Alfa Laval SolidC Series Instruction Manual

Alfa Laval SolidC Series Instruction Manual

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Instruction Manual
SolidC Pump
IM70821-GB1
2003-06

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Summary of Contents for Alfa Laval SolidC Series

  • Page 1 Instruction Manual SolidC Pump IM70821-GB1 2003-06...
  • Page 3 Declaration of Conformity The designating company Alfa Laval Company Name Albuen 31, DK-6000 Kolding, Denmark Address +45 79 32 22 00 Phone No. hereby declare that Centrifugal Pump SolidC Denomination Type Year is in conformity with the following directives with amendments:...
  • Page 5: Table Of Contents

    The information contained herein is correct at the time of issue but may be subject to change without prior notice. 1. Safety ....................6 1.1 Important Information ............... 6 1.2 Warning Signs .................. 6 1.3 Safety Precautions ................7 2. Installation .................... 8 2.1 Unpacking/Delivery ................
  • Page 6: Safety

    1.1 Important Information 1. Safety 1.2 Warning Signs Unsafe practices and other important information are emphasized in this manual. Warnings are emphasized by means of special signs. Always read the manual before using the pump! WARNING! Indicates that special procedures must be followed to avoid severe personal injury. CAUTION! Indicates that special procedures must be followed to avoid damage to the pump.
  • Page 7: Safety Precautions

    1. Safety 1.3 Safety Precautions All warnings in the manual are summarized on this page. Pay special attention to the instructions below so that severe personal injury and/or damage to the pump are avoided. Installation: Always read the technical data thoroughly. (See chapter 5). Always use a lifting crane when handling the pump.
  • Page 8: Installation

    The standard delivery does not include the test certificate. This can be supplied on request. The large pump sizes are very heavy. Alfa Laval therefore recommends the use of a lifting crane when handling the pump. Step 1 Check the delivery for: Always use a lifting crane when handling the pump (see 1.
  • Page 9: Installation

    Study the instructions carefully and pay special attention to the warnings! Always check the pump before operation. - See pre-use check in section 2.3 The large pump sizes are very heavy. Alfa Laval therefore recommends the use of a lifting crane when handling the pump. Step 1 Always Always Always read the technical data thoroughly (see chapter 5).
  • Page 10: Pre-Use Check

    2.3 Pre-use Check 2. Installation Study the instructions carefully and pay special attention to the warnings! Solid C is with impeller screw as standard. Check the direction of rotation of the impeller before operation. - See the indication label on the pump. Step 1 See indication label! Correct...
  • Page 11: Operation

    The pump is fitted with a warning label indicating correct throttling. Step 1 Always read the technical data thoroughly (see chapter 5). CAUTION! Alfa Laval cannot be held responsible for incorrect operation/control. Step 2 Burning danger! Never touch the pump or the pipelines when pumping hot liquids or when sterilizing.
  • Page 12: Fault Finding

    3.2 Fault Finding 3. Operation Pay attention to possible faults. Study the instructions carefully. NOTE! Study the maintenance instructions carefully before replacing worn parts. - See section 4.1 Problem Cause/result Remedy Overloaded motor - Pumping of viscous liquids - Larger motor or smaller impeller - Pumping of liquids with high density - Low outlet pressure (counter pres-...
  • Page 13: Recommended Cleaning

    3. Operation 3.3 Recommended Cleaning The pump is designed for cleaning in place (CIP). CIP = Cleaning In Place. Study the instructions carefully and pay special attention to the warnings! NaOH = Caustic Soda. = Nitric acid. Step 1 Caustic danger! Always Always Always...
  • Page 14: Maintenance

    4.1 General Maintenance 4. Maintenance Maintain the pump carefully. Study the instructions carefully and pay special attention to the warnings! Always keep spare shaft seals and rubber seals in stock. See separate motor instructions. Step 1 Always read the technical data thoroughly (see chapter 5). Always disconnect the power supply when servicing the pump.
  • Page 15 4. Maintenance 4.1 General Maintenance Maintain the pump carefully. Study the instructions carefully. Always keep spare shaft seals and rubber seals in stock. See separate motor instructions. Check the pump for smooth operation after service. Shaft seal Rubber seals Motor bearings Preventive maintenance Replace after 12 months: Replace when replacing the...
  • Page 16: Dismantling Of Pump/Shaft Seals

    4.2 Dismantling of Pump/Shaft Seals 4. Maintenance Study the instructions carefully. The items refer to the parts list and service kits section. Handle scrap correctly. : Relates to the shaft seal. Step 1 1. Remove screws, spring washers, clamps (55) and pump casing (29).
  • Page 17 4. Maintenance 4.2 Dismantling of Pump/Shaft Seals Study the instructions carefully. The items refer to the parts list and service kits section. Handle scrap correctly. : Relates to the shaft seal. Step 7 Flushed shaft seal: 1. Remove screws (41) and seal housing (40). 2.
  • Page 18: Assembly Of Pump/Single Shaft Seal

    4.3 Assembly of Pump/Single Shaft Seal 4. Maintenance Study the instructions carefully. The items refer to the parts list and service kits section. Handle scrap correctly. : Relates to the shaft seal. Step 1 1. Remove spring (13). 2. Lubricate O-ring (15) and fit it in rotating seal ring (14) NOTE! Make sure that O-ring (15) has max.
  • Page 19 4. Maintenance 4.3 Assembly of Pump/Single Shaft Seal Study the instructions carefully. The items refer to the parts list and service kits section. Handle scrap correctly. : Relates to the shaft seal. Step 7 1. Lubricate O-ring (38) and fit it in impeller (37). 2.
  • Page 20: Assembly Of Pump/Flushed Shaft Seal

    4.4 Assembly of Pump/Flushed Shaft Seal 4. Maintenance Study the instructions carefully. The items refer to the parts list and service kits section. Lubricate the rubber seals before fitting them. : Relates to the shaft seal. Step 1 Use the tool supplied 1.
  • Page 21 4. Maintenance 4.4 Assembly of Pump/Flushed Shaft Seal Study the instructions carefully. The items refer to the parts list and service kits section. Lubricate the rubber seals before fitting them. : Relates to the shaft seal. Step 7 Lubricate O-ring (26) and slide it onto back plate (25). Step 8 1.
  • Page 22: Adjustment Of Shaft

    4.5 Adjustment of Shaft 4. Maintenance Study the instructions carefully. The items refer to the parts list and service kits section Lubricate the rubber seals before fitting them. : Relates to the shaft seal. Step 1 1. Loosen screws (61). 2.
  • Page 23: Technical Data

    5. Technical data 5.1 Technical Data It is important to observe the technical data during installation, operation and maintenance. Inform the personnel about the technical data. Data Max. inlet pressure ..............400 kPa (4 bar) (58 psi) Temperature range ..............-10 C to +120 C (14°F to 248°F) (EPDM) Materials...
  • Page 25: Parts List And Service Kits

    6. Parts List and Service Kits 6.1 Drawing The drawing shows SolidC C C C C pump, sanitary version. The items refer to the parts lists in the following sections NOTE! US pumps have no shroud. US legs are shown on the exploded drawings, sections 6.2, 6.3, 6.4 and 6.5 For further information see parts list sections 6.2, 6.3, 6.4 and 6.5 Impeller screw...
  • Page 26: Solidc-1 Pump

    6.2 SolidC-1 6. Parts list and Service Kits The drawing and the parts list include all items. Parts List Pos. Qty. Denomination Pos. Qty. Denomination Single shaft seal Motor Stationary seal ring, SiC Shroud (not US) O-ring, EPDM Edge list for shroud (included in pos. 2) (not US) Spring Screw for shroud (not US) Rotating seal ring, Carbon...
  • Page 27 6. Parts list and Service Kits 6.2 SolidC-1 This page shows an exploded drawing of SolidC-1. The drawing includes all items of the pump. US legs...
  • Page 28: Solidc-2 Pump

    6.3 SolidC-2 6. Parts list and Service Kits The drawing and the parts list include all items. Parts List Pos. Qty. Denomination Pos. Qty. Denomination Single shaft seal Motor Stationary seal ring, SiC Shroud (not US) O-ring, EPDM Edge list for shroud (included in pos. 2) (not US) Spring Screw for shroud (not US) Rotating seal ring, Carbon...
  • Page 29 6. Parts list and Service Kits 6.3 SolidC-2 This page shows an exploded drawing of SolidC-2. The drawing includes all items of the pump. US legs...
  • Page 30: Solidc-3 Pump

    6.4 SolidC-3 6. Parts list and Service Kits The drawing and the parts list include all items. Parts List Pos. Qty. Denomination Pos. Qty. Denomination Motor Single shaft seal Shroud Stationary seal ring, SiC O-ring, EPDM Edge list for shroud (included in pos. 2) Spring Screw for shroud Rotating seal ring, Carbon...
  • Page 31 6. Parts list and Service Kits 6.4 SolidC-3 This page shows an exploded drawing of SolidC-3. The drawing includes all items of the pump. US legs...
  • Page 32: Solidc-4 Pump

    6.5 SolidC-4 6. Parts list and Service Kits The drawing and the parts list include all items. Parts List Pos. Qty. Denomination Pos. Qty. Denomination Single shaft seal Motor Stationary seal ring, SiC Shroud O-ring, EPDM Edge list for shroud (included in pos. 2) Spring Screw for shroud Rotating seal ring, Carbon...
  • Page 33 6. Parts list and Service Kits 6.5 SolidC-4 This page shows an exploded drawing of SolidC-4. The drawing includes all items of the pump. US legs...
  • Page 34 How to contact Alfa Laval Contact details for all countries are continually updated on our website. Please visit www.alfalaval.com to access the information direct.

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