Omega Products FPDM1004 User Manual
POSITIVE DISPLACEMENT
MECHANICAL FLOWMETERS
FOR VISCOUS FLUIDS
FPDM1000 Series
U 0 to 1000 cP Viscosity
Standard, 1,000,000 cP
Viscosity Rotor Available
U Cumulative and
Resettable Totals
U Meter Design Minimizes
the Number of Wearable
Parts—Extending
Product Life
U Handles Particle Sizes
to 0.28 mm (0.011") on
1
⁄2 and 1" Sizes, 0.38 mm
(0.015") on Larger Sizes
The mechanical oval gear
FPDM1000 Series is available with
NPT or Flange connections. This
meter is ideally suited for viscous
fluids which are difficult to meter
with a turbine type flowmeter.
Choose from either Aluminum or
316 Stainless Steel body. The
FPDM1000 Series can handle a
wide range of fluid viscosities.
SPECIFICATIONS
Accuracy: ±1.0% of reading
Repeatability: ±0.03%
Mounting: Shafts must be in a
horizontal plane. Cap Screws should
not point up or down.
Fitting Type: NPT (Female) or Flange
Maximum Viscosity: 1,000 cP (STD);
Optional 1,000,000 cP High Viscosity
Rotor (-HV)
Strainer Size: 60 mesh [Handles
particle sizes to 0.28 mm (0.011") on
1
and 1" models and 0.38 mm (0.015")
⁄
2
on larger sizes]
Dimensions
Meter Length Height
Size mm (inches) mm (inches)
¹⁄₂" 100.0 (3.94) 112 (4.41)
1" 170.1 (6.70) 112 (4.41)
1¹⁄₂" 240.0 (9.45) 178 (7.01)
2" 240.0 (9.45) 178 (7.01)
FPDM1004-L shown
larger than actual size.
Wetted Materials
Housing Aluminum Stainless Steel
Bearings for ¹⁄₂" units PPS PPS
Bearings for 1" units and larger PPS Carbon
Shaft 316SS 316SS
Rotor for ¹⁄₂" units PPS PPS
Rotors for 1" units and larger PPS 316SS
Gear train Acetal Acetal
O-ring FKM FKM
F-81
FPDM1007-L shown
smaller than actual size.
Weight Max Temp Max Pressure
Meter Size kg (lb) °C (°F) Bar (psi)
¹⁄₂" Aluminum 1.7 (3.75) 80 (176) 34.5 (500)
¹⁄₂" Stainless Steel 2.9 (6.5) 80 (176) 34.5 (500)
1" Aluminum 2.2 (4.9) 80 (176) 34.5 (500)
1" Al w/ 150# Flange 3.1 (7.0) 80 (176) Flange Rule
1" SS 5.3 (11.7) 120 (248) 34.5 (500)
1" SS w/150# Flange 6.2 (13.6) 120 (248) Flange Rule
1¹⁄₂" Aluminum 4.5 (9.9) 80 (176) 34.5 (500)
1¹⁄₂" Al w/150# Flange 5.4 (12.0) 80 (176) Flange Rule
1¹⁄₂" SS 8.0 (17.6) 120 (248) 34.5 (500)
1¹⁄₂" SS w/150# Flange 9.2 (20.2) 120 (248) Flange Rule
2" Aluminum 7.8 (17.1) 80 (176) 55 (800)
2" Al w/150# Flange 9.1 (20.1) 80 (176) Flange Rule
2" SS w/150# Flange 21.0 (46.3) 120 (248) Flange Rule
FPDM1005-L shown
smaller than actual size.
F
To Order Visit omega.com/fpdm1004_1005_1006_1007 for Pricing and Details
Aluminum Body 316 SS Body Standard
Std Viscosity Low Viscosity
Model No. Model No. Connection (5 to 1000 cP) (< 5 cP)
1
FPDM1004 FPDM1204
NPT 0.26 to 7.9 (1 to 30) 0.80 to 6.6 (3 to 25)
⁄
2
FPDM1005 FPDM1205 1 NPT 1.6 to 32 (6 to 120) 2.6 to 26.4 (10 to 100)
FPDM1006 FPDM1206 1
1
NPT 2.6 to 66 (10 to 250) 4 to 62 (15 to 235)
⁄
2
FPDM1007 FPDM1207 150# Flange 4 to 92.5 (15 to 350) 8 to 79 (30 to 300)
Aluminum models are not recommended for water applications.
*
Comes complete with operator’s manual.
Ordering Examples: FPDM1005, aluminum 1" flowmeter.
FPDM1206-F, stainless steel 1
1
⁄2" flowmeter with 150# flange.
Options
Description Order Suffix Availability
FPDM1004, 1204
PTFE O-Rings -T FPDM1005, 1205
FPDM1006, 1206
FPDM1007, 1207
FPDM1004
1,000,000 cP High Viscosity Rotor -HV FPDM1205
FPDM1206
FPDM1207
150# Flange Fittings -F FPDM1005, 1006, 1205, 1206
Liter Display -L All models
Flow Range, GPM (LPM)
F-82
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