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North Ridge Pumps seepex BN Series Operating And Maintenance Instructions Manual
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North Ridge Pumps seepex BN Series Operating And Maintenance Instructions Manual

Progressive cavity pump
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Operating and Maintenance
Instructions
Progressive Cavity Pump
Range
BN
Non binding Operating and Maintenance
Instructions
This operating and maintenance instruction
includes important safety information and
instructions for installation, commissioning,
operating and maintenance of the seepex machinery.
It is essential therefore, that the responsible
specialist refers to it before starting any
work on the machinery as well as prior to
commissioning. Futhermore, this instruction
must always be available on site.
X-Cel House, Chrysalis Way, Langley Bridge, Eastwood, Nottinghamshire NG16 3RY
Tel: +44 (0) 1773 302 660 | Email: sales@northridgepumps.com | Website: www.northridgepumps.com

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Summary of Contents for North Ridge Pumps seepex BN Series

  • Page 1 Operating and Maintenance Instructions Progressive Cavity Pump Range Non binding Operating and Maintenance Instructions This operating and maintenance instruction includes important safety information and instructions for installation, commissioning, operating and maintenance of the seepex machinery. It is essential therefore, that the responsible specialist refers to it before starting any work on the machinery as well as prior to commissioning.
  • Page 2 Operating and Maintenance Instructions Progressive Cavity Pump index item document denomination 1.0.0 OM.GEN.01e General 2.0.0 OM.SAF.01e Safety 3.0.0 OM.TRA.01e Transport and Intermediate Storage 4.0.0 OM.DES.01e Description of the seepex pump and Accessories 5.0.0 OM.INS.01e Assembly and Installation 6.0.0 OM.COM.01e Commissioning/De-commissioning 7.0.0 Service and Maintenance OM.MAI.01e...
  • Page 3 Dokument OM.GEN.01e document Ausgabe A / 10.12.94 Operating Instructions issue seepex Machine Blatt 1 (2) General sheet 1.2.7 General EEC Machine Directive 1.2.7.1 Application Manufacturer's Declaration seepex Manufacturer's Declaration as required by the These operating instructions contain basic infor- mation on the installation, commissioning and EEC Machine Directive 89/392/EEC, Appendix II B: maintenance of seepex machines.
  • Page 4 Dokument OM.GEN.01e document Ausgabe A / 10.12.94 Operating Instructions issue seepex Machine Blatt 2 (2) General sheet 1.2.8 1.3.2 Copyright and Industrial Property Rights Company Address, Service Addresses These operating instructions are copyrighted. The see Point 11 reproduction, in particular by photocopying, of these instructions is not permitted (§§...
  • Page 5 Dokument OM.SAF.01e document Ausgabe B / 21.04.99 Operating Instructions issue seepex Machine Blatt 1 (2) Safety sheet Safety Personnel Qualifications and Training These operating instructions contain basic require- Personnel charged with operation, maintenance, ments to be observed during the installation, opera-tion inspection and assembly must be in possession and maintenance of the machine.
  • Page 6 Dokument OM.SAF.01e document Ausgabe B / 21.04.99 Operating Instructions issue seepex Machine Blatt 2 (2) Safety sheet Safety Instructions for the Operating Impermissible Modes of Operation Company/Machine Operator The operational safety of the machines supplied is - Any potentially hazardous hot or cold machine parts warranted only for employment in accordance with the must be provided with protection against accidental intended use as defined in Section 1 - General - of...
  • Page 7 Dokument OM.TRA.01e document Ausgabe B / 14.08.98 Operating Instructions issue seepex Machine Blatt 1 (1) Transport and Intermediate Storage sheet Transport and Intermediate Storage Safety Precautions Employ appropriate transport means, hoists and tools when transporting and storing the machine, always observing the safety instructions.
  • Page 8 Dokument OM.DES.01e document Blatt 1 (1) sheet Operating Instructions Progressive Cavity Pump Ausgabe A / 10.01.95 issue Description of the seepex Pump and Accessories Description of the seepex Progressive Cavity Design Variants Pump and Accessories Refer to the data sheet, Point 9, for the design of the seepex progressive cavity pump.
  • Page 9 Dokument OM.INS.01e document Blatt 1 (2) sheet Operating Instructions Progressive Cavity Pump Ausgabe A / 10.01.95 issue Assembly and Installation 5.2.1.3 Assembly / Installation Space Allowing Disassembly of Stator P A specific space must be allowed for exchanging the stator. The required dimension "P" is indicated in the Mounting Tools / Hoists index of these operating instructions or in the appended dimensional drawing, Point 9.
  • Page 10 Dokument OM.INS.01e document Blatt 2 (2) sheet Operating Instructions Progressive Cavity Pump Ausgabe A / 10.01.95 issue Assembly and Installation Ensure that customer-supplied frequency inverters 5.2.3 comply with the starting torque and running power Protective and Controlling Equipment specified in the appended data sheet, Point 9.
  • Page 11 Dokument OM.COM.01e document Ausgabe C / 24.10.03 Operating Instructions issue Progressive Cavity pump Blatt 1 (3) Commissioning/De-commissioning sheet 6.2.4 Commissioning/De-commissioning Electric/Hydraulic Connections The connections are listed in the Engineering Data appended manufacturer's documents, Point 10. Details regarding all technical specifications and operating conditions are given in these operating The risk of exposure to electrical instructions together with the data sheet, Point 9.
  • Page 12 Dokument OM.COM.01e document Ausgabe C / 24.10.03 Operating Instructions issue Progressive Cavity pump Blatt 2 (3) Commissioning/De-commissioning sheet 6.5.3 Equipment for Protection of Persons Check Pressure at Suction and Pressure Flanges Machines must be fitted with mechanical 6.5.3.1 Safeguard Pump Against Excessive protective devices complying with DIN EN 809.
  • Page 13 Dokument OM.COM.01e document Ausgabe C / 24.10.03 Operating Instructions issue Progressive Cavity pump Blatt 3 (3) Commissioning/De-commissioning sheet 6.5.5 6.6.4 Establish Clear Passage Through Pipelines Disassembling the Pump CAUTION Dismantle the pipe work by removing the flange To prevent damage to the pump the unhindered flow bolts (SCH) and flange seals (DFL) or the threaded of liquid must be guaranteed between the points of connections (G).
  • Page 14 Dokument OM.MAI.01e document Blatt 1 (4) sheet Operating Instructions Progressive Cavity Pump Datum 23.03.99 date Service and Maintenance These operating instructions are valid for range BN size 025-12, 025-24, 05-12 and 1-6L 7.2.1.4 Service and Maintenance Bearing of the Pump/Drive Engine Contents The bearing of the rotating pump parts is effected by 7.1 General Instructions...
  • Page 15 Dokument OM.MAI.01e document Blatt 2 (4) sheet Operating Instructions Datum 23.03.99 Progressive Cavity Pump date Service and Maintenance • Lock drive shaft against rotation. Dismantling the seepex Progressive Cavity Pump While dismantling the stator (601) with tool (W2/see Point 9) prop up the rotor (600) and the Tools are required for dismantling and re-assembly.
  • Page 16 Dokument OM.MAI.01e document Blatt 3 (4) sheet Operating Instructions Datum 23.03.99 Progressive Cavity Pump date Service and Maintenance 7.3.5 Rotating Pump Parts - Dismantling Re-assembly Before commencing the re-assembly, 7.3.5.1 fasten the lantern (200) in such a way Rotor (600), Coupling Rod (400) that it cannot tip over or fall down during the re-assembly of the drive and Detach the rotor (600) and coupling rod (400) from...
  • Page 17 Dokument OM.MAI.01e document Blatt 4 (4) sheet Operating Instructions Datum 23.03.99 Progressive Cavity Pump date Service and Maintenance 7.4.3 7.4.6 Rotating Pump Parts - Re-assembly Pressure Flange (700) - Assembly CAUTION Prepare main components: Tighten tie bolts (602 and 603) in equally. Prepare rotor (600), coupling rod (400) and plug-in shaft (307) as described in document OM.PJT.01e Point 2.
  • Page 18 Dokument OM.MAI.02e document Blatt 1 (4) sheet Operating Instructions Progressive Cavity Pump Ausgabe A / 10.01.95 issue Service and Maintenance These operating instructions are valid for range BN size 05-24 to 300-6L 7.2.1.4 Service and Maintenance Bearing of the Pump/Drive Engine Contents The bearing of the rotating pump parts is effected by 7.1 General Instructions...
  • Page 19 Dokument OM.MAI.02e document Blatt 2 (4) sheet Operating Instructions Progressive Cavity Pump Ausgabe A / 10.01.95 issue Service and Maintenance • Lock drive shaft against rotation. Dismantling the seepex Progressive Cavity Pump While dismantling the stator (601) with tool (W2/see Point 9) prop up the rotor (600) with support (S) to Tools are required for dismantling and re-assembly.
  • Page 20 Dokument OM.MAI.02e document Blatt 3 (4) sheet Operating Instructions Progressive Cavity Pump Ausgabe A / 10.01.95 issue Service and Maintenance 7.3.5 Rotating Pump Parts - Dismantling Re-assembly 7.3.5.1 Before commencing the re-assembly, fasten the lantern (200) in such a way Rotor (600), Coupling Rod (400) that it cannot tip over or fall down during the re-assembly of the drive and all...
  • Page 21 Dokument OM.MAI.02e document Blatt 4 (4) sheet Operating Instructions Progressive Cavity Pump Ausgabe A / 10.01.95 issue Service and Maintenance 7.4.3 7.4.6 Rotating Pump Parts - Re-assembly Pressure Flange (700) - Assembly CAUTION Prepare main components: Tighten tie bolts (602 and 603) in equally. Prepare rotor (600), coupling rod (400) and plug-in shaft (307) as described in document OM.PJT.02e, Point 2.
  • Page 22 Dokument OM.PJT.01e document Blatt 1 (2) sheet Operating Instructions Progressive Cavity Pump Datum A / 20.04.95 date Pin Joint Assembly 7.3.6.3 Dismantling of Joint Separation of Joint Eject coupling rod pins (402). Pull coupling rod (400) Holding Band (406) and Universal Joint Sleeve out of joint top.
  • Page 23 Dokument OM.PJT.01e document Blatt 2 (2) sheet Operating Instructions Progressive Cavity Pump Datum A / 20.04.95 date Pin Joint Assembly De-aerate interior of joint with tool/screw driver (WS) Joint - Re-assembly CAUTION To guarantee the proper function of the joints, it is advisable to renew the coupling rod pins (402), guide bushes (403) all at the same time.
  • Page 24 Dokument OM.PJT.02e document Blatt 1 (3) sheet Operating Instructions Progressive Cavity Pump Datum B / 27.01.97 date Pin Joint Assembly Dismantling of Joint Holding Band (406, 407) and Universal Joint Sleeve (405) Cut through loop (SCL) of the holding bands (406 and 407) with a metal saw.
  • Page 25 Dokument OM.PJT.02e document Blatt 2 (3) sheet Operating Instructions Progressive Cavity Pump Datum B / 27.01.97 date Pin Joint Assembly • Position of coupling rod bush (404) • Coupling rod (400) Slide holding bands (406/407). Moisten inner surface of universal joint sleeve (405) with joint grease (see index for special grease) and slide it.
  • Page 26 Dokument OM.PJT.02e document Blatt 3 (3) sheet Operating Instructions Progressive Cavity Pump Datum B / 27.01.97 date Pin Joint Assembly For rotors made of hardened materials such as tool steel (AISI D6), 1.2842, secure 2 x 180° offset indents with tool/centre punch (WK) - For rotors made of synthetic material, secure using set screw (426).
  • Page 27 Dokument OM.HBD.01e document Blatt 1 (2) sheet Operating Instructions Progressive Cavity Pump Ausgabe A / 23.02.95 issue Holding Band Re-assembly Holding Band (HBD) - Assembly Slowly swivel mounting tool upward by 60°, at the same time slackening the crank (KU) by approximately one half revolution.
  • Page 28 Dokument OM.HBD.01e document Blatt 2 (2) sheet Operating Instructions Progressive Cavity Pump Ausgabe A / 23.02.95 issue Holding Band Re-assembly • Check after mounting of holding band The holding band must run all the way round the groove of the universal joint sleeve. The holding band (HBD) must be bent back and sheared off at the holding band loop (SCL) in such a way that the holding band (HBD) is unable to slip...
  • Page 29 Dokument OM.REC.01e document Operating and Maintenance Instructions 1 (1) Blatt sheet Progressive Cavity Pump A / 05.01.95 Ausgabe issue Breakdown, reasons, remedies Breakdown seepex progressive cavity pumps will operate trouble-free if they are used in accordance with our data sheet (see item 9) and our operating and maintenance instructions: Reasons / Remedies Adhesion between rotor and stator excessive (as delivered).
  • Page 30 Dokument OM.ACC.01e document Ausgabe A / 13.01.95 Operating Instructions issue seepex Machine Blatt 1 (1) Auxiliary documentation sheet Auxiliary seepex documentation...
  • Page 32 Dokument SL.062.002def document Ausgabe C / 29.10.02 Stückliste Baureihe BN issue Baugrössen 05-24 ... 300-6L Blatt 1 (1) Schnittzeichnung Nr. 062-002C1 sheet Stückliste Baureihe BN Parts list range BN Liste des pièces série BN Baugrössen sizes tailles Schnittzeichnung Nr. sectional drawing No. plan no.
  • Page 34 Dokument SL.062.004def document Ausgabe B / 08.11.02 Stückliste Baureihe BN issue Baugrösse 05-24, 1-6, 1-12, 2-6L...202-6L Blatt 1 (1) Schnittzeichnung Nr. 062-004B1 sheet Stückliste Baureihe BN Parts list range BN Liste des pièces série BN Baugrössen sizes tailles Schnittzeichnung Nr. sectional drawing No.
  • Page 35 Dokument OM.SEA.Ae document Blatt 1 (1) Shaft Sealing-Design sheet Gland Packing Ausgabe A / 13.01.95 seepex Code A issue Safety for Shaft Sealings (in compliance with DIN EN 809) Sufficient precautions must be taken to prevent the emergence into the atmosphere of any leakage constituting a hazard due to its toxicity, explosive-ness or combustibility.
  • Page 36 Dokument OM.SEA.01e document Blatt 1 (2) Operating Instructions sheet Shaft Sealing Ausgabe A / 12.01.95 issue Gland Packing seepex Code A, C, E, F, S, V Commissioning Operating Errors and Consequences Gland packings are intended to limit, but not pre-vent, the escape of the medium.
  • Page 37 Dokument OM.SEA.01e document Blatt 2 (2) Operating Instructions sheet Shaft Sealing Ausgabe A / 12.01.95 issue Service and Maintenance Re-assembly CAUTION As a basic rule, only packing materials conforming to Renewing Gland Packing the operating conditions as well as suitable packing diameters and lengths should be used.
  • Page 38 Dokument OM.SEA.02e document Blatt 1 (2) Operating Instruction sheet Single-Acting Mechanical Seal Ausgabe A / 10.02.95 issue General Flushing or circulation of single-acting mechanical seals • Please take the appertaining drawing from respective pump data sheet. Single-acting mechanical seals contacting the con- veying liquid require no additional flushing or a •...
  • Page 39 Dokument OM.SEA.02e document Blatt 2 (2) Operating Instruction sheet Single-Acting Mechanical Seal Ausgabe A / 10.02.95 issue Reassembly ATTENTION Mechanical seals are precision parts of high quality. Therefore, the installation must be effected with care. Gentle handling and extreme neatness are essential. - Clean mechanical seal housing (333) - Evenly press counter-ring with o-ring into mecha- nical seal housing (333).
  • Page 40 Dokument OM.WPS.01e document Blatt 1 (1) sheet Operating Instructions Progressive Cavity Pump Datum 03.05.95 date Wearing Parts and Gaskets Wearing parts and gaskets Sizes: 05-12, 025-24, 05-12 and 1-6L Range: To avoid the expenses incurred by lengthy stop periods of the pump, seepex recommend the acquisition of a set of wearing parts and a set of gaskets.
  • Page 41 Dokument OM.WPS.02e document Blatt 1 (1) sheet Operating Instructions Progressive Cavity Pump Ausgabe B / 22.04.98 issue Wearing Parts and Gaskets Wearing parts and gaskets Sizes: 05-24, 1-6 to 300-6L Range: To avoid the expenses incurred by lengthy stop periods of the pump, seepex recommend the acquisition of a set of wearing parts and a set of gaskets.
  • Page 42 Dokument OM.SPT.01 document Blatt Exzenterschneckenpumpe - Werkzeuge 1 (2) sheet Progessive Cavity Pumps - Tools Ausgabe issue B / 13.08.96 Allgemeine normierte Werkzeuge Standardized tools Werkzeug Nr. tool No. zur Montage Packung Stator Gelenk Lager allgemein Mutter für Stator von: Teflonmanschette tool for packing...
  • Page 43 Dokument OM.SPT.01 document Blatt Exzenterschneckenpumpe - Werkzeuge 2 (2) sheet Progessive Cavity Pumps - Tools Ausgabe B / 13.08.96 issue Empfohlene seepex Werkzeuge Spezialwerkzeuge Aufgrund der Ausführung für bestimmte Montagen empfohlen, durch allgemeine normierte Werkzeuge für bestimmte Montagen bedingt ersetzbar. unbedingt erforderlich Recommended seepex tools Special tools...
  • Page 44 Dokument OM.MDS.01e document Ausgabe A / 22.02.95 Operating Instructions issue seepex Machine Blatt 1 (1) Manufacturer’s documents sheet Manufacturer’s documents from sub-supplier...

This manual is also suitable for:

Seepex bt seriesSeepex bt 05-24Seepex bt 1-6Seepex bt 1-12Seepex bt 2-6lSeepex bt 300-6l