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GemmeCotti HCO Series Installation, Operation And Maintenance Manual

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MANUAL HCO PP/PVDF REV 1
HCO PUMPS
Thermoplastic mechanical seal pumps
INSTALLATION, OPERATION
AND MAINTENANCE MANUAL
Translation of the original instructions
(SAFETY INSTRUCTIONS)
GemmeCotti srl via Po 23/25/27 – 20031 Cesate (MI) – ITALY EU - tel. +39 02 964.60.406 –
fax +39 02 964.69.114 - info@gemmecotti.com – CF. P.IVA – VAT IT 02057740124

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  • Page 1 AND MAINTENANCE MANUAL Translation of the original instructions (SAFETY INSTRUCTIONS) GemmeCotti srl via Po 23/25/27 – 20031 Cesate (MI) – ITALY EU - tel. +39 02 964.60.406 – fax +39 02 964.69.114 - info@gemmecotti.com – CF. P.IVA – VAT IT 02057740124...

  • Page 2: Table Of Contents

    3.7 Shutdown............................. 12 3.8 Long pump inactivity .......................... 12 GemmeCotti srl via Po 23/25/27 – 20031 Cesate (MI) – ITALY EU - tel. +39 02 964.60.406 – fax +39 02 964.69.114 - info@gemmecotti.com – CF. P.IVA – VAT IT 02057740124...
  • Page 3 8.5 ATEX/CE Certificate for Zone 2 (facsimile) ..................30 GemmeCotti srl via Po 23/25/27 – 20031 Cesate (MI) – ITALY EU - tel. +39 02 964.60.406 – fax +39 02 964.69.114 - info@gemmecotti.com – CF. P.IVA – VAT IT 02057740124...

  • Page 4: Introduction

    Keep this manual in a safe place for future reference. GemmeCotti srl via Po 23/25/27 – 20031 Cesate (MI) – ITALY EU - tel. +39 02 964.60.406 – fax +39 02 964.69.114 - info@gemmecotti.com – CF. P.IVA – VAT IT 02057740124...

  • Page 5: Explosive Environment

    HTM PP/PVDF standard pumps CANNOT be used in explosive atmospheres. These uses require special pumps that GemmeCotti manufactures with particular materials and precautions. Customers who want to use special pumps in these kind of zones have to contact the GemmeCotti technical office for the correct choice of the product.

  • Page 6: Receipt And Inspection

    GemmeCotti assistance service. GemmeCotti srl via Po 23/25/27 – 20031 Cesate (MI) – ITALY EU - tel. +39 02 964.60.406 – fax +39 02 964.69.114 - info@gemmecotti.com – CF. P.IVA – VAT IT 02057740124...

  • Page 7: Storage

    Failure to follow the warnings provided may void the warranty terms on the pumps supplied. GemmeCotti srl via Po 23/25/27 – 20031 Cesate (MI) – ITALY EU - tel. +39 02 964.60.406 – fax +39 02 964.69.114 - info@gemmecotti.com – CF. P.IVA – VAT IT 02057740124...

  • Page 8: Monitoring Equipment

    3.1. An eventual GemmeCotti srl via Po 23/25/27 – 20031 Cesate (MI) – ITALY EU - tel. +39 02 964.60.406 – fax +39 02 964.69.114 - info@gemmecotti.com – CF. P.IVA – VAT IT 02057740124...

  • Page 9: Motor Connection

    The type of connection in three-phase motors can be star () or delta () according to the 400 or 230 VAC power supply line (see figure 1). GemmeCotti srl via Po 23/25/27 – 20031 Cesate (MI) – ITALY EU - tel. +39 02 964.60.406 – fax +39 02 964.69.114 - info@gemmecotti.com – CF. P.IVA – VAT IT 02057740124...

  • Page 10: Service

    DANGER OF POLLUTION, CONTAMINATION, INJURY AND/OR DEATH. GemmeCotti srl via Po 23/25/27 – 20031 Cesate (MI) – ITALY EU - tel. +39 02 964.60.406 – fax +39 02 964.69.114 - info@gemmecotti.com – CF. P.IVA – VAT IT 02057740124...

  • Page 11: First Start-Up

    LIQUID, AND THE SUCTION PIPE MUST BE KEPT FULL OF LIQUID BEFORE START-UP GemmeCotti srl via Po 23/25/27 – 20031 Cesate (MI) – ITALY EU - tel. +39 02 964.60.406 – fax +39 02 964.69.114 - info@gemmecotti.com – CF. P.IVA – VAT IT 02057740124...

  • Page 12: Starting

    The values quoted are purely indicative and may vary within the HTT series pump family GemmeCotti srl via Po 23/25/27 – 20031 Cesate (MI) – ITALY EU - tel. +39 02 964.60.406 – fax +39 02 964.69.114 - info@gemmecotti.com – CF. P.IVA – VAT IT 02057740124...

  • Page 13: Noise Level

    When discharging hazardous liquids, make sure that there are no situations that pose a danger to people or the environment. GemmeCotti srl via Po 23/25/27 – 20031 Cesate (MI) – ITALY EU - tel. +39 02 964.60.406 – fax +39 02 964.69.114 - info@gemmecotti.com – CF. P.IVA – VAT IT 02057740124...

  • Page 14: Inspections

    After disconnecting the suction and delivery hoses, close the ends. GemmeCotti srl via Po 23/25/27 – 20031 Cesate (MI) – ITALY EU - tel. +39 02 964.60.406 – fax +39 02 964.69.114 - info@gemmecotti.com – CF. P.IVA – VAT IT 02057740124...

  • Page 15: Disassembly

    HCO 95-10 model (excluding the motor) in thermoplastic material. Your pump may differ slightly from what is shown GemmeCotti srl via Po 23/25/27 – 20031 Cesate (MI) – ITALY EU - tel. +39 02 964.60.406 – fax +39 02 964.69.114 - info@gemmecotti.com – CF. P.IVA – VAT IT 02057740124...

  • Page 16: Hco Mod 110-200 Main Parts

    GemmeCotti srl via Po 23/25/27 – 20031 Cesate (MI) – ITALY EU - tel. +39 02 964.60.406 – fax +39 02 964.69.114 - info@gemmecotti.com – CF. P.IVA – VAT IT 02057740124...

  • Page 17: Hco Mod 180-200 Double Seal Main Parts

    Your pump may differ slightly from what is shown GemmeCotti srl via Po 23/25/27 – 20031 Cesate (MI) – ITALY EU - tel. +39 02 964.60.406 – fax +39 02 964.69.114 - info@gemmecotti.com – CF. P.IVA – VAT IT 02057740124...

  • Page 18: Disassembly Of The Pump From The Motor

    - Mechanical seal (detail 8 in the exploded drawing) GemmeCotti srl via Po 23/25/27 – 20031 Cesate (MI) – ITALY EU - tel. +39 02 964.60.406 – fax +39 02 964.69.114 - info@gemmecotti.com – CF. P.IVA – VAT IT 02057740124...

  • Page 19: Montage

    65 Nm 25 Nm 110 Nm 50 Nm 290 Nm GemmeCotti srl via Po 23/25/27 – 20031 Cesate (MI) – ITALY EU - tel. +39 02 964.60.406 – fax +39 02 964.69.114 - info@gemmecotti.com – CF. P.IVA – VAT IT 02057740124...

  • Page 20: Troubleshooting

    Foreign objects in the liquid Cool the liquid GemmeCotti srl via Po 23/25/27 – 20031 Cesate (MI) – ITALY EU - tel. +39 02 964.60.406 – fax +39 02 964.69.114 - info@gemmecotti.com – CF. P.IVA – VAT IT 02057740124...

  • Page 21: Spare Parts

    If you do not have the drawings in the section, contact the GemmeCotti sales office (tel. +39 0296460406). GemmeCotti srl via Po 23/25/27 – 20031 Cesate (MI) – ITALY EU - tel. +39 02 964.60.406 – fax +39 02 964.69.114 - info@gemmecotti.com – CF. P.IVA – VAT IT 02057740124...

  • Page 22: Data

    7.1 Performance curves HCO pumps made of PP/PVDF thermoplastic material: GemmeCotti srl via Po 23/25/27 – 20031 Cesate (MI) – ITALY EU - tel. +39 02 964.60.406 – fax +39 02 964.69.114 - info@gemmecotti.com – CF. P.IVA – VAT IT 02057740124...

  • Page 23: Dimensions

    MANUAL HCO PP/PVDF REV 1 7.2 Dimensions 7.2.1 HCO 95/10 - 170 GemmeCotti srl via Po 23/25/27 – 20031 Cesate (MI) – ITALY EU - tel. +39 02 964.60.406 – fax +39 02 964.69.114 - info@gemmecotti.com – CF. P.IVA – VAT IT 02057740124...

  • Page 24: Hco 180 - 200

    MANUAL HCO PP/PVDF REV 1 7.2.2 HCO 180 - 200 GemmeCotti srl via Po 23/25/27 – 20031 Cesate (MI) – ITALY EU - tel. +39 02 964.60.406 – fax +39 02 964.69.114 - info@gemmecotti.com – CF. P.IVA – VAT IT 02057740124...

  • Page 25: Technical Data And Limitations

    GemmeCotti srl via Po 23/25/27 – 20031 Cesate (MI) – ITALY EU - tel. +39 02 964.60.406 – fax +39 02 964.69.114 - info@gemmecotti.com – CF. P.IVA – VAT IT 02057740124...

  • Page 26: Warranty And Repair

    CE declaration will lose their validity. In this case, the customer will assume the GemmeCotti srl via Po 23/25/27 – 20031 Cesate (MI) – ITALY EU - tel. +39 02 964.60.406 – fax +39 02 964.69.114 - info@gemmecotti.com – CF. P.IVA – VAT IT 02057740124...

  • Page 27: Parts Returns And Repairs

    8.3 below. GemmeCotti srl via Po 23/25/27 – 20031 Cesate (MI) – ITALY EU - tel. +39 02 964.60.406 – fax +39 02 964.69.114 - info@gemmecotti.com – CF. P.IVA – VAT IT 02057740124...

  • Page 28: Decontamination Declaration (Facsimile)

    STAMP AND SIGNATURE To be completed on the customer's letterhead GemmeCotti srl via Po 23/25/27 – 20031 Cesate (MI) – ITALY EU - tel. +39 02 964.60.406 – fax +39 02 964.69.114 - info@gemmecotti.com – CF. P.IVA – VAT IT 02057740124...

  • Page 29: Ce Certificate For Hco Series Pumps

    Conformity will not be issued and the customer will assume the responsibility and burden of providing for the Certification of the pump in its application. GemmeCotti srl via Po 23/25/27 – 20031 Cesate (MI) – ITALY EU - tel. +39 02 964.60.406 – fax +39 02 964.69.114 - info@gemmecotti.com – CF. P.IVA – VAT IT 02057740124...

  • Page 30: Atex/Ce Certificate For Zone 2 (Facsimile)

    MANUAL HCO PP/PVDF REV 1 8.5 ATEX/CE Certificate for Zone 2 (facsimile) GemmeCotti srl via Po 23/25/27 – 20031 Cesate (MI) – ITALY EU - tel. +39 02 964.60.406 – fax +39 02 964.69.114 - info@gemmecotti.com – CF. P.IVA – VAT IT 02057740124...

This manual is also suitable for:

Hco 95-10Hco 110Hco 120Hco 130Hco 140Hco 150 ... Show all

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