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Model 1100
Turbine Flow Meter
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The Model 1100
Turbine Flow Meter is designed to withstand the demands of
the most rigorous flow measurement applications. Originally
developed for the secondary oil recovery market, the Model
1100 is an ideal meter for liquid flow measurement on or off
the oilfield.
The meter features a rugged 316 stainless steel housing and
rotor support assemblies. CD4MCU stainless steel rotor. and
abrasive-resistant tungsten carbide rotor shaft and journal
bearings. The Model 1100 maintains measurement accuracy and
mechanical integrity in the corrosive and abrasive fluids commonly
found in oil field water flood projects and many industrial
applications.
Designed to operate with the Model B2800 Flow Monitor, the
Model 1100 turbine meter meets a wide range of measurement
requirements. This makes it ideal for applications such as
pipelines, production/injection fields, in-situ mining operations,
offshore facilities, and other industrial applications.
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Features: |
- Offers accurate
and repeatable flow measurement in ranges from 0.6 to 5,000
GPM (20 to 171,000 BPD)
- Cost-effective solution for turbine
flow meter applications
- Rugged 316 stainless steel construction
offers long service life in severe operating environments
- Available in NPT BSP, Victaulic , Flange, or Hose Barbed
end connections
- NIST traceable calibration
- Installation in pipe sizes from
1/2" to 10"
- Integrate
electronically with B2800 Flow Monitor, K-Factor Scaler,
or the F to I/F to V Intelligent Converter
- Field replaceable
repair kits allow for turbine replacement without
loss of accuracy
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Operating Principle: |
Fluid entering the meter passes
through the inlet flow straightener which reduces its turbulent
flow pattern and improves the fluid's velocity profile. Fluid
then passes through the turbine causing it to rotate at a speed
proportional to fluid velocity. As each turbine blade passes
through the magnetic field, at the base of the pickoff transducer,
an AC voltage pulse is generated in the pickup coil. These impulses
produce an output frequency proportional to the volumetric flow
through the meter. |
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Specifications:
Materials of Construction |
Body: 316 Stainless
Steel |
Rotor: CD4MCU
Stainless Steel |
Rotor Support: 316
Stainless Steel |
Rotor Shaft:
Tungsten Carbide |
Turndown Ratio:
10:1 |
Flow Accuracy:
± 1% of reading |
Repeatability:
± 0.1% |
Calibration:
Water (NIST Traceable Calibration) |
Pressure Rating:
5,000 PSI (Maximum) |
Turbine Temperature:
-150° F to -350° F (-101° C to 177° C) |
End Connections:
NPT, BSP, Victaulic™, Flange, Hose Barbed |
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Model 1100 Turbine Meters & Repair
Kits: |
|
Recom. |
Approx. |
|
End |
Repair |
Part
|
Bore
|
End
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Max.
|
Flow Range
|
Strainer
|
K-Factor
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Meter
|
to
End
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Kit
Part
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Number
|
Size
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Conns.
|
PSI
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GPM
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BPD
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M3/D
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Mesh
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Pulses/Gal
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Weight
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Length
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B251-
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B110-375-1/2
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3/8
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1/2
MNPT
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5.000
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0.6-3
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20- 100
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3.3-16
|
60
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18,000
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1
|
3
|
102
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B110-500-1/2
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1/2
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1/2
MNPT
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5,000
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0.75-7.5
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25-250
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4.1-41
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60
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13,000
|
1
|
3
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105
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B110-750-1/2
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3/4
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1/2
MNPT
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5.000
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2-15
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68-515
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10.9-81.75
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60
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3,300
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1
|
3
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108
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B110-375
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3/8
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1
MNPT
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5,000
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0.6-3
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20-100
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3.3-16
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60
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18,000
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2
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4
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102
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B110-500
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1/2
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1
MNPT
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5,000
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0.75-7.5
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25-250
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4.1-41
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60
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13,000
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2
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4
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105
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B110-750
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3/4
|
1
MNPT
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5,000
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2 - 15
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68-515
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10.9-81.75
|
60
|
3,300
|
2
|
4
|
108
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B110-875
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7/8
|
1
MNPT
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5,000
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3-30
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100-1,000
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16-160
|
60
|
3,100
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2
|
4
|
109
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B111-110
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1
|
1
MNPT
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5,000
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5-50
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170-1.700
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27.25-272.5
|
40
|
870
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2
|
4
|
112
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B111-115
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1-1/2
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1-1/2
MNPT
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5,000
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15-180
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515-6.000
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82-981
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20
|
330
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5
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6
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116
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B111-121
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1-1/2
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2
MNPT
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5,000
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15-180
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515-6,000
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82-981
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20
|
330
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6
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6
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116
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B111-120
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2
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2
FNPT
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5,000
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40-400
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1,300 -13,000
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218-2,180
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20
|
52
|
14
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10
|
120
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B111-130
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3
|
3
Grooved
|
800
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60-600
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2,100 - 21,000
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327-3.270
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10
|
57
|
15
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12-1/2
|
131
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B111-140
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4
|
4
Grooved
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800
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100-1.200
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3,400 - 41,000
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545-6.540
|
10
|
29
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20
|
12
|
141
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B111-160
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6
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6
Grooved
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800
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200-2.500
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6,800 - 86,000
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1,090-13,626
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4
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7
|
46
|
12
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161
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B111-180
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8
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8
Grooved
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800
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250-3.500
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12.000-120,000
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1.363-19.076
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4
|
3
|
56
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12
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181
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B111-200
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10
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10
Grooved
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800
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500-5,000
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17.000-171,000
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2,725-27,252
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4
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1.6
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80
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12
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200
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Dimensions in inches. |
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Installation: |
The Model 1100 Turbine Meter
is simple to install and service. It operates in any orientation
(horizontal to vertical) as long as the "flow direction"
arrow is aligned in the same direction as the actual line flow.
For optimum performance, `woe the flow meter should be installed
with a minimum of 10 diameters upstream straight pipe length
and 5 diameters downstream straight pipe length. |
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Repair Kits: |
Factory calibrated repair kits
are available for field or factory service. This is of particular
importance when fluids contain abrasive contaminants and meters
require frequent service.
A repair kit contains two retaining rings, two rotor supports,
one rotor assembly, and a K-Factor tag. The rotor support assembly
is retained in proper position within the meter body by retainer
rings. These rings allow for use with Blancett turbines and
other flow meters of similar design contact the factory or
refer to Form #4300 for further details.
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K-Factor: |
The K-Factor represents the
number of output pulses transmitted per gallon of fluid passing
through the turbine meter. Each turbine has a unique K-Factor.
However, turbine meters are not functionally consistent throughout
the full flow range of the meter.
There are several forms
of "friction" inherent in turbine meters
that retard the rotational movement of the turbine
rotor. These frictional forces include: magnetic drag,
created by electromagnetic force of pickup transducers;
mechanical drag, due to bearing friction; and viscous
drag, produced by flowing fluid. See charts at right.
As flow increases, the frictional forces are minimized and
the free motion of the turbine rotor
becomes more I+near (proportional to flow). The K-Factor
becomes relatively constant and linear throughout the
balance of the linear flow range. This is approximately
a 10:1 turndown ratio from the rate down to the 71 minimum
flow rate.
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Model 1100 Pickup Options |
Part Number |
Magnetic Pickup |
Temperature Range |
B111109 |
Standard |
-150° F to 330° F (-101° C to 165° C) |
B220111 |
High Temperature |
-150° to 450° F (-101° C
to 232° C) |
B220210 |
with Preamplifier |
-20° F to 160° F (-29° C
to 71° C) |
B220243 |
Intrinsically Safe, FM
rated |
-150° F to 330° F (-101° C to 165° C) |
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