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Models
TM 12 ALX
Read this manual carefully before installing, operating or servicing this equipment. It's the responsi-
bility of the employer to ensure this manual is read by the operator. Please preserve this manual.
This document is issued with Product Serial No
Operation and Maintenance Guide
TM12 ALX/SSX
TM 12 Aluminum Construction, All variants
Descriptions
Aluminum with Neoprene, Buna N and PTFE Fitments

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Summary of Contents for Teryair TM 12 Series

  • Page 1 Operation and Maintenance Guide TM12 ALX/SSX TM 12 Aluminum Construction, All variants Models Descriptions TM 12 ALX Aluminum with Neoprene, Buna N and PTFE Fitments Read this manual carefully before installing, operating or servicing this equipment. It’s the responsi- bility of the employer to ensure this manual is read by the operator. Please preserve this manual. This document is issued with Product Serial No...
  • Page 2: Table Of Contents

    Operation and Maintenance Guide TM 12 Metal Series Page 2 Table of Contents Pump Nomenclature Operating and Safety Instructions Operating Instructions Suggested Lubricants Suggested site selection and installation recommendations Troubleshooting Maintenance 8 - 9 Diassembly and Re-assembly Bill of Materials for TM12-ANX-REX-AXX Pumps Exploded View for TM 12 Pump Bill of Materials for TM12-ABX-REX-AXX Pumps Bill of Materials for TM12-ATN-REX-AXX Pumps Dimensional Data Air Valve Replacement Kits Repair Kits Repair and Replacement Kits Eu Declaration Of Conformity Summery For The Atex Rating For Teryair Aodd Models Warranty Certificate FF-MM-295-REV - 03...
  • Page 3: Pump Nomenclature

    Operation and Maintenance Guide TM 12 Metal Series Page 3 Pump Nomenclature Position Example: Example: TM12-ABX-GEX-AXX Position 4 Position 7 Position 8 Position 9 Position 10 Position 11 Position 1 Position 2 Position 3 Position 5 Position 6 Diaphragm/ Port Speciality Safety Sanitary...
  • Page 4: Operating Instructions

    4. Clean the surface with damp cloth only to avoid electrostatic charge hazard. Operating Instructions The Teryair Stroke diaphragm pump generates a alternate stroking of the diaphragms against the fluid in the liquid chambers of the Pump. This reciprocatory action is responsible for the fluid being pumped.
  • Page 5: Suggested Lubricants

    Operation and Maintenance Guide TM 12 Metal Series Page 5 Caution: Temperature limitations and diaphragm options An excellent general-purpose diaphragm for use in non-aggressive applications such as water-based slur- ries, well water or sea water. Exhibits excellent flex Neoprene life and low cost. Temperature range -18°C to +93°C (0°F to +200°F) Excellent for applications involving petroleum / oil-based fluids such as leaded gasolines, fuel oils, Nitile non-synthetic hydraulic oils, kerosene, turpentine and motor oils. Temperature range -12°C to +82°C (+10°F to +180°F) Good abrasion resistance. Low cost. Can handle mild acids and alkalis well. Excellent low cost alternative Santoprene to ptfe. Excellent suction capabilites Excellent general purpose diaphragm. Temperature range -40°C to +107°C (-40F to +225°F) Excellent choice when pumping highly aggressive fluids such as aromatic or chlorinated hydrocarbons, PTFE acids, caustics, ketones and acetates. Temperature range +4°C to +104°C (+40°F to +220°F) Suggested Lubricants Brand Above 27 Deg C ( From 5 Deg C to 27 Deg C...
  • Page 6: Suggested Site Selection And Installation Recommendations

    Operation and Maintenance Guide TM 12 Metal Series Page 6 Suggested site selection and installation recommendations maintained with the fluid being pumped. Location selection Pump location must be easily accessible with reasonable Suction space around for maintenance operations. Pump dimensional data for each variant is available in Ensure that the suction head after installation is well with- section showing exploded views in the pumps suction capabilities...
  • Page 7: Troubleshooting

    Operation and Maintenance Guide TM 12 Metal Series Page 7 Troubleshooting Serial No Description Causes Remedial Action Pump stops and Insufficient Air Pressure Check air pressure is as recommended will not start at the pump air inlet Air Filter Blocked Check if debris has clogged the inlet fil- ter on the FRL unit/pump inlet air valve ( some models have air filter on the air...
  • Page 8: Maintenance

    Follow the instructions clearly in “Disassembly and Reassembly” of the pump and in the troubleshooting section. Use genuine Teryair spares and if possible mention the serial number of the pump when ordering spares. Always replace elastomers as a set, eg diaphragms, balls and seats.
  • Page 9 Operation and Maintenance Guide TM 12 Metal Series Page 9 er (7A)& PTFE diaphragm (14A). g. Lubricate the inner portion of bush with specified lubri- f. Now replace the diaphragms (14). Ensure that diaphragm cant. orientation is correct, i.e. For ALB/ ALN the sticker side of the diaphragm (14) to be located in the outer chamber (6).
  • Page 10: Bill Of Materials For Tm12-Anx-Rex-Axx Pumps

    Operation and Maintenance Guide TM 12 Metal Series Page 10 Bill of Materials for TM12-ANX-REX-AXX Pumps Illustration Part Number Description Number COMBINED SHAFT HOUSING 171 10 05 INLET BASE 171 10 01 OUTLET 171 10 03 INNER FLANGE 171 20 07 OUTER FLANGE WITH BOLT 171 10 04 171 10 02...
  • Page 11: Exploded View For Tm 12 Pump

    Operation and Maintenance Guide TM 12 Metal Series Page 11 Exploded View for TM 12 Pump FF-MM-295-REV - 03...
  • Page 12: Bill Of Materials For Tm12-Abx-Rex-Axx Pumps

    Operation and Maintenance Guide TM 12 Metal Series Page 12 Bill of Materials for TM12-ABX-REX-AXX Pumps Illustration Part Number Description Number 171 10 05 COMBINED SHAFT HOUSING 171 10 01 INLET BASE 171 10 03 OUTLET 171 20 07 INNER FLANGE 171 10 04 OUTER FLANGE WITH BOLT 171 10 02...
  • Page 13: Bill Of Materials For Tm12-Atn-Rex-Axx Pumps

    Operation and Maintenance Guide TM 12 Metal Series Page 13 Bill of Materials for TM12-ATN-REX-AXX Pumps Illustration Part Number Description Number COMBINED SHAFT HOUSING 171 10 05 INLET BASE 171 10 01 171 10 03 OUTLET 171 20 07 INNER FLANGE 171 10 04 OUTER FLANGE WITH BOLT 171 10 02...
  • Page 14: Dimensional Data

    Operation and Maintenance Guide TM 12 Metal Series Page 14 Dimensional Data TM 12 ALX Air Valve Replacement Kits Replacement KIT Ordering Suitable for NPT Fitted ALX Pumps With Any Diaphragm Variant 171 97 41 BSPT Fitted ALX Pumps With Any Diaphragm Variant BSPP Fitted ALX Pumps With Any Diaphragm Variant Repair Kits Suitable for...
  • Page 15: Repair And Replacement Kits

    Operation and Maintenance Guide TM 12 Metal Series Page 15 Repair and Replacement Kits ALX Pumps Illu. No. Part No. Description 171 40 42 O RING 171 36 28T O RING 171 40 37B DIAPHRAGM (BUNA) 171 40 37N DIAPHRAGM (NEOPRENE) 171 36 30T DIAPHRAGM (PTFE) 171 20 16A...
  • Page 16: Eu Declaration Of Conformity

    Notified body to whom Technical file has logged with: - Technicka Inspekcia (Ref: 1354). DECLARATION: - TERYAIR EQUIPMENT PVT. LTD., declare that under our sole responsibility for the supply of the product defined above, the said product complies with all the applicable Directives, Regulations and all essential Health and Safety requirements applying to it.
  • Page 17: Summery For The Atex Rating For Teryair Aodd Models

    Operation and Maintenance Guide TM 12 Metal Series Page 17 SUMMERY FOR THE ATEX RATING FOR TERYAIR AODD MODELS Pump Series Wetted Materials Center Section Dipharagm Materials ATEX Rating Size Neoprene ll 2 GD Ex h IIC T6 Gb Ex h IIIC T85⁰C Db (IP65)
  • Page 18: Warranty Certificate

    Teryair products or components. Dealer/End User shall have no right or remedy and Teryair shall have no liability or obligation under the warranty, if: (i) a Product is altered, changed, modified or tampered with in any way, (ii) a Product is damaged after deposit with the transporter for shipment; (iii) a Product is not properly preserved, packaged, stored, processed or handled after receipt;...
  • Page 19 Operation and Maintenance Guide TM 12 Metal Series Page 19 This page is intentionally Left blank. FF-MM-295-REV - 03...

This manual is also suitable for:

Tm12 alxTm12 ssx

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