Table of Contents
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Table of Contents
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Summary of Contents for KSB Etabloc
- Page 1 Operating Instructions Close-coupled Pumps Etabloc...
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Page 3: Table Of Contents
Exploded view and list of components Checks to be carried out prior to installation Etabloc G Installation method Exploded view and list of component Etabloc G 16 Installing the pump set Exploded view and list of components 5.4.1 Place of installation... - Page 4 Measures to be taken for prolonged shutdown 6.3.2 Mechanical seal 7.4.4/ 7.5.2 Minimum flow 6.2.3 Motor connection 5.7.1 Motor for Etabloc N 7.5.3 Noise characteristics Non-compliance with safety instructions Operating limits Ordering spare parts 7.6.1 Personnel qualification and training Place of installation 5.4.1...
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Page 5: General
1 General 2.2 Personnel qualification and training All personnel involved in the operation, maintenance, inspec- This KSB product has been developed in accor- Caution dance with state-of-the-art technology; it is man- tion and installation of the unit must be fully qualified to carry ufactured with utmost care and subject to continuous quality out the work involved. -
Page 6: Unauthorized Modification And Manufacture Of Spare Parts
Close-coupled pumps for handling clean or aggressive liquids. 4.2 Designation Fig. 3.1-1 Transport of the unit with support foot Etabloc G (N) 50-160 / 75 2 Type series Casing material, e.g. JL 1040 1) Stub shaft version with standardized motor Pump size, e.g. -
Page 7: Design Details
Etabloc pumps from 5.5 kW or explosion-proof units from 59.0 67.0 4.6 kW are fixed by means of the motor foot. Etabloc 4 pole, 30 kW and above are fixed by means of the 60.0 68.0 pump foot and a motor support. -
Page 8: Connecting The Piping
Etabloc 5.5 Connecting the piping 5.5.1 Auxiliary connections Never use the pump itself as an anchorage point The dimensions and location of the auxiliary connection (drain Caution for the piping. line) are indicated on the general arrangement drawing or pip- ing layout. -
Page 9: Motor Connection
Etabloc 5.7.1 Motor connection 6 Commissioning, start-up / shutdown In compliance with DIN VDE 0530 – Part 8, the three-phase 6.1 Commissioning motors are always wired for clockwise rotation (looking at the Caution motor shaft stub). Before starting up the pump make sure that The pump’s direction of rotation is anti-clockwise (looking at... -
Page 10: Operating Limits
Before putting the pump into storage, carry out all checks 7.2.2.1 Lubrication specified in sections 7.1 to 7.4. Then apply appropriate The rolling element bearings in the KSB IEC motor are preservatives: grease-lubricated. The lubricant change intervals as well as Spray-coat the inside wall of the pump casing, and in par- the required quantity and quality are specified below. -
Page 11: Drainage / Disposal
3.4 Withdraw the complete rotating assembly with the motor 6213 C3 from the pump casing. - for KSB motor with extended shaft Pump (Etabloc-N only) remains in the piping,motor is removed Deep-groove ball bearings to DIN 625 4.1 Disconnect the motor from the power supply. -
Page 12: Reassembly
Press the seat ring into discharge cover 163 by hand or fin- gers only. Make sure that the pressure is applied evenly. 7.5.3 Motor for Etabloc N Reassembly is effected in reverse order to dismantling. When mounting shaft 210 onto the motor shaft... -
Page 13: Spare Parts
Impeller (including casing wear ring 502.2) 20 % 400.1/.2 Gaskets (set) 150 % Mechanical seal: 25 % 502.1 Casing wear ring 50 % Shaft sleeve 50 % 1) not for Etabloc G 2) Casing wear rings and shaft sleeve applicable only to Etabloc G... -
Page 14: Trouble-Shooting
Etabloc 8 Trouble-shooting Cause Remedy Pump delivers against an excessively high discharge Re-adjust to duty point. pressure . Excessively high back pressure. Check plant for impurities. Pump or piping are not completely vented or primed. Vent and/or prime. Suction line or impeller clogged Remove deposits in the pump and/or piping. -
Page 15: Related Documents
1167:72 1165:21/4 As-delivered condition Horizontal installation, attachment below up to motor size 112 = 4 kW For vertical installation with motor on top please contact KSB Position of condensate holes o = open x = closed 1167:22/5 Horizontal installation, attachment above Motor has to be turned through 180º... -
Page 16: Exploded View And List Of Components Etabloc G
Etabloc 9.2 Exploded view and list of components Etabloc G Version with bolted-on discharge cover Supplied in packaging units only Part No. Description Part No. Description Auxiliary connections Volute casing Shaft sleeve Pressure gauge Discharge cover Casing drain 550.1 Disc... -
Page 17: Exploded View And List Of Component Etabloc G
Etabloc Exploded view and list of components Etabloc G Version with clamped discharge cover Supplied in packaging units only Part No. Description Part No. Description Auxiliary connections Volute casing Shaft sleeve Pressure gauge Discharge cover 550.1 Disc Casing drain Support foot... -
Page 18: Exploded View And List Of Components Etabloc N
Etabloc Exploded view and list of components Etabloc N Supplied in packaging units only Part No. Description Part No. Description Auxiliary connections Volute casing Flanged motor Pressure gauge Discharge cover 902.1/.3.4.5 Stud Casing drain Shaft 903.1/.2 Screwed plug Priming and venting Impeller 920.1/.4/.5... - Page 20 Etabloc...
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