Omega FPDM1000 User Manual

Positive displacement mechanical flowmeters.
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FPDM1000 SERIES
Positive Displacement
Mechanical Flowmeters

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   Summary of Contents for Omega FPDM1000

  • Page 1

    FPDM1000 SERIES Positive Displacement Mechanical Flowmeters...

  • Page 3: Important Information

    OMEGA for advice. To prevent damage from dirt or foreign matter, OMEGA recommends a Y or bas- ket type 60 mesh strainer be installed as close as possible to the inlet side of the meter.

  • Page 4

    INSTALLATION 1. OMEGA recommends that when set- ting up pipework for meter installations, a bypass line be included in the de- sign. This provides the facility for a meter to be removed for maintenance without interrupting production. (See Figure 1)

  • Page 5

    OPERATION When fluid passes through the meter, the rotors turn. The gear located on top of one of the rotors drives the mechanical regis- ters gear train which provides an accurate readout. SERVICE INSTRUCTIONS Disassembly: Ensure that the fluid supply to the meter is disconnected, and the line pressure is re- leased before disassembly.

  • Page 6

    Check rotor operation by turning either of the rotors. If the rotors are not in mesh correctly or do not move freely, remove one of the rotors and replace it correctly at 90 degrees to the other rotor. Recheck the operation of the rotors. 4.

  • Page 7: Troubleshooting

    TROUBLESHOOTING Symptom Probable Cause FLUID WILL NOT 1. Foreign matter blocking FLOW THROUGH rotors THE METER 2. Line strainer blocked 3. Damaged rotors 4. Meter connections over- tightened 5. Fluid is too viscous REDUCED FLOW 1. Strainer is partially THROUGH THE blocked METER 2.

  • Page 8

    METER PARTS LISTING = Parts for US Gallon models only. u = Recommended Spare Parts to stock. Bold Text = Indicates Stainless Steel model parts. Item Rec. Qty. Parts (Order from this column only) Model: FPDM1004 8 / 9 8A / 9A O-Ring Only Part or Set Part Description MS298N...

  • Page 9: Specifications

    Item Rec. Qty. Parts (Order from this column only) SPECIFICATIONS Flow Ranges (LPM or GPM) Above 5 centipoise Below 5 centipoise Accuracy of Reading Maximum Viscosity Maximum Operating Pressure Operating Temperature Range Unless high viscosity rotors are fitted. DIMENSIONS Part or Set Part Description MS83S Bevel Gear Set...

  • Page 10

    METER PARTS LISTING u = Recommended Spare Parts to stock. Bold Text = Indicates Stainless Steel model parts. Item Rec. Qty. Parts (Order from this column only) Model: FPDM1005 8 / 9 8A / 9A O-Ring Only Part or Set Part Description MS188N Meter Body 1 in.

  • Page 11

    Item Rec. Qty. Parts (Order from this column only) Customer to specify model Note: Complete Register Assembly Part Numbers; “Litre” Register - MS84, “US Gallons” Register - MS84U. SPECIFICATIONS Flow Ranges (LPM or GPM) Above 5 centipoise Below 5 centipoise Accuracy of Reading Maximum Viscosity Maximum Operating Pressure...

  • Page 12

    METER PARTS LISTING u = Recommended Spare Parts to stock. Bold Text = Indicates Stainless Steel model parts. Item Rec. Qty. Parts (Order from this column only) Model: FPDM1006 8 / 9 8A / 9A O-Ring Only Part or Set Part Description MS192N Meter Body 1...

  • Page 13

    Item Rec. Qty. Parts (Order from this column only) MS141RS incl 15 & 17 MS141RUS incl 15 & 17 SPECIFICATIONS Flow Ranges (LPM or GPM) Above 5 centipoise Below 5 centipoise Accuracy of Reading Maximum Viscosity Maximum Operating Pressure Maximum Operating Temperature Unless High Viscosity Rotors are fitted.

  • Page 14

    METER PARTS LISTING = Parts for US Gallon models only. u = Recommended Spare Parts to stock. Bold Text = Indicates Stainless Steel model parts. Item Rec. Qty. Parts (Order from this column only) Model: FPDM1007 8 / 9 8A / 9A O-Ring Only Part or Set Part Description MS520N...

  • Page 15

    Item Rec. Qty. Parts (Order from this column only) Note: Complete Register Assembly Part Numbers; “Litre” Register - MS84, “US Gallons” Register - MS84U. SPECIFICATIONS Flow Ranges (LPM or GPM) Above 5 centipoise Below 5 centipoise Accuracy of Reading Maximum Viscosity Maximum Operating Pressure Operating Temperature Range Unless High Viscosity Rotors are fitted.

  • Page 20

    M-4103/ 0405...

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Fpdm 1000 series

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