Watson-marlow DuCoNite 25 Uživatelský manuál

1DiscThe disc inserted in the front cover contains the user manual of the models DuCoNite®25 and DuCoNite® 32. The user manual is available in the fol

SAFETY102SAFETY2.1 SymbolsIn this manual the following symbols are used:2.2 Intended useThe hose pump is exclusively designed for pumpingsuitable prod

SAFETY11and function of the product. Observing the instructionsin the user's documentation also belongs to intendeduse.Only use the pump in confo

SAFETY12Immediately contact your Bredel representative, if younoticed a potential danger while using your hose pump.2.6 Qualification of the userThe i

WARRANTY CONDITIONS133 WARRANTY CONDITIONSThe manufacturer offers a two-year warranty on allparts of the hose pump. This means that all parts will ber

DESCRIPTION144 DESCRIPTION4.1 Identification of the product4.1.1 Identification of the productThe hose pump can be identified based on theidentificati

DESCRIPTION154.1.4 Identification of the electric motorThe identification plate on the electric motor containsthe following data:A: Type numberB: Seri

DESCRIPTION164.2 Construction of the pumpA: CoverB: RotorC: Pressing shoesD: Pump hoseE: Pump housingF: SupportG: GearboxH: Electric motorI: Frequency

DESCRIPTION17hose are connected to the suction and discharge linesby means of a flange construction (C). A bearing-mounted rotor (D) with two facing p

DESCRIPTION184.4 Pump hose4.4.1 GeneralA: Outer extruded layer made of natural rubberB: Four nylon reinforcement layersC: Inner extruded linerThe pump

DESCRIPTION19• When the compression is too low, this will resultin loss of capacity and backflow. Backflowresults in a reduction of the life of the pu

2

DESCRIPTION204.6 Electric motorIf the electric motor has been standard supplied by themanufacturer, it is an integrated standardized squirrel-cage mot

INSTALLATION215 INSTALLATION5.1 UnpackingWhen unpacking carefully follow the instructions asgiven on the packaging or on the hose pump.5.2 InspectionC

INSTALLATION225.3.3 PipeworkWhen determining and connecting suction anddischarge lines consider the following points:• The bore size of the suction an

INSTALLATION235.3.4 Frequency controllerIf the hose pump is fitted with a Bredel VariableFrequency Drive (VFD), consider the following points:• Take p

INSTALLATION24• All control cables outside the enclosure must beshielded and have a cross sectional areabetween 0.22 and 1 mm2. The shielding mustbe c

INSTALLATION255.4 Lifting and moving the pumpFor lifting and moving the pump head, it has been fittedwith a lifting strip. This lifting strip (A) is f

COMMISSIONING266 COMMISSIONING6.1 Preparations1. Connect the electric motor and, if present, thefrequency controller in conformance with thelocally ap

COMMISSIONING272. Make sure that there are no obstructions suchas closed valves.3. Switch on the hose pump.4. Check the rotation of the rotor.5. Check

MAINTENANCE287 MAINTENANCE7.1 General7.2 Maintenance and periodic inspectionsThe following maintenance scheme shows themaintenance and periodic inspec

MAINTENANCE29Point Action To be carried out Remark1 Check the lubricant level.Before startup of the pump and on a sched-uled interval during oper-atio

3Hose pump series DuCoNite® 25 and DuCoNite® 32Manual

MAINTENANCE307.3 Additional maintenance in potentiallyexplosive environmentsThe following maintenance scheme shows theadditional maintenance and perio

MAINTENANCE317.5 Changing lubricant1. Place a tray (A) under the drain plug in thecover of the pump. Remove the drain plug (B).Catch the lubricant fro

MAINTENANCE324. Keep on pouring until the lubricant level hasrisen at least until just above the bottom levelline in the inspection window. Position t

MAINTENANCE337.7 Replacing pump hose7.7.1 Removing pump hose1. Isolate the pump from the electrical supply.2. Close any shut-off valves in both the su

MAINTENANCE346. Pull the insert (B) from the hose and remove theflanges (A). Carry out this procedure both forthe inlet and outlet ports.7. Loosen the

MAINTENANCE357.7.2 Cleaning the pump head1. Isolate the pump from the electrical supply.2. Remove the cover (B) by loosening theretaining bolts (A). 3

MAINTENANCE362. Fit the pump hose (A) via one of the ports.3. Let the motor run to pull the hose in the pumphousing. The rotor will take up the hose.

MAINTENANCE376. Slide insert (B) in flange (A) and press the insertin the hose. If necessary lubricate the insert withBredel Genuine Hose Lubricant in

MAINTENANCE3812. Connect the suction and discharge lines (B) andfit the retaining bolts (A). Tighten the retainingbolts with the correct torque. Refer

MAINTENANCE394. Remove the cover (A) by loosening the fourretaining bolts (B).5. Loosen the retaining bolt (A) of the pressingshoe (B). Remove the shi

4© 2013 Watson-Marlow Bredel B.V.All rights reserved.The information provided herein may not be reproduced and/or published in any form,by print, phot

MAINTENANCE4010. Isolate the pump from the electrical supply.11. Repeat the procedure for removing and fittingthis second pressing shoe by repeating s

MAINTENANCE416. Extract the rotor (A) from the hub. Position bothcrow bars behind the recesses (B) in the rotor.7. Dismount the retaining circlip (A)

MAINTENANCE4210. Fit a new seal (A) using good engineeringpractises. The seal must be fitted in the correctorientation (B). Make sure that the open si

MAINTENANCE4314. Fit the removed shims (C) again. Position the(new) pressing shoe (B), check that the Nord-Lock® rings (D) have been positioned correc

MAINTENANCE441. Jog the motor until the pressing shoe (B) ispositioned between the inlet and outlet port (A).2. Isolate the pump from the electrical s

MAINTENANCE455. Loosen the retaining bolt (A) of the pressingshoe (B). Fit the shims (C) or remove them, untilthe correct number of shims is present.

MAINTENANCE467.10 Options7.10.1 Revolution counterFor feedback of the pump revolutions to an "intelligent"system, the pump can be provided w

MAINTENANCE477.10.2 Drain connectionDrain piping can be connected with an optional part (A)fitted at the breather. This is a 1" NPT threadedconne

STORAGE488 STORAGE8.1 Hose pump• Store the hose pump or pump parts in a dryarea. Make sure that the hose pump or pumpparts are not exposed to temperat

TROUBLESHOOTING499 TROUBLESHOOTINGIf the hose pump does not function (correctly), consult the following checklist to see ifyou can remedy the error yo

5CONTENTS1 GENERAL1.1 How to use this manual ... 81.2 Original instructions .

TROUBLESHOOTING50High pump temperature. Non standard hose lubri-cant used.Consult your Bredel repre-sentative for the correct lubricant.Low lubricant

TROUBLESHOOTING51Low capacity / pressure. Shut-off valve in the suc-tion line (partly) closed.Fully open the shut-off valve.Under shimming of the pres

TROUBLESHOOTING52Vibration of the pump and pipework.Suction and discharge lines are not secured cor-rectly.Check and secure pipe-work.High pump speed

TROUBLESHOOTING53Hose pulled into the pump.Insufficient or no hose lubricant in the pump head.Add extra lubricant. Refer to § 7.5.Incorrect lubricant:

SPECIFICATIONS5410 SPECIFICATIONS10.1 Pump head10.1.1 PerformanceDescription DuCoNite® 25 DuCoNite® 32Max. capacity, continuous [m3/h] 1.80 3.25Max. c

SPECIFICATIONS5510.1.2 MaterialsPos Description Material1 Pump housing Cast-iron with DuCoNite® coating2 Cover Cast-iron with DuCoNite® coating3 Pump

SPECIFICATIONS5610.1.3 Surface treatmentPump headThe main pump head parts (pump housing, cover and rotor) are provided with a specialDuCoNite® coating

SPECIFICATIONS57If the ambient temperature is above 40 °C consult yourBredel representative.10.1.5 Lubricant table pumpBredel Genuine Hose Lubricant i

SPECIFICATIONS5810.1.6 WeightsDescription Weight [kg]DuCoNite® 25 DuCoNite® 32Main components:Pump head 55 82Gearbox 14.5 20Motor 11 - 17 11 - 23Total

SPECIFICATIONS5910.1.7 Torque figuresPos Description Torques [Nm]DuCoNite® 25 DuCoNite® 32A Pressing shoe 50 50B Cover 50 50C Hose clamp 40 40D Flange

65 INSTALLATION5.1 Unpacking ... 215.2 Inspection ...

SPECIFICATIONS6010.1.8 Shims specifications• When the product temperatures are above 60 °C always use one shim less thanindicated in the diagrams.• Al

SPECIFICATIONS6110.2 Lubricant table gearboxBelow is an overview of some of the recommended lubricants for the co-axial gearbox.In the majority of the

SPECIFICATIONS6210.3 GearboxCo-axial gearbox with helical gears. Standard as a 2 and 3 stage version.10.4 Electric motorStandard electric motor design

SPECIFICATIONS6310.5 Frequency controllerThe frequency controller has been preprogrammed and only needs to be connected tothe mains.RFI filter Integra

SPECIFICATIONS6410.6 Parts list10.6.1 OverviewPos. Description1 Cover assembly. Refer to § 10.6.2.2 Rotor assembly. Refer to § 10.6.3.3 Pump housing a

SPECIFICATIONS6510.6.2 Cover assemblyPos. Qty. Description Product codes for parts of pump typeDuCoNite® 25 DuCoNite® 321 4 Bolt, hex. head, M10X40 F5

SPECIFICATIONS6610.6.3 Rotor assemblyPos. Qty. Description Product codes for parts of pump typeDuCoNite® 25 DuCoNite® 321 2 Pressing shoe 225109 23210

SPECIFICATIONS6710.6.4 Pump housing assemblyPos. Qty. Description Product codes for parts of pump typeDuCoNite® 25 DuCoNite® 321 1 Circlip, A60 F34304

SPECIFICATIONS6810 1 Washer, Spring Lock, M10 F532010 F53201011 1 Seal 225114 23211412 1 Breather connection plug 29034451 2903445113 5 O-ring S120183

SPECIFICATIONS6910.6.5 Support assemblyPos. Qty. Description Product codes for parts of pump typeDuCoNite® 25 DuCoNite® 321 4 Bolt, hex. head, M8X35 F

79 TROUBLESHOOTING10 SPECIFICATIONS10.1 Pump head ... 5410.1

SPECIFICATIONS7010.6.6 Flange assemblyPos. Qty. Description Product codes for parts of pump typeDuCoNite® 25 DuCoNite® 321 2 O-ring S112233 S1122732 2

SPECIFICATIONS7110.6.7 Revolution counter assembly10.6.8 LubricantsPos. Qty. Description Product codes for parts of pump typeDuCoNite® 25 DuCoNite® 32

ORIGINAL72OriginalEC DECLARATION OF CONFORMITY FOR MACHINERY(according to Annex II.1.A. of Directive 2006/42/EC on machinery)We, Watson-Marlow Bredel

SAFETY FORMSafety formSAFETY FORMProduct Use and Decontamination DeclarationIn compliance with the Health and Safety Regulations, the user is required

NOTES74NotesNOTES

NOTES75

7629210313 TS05-028-CWatson-Marlow Bredel B.V.P.O. Box 47NL-7490 AA DeldenThe NetherlandsTelephone: +31 (0)74 3770000Fax: +31 (0)74 3761175E-mail: bre

GENERAL81 GENERAL1.1 How to use this manualThis manual is intended as a reference book by meansof which qualified users are able to install, commissio

GENERAL91.5 Environment and disposal of wasteEnquire within your local government about thepossibilities for reuse or environment-friendlyprocessing o