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NETZSCH NM038BY Operating And Maintenance Instructions Manual

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Operating and Maintenance Instructions
Original Instructions
Type:
Machine no.:
Commission:
Date of release:
Reference:
NETZSCH Pumps & Systems - Solutions you can trust L
NM038BY
D8411276
4300003998/000100
21.02.2018
4500201470

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Summary of Contents for NETZSCH NM038BY

  • Page 1 NM038BY Type: D8411276 Machine no.: 4300003998/000100 Commission: 21.02.2018 Date of release: 4500201470 Reference: Operating and Maintenance Instructions Original Instructions NETZSCH Pumps & Systems - Solutions you can trust L...
  • Page 2 The NETZSCH Group is an owner-managed technology company which operates internationally and has its registered office in Germany. The Business Units – Analyzing & Testing, Grinding & Dispersing and Pumps & Systems – stand for tailored solutions of the highest quality. Over 2,500 employees at 130 sales and production centres in 23 countries all over the world ensure that expert service is always available close to our customers.

  • Page 3: Table Of Contents

    PAGE TABLE OF CONTENTS PAGE 1 Safety Precautions 2 Description 3 Packing, Transportation, Storage 4 Installation Instructions 5 Start-up 6 Temporary Shutdown 7 Maintenance 8 Trouble-Shooting and Remedying 9 Dismantling and Assembly of the Pump Housing 10 Dismantling and Assembly of the Rotating Parts 10.0 11 Dismantling and Assembly of the Connecting Shaft 11.0...
  • Page 4 Important Note These Operating and Maintenance Instructions are to familiarise the user/operator with the machine and the use of the machine. This Instruction Manual: • is only valid for this machine (see Machine Number and Order Confirmation Number) • contains important information on how to operate the machine safely, properly and efficiently.

  • Page 5: Safety Precautions

    PAGE 1 SAFETY PRECAUTIONS 1 Safety precautions This manual contains basic instructions which must be observed when installing, operating and servicing the machine / equipment. It is essential therefore for the user / installer or responsible technician to read the manual thoroughly prior to installation and operation.
  • Page 6 PAGE 1 SAFETY PRECAUTIONS 1.0R Warning plates located directly on the pump/equipment showing for example - the correct direction of rotation - the fluid connections must always be observed and kept completely legible. 1.2 Qualified personnel For safety reasons, all work on this machine may only be performed by qualified personnel.
  • Page 7 PAGE 1 SAFETY PRECAUTIONS - The operator must carry out a risk assessment of the workstations at the machine in his area of responsibility and issue operating instructions on the basis of the assessment. - The operator must name a person who is responsible for operating the machine safely and coordinating all work at the machine.
  • Page 8 (→ Chapter 15) and under the operating conditions which are also described there. Any usage which goes above and beyond this must be agreed with NETZSCH in all cases and shall only be permitted following written approval from NETZSCH.
  • Page 9 PAGE 1 SAFETY PRECAUTIONS As a result of the application of current EU law in the field of system operator's liability and the associated issues surrounding permission to operate a system, we would like to draw your attention to a requirement for operation that is mandatory for our products: Spare parts and expendable parts from other manufacturers are not authorised for use in our products and breach the operating instructions...
  • Page 10 The ”Safety clearance certificate (Technical Declaration)” is part of the inspection/repair order and must always be filled in and signed when NETZSCH is to carry out inspection/repair. However, the reserved right of NETZSCH to reject this order remains unaffected.
  • Page 11 The declaration of conformity, as defined by the ATEX directive 2014/34/EU, will become invalid if spare parts other than the ones manufactured or approved by NETZSCH are used. The manufacturer's warranty, as granted in the ordering documents, will also become invalid, because the safety of operator and/or machine can no longer be guaranteed.
  • Page 12 PAGE 1 SAFETY PRECAUTIONS 1.3R 1. Assembly and repair in potentially explosive areas When performing assembly and repair work, it has to be seen to that no danger of ignition arises especially during heating up the pump parts. This means e.g. heating up by explosion-proof heating devices or exclusively in non-explosive areas.
  • Page 13 PAGE 1 SAFETY PRECAUTIONS 7. Joints / joint lubrication The sealing and the lubrication of the joints are to be regularly checked. If necessary, the seals and the lubricants are to be replaced. Inspection and maintenance interval of the joints: - in the case of an operating time of >...
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  • Page 15: Description

    PAGE 2 DESCRIPTION AND GENERAL DATA 2 Description and General Data 2.1 Description Rotorposition ® The NEMO pump is a progressing cavity pump. 0°/360° The main components which determine the system discovered by Professor René Moineau are a rotating part, called the rotor (R) and a static part, called the stator (S).
  • Page 16 PAGE 2 DESCRIPTION AND GENERAL DATA 2.0R ½-geometry ⅔-geometry Length and cross-sections through the stator with rotor with reduced stator wall thickness 2.2 General Data Noise emissions: The maximum permitted noise emission level at a work place is ≤ 70 dB (A). The noise level was measured in accordance with DIN Standard 45635-24-01-KL2.

  • Page 17: Packing, Transportation, Storage

    3 PACKAGING, TRANSPORTATION, PAGE STORAGE 3 Packaging, Transportation, Storage 3.1 Packaging and Transportation ® NEMO pumps are shipped in railroad containers or crates unless the customer specifies otherwise. The packings are labelled and symbols give the handling instructions in accordance with DIN 55402.
  • Page 18 3 PACKAGING, TRANSPORTATION, PAGE 3.0R STORAGE I Ensure a stable position of the pump or unit at the operating /storage place and secure it by actuating all clamping devices on all the wheels or rollers against voluntary moving away. I Where fitted loosely, carefully watch the pipe bends when pumping. Power of repulsion! I Where necessary, secure the pump unit additionally with support blocks.
  • Page 19 3 PACKAGING, TRANSPORTATION, PAGE STORAGE Store room: - The environment in which rubber products are being kept must be cool, dry, free of dust and naturally ventilated. - Rubber products must not be stored in the open, not even in an area sheltered from the weather.
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  • Page 21: Installation Instructions

    PAGE 4 INSTALLATION INSTRUCTIONS 4 Mounting and Installation If the NEMO pump was stored and the rotor grease protected: ® Remove the grease before installing the stator. Clean the rotor thoroughly in order to avoid unsuitability of the grease with the stator material and the pumping medium.
  • Page 22 PAGE 4 INSTALLATION INSTRUCTIONS 4.0R ▲ The installation of a removable distance piece between the end connection (B) and the pipe work is recommended in order to make the dismantling of the stator easy. The distance piece (see sketch) needs to have a minimum "ABL" disassembly length. The values of „ABL“...
  • Page 23 PAGE 4 INSTALLATION INSTRUCTIONS ■ Clean the pipe work and rinse thoroughly before installing the pump. ■ Connect the pipe work ensuring that no external stress attacks the pump body. The installation of compensators between the pump and the pipework is recommended: - No risk of damage to the pump housing from pipelines "resting"...
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  • Page 25: Start-Up

    PAGE 5 START-UP 5 Start-up The NEMO pump design requires strict attention to the following: ® Never run the NEMO pump dry! ® A few rotations in dry condition will damage the stator! ■ Before starting up for the first time, fill the pump with medium. In the case of high viscosity media fill with a liquid.
  • Page 26 PAGE 5 START-UP 5.0R ■ Before the initial start-up, fill the pump with the conveyor medium or another compatible medium. ■ If necessary, fill the pump externally. ■ Switch the pump on and check the direction of rotation. If the direction of rotation corresponds to the specification on the name plate, this also means the required direction of delivery is provided.
  • Page 27 PAGE 5 START-UP If the direction of rotation does not correspond to the specification on the name plate, the direction of delivery is incorrect. Then: ■ Switch the pump off. ■ Change the direction of rotation of the drive (specialist electrician!). issued: 14.11.2016 Revision:...
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  • Page 29: Temporary Shutdown

    PAGE 6 TEMPORARY SHUTDOWN 6 Temporary Shutdown After stopping the pump empty and if necessary rinse it or resp. apply anti-freezing agent if: - the medium might freeze due to the temperature surrounding the pump. Especially where there is a danger of frost if the pump is installed outside a building - the medium tends to solidify or harden - the medium tends to glue up the shaft seal Caution with biogas plants:...
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  • Page 31: Maintenance

    PAGE 7 MAINTENANCE 7 Maintenance 7.1 Pumps in General I The pumps should be regularly rinsed or cleaned if deposits of medium are likely to build up (sedimentation). If the pump needs to be opened to do this, ensure that the pump and motor are switched off and cannot be turned on accidently (eg.
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  • Page 33 PAGE 7 MAINTENANCE 7.2 Lubrication The NEMO pump does not require frequent lubrication. ® ■ Maintenance of the drive should be carried out according to the drive manufacturers instructions. Maintenance If you are not aware of any manufacturer's instructions and there are normal conditions of use, every 5,000 operating hours, at the latest after every 2 years: ■...
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  • Page 35 PAGE 7 MAINTENANCE 7.3 Lubricating the Pin Joints with SM-Pin Joint Seals I It is advisable to change the oil and check the seals of the pin joints: - when renewing worn joint parts - when opening the pump for any reason. The quantity of oil added per pin joint is a function of the joint external diameter “D”: Joint external...
  • Page 36 PAGE 7 MAINTENANCE 7.2R Lubricating Oil: Designation Seal Industrial application according to Permitted Product material DIN 51502 - ”Gearfood” CLP HC VS 460 Food and Beverage - “KLÜBER” Industry only EPDM KLÜBERSYNTH UH1 6-460 *) Authorized for use authorized under USDA H1 in foodstuffs - ”Gearfood”...
  • Page 37 PAGE 7 MAINTENANCE 7.4 Shaft Sealing through Single Mechanical Seal There are various constructions of mechanical seals. Especially advantageous is the use of standard mechanical seals according to DIN 24960. These seals have regardless of their brand the same fitting dimensions which makes them interchangeable. Mechanical seals with a coil spring can only be used for pumps which are run in one direction of rotation.
  • Page 38 PAGE 7 MAINTENANCE 7.3R Recommended for the following applications: - Low temperature (danger of freezing) - Operation in a vacuum (dry running) - Media which must be isolated from the atmosphere (eg. due to build up of solid deposits or because of less severe damage to the environment, like smell) Leakages will be transportet away by the quenching liquid.
  • Page 39 PAGE 7 MAINTENANCE c) Top lubrication Attention: For vertically installed pumps with overhead drive as type BT/NT: On initial start-up the mechanical seal has not come in contact with the medium. It runs therefore dry for a short period of time until the air is displaced from the pump housing.
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  • Page 41 8 TROUBLE - SHOOTING AND PAGE REMEDYING 8 Trouble-shooting and remedying 8.1 Trouble chart The chart overleaf lists possible problems as - the type - the likely reason / cause - the remedy ▲ A problem may have various causes: several boxes in the vertical column are marked with a cross ▲...

  • Page 42: Trouble-Shooting And Remedying

    8 TROUBLE - SHOOTING AND PAGE REMEDYING 8.0R Possible Problems Possible Causes Remedy Fill the pump up, then pump through manually using In new pumps or stators: a suitable appliance; if necessary use glycerine as the static friction is too great. lubricant in the stator.
  • Page 43 8 TROUBLE - SHOOTING AND PAGE REMEDYING Possible Problems Possible Causes Remedy Fit a new stator. Check the liquid medium agrees x x x The stator material is brittle. with order details; if necessary change the stator material. Change rotor, establish the cause. Wear and tear, x x x The rotor is worn out.
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  • Page 45: Dismantling And Assembly Of The Pump Housing

    9 DISMANTLING AND ASSEMBLY PAGE OF THE PUMP HOUSING 9 Dismantling and assembly of the pump housing 9.1 Disassembly and assembly of end connection, stator and pump housing The pump and the connected pipe work must be emptied and cooled down! ■...
  • Page 46 9 DISMANTLING AND ASSEMBLY PAGE OF THE PUMP HOUSING 9.0R Caution for pumps with tubular rotors: Where the walls of tubular rotors are worn in the wear zones, pumping medium may occur inside the rotor and may come out when pulling off the stator. Ensure that protective measures have been taken when pumping dangerous media! ■...
  • Page 47 9 DISMANTLING AND ASSEMBLY PAGE OF THE PUMP HOUSING 9.1.2 Assembly Before assembly, clean all accessible seals. Do not grease them! Unless otherwise indicated, the following tightening torques [Nm] apply to screws: Strength grade 10.9 12.9 A2-70 A4-80 A4-70 Thread 1050 1400 1200...
  • Page 48 9 DISMANTLING AND ASSEMBLY PAGE OF THE PUMP HOUSING 9.1R When sliding on the stator (3005) to the rotor (1999) there is danger of crushing the fingers. Do not reach inside the stator. ■ Push the stator (3005) with a rotating movement on to rotor (1999).
  • Page 49 9 DISMANTLING AND ASSEMBLY PAGE OF THE PUMP HOUSING Fastening the end connection (2005): ■ Screw the hex nuts (3020/B) down into the thru bolts (3010) as far as possible. ■ Slip on the first washers (3070), the support foot (2035/1), the second washers (3070), the end connection (2005) and tighten with the spring washers (3015) and the hex nuts (3020/A).
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  • Page 51 9 DISMANTLING AND ASSEMBLY PAGE OF THE PUMP HOUSING ® 9.2 Assembly and disassembly of the iFD-Stator ® iFD-Stator - new stator technology ® The iFD-Stator (3005) is a patented design and comprises the stator (3000), the stator housing 3000 3000 (3001) and the stator clamping sleeve (3002).
  • Page 52 9 DISMANTLING AND ASSEMBLY PAGE OF THE PUMP HOUSING On the sleeve you will find icons as a reminder to clarify the following steps of the procedure: Step 3: Disassemble the stator housing (3001/3002) I Evenly compress the stator housing (3001) across its diameter with, for example, a pair of screw clamps or a vice until the clamping force exerted by the sleeve (3002) on the stator housing (3001) is released.
  • Page 53 9 DISMANTLING AND ASSEMBLY PAGE OF THE PUMP HOUSING I Slide the new stator (3000) into the stator housing (3001) with the inlet cone positioned towards the input side of the pump and the faces at either end protruding equally. Tip: Inspect the rotor when replacing the stator.
  • Page 54 9 DISMANTLING AND ASSEMBLY PAGE OF THE PUMP HOUSING ® The axial compression of the whole iFD-Stators ensures that the optimal pre-stress is provided for the rotor. At the same time the axial compression ensures the sealing of the housing ends. Tip: Record the replacement interval directly on the stator.
  • Page 55 iFD stator ® 9.3.1 Safety Precautions The following formats are used for specific safety and other instructions: DANGER! Safety notice! Non-observance of the following measures will cause death or serious injury immediately. ▶ Measure ▶ Measure WARNING! Safety notice! Non-observance of the following measures may cause death or serious injury. ▶...
  • Page 56 Dismantling and Assembly of the Pump Housing Instructions: Instruction with prerequisites: ü List of the necessary prerequisites (e.g. preliminary work). @ List of the tools and materials required. Working step Working step Working step with sub-items: Sub-item 1 Sub-item Sub-item Next working step with sub-items : Sub-item 1 Sub-item...
  • Page 57 9.3.2 Overview The patented iFD stator ® 2.0 (3005) comprises: • 3000: Elastomer • 3001: Upper shell • 3002: Lower shell • 3003-1: Screws • 3003-2: Flat fillet • 3003-3: Round fillet • 3006: Dirt protection fillet • STP-2A: Stator protector (option) Round fillet (3003-3), flat fillet (3003-2) and screws (3003-1) together form the "closure"...
  • Page 58 Dismantling and Assembly of the Pump Housing If present - remove STP-2A: Take the STP-2A's cable out of the guide slot. Pull STP-2A out of the sensor protection tube. STP-2A is removed. Remove end connection and first support foot: ü iFD stator ®...
  • Page 59 Remove iFD stator ® 2.0: ü Stator bolts and support feet are removed (see above). Pull iFD stator ® 2.0 (3005) off the rotor (1999). Removal is made easier when the iFD stator ® (3005) is rotated at the same time as it is pulled off. It is possible that the iFD stator ®...
  • Page 60 Dismantling and Assembly of the Pump Housing Remove elastomer. ü Upper shell is removed (see above). Take elastomer (3000) out of lower shell (3002). Elastomer is removed and can be replaced. 9.3.5 Cleaning Clean parts: ü ® The iFD stator 2.0 is disassembled (→...
  • Page 61 9.3.6 Assembly All parts must be clean! It is particularly important that there is no dirt between the elastomer and the upper and lower shells during installation. Prepare lower shell: ü Parts are cleaned (→ Chapter 9.3.5 Cleaning). If this has not yet been done: As shown, assemble the closure (3003) using the round fillet (3003-3), flat fillet (3003-2) and screws (3003-1).
  • Page 62 Dismantling and Assembly of the Pump Housing Insert elastomer: ü Lower shell is prepared (see above). @ Heat-conductive paste If an STP-2A is built in: Fill around half the sensor protection tube (see white arrow) with heat-conductive paste. Insert elastomer (3000) into lower shell (3002). The sensor protection tube for the STP-2A must be located at the milled cut-out of the lower shell (3002) (see white arrow).
  • Page 63 Insert upper shell: ü The elastomer is inserted and aligned (see above). Fit hook-shaped rear fillet of the upper shell (3001) in counterpart of the lower shell (3002). Close upper shell (3001) until there is the first resistance from the elastomer (3000). Upper shell is inserted.
  • Page 64 Dismantling and Assembly of the Pump Housing Align upper shell. ü The upper shell sits close onto the elastomer (see above). Align upper shell (3001) in the centre of the elastomer (3000) and parallel to the lower shell (3002). Upper shell is aligned. Shut closure: ü...
  • Page 65 9.3.7 Installation Attention! The funnel-shaped inflow channel (A) on the front end of the elastomer (3000) always faces the inlet side. This means normally towards the rotor (1999) (pump housing). The flat end (B) faces the end connection (2005). Put iFD stator ®...
  • Page 66 Dismantling and Assembly of the Pump Housing Fit end connection: ü The second support foot (if present) and stator bolts are fitted. Screw hex nuts (3020/1) and washers (3070/1) onto both lower stator bolts (3010) fully in the direction of the pump housing.
  • Page 67 Fit dirt protection fillet: Fit dirt protection fillet (3006). ® iFD stator 2.0 is installed. The installation is completed. DANGER! Sparking in explosion-protected areas. Death or serious injury due to explosion! ▶ In explosion-protected areas, all the pump's housing parts must be earthed in accordance with the valid guidelines and regulations.
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  • Page 69: Dismantling And Assembly Of The Rotating Parts

    10 DISMANTLING AND ASSEMBLY PAGE OF THE ROTATING PARTS 10.0 10 Dismantling and assembly of the rotating parts with pin joints with SM-pin joint seal For removal of the rotor (1999) and coupling rod (1998) the pin joints should be dismantled as follows: ■...
  • Page 70 10 DISMANTLING AND ASSEMBLY PAGE OF THE ROTATING PARTS 10.0R ■ Press the pin (5075) out of the rotor (1999), the connecting shaft (1050) or the adapter (5055/5056). ■ Drain the oil into a receptacle. ■ Dispose the oil environmentally friendly. 1050 1999 5075...
  • Page 71 10 DISMANTLING AND ASSEMBLY PAGE OF THE ROTATING PARTS 10.1 10.2 Assembly For fitting the rotor (1999) with coupling rod (1998), the two pin joints should be assembled as follows: If a connection sleeve (5055/5056) is installed: See Page 10.3, Section 10.3 - Fitting and Removal of Connection sleeves. ■...
  • Page 72 10 DISMANTLING AND ASSEMBLY PAGE OF THE ROTATING PARTS 10.1R ■ Slip the circlip (5065) on to the coupling rod (1998). ■ Slide the safety sleeve (5110/5115) on to coupling rod (1998) so the inside diameter of chamfering (A) is being placed towards the coupling rod (1998) extension.
  • Page 73 10 DISMANTLING AND ASSEMBLY PAGE OF THE ROTATING PARTS 10.2 ■ Remove the hose. ■ Push the pin (5075) entirely into the bore of head of 8060 5075 8060 rotor (1999), connecting shaft (1050) or connection sleeve (5055/5056) and retain in place. ■...
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  • Page 75: Dismantling And Assembly Of The Connecting Shaft

    11 DISMANTLING AND ASSEMBLY PAGE OF THE CONNECTING SHAFT 11.0 11 Disassembly and assembly of the connecting shaft along with the shaft sealing For shaft sealings with set ring (7086) and cramps (7081), the disassembly is carried out in accordance with Section 11.3. 11.1 Disassembly ■...
  • Page 76 11 DISMANTLING AND ASSEMBLY PAGE OF THE CONNECTING SHAFT 11.0R 11.2 Assembly Installing the shaft sealing (→ Section 12.2). ■ Grease the borehole of the connecting shaft (1050) (e.g. with TCE-Metallic 600) to prevent fretting corrosion). ■ Fit the connecting shaft (1050) along with the shaft sealing (W) into the lantern (0085) and push the connecting shaft (1050) onto the motor shaft in the process.

  • Page 77: Dismantling And Assembly Of The Shaft Sealing

    12 DISMANTLING AND ASSEMBLY PAGE OF THE SHAFT SEALING 12.0 12 Removal and Fitting of the Mechanical Seal Utmost cleanliness must be observed for all removal and fitting activities. Please avoid any damage to the sealing surfaces and gaskets. The sealing unit is dismantled on the shaft. I Remove all visible connecting screws and pull apart the seal housing on the shaft.
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  • Page 79: Dismantling And Assembly Of Special Units

    13 DISMANTLING AND ASSEMBLY PAGE OF SPECIAL UNITS 13.0 Inspection opening at the pump housing Gray cast iron model on from size NM045 2045 2055 2060 8050 G… Design for welded housings – nominal size DN 76,1 – ISO 2852 2018 2070 2650...
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  • Page 81 13 DISMANTLING AND ASSEMBLY PAGE OF SPECIAL UNITS 13.1 Stator heating jacket (if present) 8030 3025 8030 Stator protecting tube (if present) 8030 3085 8030 Additional accessories, if fitted, pls. see after section 15. issued: 05.04.2017 Revision: text no. copy to: 13018-1/1...
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  • Page 83: Recommended Stock Of Wear Parts

    14 RECOMMENDED STOCK PAGE OF WEAR PARTS 14.0 14 Recommended Spare Parts (Pump with pin joints with SM-seal) In general, we have all spare parts in stock. Our subsidiaries and exclusive representatives also hold a certain stock. For special cases and when short waiting periods are not acceptable, we recommend to keep an amount of spare parts, corresponding to the pump, in stock on site as follows: Pieces...
  • Page 84 14 RECOMMENDED STOCK PAGE 14.0R OF WEAR PARTS For placing a spare parts order, it is absolutely necessary to give the following details: - Quantity / Unit - Designation - Pos. / Ident-Number Note: The sectional drawing may contain position numbers which do not show in the spare parts list.

  • Page 85: Spare Parts List, Sectional Drawings, Data Sheet

    15 SPARE PARTS LIST, PAGE SECTIONAL DRAWINGS, DATA SHEET 15.0 15 Spare parts list, sectional drawings, data sheet issued 12.07.2017 Revision text no. copy to: 15000-1/1...
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  • Page 87 DIN127 2030 hex nut DIN934 2035 support foot NM038-1 3005 stator NM038-- 3010 stator bolt NM038-0 3015 spring washer DIN127 3020 hex nut DIN934 3070 disk / washer DIN125 Model Commission-Nr. Product: NEMO® Aggregat 4300003998/000100 AGNM02 00 Type: NM038BY...
  • Page 88 / tank 8010 gasket DIN7603 8012 gasket DIN7603 8015 O-ring DIN3770 8060 O-ring DIN3770 8235 SM®-pin joint seal NM038/N 9000 base plate NM038BY 9500 drive 9900 name plate OBERFLÄ Model Commission-Nr. Product: NEMO® Aggregat 4300003998/000100 AGNM02 00 Type: NM038BY...
  • Page 89 NMBY010000_20170419 - NM038BY - D8411276 - 4300003998 - 000100 - NPS 1050 1030 0140 1998 0120 0125 1999 9500 3020 8210 2030 2115 2025 0085 1035 0565 0566 0560 8015 Option 2115 2020 8210 2016 3070 2010 8012 3020 2035...
  • Page 91 W210000_20161116 - NM038BY - D8411276 - 4300003998 - 000100 - NPS Loctite 245 Loctite 245 Loctite 638 Loctite 638 Loctite 638 7086 7010 7126 7005 7091 7126 7005 7091 7010 7010 7086 7126 7005 7091 NU / EN12756 (DIN24960) MG1-G60...
  • Page 93 G146000_20170424 - NM038BY - D8411276 - 4300003998 - 000100 - NPS ab NM063 ab NM063 from NM063 from NM063 1998 1998 5065 5115 5075 1040 1045 1050/1999 5425 8235 5065 5115 5075 1040 1045 1050/1999 8060 8060 mit Loctite 245 gesichert...
  • Page 95 Gültigkeit für Wasser (1 cP) bei 20 °C. Toleranzen nach VDMA 24284 Toleranzgruppe II. Valid for water (1 cP) at 20 °C (70 °F). Tolerances are in accordance with VDMA 24284 tolerance group II. Rev.: 03/2007 Technische Änderungen vorbehalten. / Technical changes reserved. www.netzsch-pumpen.de...
  • Page 97 O&M's German language for spare parts ist German despatch method packed with pump medium Download number language for 2nd O&M's German language 2nd spare parts list German NM038BY - D8411276 - 4300003998 - 000100 - NPS 00229929...
  • Page 98 Quench/NBR shaft seal connection 1/8"BSP shaft seal accessory seal pot accessory execution 125ml reserve f.quench accessory material Pot PVC-Ms; screws St.galvani. rotating parts rotating parts materials CrNiMo17-12-2 NM038BY - D8411276 - 4300003998 - 000100 - NPS 00229929...
  • Page 99 30,000 shaft length (mm) cross drilling l / d l=27/d=8 drawing No. WN0146 (acc.Platform) sub assembly material base plate steel powder coated base plate execution base plate hat trapeziform NM038BY - D8411276 - 4300003998 - 000100 - NPS 00229929...

  • Page 101: Contacts

    PAGE 16 CONTACTS 16.0 16 Contacts issued: 22.08.2013 Revision: text no. 16000 copy to:...
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  • Page 103 Contacts NETZSCH Pumpen & Systeme GmbH Geretsrieder Str. 1 84478 Waldkraiburg, Germany Telephone: +49 8638 63-0 Fax: +49 8638 67981 E-mail: info.nps@netzsch.com Internet: http://www.netzsch.com Team of advisors: During our German business hours from Monday to Thursday 08:00 to 17:00 and Friday 08:00...
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  • Page 105: Certificates / Annexes

    PAGE 17 CERTIFICATES / ANNEXES 17.0 17 Certificates / Annexes issued: 22.08.2013 Revision: text no. 16000 copy to:...
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  • Page 107 - EN 809:1998+A1:2009/AC:2010 This declaration loses its validity should the machine be modified or not be used as intended. Authorised representative: Reinhard Denk (Head of Design) NETZSCH Pumpen & Systeme GmbH Geretsrieder Straße 1 D-84478 Waldkraiburg Waldkraiburg, on the 21.02.2018...
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  • Page 109 - 2014/35/EU of 26 February 2014 This declaration loses its validity should the machine be modified or not be used as intended. Authorised representative: Reinhard Denk (Head of Design) NETZSCH Pumpen & Systeme GmbH Geretsrieder Straße 1 D-84478 Waldkraiburg Waldkraiburg, on the 21.02.2018...

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