Emerson TG-0807 Doll User Manual


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Technical Guide
DAN-LIQ-Turbine Meter-TG-0807
August 2007
Page 12
The deployment of this high resolution rotor in each of the sizes available gives a nominal K-factor twice that of
the standard meter and allows for proving with a smaller size prover.
The rimmed design is available as an option on 3”-6” turbines, and is standard on 8” and larger.
Whatever the design of meter and rotor conguration, the blades are locked and welded into the desired angular
position, forming a solid, one piece rotor.
In the Daniel Series 1500 Liquid Turbine Flow Meter both up and downstream shaft supports are deployed. The
expanding hanger principle is used to ensure positive self-centering of the internals. The shape of the internal
cones results in a reverse differential pressure that counterbalances the downstream thrust on the rotor, thus
allowing the rotor to oat on a uid cushion. This oating action ensures long life and minimal maintenance. (See
Figure 10)
DANIEL
®
SERIES 1500 LIQUID TURBINE FLOW METER DESIGN FEATURES
The following data is applicable for Daniel Series 1500 Liquid Turbine Flow Meter calibrated on mineral spirits or
water.
Size
(Inches)
Standard Flow
Range BBL/Hr
Extended
Max Flow
BPH w/20%
Duty Cycle
Standard Flow
Range M
3
/Hr
Extended
Min Flow
Range
USGPM
+ .75 (1”- 2.5”)
+ .50 (3”- 18”)
Standard Flow
Range USGPM
Extended Max
Flow Range
USGPM w/20%
Duty Cycle
Min Max Min Max Min Max
1 10 100 116 1 15 5.6 7 70 81
1.5 21 214 247 3 34 12 15 150 173
2 36 360 411 6 57 20 25 250 288
2.5 57 571 657 9 91 32 40 400 460
3 100 1,000 1,150 16 159 56 70 700 805
4 184 1,850 2,126 29 294 104 129 1,295 1,488
6 420 4,200 4,830 67 668 235 294 2,940 3,381
8 850 8,500 9,776 135 1,351 476 595 5,950 6,843
10 1,200 12,000 13,800 191 1,908 672 840 8,400 9,660
12 1,800 18,000 20,700 286 2,862 1,008 1,260 12,600 14,490
16 2,800 28,000 32,200 445 4,452 1,568 1,960 19,600 22,540
18 4,000 40,000 46,000 636 6,359 2,240 2,800 28,000 32,200
Linearity
Size
(Inches)
Standard Linearity Premium Linearity
1”- 2.5” +/-0.25% +/-0.15%
3”- 18” +/-0.15%
+/-0.1%*
+/-0.07%*
Repeatability: +/-0.02% at any point throughout the
minimum to extended maximum owrange.
Viscosity and Specic Gravity
Low specic gravities or high viscosities will reduce
the ow range of the meter.
*5 to 1 turndown
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