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MAINTENANCE

28

7

MAINTENANCE

7.1

General

7.2

Maintenance and periodic inspections

The following maintenance scheme shows the
maintenance and periodic inspection that need to be
carried out on the hose pump to guarantee optimal
safety, operation and life of the pump.

WARNING

Disconnect and lock the power supply to 
the pump drive before any work is carried 
out.
In case the motor is fitted with a frequency 
controller and has a single-phase power 
supply, wait two minutes to make sure that 
the capacitors have discharged.

WARNING

Only use original Bredel parts when main-
taining the hose pump. Bredel cannot 
guarantee correct operation and any con-
sequential damage that occurs from the 
use of non-original Bredel components. 
See also chapters 

2

 and 

3

.

Содержание Hose pump Series

Страница 1: ...screen 4 Select the required language click 1x with the left mouse button The PDF reader program will automatically start and the required user manual appears on screen Shortcuts In the left margin yo...

Страница 2: ...2...

Страница 3: ...3 Hose pump series Bredel 10 Bredel 15 and Bredel 20 Manual...

Страница 4: ...s to all damage inclusive of without limitation compensating direct indirect or consequential damage loss of data income or profit loss or damage to possessions and claims of third parties Watson Marl...

Страница 5: ...TION 4 1 Identification of the product 14 4 1 1 Identification of the product 14 4 1 2 Identification of the pump 14 4 1 3 Identification of the rotor 14 4 1 4 Identification of the gearbox 15 4 1 5 I...

Страница 6: ...8 7 3 Additional maintenance in potentially explosive environments 30 7 4 Cleaning the pump hose 30 7 5 Changing lubricant 31 7 6 Replacing pump hose 31 7 6 1 Removing pump hose 31 7 6 2 Cleaning the...

Страница 7: ...Gearbox 52 11 3 Electric motor 53 11 4 Variable Frequency Drive VFD optional 53 11 5 Parts list 54 11 5 1 Overview 54 11 5 2 Cover assembly 55 11 5 3 Pump head assembly 56 11 5 4 Support assembly 57 1...

Страница 8: ...e frequency controller is not included in this manual However if additional documentation is supplied you must follow the instructions in this additional documentation 1 4 Service and support For info...

Страница 9: ...our local government about the possibilities for reuse or environment friendly processing of packaging materials contaminated lubricant and oil CAUTION Always observe the local rules and regula tions...

Страница 10: ...the hose pump or in serious bodily harm CAUTION Procedures which if not carried out with the necessary care may result in serious damage to the hose pump the surrounding area or the environment Remar...

Страница 11: ...conformance with the intended use described above The manufacturer cannot be held responsible for damage or harm resulting from use that is not in conformance with the intended use If you want to chan...

Страница 12: ...pump 2 5 Qualification of the user The installation use and maintenance of the hose pump should only be performed by well trained and qualified users Temporary staff and persons in training may use t...

Страница 13: ...rm as present in the back of this manual The safety form must be applied to the outside of the shipping carton Parts which have been contaminated or which have been corroded by chemicals or other subs...

Страница 14: ...plate on the pump head contains the following data A Pump type B Serial number and rotor identification letter1 C Year of manufacture 4 1 3 Identification of the rotor The rotor identification letter...

Страница 15: ...duction ratio E Number of revolutions per minute 4 1 5 Identification of the electric motor The identification plate on the electric motor contains the following data A Type number B Serial number C A...

Страница 16: ...ing the two screws The identification sticker contains the following data A Article number B Serial number 4 1 7 Identification of the pump hose The identification sticker on the pump hose contains th...

Страница 17: ...upport F Gearbox G Electric motor H Frequency controller 4 3 Operation of the pump The heart of the pump head consists of a specially constructed pump hose A which lies contorted against the inside of...

Страница 18: ...ial In phase 2 the product is drawn into the hose by the continuous turning motion of the rotor In phase 3 the second integral pressing shoe will subsequently compress the pump hose Due to the continu...

Страница 19: ...the hose type Each hose type is marked by a unique colour code The Bredel pump hoses have been carefully machined therefore there are minimum tolerances in wall thickness It is very important to guar...

Страница 20: ...entative 4 4 3 Lubrication and cooling The pumphead in which the rotor and pump hose can be found is filled with Bredel Genuine Hose Lubricant This lubricant lubricates the movement between the hose a...

Страница 21: ...ter 10 4 7 Frequency controller Refer to the also supplied documentation of the supplier and 11 4 If the pump is to be used in potentially explosive atmospheres refer to chapter 10 4 8 Available optio...

Страница 22: ...The pump materials and protective layers are suitable for indoor set up and a protected outdoor set up Under certain conditions the pump is suitable for limited outdoor set up or a salty or aggressive...

Страница 23: ...th as flexible hose in the suction or discharge line This avoids the need to remove the connection lines when changing a pump hose Keep the delivery and suction lines as short and direct as possible S...

Страница 24: ...lure is removed the motor can restart automatically The automatic restart can be dangerous in certain pump installations All control cables outside the enclosure must be shielded and have a cross sect...

Страница 25: ...lifted using the lifting eye plus additional support using suitably rated straps or slings A For the weights refer to 11 1 5 5 5 Placing the pump Position the pump on a horizontal surface Use suitabl...

Страница 26: ...uine Hose Lubricant via the breather plug See also 7 5 6 2 Commissioning 1 Connect the pipework 2 Make sure that there are no obstructions such as closed valves 3 Switch on the hose pump 4 Check the r...

Страница 27: ...ication follow the instructions in chapter 9 or consult your Bredel representative 6 Check the capacity range of the frequency controller In case of any deviations consult the documentation of the sup...

Страница 28: ...Disconnect and lock the power supply to the pump drive before any work is carried out In case the motor is fitted with a frequency controller and has a single phase power supply wait two minutes to m...

Страница 29: ...for any leakage Before startup of the pump and on a sched uled interval during oper ation In case of leakage con sult your Bredel repre sentative 4 Check pump for deviat ing temperature or strange noi...

Страница 30: ...water check if the hose liner material is resistant to it Also check if the pump hose can resist the cleaning temperature Special cleaning balls are also available Contact your Bredel representative f...

Страница 31: ...ver For this purpose remove the breather cap B and position a funnel C in the breather Pour the lubricant in the pump housing via the funnel 3 Keep on pouring until the lubricant level has risen above...

Страница 32: ...and tighten it firmly 4 Disconnect the suction and discharge lines 5 Loosen hose clamp A of both the inlet and outlet ports by loosening bolt B 6 Loosen the retaining bolts A of the bracket B and rem...

Страница 33: ...or if necessary Also see the maintenance scheme in 7 2 6 Replace the cover and fasten the retaining bolts with the correct torque Refer to 11 1 6 7 Switch on the electrical supply to the pump 7 6 3 Fi...

Страница 34: ...heck that the hose clamps B are not damaged and replace them if necessary 6 First fit the inlet port Slide the rubber bush D over the hose Push the bracket A and the hose clamp B over the hose togethe...

Страница 35: ...port proceed in the same way as described above for the inlet port 10 Fill the pump housing with Bredel Genuine Hose Lubricant Refer to 7 5 11 Connect the suction and discharge lines 7 7 Exchanging re...

Страница 36: ...de enough for the rotor to fall 6 Remove the nuts B the washers C and the pump drive A 7 Put a plastic or wooden drive pin A on the rotor 8 Hit the drive pin firmly with a hammer to remove the rotor 9...

Страница 37: ...ew seal ring A using good engineering practises The seal ring must be fitted in the correct orientation B Make sure that the open side points to the pump cover 14 Slightly oil the inner ring of the ne...

Страница 38: ...C Tighten to the specified torque settings Refer to 11 1 6 19 Put the hose pump upright on the support 20 Check the position of the rotor If necessary press the rotor on the hub until it clicks on the...

Страница 39: ...the high level float switch to the auxiliary power circuit via the 2 metre long PVC cable 2 x 0 34 mm2 Bear in mind that the electrical contact of the float switch is normally closed NC The knob is up...

Страница 40: ...e 2 meter long PVC cable 3 x 0 34 mm2 Adjustment sensor The sensor A must be adjusted at an offset of 0 75 1 25 mm to the rotor B Where the float switch is constructed to stop the equipment operating...

Страница 41: ...on of untreated parts For this purpose use the correct protection or packaging After a long period of standstill or storage the static load on the pump hose may have caused permanent deformation which...

Страница 42: ...roller and has a single phase power supply wait two minutes to make sure that the capacitors have discharged Problem Possible cause Correction Failure to operate No voltage Check that the supply power...

Страница 43: ...o high Consult the Bredel repre sentative about the maxi mum temperature range of the product Internal friction on the hose caused by blocked or poor suction characteristics Check pipework valves for...

Страница 44: ...blockages and that sufficient product is available Connections and hose clamps not correctly mounted which makes the pump suck air Tighten connections and hose clamps The filling degree of the pump ho...

Страница 45: ...atibility of the hose material with the product to be pumped Consult your Bredel repre sentative for correct hose selection High pump speed Reduce pump speed High discharge pressures The hose life is...

Страница 46: ...the inlet pressure Lubricant leakage at bracket Hose blocked by an incom pressible object in the hose The hose cannot be compressed and will be pulled into the pump hous ing Remove hose check for bloc...

Страница 47: ...ead on one of the ports The plate contains the following data A ATEX code B ATEX document number C year of manufacture The following table explains the ATEX code on the ATEX plate II Group II equipmen...

Страница 48: ...o meet your requirements concerning ATEX Please contact your Bredel representative 10 2 4 Frequency controller The frequency controller must be selected to meet your requirements concerning ATEX Pleas...

Страница 49: ...f operation 0 16 0 60 1 09 Capacity per revolution l rev 0 022 0 083 0 152 Permissible ambient temperature C 20 to 45 Permissible product temperature C 10 to 80 Sound level at 1 m dB A 60 Maximum work...

Страница 50: ...s Description Material 1 Pump housing Cast iron 2 Cover Cast iron 3 Pump rotor Cast iron 4 Pump support Galvanised steel AISI 316 optional 5 Bracket AISI 316 6 Fasteners AISI 316 7 Seals gaskets NBR 8...

Страница 51: ...t is registered at NSF NSF Registration No 123204 Category Code H1 See also www NSF org USDA 11 1 5 Weights Bredel 10 Bredel 15 20 Lubricant Bredel Genuine Hose Lubricant Bredel Genuine Hose Lubricant...

Страница 52: ...rbox Pos Description Torques Nm Bredel 10 Bredel 15 20 A Cover 10 25 B Hose clamp 3 3 C Bracket 10 25 D Support 10 10 E Inspection window 1 5 1 5 Type Co axial gearbox with helical gears Number of sta...

Страница 53: ...ible dimension is achieved Optional motor adapter Adapters in conformance with IEC B5 or NEMA TC In case of doubt about the local applicable regulations for the drive connec tion contact your Bredel r...

Страница 54: ...ly Refer to 11 5 2 2 Pump head assembly Refer to 11 5 3 3 Pump support assembly Refer to 11 5 4 4 Barbed nipple assembly Refer to 11 5 5 5 Threaded nipple assembly Refer to 11 5 6 6 Flange assembly 1...

Страница 55: ...23010 4 F523012 F523012 4 1 Drain plug F911502 F911502 F911502 5 1 Gasket F342019 F342019 F342019 6 1 Inspection window 210155 215155 215155 7 1 Gasket 210156 215156 215156 8 3 Round head screw F55253...

Страница 56: ...housing 210101 215101 215101 3 1 Gasket 210123 215123 215123 4 1 Rotor low pressure 210103L 215103L 220103L Rotor medium pressure 210103H 215103H 220103H Rotor high pressure 210103X 215103X 220103X 5...

Страница 57: ...25 x 63 mm 29064255 29064255 29064255 Coupling 25 x 68 mm 29069255 29069255 29069255 Pos Qty Description Bredel 10 Bredel 15 Bredel 20 1 1 Pump support 210106 215106 215106 2 4 Nut hex head F516010 F5...

Страница 58: ...Bredel 20 1 2 Rubber bush 210119 215119 215119 2 2 Hose clamp C112507 C112508 C112508 3 2 Barbed nipple PTFE 210688010 215688015 215688020 Barbed nipple PVDF 210690010 215690015 215690020 4 2 Bracket...

Страница 59: ...197 215197 215197 4 4 Bolt Hex head F504036 F504054 F504054 5 4 Washer F532008 F532009 F532009 6 2 Threaded nipple BSP SS 210693010 215693015 215693020 Barbed nipple SS 210686010 215686015 215686020 T...

Страница 60: ...5119 2 2 Hose clamp C112507 C112508 C112508 3 2 Bracket 210197 215197 215197 4 4 Bolt Hex head F504036 F504054 F504054 5 4 Washer F532008 F532009 F532009 6 2 Threaded nipple BSP SS 210693010 215693015...

Страница 61: ...5 Bredel 20 1 2 Rubber bush 210119 215119 215119 2 2 Hose clamp C112507 C112508 C112508 3 2 Flange bracket 210197A 215197A 215197A 4 4 Bolt Hex head F504036 F504054 F504054 5 4 Washer F532008 F532009...

Страница 62: ...cription Bredel 10 Bredel 15 Bredel 20 1 1 Pump housing 210101A 215101A 215101A 2 1 Revolution counter 29060367 29060367 29060367 3 1 Gasket ring F724009 F724009 F724009 Pos Qty Description Bredel 10...

Страница 63: ...s of Directive 2006 42 EC Peristaltic hose pump Bredel 10 20 series for the transportation of various kinds of fluids In addition the machinery complies with the harmonised standard s other standards...

Страница 64: ...separate Decontamination Certificate for each item returned RGA KBR no 1 Company Address Telephone Postal code Fax number 2 Product 3 4 Cleaning fluid to be used if residue of chemical is found durin...

Страница 65: ...NOTES 65 Notes NOTES...

Страница 66: ...NOTES 66...

Страница 67: ...NOTES 67...

Страница 68: ...9 TS04 026 C Watson Marlow Bredel B V P O Box 47 NL 7490 AA Delden The Netherlands Telephone 31 0 74 3770000 Fax 31 0 74 3761175 E mail bredel wmpg com Internet http www bredel com 2013 Watson Marlow...

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