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ISOIL SBM 75 Operator's Manual

P.d. meter aluminium execution
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OPERATOR'S MANUAL
ALUMINIUM EXECUTION
ISOIL IMPIANTI spa – Italy
Sede e Stabilimento
Head office and factory
24061 Albano S. Alessandro (BG)
74, via Madonna delle Rose
Tel. +39 035 4239.011
Fax +39 035 582078
E-mail: albano@isoil-impianti.it
www.isoilmeter.com
SBM 75
P.D. METER
Uffici commerciali
Sales office
20092 Cinisello Balsamo (MI)
27, via F.lli Gracchi
Tel. +39 035 4239.011
Fax +39 02 66012457
E-mail: sales@isoil-impianti.it
ISOIL
I M P I A N T I
Sede legale
Registered office
20124 Milano
24, viale Vittorio Veneto
Capitale soc. i.v. Euro 774.00
Codice fisc. E part. IVA 13066900153
C.C.I.A.A. MI – Reg. Impr. 86449/2000
CODE: MA/026/00/EN
REV:
04A
DATE:
07/2009

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  • Page 1 OPERATOR'S MANUAL SBM 75 P.D. METER ALUMINIUM EXECUTION CODE: MA/026/00/EN REV: DATE: 07/2009 ISOIL IMPIANTI spa – Italy Sede e Stabilimento Uffici commerciali Sede legale Head office and factory Sales office Registered office 24061 Albano S. Alessandro (BG) 20092 Cinisello Balsamo (MI)

  • Page 3: Table Of Contents

    ISOIL I M P I A N T I 1 Introduction ......................1 1.1 Warranty ......................1 1.2 Introduction .......................1 1.3 Working principles ....................1 2 General safety principles..................2 2.1 General instructions..................2 2.2 Meter operation....................3 2.3 Instructions for the operator ................3 2.4 Servicing instructions ..................3 2.5 Operating precautions ..................4...
  • Page 4 Air vent valve..................Dwg.565-M Calibration mechanism................ Dwg.672/75 Gearing box for mounting with VEGA counter ........Dwg.3958 ISOIL IMPIANTI updates own products without condition of advance notice. ISOIL IMPIANTI doesn’t take liabilities for use the dates that are modified Page 2 Isoil impianti S.p.A.

  • Page 5: Introduction

    1.2 Introduction ISOIL positive displacement meters are precision measuring instruments designed for use with a variety of petrochemical products and liquids. Each meter is fully tested and calibrated by factory before dispatch, and a regular service will maintain a high standard of performance and accuracy.

  • Page 6: General Safety Principles

    Make sure that the system operates in compliance with the relevant operational limits. • All pressure parts must be inspected and serviced in accordance with national laws in force. Page 2 Isoil impianti S.p.A. Code MA/026/00/EN/04A All rights reserved. Reproduction of this manual is forbidden...

  • Page 7: Meter Operation

    If the meter is connected to any electric or electronic equipment, disconnect all of them from the power supply before doing any servicing or regulation operation, unless explicitly stated otherwise in the manual. Isoil impianti S.p.A. Page 3 All rights reserved. Reproduction of this manual is forbidden.

  • Page 8: Operating Precautions

    Thermal expansions that generate overpressures can easily damage the meters and the systems in general. Put safety valves for overpressure in every section that can be closed through regulation or isolation valves. Page 4 Isoil impianti S.p.A. Code MA/026/00/EN/04A All rights reserved. Reproduction of this manual is forbidden...

  • Page 9: Installation

    • Water must not flow through the meter. Isoil impianti S.p.A. Page 5 All rights reserved. Reproduction of this manual is forbidden. Code MA/026/00/EN/04A...

  • Page 10: Start-Up Precautions

    Page 6 Isoil impianti S.p.A. Code MA/026/00/EN/04A All rights reserved. Reproduction of this manual is forbidden...

  • Page 11: Maintenance

    Remove the rotor group by using the "Rotor removal and turning tool" (see special tool).Turn the rotor so that two graphite vanes re-enter in the rotor in correspondence of the smaller radius. Isoil impianti S.p.A. Page 7 All rights reserved. Reproduction of this manual is forbidden.

  • Page 12: Rotor Disassembling

    It is recommended to repair without varying the calibrating adjustment. CAUTION: do not remove the shimming washers between the frame and the bearing of the mechanism box. Page 8 Isoil impianti S.p.A. Code MA/026/00/EN/04A All rights reserved. Reproduction of this manual is forbidden...

  • Page 13: Calibration Of Flow Meter (See Fig.2)

    AEROSHELL FLUID 31 -40÷+204°C MOBIL DTE 26 -10÷+80 °C MOBIL 1 -10÷+200 °C NOTE: to avoid ice forming in wintertime, add two spoons of car antifreeze. Isoil impianti S.p.A. Page 9 All rights reserved. Reproduction of this manual is forbidden. Code MA/026/00/EN/04A...

  • Page 14: Strainer/Air Separator

    1003 l -0,3% 1000 l 997 l +0,3% The formula is: − ⋅ V= Measured by the meter = Measured by the proving tank Page 10 Isoil impianti S.p.A. Code MA/026/00/EN/04A All rights reserved. Reproduction of this manual is forbidden...

  • Page 15: Extraordinary Maintenance

    4.8 Spare parts For a correct meter maintenance use only original spare parts from Isoil Impianti S.p.A. . Isoil Impianti S.p.A. is not responsible for any problem that can result from the use of non original spare parts. 4.9 Maintenance schedule...
  • Page 16 Excess delivery beyond 1%. 1. Vane blades damaged. Inspect and replace damaged vane blades. 2. Jammed rotor or calibrating As described above. mechanism. Page 12 Isoil impianti S.p.A. Code MA/026/00/EN/04A All rights reserved. Reproduction of this manual is forbidden...

  • Page 17: Special Tool

    Code 80ES0015 Vanes checking tool For measuring of the vanes length. Code 80AT0063 Isoil impianti S.p.A. Page 13 All rights reserved. Reproduction of this manual is forbidden. Code MA/026/00/EN/04A...

  • Page 18: Technical Data

    Working temperature..................-10°C ÷ +50°C • Maximum flow rate ....................500 lpm The value reproduced in label can change as regards to those shown in the manual Page 14 Isoil impianti S.p.A. Code MA/026/00/EN/04A All rights reserved. Reproduction of this manual is forbidden...
  • Page 19 Isoil impianti S.p.A. Page 15 All rights reserved. Reproduction of this manual is forbidden. Code MA/026/00/EN/04A...
  • Page 20 FLANGE QUADRE PN50 DN50 SQUARE FLANGES Ø11 ~295 SPAZIO PER ESTRAZIONE CESTO FILTRO CLEARANCE FOR BASKET STRAINER REMOVAL Page 16 Isoil impianti S.p.A. Code MA/026/00/EN/04A All rights reserved. Reproduction of this manual is forbidden...
  • Page 21 Isoil impianti S.p.A. Page 17 All rights reserved. Reproduction of this manual is forbidden. Code MA/026/00/EN/04A...

  • Page 22: Sbm75 P.d. Meter Assembly

    16* 80GU1135 O-Ring Guarnizione OR Nitrile 16* 80GU1138 O-Ring Nitrile Spina cilindrica Acc. carbonio 80SP6018 Carbon steel (*) Parti di ricambio consigliate Suggested spare parts Page 18 Isoil impianti S.p.A. Code MA/026/00/EN/04A All rights reserved. Reproduction of this manual is forbidden...
  • Page 23 Isoil impianti S.p.A. Page 19 All rights reserved. Reproduction of this manual is forbidden. Code MA/026/00/EN/04A...
  • Page 24 IS O IL Dis. 6474-1M ASSIEME CONTATORE SBM 75 SBM 75 P.D. M ETER ASSEM BLY Foglio 1 di 1 N° CODICE N° CODICE pos . DESCRIZIONE Q.tà M ATERIALE pos. DESCRIZIONE Q.tà M ATERIALE N° CODE item N° CODE...
  • Page 25 Isoil impianti S.p.A. Page 21 All rights reserved. Reproduction of this manual is forbidden. Code MA/026/00/EN/04A...

  • Page 26: Preset Valve Assembly

    Acc. Carbonio 80LE0009 Lever Carbon steel Boccola 80BO1015 Bush Perno Acc. Carbonio Parti di ricambio consigliate / Suggested spare parts 80PE1003 Shaft Carbon steel T-3291-2.XLS Page 22 Isoil impianti S.p.A. Code MA/026/00/EN/04A All rights reserved. Reproduction of this manual is forbidden...
  • Page 27 Isoil impianti S.p.A. Page 23 All rights reserved. Reproduction of this manual is forbidden. Code MA/026/00/EN/04A...

  • Page 28: Air Vent Valve

    80SF0018 Floating sphere ø 110 St.steel Coppiglia a molla Acciaio inox 80COD0006 Coter pin St.steel Parti di ricambio consigliate / Suggested spare parts T-565-M.XLS Page 24 Isoil impianti S.p.A. Code MA/026/00/EN/04A All rights reserved. Reproduction of this manual is forbidden...
  • Page 29 Isoil impianti S.p.A. Page 25 All rights reserved. Reproduction of this manual is forbidden. Code MA/026/00/EN/04A...
  • Page 30 IS O IL Dis. 672/75 MECCANISMO DI CALIBRAZIONE SBM 75 MK2 E SBM 75/AL Foglio 1 di 2 CALIBRATION MECHANISM SBM 75 MK2 AND SBM 75/AL pos. N° CODICE DESCRIZIONE Q.tà MATERIALE pos. N° CODICE DESCRIZIONE Q.tà MATERIALE item N° CODE DESCRIPTION Q.ty...

  • Page 31: Calibration Mechanism

    IS O IL Dis. 672/75 MECCANISMO DI CALIBRAZIONE SBM 75 MK2 E SBM 75/AL Foglio 2 di 2 CALIBRATION MECHANISM SBM 75 MK2 AND SBM 75/AL pos. N° CODICE DESCRIZIONE Q.tà MATERIALE pos. N° CODICE DESCRIZIONE Q.tà MATERIALE item N° CODE DESCRIPTION Q.ty...
  • Page 32 Page 28 Isoil impianti S.p.A. Code MA/026/00/EN/04A All rights reserved. Reproduction of this manual is forbidden...
  • Page 33 Isoil impianti S.p.A. Page 29 All rights reserved. Reproduction of this manual is forbidden. Code MA/026/00/EN/04A...
  • Page 34 Coperchio accesso Alluminio tar. 80COB069 Aluminium Calibr.inlet cover Vite Acc. al carb. 80VI8048 Screw Carbon steel Ingranaggio Acc. al carb. 80IN3279 Gear Carbon steel Page 30 Isoil impianti S.p.A. Code MA/026/00/EN/04A All rights reserved. Reproduction of this manual is forbidden...

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