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North Ridge Pumps Hose Pump Series Manual

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Hose Pump Series
SP/10, SP/15, SP/20, SP/25, SP/32,
SP/40, SP/50, SP/65, SP/80 and SP/100
Manual
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 Hose Pump Series

  • Page 1 Hose Pump Series SP/10, SP/15, SP/20, SP/25, SP/32, SP/40, SP/50, SP/65, SP/80 and SP/100 Manual 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...

  • Page 2: Table Of Contents

    Contents GENERAL.........................6 How to use this manual....................6 Other supplied documentation ...................6 Service and support ....................6 Used products and the environment ................6 SAFETY ..........................7 Pictograms .........................7 Intended use ......................7 Responsibility......................7 Qualification of the user .....................8 Regulations and instructions..................8 WARRANTY CONDITIONS....................9 DESCRIPTION........................10 Identification of the product..................10 Construction of the pump..................10 Operation of the pump .....................11...
  • Page 3 COMMISSIONING ......................17 Preparations......................17 Commissioning ......................17 MAINTENANCE......................18 Maintenance and periodic inspections..............18 Cleaning pump hose ....................19 Changing lubricant ....................19 Changing oil in gearbox ...................19 Replacing pump hose ....................19 7.5.1 Hose removal....................19 7.5.2 Removal of lubricant ..................19 7.5.3 Removal of piping .....................19 7.5.4 Loosening of hose clamps ................19 7.5.5 Removal of flanges and/or inserts ..............19...
  • Page 4 10.1.1 Performance .....................28 10.1.2 Materials ......................28 10.1.3 Lubricant ......................28 10.1.4 Surface treatment .....................29 10.1.5 Weights and dimensions...................29 10.1.6 Torques......................30 10.1.7 Shimming......................31 10.1.8 Parts list: SP/10-SP/15 ..................32 10.1.9 Parts list: SP/20 H-L ..................34 10.1.10 Parts list: SP/25, SP/32, SP/40 and SP/50 ...........36 10.1.11 Parts list: SP/65, SP/80 and SP/100 .............39 10.1.12...

  • Page 5: General

    1 GENERAL How to use this manual This manual is intended as a reference book by means of which qualified users are able to install, commission and maintain the hose pumps mentioned on the front cover. Other supplied documentation In this manual the documentation of pump components i.e. engines, etc. is not included. But if the documentation of a certain component is part of this manual, you must respect and act according the instructions as given in the supplied documentation.

  • Page 6: Safety

    2 SAFETY Pictograms In this manual the following symbols are used: WARNING Procedures which, if not carried out with the necessary care, may result in serious damage to 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.

  • Page 7: Qualification Of The User

    Qualification of the user The installation, use and maintenance of the hose pump is only reserved for well trained and qualified users. Temporary staff and persons in training may only use the hose pump under the supervision and responsibility of well trained and qualified users. Regulations and instructions •...

  • Page 8: Warranty Conditions

    3 WARRANTY CONDITIONS The manufacturer offers a one–year warranty on proper workmanship of all parts of the hose pump. Exclusion is made for normal wear and tear of consumables, such as pump hoses, lubricant, hose clamps, pressing shoes, ball bearings, wear ring, an seals, or parts which have been misused or damaged through negligence.

  • Page 9: Description

    4 DESCRIPTION Identification of the product The hose pump can be identified based on the identification plates or stickers on: A. Pump hose B. Pumphead C. Gearbox D. Electric motor E. Pump hose The identification plate on the pumphead contains the following data: A.

  • Page 10: Operation Of The Pump

    Operation of the pump The heart of the pumphead consists of a specially constructed pump hose which lies contorted against the inside of the pump housing. Both ends of the hose are connected to the suction and discharge lines by means of a flange construction. A bearing-mounted rotor with two facing pressing shoes is in the center of the pumphead.

  • Page 11: Pump Hose

    Pump hose 4.4.1 General The pump hose is made of special rubbers, reinforced with nylon cords and is constructed as follows: A. Outer extruded layer made of natural rubber B. Nylon reinforcement layers C. Inner extruded liner The pump hose liner material should be chemically resistant with the product to be pumped. Dependent on the specific requirements of your application a corresponding pump hose must be selected.

  • Page 12: Electric Motor

    4.4.5 Electric motor The hose pump type described in this manual use various types of motors. If the pump is to be used in potentially explosive atmospheres, please contact your Bredel representative, as these type of pumps are not in compliance with ATEX. 4.4.6 Available options The following options are available for the hose pump:...

  • Page 13: Installation

    5 INSTALLATION Unpacking When unpacking carefully follow the instructions as given on the packaging or on the hose pump. Inspections Check that your delivery is correct and check it for any transport damage, see “Description: “Identification of the product”, § 4.1. Report any damage immediately to your Bredel representative.

  • Page 14: Pulsating Flow

    CAUTION Consider the maximum permissible working pressure on the discharge side. Exceeding the maximum working pressure may lead to serious damage to the pump. • Make sure that the maximum forces on the flanges are not exceeded. The maximum permissible loads on the pump flange are given in the table below: Force F1 [N] SP/10 SP/15 SP/20 SP25 SP/32 SP/40 SP/50 SP/65 SP/80 SP/100...

  • Page 15: Placing The Pump

    WARNING If the pump is to be lifted ensure that all standard lifting practices are adhered to and carried out by qualified personnel only. Placing the pump Position the pump on a horizontal surface. Use suitable anchor bolts to attach the pump to the floor surface.

  • Page 16: Commissioning

    6 COMMISSIONING Preparations • Connect the electric motor in conformance with the locally applicable rules and regulations. Have the electrical installation work be carried out by qualified personnel. • The pump casing is filled to half way level with a specially compounded hose lubricant.

  • Page 17: Maintenance

    7 MAINTENANCE WARNING Only use original Bredel parts when maintaining the hose pump. Bredel cannot guarantee a correct functioning and any consequential damage that occurs from the use of non-original Bredel components, also see: “Safety” and “Warranties”. Maintenance and periodic inspections In the diagram below it is indicated which maintenance and periodic inspections need to be carried out on the hose pump to guarantee an optimal safety, operation and life of the pump.

  • Page 18: Cleaning Pump Hose

    Cleaning pump hose With a lot of products it is necessary to have the pump hose cleaned immediately after pumping to avoid hardening of the product inside. The inside of the pump hose can be easily cleaned by rinsing the pump with clean water. If a cleaning fluid is added to the water, it must be checked that the hose liner material is resistant to that.

  • Page 19: Removal Of Flange Brackets

    7.5.6 Removal of flange brackets Remove the flange bracket (SP/25-SP/100) or flange bracket and insert (SP/10, SP/15 and SP/20) on both suction and discharge port. 7.5.7 Removal of the hose The hose can be removed without removing the pump cover. Simply remove the hose by jogging the drive motor.

  • Page 20: Mount Flange Brackets (Sp/25 To Sp/100)

    7.6.1 Mount flange brackets (SP/25 to SP/100) • Mount the flange brackets on the suction port by replacing the bolts. • Do not tighten the bolts at this stage! • Mount the flange and the insert • Mount the suction line 7.6.2 Positioning of pump hose Jog the motor in the direction of the suction port to drive the hose against the flange face.

  • Page 21: Exchanging Replacement Parts

    CAUTION When the pressing shoes are worn the compression force of the hose could decrease. If the compression force is too low, this results in a loss of capacity by the backflow of the liquid to be pumped. Backflow results in a reduction of the life of the pump hose.

  • Page 22: Hose Compression Force Adjustment (Shimming)

    • Pre-grease bearings with lithium grease. • Use arbor press and press new bearings on shaft. Coat shaft areas with anti-seize compound to facilitate assembly. • Press oil seal into housing. • Insert joint ring into bearing cover groove. • Press shaft assembly into housing.

  • Page 23: Fitting Options

    • Refit the inspection window. Check the gasket for damage and replace if necessary. Make sure that all bolts are refitted and that they are tightened in the correct order, diagonally opposite each other, see “Specifications”: “Torques”, § 10.1.6. • Switch on the electrical supply.

  • Page 24: Storage

    8 STORAGE Hose pump Store the hose pump or pump parts in a dry area. Make sure that the hose pump or pump parts are not exposed to temperatures lower than - 40 °C or higher than + 70 °C. Cover the openings of the inlet and outlet ports.

  • Page 25: Troubleshooting

    9 TROUBLESHOOTING If the hose pump does not function (correctly), consult the following checklist to see if you can remedy the error yourself. If this is not the case, please contact your Bredel representative. Problem Possible Cause Correction Failure to operate No voltage Check that the supply power switch is on.
  • Page 26 The filling degree of the pump hose Consult your Bredel representative for a is too low, because the speed is too recommendation. high in relation to the viscosity of the product to be pumped and the inlet pressure. The suction line can be too long or too narrow or a combination of these factors.

  • Page 27: Specifications

    10 SPECIFICATIONS 10.1 Pumphead 10.1.1 Performance Description SP/10 SP/15 SP/20 SP/25 SP/32 SP/40 SP/50 SP/65 SP/80 SP/100 Max. capacity, continuous 0,11 0,38 0,62 1,80 3,25 10,5 20,0 28,0 36,0 [m3/h] Max. capacity, 0,16 0,60 1,09 2,88 5,25 17,5 32,0 42,0 60,0 intermittently [m3/h] ◊...

  • Page 28: Surface Treatment

    10.1.4 Surface treatment The pumphead is provided with a two component epoxy base coat. After drying the layer thickness must be at least 30 microns. Subsequently these components are provided with a two component polyurethane top coat, in the RAL 5017 colour blue and with a 100% gloss rate. After this coat of paint has dried the layer thickness must be at least 30 microns.

  • Page 29: Torques

    10.1.6 Torques Description Torques in [Nm] per pump type SP/10 SP/15 SP/20 SP/25 SP/32 SP/40 SP/50 SP/65 SP/80 SP/100 Pressing shoe Cover Inspection 1,75 1,75 1,75 1,75 1,75 window Hose clamp Rubber bush 1,75 1,75 1,75 1,75 1,75 1,75 1,75 1,75 1,75 1,75...

  • Page 30: Shimming

    10.1.7 Shimming...

  • Page 31: Parts List: Sp/10-Sp/15

    10.1.8 Parts list: SP/10-SP/15...
  • Page 32 Parts list: SP/10-SP/15 Description SP/10 SP/15 1 Pump housing 010101 015101 1 Pump cover 010102 015102 1 Rotor 010103 015103 1 Pump shaft 010104 015104 106R 1 Mounting support Right 010106R 015106R 106L 1 Mounting support Left 010106L 015106L 1 Name tag Z010108 Z015108 108A...

  • Page 33: Parts List: Sp/20 H-L

    10.1.9 Parts list: SP/20 H-L...
  • Page 34 Parts list: SP/20 H-L Description SP/20 H SP/20 L 1 Pump housing 15101 15101 1 Pump cover 015102STD 015102STD 1 Rotor 020103H 020103L 1 Pump shaft 15104 15104 1 Mounting support 015106R 015106R Right 1 Mounting support Left 015106L 015106L 1 Name tag Z020108H Z020108L...
  • Page 35 10.1.10 Parts list: SP/25, SP/32, SP/40 and SP/50...

  • Page 36: Parts List: Sp/25, Sp/32, Sp/40 And Sp/50

    Parts list: SP/25, SP/32, SP/40 and SP/50 Description SP/25 SP/32 SP/40 SP/50 1 Pump housing 025101 032101 040101 050101 1 Pump cover 025102 032102 040102 050102 1 Rotor 025103 032103 040103 050103 1 Pump shaft 025104 9298104 9298104 050104 1 Bearing cover 025105 9140105 9140105...
  • Page 37 Description SP/25 SP/32 SP/40 SP/50 4 Spring washer F336012 F336013 F336013 F336013 1 PVC Hose 025137 032137 040137 050137 2 Hose clip C111506 C111506 C111506 C111506 1 Lubricant 902143 908143 903143 904143 1 Sticker "Caution" 29082235 29082235 29082235 29082235 1 T with hose nipple 29010241 29010241 29010241 29010241 1 Desaeration pipe with 29010242 29010242 29010242 29010242...

  • Page 38: Parts List: Sp/65, Sp/80 And Sp/100

    10.1.11 Parts list: SP/65, SP/80 and SP/100...
  • Page 39 Parts list: SP/65, SP/80 and SP/100 Description SP/65 SP/80 SP/100 1 Pump housing 065101 080101 100101 1 Pump cover 065102 080102 100102 1 Rotor 065103 080103 100103 1 Pump shaft 065104 080104 100104 1 Bearing cover 065105 080105 100105 2 Mounting support 065106 1 Mounting support - Right 080106R 100106R...
  • Page 40 6 Hexagon screw F111100 8 Hexagon screw F111100 F111132 6 Spring washer F336012 8 Spring washer F336012 F336013 8 Hexagon screw F111128 F111180 F111180 8 Spring washer F336013 F336015 F336015 4 Hexagon screw F111182 F111217 F111244 4 Spring washer F336015 F336017 F336019 133A 4 Square taper washer F339005 F339007...
  • Page 41 178A 1 Hexagon nipple A105004 A105004 A105004 1 Plug steel A124004 A124004 A124004 1 Pipe nipple steel A127024 A127024 A127024 2 Hose clip C111502 C111502 C111502 4 Flange bracket 065197 080197 100197 2 Flange steel 065198 080198 100198 1 Floater in desaeration pipe 29105610 29124610 29124610 Option 1 Floater in drain plug Option...

  • Page 42: Dimensional Drawings

    10.1.12 Dimensional drawings...
  • Page 43 Dimensional drawings SP/25, SP/32, SP/40 and SP/50...
  • Page 44 Dimensional drawings SP/65, SP/80 and SP/100...

This manual is also suitable for:

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