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INSTRUCTION  MANUAL

 

To the Owner 

OVAL GEAR FLOWMETER 

MECHANICAL MODEL 050 (2”) 

PLEASE READ THIS SAFTEY INFORMATION 
CAREFULLY BEFORE USE.

 

 

Read and retain this instruction manual to assist you 
in the operation and maintenance of this product. 
 
If you have any problems with the meter, refer to the  
maintenance and trouble shooting sections of  this 
manual. 
 
This manual contains connection and operating  
instructions for meters with Mechanical Displays 
   
If  you need further assistance, contact your local 
representative or distributor for advice. 

This Flow Meter has incorporated the oval rotor 
principal into its design. This has proven to be a 
reliable and highly accurate method of measuring  
flow. 
 
Exceptional repeatability and high accuracy over a 
wide  range of  fluid viscosities and flow rates are 
features of the oval rotor design. With a low pressure 
drop and high pressure rating oval rotor flow meters 
are suitable for both  gravity  and  pump (in  line) 
applications. 
 
 

050 Mech 

07.11 

Summary of Contents for 050

Page 1: ...and operating instructions for meters with Mechanical Displays If you need further assistance contact your local representative or distributor for advice This Flow Meter has incorporated the oval roto...

Page 2: ...switches or Hall Effect sensors A signal is generated which is then sent by the Pulse Circuit Board PCB to the relevant LC display or receiving instrument 1 It is recommended that when setting up pip...

Page 3: ...when inserting the rotors the smooth side of the rotor is the magnet side There is no difference between rotor one or rotor two 3 Replace the rotors Item 3 onto the shafts at 90 degrees to each other...

Page 4: ...d maximum flow rates b Bleed air from system c Check meter body and rotors Replace as required Refer to installation instructions Fluid flows but no reading on meter a Bevel gear is loose on shaft b R...

Page 5: ...Description 1 Meter Body 2 Meter Cap 0 Ring 3 Rotor Set 4 Adaptor Bolts 5 Flanged Process Connection 6 Adaptor O Rings 7 Threaded Process Connection 8 Meter Cap 9 Gear Set 10 Meter Cap Screws 11 Cover...

Page 6: ...g Procedure 1 Determine what type of Spare Parts Kit is required e g Rotor Kit 2 Use the Coding Sequence to construct a part number according to the meter type Flange Seal Kit FSKit FSKit Type Size F...

Page 7: ...umber Order Number Components Qty Items Cover Plate O Ring 1 e g SKit F050 M 11 Meter Body O Ring 1 2 Order Number Components Qty Items Complete Rotor Assembly 1 set e g RKit F050 SM 3 Meter Body O Ri...

Page 8: ...de POM Acetal PTFE Polytetrafluoroethylene FFKM Perfluoro Elastomer Component Type F Type S Type M Meter Body Al Al SS Rotor Shaft SS SS SS Rotors Standard PPS SS PPS High Temp SS High Viscosity PPS S...

Page 9: ...Page 9 of 14 Pressure Drop v s Viscosity 100 50 25 10 5 100 50...

Page 10: ...Page 10 of 14 Meter Dimensions...

Page 11: ...Page 11 of 14 Air Eliminator Strainer Combination 2 Flange 2 Threaded Connection...

Page 12: ...Page 12 of 14 Notes...

Page 13: ...ies of purchase receipts and or other supporting documents and at the purchaser s own cost returning the defective product to the nearest authorised Macnaught service centre Subject to compliance by t...

Page 14: ...Page 14 of 14...

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