorm-RX 19 of 56...
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Page 20: Permissible Forces And Moments At The Pump Nozzles
I are the sums of the absolute values of the respective loads acting on the nozzles. Neither the load direction nor the load distribution among the nozzles are taken into account in these sums. Table 6: Permissible forces and moments at the pump nozzles Etanorm-RX (JL 1040) (JS 1025) -
Page 21: Enclosure/Insulation
3. Leave the straight-edge in this position and turn the coupling by hand. The coupling is aligned correctly if the distances A and B to the respective shafts are the same at all points around the circumference. Etanorm-RX 21 of 56... -
Page 22: Aligning The Pump And Motor
Risk of injury by rotating shafts! ▷ Always operate the pump set with a coupling guard. If the customer specifically requests not to include a coupling guard in KSB's delivery, then the operator must supply one! ▷ Observe all relevant regulations for selecting a coupling guard. -
Page 23: Motors Without Levelling Screw
Risk of injury by rotating shafts! ▷ Always operate the pump set with a coupling guard. If the customer specifically requests not to include a coupling guard in KSB's delivery, then the operator must supply one! ▷ Observe all relevant regulations for selecting a coupling guard. -
Page 24: Checking The Direction Of Rotation
The motor's direction of rotation must match the arrow indicating the direction of rotation on the pump. 3. If the motor runs in the wrong direction of rotation, check the electrical connection of the motor and the control system, if necessary. Etanorm-RX 24 of 56... -
Page 25: Commissioning/Start-Up/Shutdown
Shaft seals are fitted prior to delivery. Observe the instructions on dismantling or reassembly. Mechanical seal The mechanical seal only leaks slightly or invisibly (as vapour) during operation. Mechanical seals are maintenance-free. Gland packing The gland packing must drip slightly during operation. Etanorm-RX 25 of 56... -
Page 26: Switching The Pump Set Off After Testing
Damage to the pump (set)! ▷ Observe the specified limits for permissible ambient temperatures. Observe the following parameters and values during operation: Table 7: Permissible ambient temperatures Permissible ambient temperature Value Maximum 40 °C Minimum See data sheet. Etanorm-RX 26 of 56... -
Page 27: Frequency Of Starts
The pump input power changes in proportion to the density of the fluid handled. CAUTION Impermissibly high density of the fluid handled Motor overload! ▷ Observe the information on fluid density in the data sheet. ▷ Make sure the motor has sufficient power reserves. VdS-approved flow rate Etanorm-RX 27 of 56... -
Page 28: Shutdown/Storage/Preservation
Risk of injury from moving parts or escaping fluid! ▷ As soon as the work is completed, re-install and re-activate any safety-relevant devices and protective devices. NOTE If the pump has been out of service for more than one year, replace all elastomer seals. Etanorm-RX 28 of 56... -
Page 29: Servicing/Maintenance
(set) with a minimum of maintenance expenditure and work. NOTE All maintenance, service and installation work can be carried out by KSB Service or authorised workshops. Find your contact in the attached "Addresses" booklet or on the Internet at "www.ksb.com/contact". -
Page 30: Inspection Work
Excessive temperatures caused by friction, impact or frictional sparks Damage to the pump set! ▷ Regularly check the coupling guard, plastic components and other guards of rotating parts for deformation and sufficient distance from rotating parts. Etanorm-RX 30 of 56... -
Page 31: Lubrication And Lubricant Change Of Rolling Element Bearings
7.2.3.1.3 Grease quantity Table 11: Grease quantity for deep groove ball bearings Size Code Grease quantity per bearing 150-500.1 6413 C3 200-500 6413 C3 250-500 6413 C3 With Nilos ring 6413 AV Etanorm-RX 31 of 56... -
Page 32: Drainage/Cleaning
▷ Adjust the re-lubrication intervals to the grease used. ü The pump has been dismantled for changing the grease. (ð Section 7.4, Page 32) 1. Only half-fill the bearing cavities with grease. 2. On Etanorm-RX fill the bearing cavities in the bearing cover with grease until they are about full. 7.3 Drainage/cleaning... -
Page 33: Preparing The Pump Set
In case of damage you can always contact our service staff. NOTE All maintenance, service and installation work can be carried out by KSB Service or authorised workshops. Find your contact in the attached "Addresses" booklet or on the Internet at "www.ksb.com/contact". -
Page 34: Removing The Impeller
3. Remove discharge cover 163.2 from bearing bracket 330. 4. Remove the stationary part of the mechanical seal (mating ring) from discharge cover 163.2. 5. Pull shaft sleeve 523 off shaft 210. 6. Remove and dispose of gasket 400.3. Etanorm-RX 34 of 56... - Page 35 471.01 again. 2. Undo grub screws 904.97 in ring 500.97. 3. Undo nuts 920.05. 4. Remove the KSB cartridge seal from casing cover 161. Removing the KSB cartridge seal (4EB) ü The notes and steps stated in (ð Section 7.4.1, Page 32) to (ð Section 7.4.5, Page 34) have been observed/carried out.
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Page 36: Dismantling The Bearings
– Always fit gaskets of asbestos-free materials or graphite without using lubricants (e.g. copper grease, graphite paste). ▪ O-rings – Never use O-rings that have been made by cutting an O-ring cord to size and gluing the ends together. Etanorm-RX 36 of 56... -
Page 37: Fitting The Bearings
5. Fit bearing covers 360.01/.02 and fasten them with bolts 901.01/.02. 6. Fit joint ring (V-ring) 411.77/.78. 7. Fit keys 940.02. 8. Fit the coupling half on the motor-end shaft stub. 9. Secure the coupling hub with a hexagon socket head cap screw. Etanorm-RX 37 of 56... -
Page 38: Fitting The Shaft Seal
▷ Use water as assembly lubricant. ▷ Never use oil or grease as assembly lubricant. 5. Place casing cover 161 into the locating fit of bearing bracket 330. 6. Fit and tighten nuts 920.4, if any. Etanorm-RX 38 of 56... - Page 39 ü The sealing surfaces have been cleaned. 1. Slide thrower 507 (if any) onto shaft 210 from the pump end. 2. Slide the KSB cartridge seal onto casing cover 161 until joint ring 411.15 rests against the casing cover. 3. Bolt seal cover 471.01 to the casing cover. Tighten nuts 920.5 evenly.
- Page 40 ü A suitable lubricant has been applied to the mechanical seal's O-rings (B) to reduce the friction when sliding on the cartridge seal. ü The KSB cartridge seal is kept in a clean and level assembly area. ü All dismantled parts have been cleaned and checked for wear.
- Page 41 6. Tighten gland follower 452.01 lightly and evenly. The rotor must be easy to rotate. For operation with positive suction head and suction pressure > 0.5 bar, the lantern ring is replaced by two additional packing rings. Etanorm-RX 41 of 56...
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Page 42: Fitting The Impeller
1. Shift the motor to connect it to the pump via the coupling. 2. Fasten the motor to the baseplate. 3. Align pump and motor. (ð Section 5.7, Page 22) 4. Connect the motor to the power supply (refer to manufacturer's product literature). Etanorm-RX 42 of 56... -
Page 43: Tightening Torques
901.02 901.04 M 16 920.01 M 16 M 20 920.02 M 16 M 20x1.5 M 24x1.5 7.6.2 Tightening torques for the pump set Fig. 22: Tightening points at the pump set For unlubricated threads Seal cover only Etanorm-RX 43 of 56... -
Page 44: Spare Parts Stock
7.7.1 Ordering spare parts Always quote the following data when ordering replacement or spare parts: ▪ Type series ▪ Size ▪ KSB order number ▪ Material variant ▪ Year of construction Refer to the name plate for all data. (ð Section 4.3, Page 14) Also specify the following data: ▪... - Page 45 25 % 500.03 Ring 25 % Shaft sleeve 50 % Variants with gland packing 456.01 Neck bush 30 % Gland packing (set) 100 % Shaft protecting sleeve 50 % Parts 400.3, 433, 500.03, 523 are not used. Etanorm-RX 45 of 56...
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Page 46: Trouble-Shooting
If problems occur that are not described in the following table, consultation with KSB’s customer service is required. A Pump delivers insufficient flow rate B Motor is overloaded... - Page 47 8 Trouble-shooting A B C D E F G H Possible cause Remedy Density or viscosity of fluid handled Contact KSB. ✘ higher than stated in purchase order Gland follower over-tightened or Correct. ✘ ✘ cocked Speed is too high.
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Page 48: Related Documents
940.01 400.19 901.04 901.31 321.01 500.21 550.01 903.01 731.04 411.77 500.18 321.02 411.01 Fig. 23: Etanorm-RX general assembly drawing Volute casing Gasket 81-92 Cover plate Casing cover Joint ring Hexagon head bolt Support foot Ring Stud Shaft Casing wear ring Screw plug... -
Page 49: Etanorm-Rx
10 EC Declaration of Conformity 10 EC Declaration of Conformity KSB SE & Co. KGaA Manufacturer: Johann-Klein-Straße 9 67227 Frankenthal (Germany) The manufacturer herewith declares that the product: Etanorm-RX KSB order number: ....................▪ is in conformity with the provisions of the following Directives as amended from time to time: –... - Page 50 10 EC Declaration of Conformity Etanorm-RX 50 of 56...
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Page 51: Certificate Of Decontamination
We confirm that the above data and information are correct and complete and that dispatch is effected in accordance with the relevant legal provisions....................................Place, date and signature Address Company stamp Required fields Etanorm-RX 51 of 56... -
Page 52: Index
Frequency of starts 27 Function 15 Tightening torques 43 Transport 11 Trouble-shooting 46 Gland packing 25 Grease lubrication Grease quality 31 Grease quantity 31 Impeller type 15 Installation Installation on a foundation 17 Installation at site 17 Intended use 8 Maintenance 29 Mechanical seal 25 Misuse 9 Name plate 14 Noise characteristics 16 Etanorm-RX 52 of 56... - Page 56 KSB SE & Co. KGaA Johann-Klein-Straße 9 • 67227 Frankenthal (Germany) Tel. +49 6233 86-0 www.ksb.com...
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