masosine Certa C100 User Manual
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masosine Certa C100 User Manual

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Certa Pump User Manual
m-certa-en-08
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Summary of Contents for masosine Certa C100

  • Page 1: Table Of Contents

    Certa Pump User Manual Contents 1 Declaration of conformity 2 Warranty 3 Intended use 4 How to handle stainless steel and other materials 5 Information for returning pumps 6 Environment and disposal of waste 7 When you unpack your pump 8 Sinusoidal pumps - an overview 9 Safety notes 9.1 Obligation of the operating organisation...
  • Page 2 14.3 Fitting a flush ring 15 Cleaning and sterilisation 16 Changing the oil 17 Heating and cooling option 18 Troubleshooting 18.1 Rework of front and back cover 18.2 Technical support 19 Disassembly and assembly 19.1 Disassembling the pump 19.2 Disassembling the mechanical seal system 19.3 Disassembling the middle housing 19.4 Disassembling the support / Changing the nozzle orientation 19.5 Assembling the support / Centering the rotor with the shim ring...

  • Page 3: Declaration Of Conformity

    Phone: +49(0)70629560-0 Name and address of the authorised documentation officer: Watson Marlow GmbH, Steinbeisstr. 3, 74360 Ilsfeld (Germany) Product : MasoSine Pump Type designation : Certa, SPS, MR, EcoSine The above-mentioned manufacturer declares on his own responsibility that the product /...

  • Page 4: Warranty

    This warranty shall not affect the warranty of the gear, motor or any other component which is not manufactured by MasoSine. MasoSine will not be liable for any loss, damage, or expense directly or indirectly related to or arising out of the use of its products, including damage or injury caused to other products, machinery, buildings, or property.

  • Page 5: How To Handle Stainless Steel And Other Materials

    (s) you return to MasoSine or its distributors. Failure to do so will cause delays. Please ensure that you email us this information and receive a RGA (Returned Goods Authorisation) before you despatch the product(s). A copy of the RGA form must be attached to the outside of the packaging containing the product(s).

  • Page 6: When You Unpack Your Pump

    Care should be taken after storage to ensure that all parts function correctly. Sinusoidal pumps - an overview The functioning principle of MasoSine pumps is ingeniously simple. The pump consists of modular components. The sinusoidal rotor creates a chamber within the pump body four times per revolution, in which the pumped fluid is displaced.

  • Page 7: Obligation Of The Operating Organisation

    Dangers when handling the machine The MasoSine pump is built according to state-of-the-art principles and the recognised safety engineering rules. Nevertheless, danger to life and limb of the user or third persons, or impairments to the machine or to other assets, can arise in its use.

  • Page 8: Special Danger Points

    Watson-Marlow GmbH MasoSine Division. Replace machine parts which are not in perfect condition immediately. Use only original spare and wearing parts. Parts that are not obtained from MasoSine are not guaranteed to be designed and manufactured in compliance with load and safety requirements.

  • Page 9: Limit Values For The Pump

    Pumps needing repair, servicing, new bearings or other work on the power end must be returned to MasoSine for attention. Special training is available. Please contact MasoSine for further information.

  • Page 10: Cleaning The Pump

    Mechanical seal Operator Check for leaks Expert In case of leakage: - Determine the degree of leakage - Consult Watson-Marlow MasoSine - Replace the wearing parts Elastomeric seals Operator Check for leaks (e.g. pump housing) Expert In case of leakage:...

  • Page 11: Pump Specifications

    Pump specifications Your pump carries a name plate on the bearing housing. It includes a serial number, which identifies the features of the product. The serial number also appears on the technical datasheet. An example name plate is shown below. (the abbreviations on the label are as follows: Pm=maximum pressure, max.=maximum speed, s/n=serial number) 10.1 Standards Standards applicable to the pump connected...

  • Page 12: Dimensions

    10.2 Dimensions Dimensions in millimetres: Nozzles Foot Model C100 Ø12 Ø28 C200 99.5 Ø12 167.5 81.5 298.5 109.5 Ø28 C250 191.5 138.5 11.5 Ø17 Ø28 C300 237.5 152.5 17.5 Ø20 455.5 Ø50 53.5 C400 323.5 266.5 Ø21 513.5 292.5 Ø50 53.5 C500 326.5...

  • Page 13: Unit Weights

    10.3 Unit weights Pump model Pump only Standard baseplate C100 16kg (35lb 4oz) Part No. KK-... 11kg (24lb 4oz) C200 21kg (46lb 5oz) Part No. KK-... 11kg (24lb 4oz) C250 40kg (88lb 3oz) Part No. KR-... 15kg (33lb 7oz) C300 67kg (147lb 11oz) Part No.

  • Page 14: Transport

    Transport Choose the right means of transport according to the size of the pump and the drive. The pump must be suspended correctly for transport. If using a crane or fork-lift truck, the ropes or belts must be sufficiently dimensioned. If the pump is transported with a lift truck or fork-lift truck, note that the unit's centre point is not necessarily the centre of gravity.

  • Page 15: Good Pump Installation Practice

    Good pump installation practice The motor shaft and pump shaft connection must be guarded to protect the user from contact, when in use. Place the pump on a level surface Do not start the pump without a coupling guard to protect the user from contact. The mounting surface should be strong enough to support the pump.

  • Page 16: Connection To The Piping

    The user must ensure that a pressure rise above the pressure agreed in the purchase order and listed in the technical data sheet is not possible. MasoSine pumps normally run with such a low resonant frequency that no damage results. However, particularly when running with inverters, certain frequencies can cause interference vibrations which must be avoided.

  • Page 17: Cavitation

    12.3 Cavitation Cavitation is a problem in certain devices where fluid interacts with a moving surface. It can occasionally occur in sinusoidal pumps. Where a surface moves through a fluid, low pressure areas are formed on the surface. The faster the surface moves, the lower the pressure around it can become.

  • Page 18: Possible Pump Orientations

    12.4 Possible pump orientations The pump can be positioned in one of eight orientations, and can rotate clockwise or counter-clockwise. 10-02 12-03 02-04 * 03-06 04-08 06-09 08-10 * 09-12 Unless you specify otherwise when ordering, the pump is delivered in position 10-02. Special customised nozzle orientations are possible.

  • Page 19: Start-Up And Operation

    MasoSine for further information. The need to prime can be avoided by leaving product in the pump after it is stopped; by leaving CIP or SIP fluid in the pump after cleaning.

  • Page 20: Flushing The Seal System

    Flushing the seal system In order to prevent a dry run and to ensure a proper working sealing system a seal flush is recommended. Flushing fluid at atmospheric pressure—usually water—flushes the area behind the seal system and prevents the product from hardening and damaging the seal system. If a static flushing device is fitted, the flushing fluid fills the area behind the seal.

  • Page 21: Static Flushing Device

    Plug all other possible connections on the frame, using the threaded plugs supplied with the pump (see See Parts lists on page 44 for the part numbers). The other connections are intended for use with different orientations of the pump's nozzles (see See Possible pump orientations on page 18). 14.2 Static flushing device Before commissioning, fill the flushing device (if supplied) with a suitable flushing fluid, depending on the product being pumped.

  • Page 22: Cleaning And Sterilisation

    / 29.0 psi higher than the pressure on the suction side of the pump during the CIP process. A velocity of 1.5m/sec (5 ft/sec) is sufficient for most applications. A separate CIP supply pump and a bypass might be necessary if the MasoSine pump cannot supply the required CIP solution velocity.
  • Page 23 Note: We recommend that you replace the front housing seal and locking screw seal when reassembling the pump. If the area behind these seals becomes soiled, contact Watson- Marlow GmbH MasoSine Division for a specific cleaning and sanitizing procedure validated to remove bacteria. If a chlorine solution (150 ppm available chlorine) is used, it should leave no residual deposits which would remain in the pump.

  • Page 24: Changing The Oil

    Changing the oil Every day before using your pump, check the oil viewing glass at B in the bearing housing for damage and to confirm that there is enough oil in the end shield. The oil should reach the middle of the glass. Check that the drain plug C is in place and fully tightened.

  • Page 25: Heating And Cooling Option

    Heating and cooling option Special versions of MasoSine C100, C200, C250, C300 and C400 pumps can be heated or cooled to maintain the required product temperature within the pump—pumping chocolate or ice cream, for example—by passing fluid at the temperature required through crescent-shaped channels in the pump housing and the front housing.

  • Page 26: Troubleshooting

    In some cases it might be necessary to rework the front cover and/or back cover of the pump to smooth out deeper scratches (e.g. surface damage caused by a foreign body). Please contact the MasoSine factory or your local supplier if you require refurbishment. MasoSine can provide you with the necessary data to do a proper refurbishment.

  • Page 27: Disassembly And Assembly

    Disassembly and assembly Use the appropriate torque value (see See Tightening torques on page 42) Before beginning disassembly, disconnect the pump from the mains power, and secure it against unintentional start-up. The photographs shown in the following procedures were taken of a Certa pump of medium size.
  • Page 28 Removing the locking screw Use the blocking tool (for part number see section See Tools on page 61) to lock the rotor and the shaft before opening the locking screw on the rotor. Use one of the cap nuts from the front housing to fasten the blocking tool. Open the locking screw using the socket adapter, turning it counter clockwise (for part code see .) High torque required! Use appropriate tool...
  • Page 29 Carefully remove the rotor and store safely. Take care when removing the rotor to ensure the seal faces are not damaged. The seal faces are brittle To re-assemble the pump, refer to the assembly instructions below, starting with section See Assembling the support / Centering the rotor with the shim ring on page 32 m-certa-en-08...

  • Page 30: Disassembling The Mechanical Seal System

    19.2 Disassembling the mechanical seal system To make the procedure clearer, on some pictures the middle housing has been removed. This is not necessary for regular maintenance. Removing the seal system Carefully remove the back seal face from the mechanical seal system and store it safely. The seal face with O-ring at the outer diameter, which is installed in the pump housing.

  • Page 31: Disassembling The Middle Housing

    19.3 Disassembling the middle housing The middle housing does not need to be disassembled for changing, for example, the Gate or mechanical seal system. It is only explained here for the sake of completeness. Unscrew the nuts which hold the middle housing in place, by turning them counter clockwise. Pull the middle housing off the pump.

  • Page 32: Assembling The Support / Centering The Rotor With The Shim Ring

    Remove the back housing. Rotate the back housing on the end shield to the orientation position you require. Make sure you align the segments on the back housing with the segments on the end shield. Tighten the screws by turning clockwise. 19.5 Assembling the support / Centering the rotor with the shim ring Place the shim ring at the flange of the support.

  • Page 33: Checking The X-Dimension

    19.6 Checking the X-Dimension The rotor and locking screw need to be fully tightened using the appropriate torque value (see See Tightening torques on page 42). Check the X-Dimension by measuring the distance from the rotor to the back housing, from the flat part at the peak of the rotor curve.
  • Page 34 Make sure the spring assembly fits into the two notches. Use a screwdriver or similar tool and move the spring assembly axially. If it is locked, it is in position. If you can turn the ring, turn it carefully until it is possible to push it into the notches. Fit the O-Ring to the inner diameter of the back housing.

  • Page 35: Assembling The Pump Head

    Carefully press the seal face with the side of the cup evenly into the rotor. Make sure that the seal face is pushed all the way in, by pressing it as shown. It is recommended to use a hand press or other suitable tools to ensure correct assembly. 19.8 Assembling the pump head Assembling the middle housing and the front housing Fit the seal in the rear of the middle housing.
  • Page 36 Assembling the rotor and gate Assemble the rotor and gate on the shaft. Check for compression of the spring assembly. • Insert the fixation plate and fasten the screws. Mind the lock washers! These need to be replaced every time the screws are opened.
  • Page 37 Assembling the front housing Fit the seal in the front of the middle housing. Attach the front housing. Make sure you align the channel correctly over the gate. Tighten the cap nuts by turning them clockwise with a wrench. m-certa-en-08...

  • Page 38: Assembling The Flush Ring Of A Single Mechanical Seal System

    19.9 Assembling the flush ring of a single mechanical seal system The arrow shows the position of the flush ring in the end The component parts of the flush shield. To access the ring, please follow the instructions ring for the single mechanical seal on See Disassembling the support / Changing the nozzle system.
  • Page 39 Fit the O-Ring on the outer diameter of the seal face. Assemble the seal face together with the O-Ring into the seal holder. Make sure that the pin in the seal holder fits into the notch in the seal face (arrowed). The pins need to match the according notches to prevent the part from rotating.
  • Page 40 Rear of the back housing showing the location where the back seal assembly of the double mechanical seal system will be installed. The back cover does not need to be disassembled from the end shield to install the atmospheric side of the double mechanical seal. Install the spring assembly in the rear of the back housing.
  • Page 41 The pins need to match the according notches to prevent the part from rotating. The seal face is in place once a catching can be noticed and the seal face stays in place. A higher force might be required. Check for compression of the spring assembly. Install the back housing with the assembled seal system on the end shield.

  • Page 42: Tightening Torques

    Tightening torques C100 Adjoining parts Screw type Torque Cover for bearing—Support M6 A2 70 DIN 931 7Nm / 5 lb-ft End shield—Support M8 A2 70 DIN 931 16Nm / 12 lb-ft End shield—Threaded plug R 1/4" DIN 908 25Nm / 18.5 lb-ft Back housing—End shield M6 A2 70 DIN 912 7Nm / 5 lb-ft...
  • Page 43 C300 Adjoining parts Screw type Torque Cover for bearing—Support M6 A2 70 DIN 931 7Nm / 5 lb-ft End shield—Support M12 A2 70 DIN 931 56Nm / 41.5 lb-ft End shield—Threaded plug R 1/4" DIN 908 25Nm / 18.5 lb-ft Back housing—End shield M10 A2 70 DIN 912 33Nm / 24.5 lb-ft Shaft—Locking screw...

  • Page 44: Parts Lists

    Parts lists With the exception of the codes for springs, part codes are composed of three sections in the form: xxxx-yyyy-zz Where, xxxx is the pump type yyyy is the part zz is the material Where ## appears instead of an alphanumeric code in positions zz, select from the table below. Plastics (e.g.

  • Page 45: Pumps

    21.2 Pumps m-certa-en-08...
  • Page 46 C100 Number Quantity Part code Item Number Quantity Part code Item C100-1600-12 Cap nut C100-1750-## Seal, pump housing C100-0100-08 Rotor Hi-Endurance, A494/CY5SnBiM C100-1800-12 Stud C100-0100-06 Rotor Hi-Endurance, A276/CF10SMnN C100-5010-12 C100-0120-08 Rotor Lo-Shear, A494/CY5SnBiM C100-5001-12 Hexagon socket head cap screw C100-0120-06 Rotor Lo-Shear, A276/CF10SMnN C100-1100-10 Locking screw...
  • Page 47 C200 Number Quantity Part code Item Number Quantity Part code Item C200-1600-12 Cap nut C200-1750-## Seal, pump housing C200-0100-08 Rotor Hi-Endurance, A494/CY5SnBiM C200-1800-12 Stud C200-0100-06 Rotor Hi-Endurance, A276/CF10SMnN C200-5010-12 C200-0120-08 Rotor Lo-Shear, A494/CY5SnBiM C200-5001-12 Hexagon socket head cap screw C200-0120-06 Rotor Lo-Shear, A276/CF10SMnN C200-1100-10 Locking screw...
  • Page 48 C250 Number Quantity Part code Item Number Quantity Part code Item C250-1600-12 Cap nut C250-1750-## Seal, pump housing C250-0100-08 Rotor Hi-Endurance, A494/CY5SnBiM C250-1800-12 Stud C250-0100-06 Rotor Hi-Endurance, A276/CF10SMnN C250-5010-12 C250-0120-08 Rotor Lo-Shear, A494/CY5SnBiM C250-5001-12 Hexagon socket head cap screw C250-0120-06 Rotor Lo-Shear, A276/CF10SMnN C250-1100-10 Locking screw...
  • Page 49 C300 Number Quantity Part code Item Number Quantity Part code Item C300-1600-12 Cap nut C300-1750-## Seal, pump housing C300-0100-08 Rotor Hi-Endurance, A494/CY5SnBiM C300-1800-12 Stud C300-0100-06 Rotor Hi-Endurance, A276/CF10SMnN C300-5010-12 C300-0120-08 Rotor Lo-Shear, A494/CY5SnBiM C300-5001-12 Hexagon socket head cap screw C300-0120-06 Rotor Lo-Shear, A276/CF10SMnN C300-1100-10 Locking screw...
  • Page 50 C400 Number Quantity Part code Item Number Quantity Part code Item C400-1600-12 Cap nut C400-1750-## Seal, pump housing C400-0100-08 Rotor Hi-Endurance, A494/CY5SnBiM C400-1800-12 Stud C400-0100-06 Rotor Hi-Endurance, A276/CF10SMnN C400-5010-12 C400-0120-08 Rotor Lo-Shear, A494/CY5SnBiM C400-5001-12 Hexagon socket head cap screw C400-0120-06 Rotor Lo-Shear, A276/CF10SMnN C400-1100-10 Locking screw...
  • Page 51 C500 Number Quantity Part code Item Number Quantity Part code Item C500-1600-12 Cap nut C500-1750-## Seal, pump housing C500-0100-08 Rotor Hi-Endurance, A494/CY5SnBiM C500-1800-12 Stud C500-0100-06 Rotor Hi-Endurance, A276/CF10SMnN C500-5010-12 C500-0120-08 Rotor Lo-Shear, A494/CY5SnBiM C500-5001-12 Hexagon socket head cap screw C500-0120-06 Rotor Lo-Shear, A276/CF10SMnN C500-1100-10 Locking screw...
  • Page 52 C600 Number Quantity Part code Item Number Quantity Part code Item C600-1600-12 Cap nut C600-1750-## Seal, pump housing C600-0100-08 Rotor Hi-Endurance, A494/CY5SnBiM C600-1800-12 Stud C600-0100-06 Rotor Hi-Endurance, A276/CF10SMnN C600-5010-12 C600-0120-08 Rotor Lo-Shear, A494/CY5SnBiM C600-5001-12 Hexagon socket head cap screw C600-0120-06 Rotor Lo-Shear, A276/CF10SMnN C600-1100-10 Locking screw...

  • Page 53: Single Mechanical Seal

    21.3 Single mechanical seal C250 Number Quantity Part code Item C250-5240-88 Dynamic face with cup C250-5245-41 Static face C250-5246-## O-Ring C250-5220-10 Spring assembly C300 Number Quantity Part code Item C300-5240-88 Dynamic face with cup C300-5245-41 Static face C300-5246-## O-Ring C300-5220-10 Spring assembly C100 C400...

  • Page 54: Flush Ring

    C600 C100 Number Quantity Part code Item Number Quantity Part code Item C600-5240-88 Dynamic face with cup C100-1308-10 Distance ring C600-5245-41 Static face C100-1755-80 O-Ring C600-5246-## O-Ring C100-2340-80 Lip seal C600-5220-10 Spring assembly See C100 on the previous Sealing system 21.4 Flush ring page C200...
  • Page 55 C300 C500 Number Quantity Part code Item Number Quantity Part code Item C300-1308-10 Distance ring C500-1308-10 Distance ring C300-1755-80 O-Ring C500-1755-80 O-Ring C300-2340-80 Lip seal C500-2340-80 Lip seal See C300 on Sealing system page 53 See C500 on Sealing system page 53 C400 C600 Number...

  • Page 56: Atmospheric Side Of Double Mechanical Seal

    21.5 Atmospheric side of double mechanical seal C200 Number Quantity Part code Item C200-5310-10 Dynamic ring holder C200-5340-41 Dynamic face C200-5345-41 Static face C200-5311-## O-Ring C200-5341-## O-Ring C200-5346-## O-Ring C200-5320-10 Spring assembly See C200 on Sealing system page 53 C250 Number Quantity Part code Item...
  • Page 57 C300 C500 Number Quantity Part code Item Number Quantity Part code Item C300-5310-10 Dynamic ring holder C500-5310-10 Dynamic ring holder C300-5340-41 Dynamic face C500-5340-41 Dynamic face C300-5345-41 Static face C500-5345-41 Static face C300-5311-## O-Ring C500-5311-## O-Ring C300-5341-## O-Ring C500-5341-## O-Ring C300-5346-## O-Ring C500-5346-##...

  • Page 58: Static Flush System

    21.6 Static flush system C100 Number Quantity Part code Item 80-0015-95 Sight glass C100-0171-10 Flush pipe C100-0173-10 Vent pipe 80-6009-10 Double nipple 80-6020-10 Connecting piece 80-6021-10 Connecting piece C200 Number Quantity Part code Item 80-0015-95 Sight glass C200-0171-10 Flush pipe C200-0173-10 Vent pipe 80-6009-10...
  • Page 59 C300 C600 Number Quantity Part code Item Number Quantity Part code Item 80-0015-95 Sight glass 80-0015-95 Sight glass C300-0171-10 Flush pipe C600-0171-10 Flush pipe C300-0173-10 Vent pipe C600-0173-10 Vent pipe 80-6009-10 Double nipple 80-6009-10 Double nipple 80-6020-10 Connecting piece 80-6020-10 Connecting piece 80-6021-10 Connecting piece...

  • Page 60: Dynamic Flush System

    21.7 Dynamic flush system C100 Number Quantity Part code Item C100-0504-34 Flush connection C200 Number Quantity Part code Item C200-0504-34 Flush connection C250 Number Quantity Part code Item C250-0504-34 Flush connection C300 Number Quantity Part code Item C300-0504-34 Flush connection C400 Number Quantity...

  • Page 61: Tools

    21.8 Tools Blocking tool Socket adapter Pump Size Quantity Part code Item Pump Size Quantity Part code Item C100 TL-C100-010-31 Blocking tool C100 TL-C100-003-10 Socket adapter C200 TL-C200-010-31 Blocking tool C200 TL-C200-003-10 Socket adapter C250 TL-C250-010-31 Blocking tool C250 TL-C250-003-10 Socket adapter C300 TL-C300-010-31...

  • Page 62: Trademarks

    Trademarks Certa and MasoSine are trademarks of Watson-Marlow Limited. Disclaimers The information contained in this document is believed to be correct but Watson-Marlow Limited Fluid Technology Group accepts no liability for any errors it contains and reserves the right to alter specifications without notice.

This manual is also suitable for:

Certa c200Certa c250Certa c300Certa c400Certa c500Certa c600 ... Show all

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