Omega Products FL-8107A User Manual
LARGE CAPACITY IN-LINE FLOWMETERS
0
0
5
10
15
20
25
30
25 50 75 100 125 150
FLOW, GPM
PRESSURE DROP, PSI
1-1/4"
10-150
10-100
10-75
5-50
3-30
FL-8100A FL-8300AB
Note: Calibrated with Water
CAPACITIES: 3 to 150 GPM of Water,
3 to 150 GPM of Oil
FL-8000 Series
B
U ±2% Full Scale Accuracy
U ±1% Repeatability
U Mounts in Any Position
U Direct Reading for Oil
and Water
U 241.3 bar (3500 psig)
Pressure Rating
U Vertical Connections
for In-Line Mounting
U High-Viscosity
Immunity
U For Clear and
Opaque Fluids
U 116°C (240°F) Standard,
204°C (400°F) Optional
The FL-8000A Series of general
purpose flowmeters is designed
to provide economical, accurate
flow rate indication for oil and water.
These industrial flowmeters utilize
a spring-and-piston type assembly,
which enables them to be mounted
in any position and gives immunity
to changes in viscosity. The
FL-8000A meters can be used
in severe environments, at up
to 241.3 bar (3500 psig) and
116°C (240°F). Correlation
equations for use with other fluids
are available in the user’s manual.
30
1-1/4"
25
20
15
10
5
PRESSURE DROP, PSI
0
0
Note: Calibrated with 140 SUS (32 cSt) Hydraulic Oil
3-30
25
5-50
FLOW, GPM
50
10-100
10-75
75 100
10-150
125 150
FL-8300AB
30
1-1/4"
25
20
15
10
5
PRESSURE DROP, PSI
0
0
5-50
3-30
25 50 75 100 125 150
FLOW, GPM
Note: Calibrated with Water
10-100
10-75
Pressure Drop:
Approximate pressure losses in
flowmeters using oil at normal
temperatures. Add 10% to pressure for
equal water flows.
10-150
FL-8302AB shown
smaller than actual size.
SPECIFICATIONS
Accuracy: ±2% full scale
Repeatability: ±1%
Connections: 1
Dimensions: 119 x 104 mm
(4.7 x 4.1") for 116°C (240°F) units
Length: 310 mm (12
Maximum Pressure: 241.3 bar
(3500 psig)
Maximum Temperature: 204°C
(400°F) at 124 bar (1800 psig)
maximum optional
Shipping Weight:
Oil: 3.3 kg (7.3 lb)
Water: 7.6 kg (16.8 lb)
Wetted Parts: Polyphenylene sulfide/
ceramic magnet and FKM O-rings;
FL-8100A has aluminum body and 302
SS spring; FL-8300AB has brass body
and 302 SS spring
1
⁄4 FNPT
3
⁄16") for all units
To Order Visit omega.com/fl8100a_8300a for Pricing and Details
Model No. Flow Range (GPM) Medium/Specific Gravity
FL-8103A 3 to 30 Oil/0.876
FL-8105A 5 to 50 Oil/0.876
FL-8107A 10 to 75 Oil/0.876
FL-8110A 10 to 100 Oil/0.876
FL-8115A 10 to 150 Oil/0.876
FL-8302AB 3 to 30 Water/1.0
FL-8305AB 5 to 50 Water/1.0
FL-8307AB 10 to 75 Water/1.0
FL-8309AB 10 to 100 Water/1.0
FL-8313AB 10 to 150 Water/1.0
Comes complete with operator’s manual.
For units with BSPP threads add suffix “-BSPP” to model number, no additional cost.
For 204°C (400°F) units add suffix “-H” to model number, for additional cost.
Ordering Examples: FL-8305AB, water in-line flowmeter, 50 GPM.
FL-8107A-H, 400°F oil flowmeter.
B-58
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