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Variable Area In-line Liquid Flowmeters

FLMH and FLMW Series

Variable Area Liquid Flowmeters | FLMH and FLMW Series

Variable Area Liquid Flowmeters

$230.00 FLMH-1401AL

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1 year warranty CE
  • Direct Reading Dual Scale
  • Range 0.1 to 150 GPM (0.4 to 550 LPM)
  • High Pressure: 3500 psi (Brass or Aluminum); 6000 psi (Stainless Steel)
  • High Temperature: to 116°C (240°F) (Standard) or 204°C or 316°C (400 or 600°F) (Optional)
  • Mounts in Any Position
  • Relay Alarms and Analog Outputs Optional
  • Oil or Water Models
Variable Area Flow Meters, Rotameters & Switches - View related products

Description

The FLMW and FLMH variable area flowmeters can be installed directly in the fluid line without flow straighteners or special piping. The spring-and-piston type assembly enables these flowmeters to be mounted in any position and protects them against changes in viscosity. Available scaled for water or oil, in Aluminum, Brass or Stainless Steel bodies.

The FLMW or the FMLH Series with the optional analog output (-MA) are typically used to transmit a signal proportional to the flow rate to a process controller, a PLC, a recorder, or a panel-mount display. With the -MA options the user can choose between reading a 0 to 2000 Hz square-wave pulse, a 0 to 5 Vdc analog signal, or a 2-wire 4 to 20 mA analog signal by connecting the appropriate pins.

SPECIFICATIONS
Accuracy: ±2.5% FS in the center third of the measuring range; ±4% FS over the entire scale range
Repeatability: ±1%
Flow Measuring Range: 0.4 - 560 lpm (0.1 - 150 gpm)
Maximum Operating Pressure:
   Aluminum and brass monitors: 3500 psig (240 Bar)
   Stainless steel monitors: 6000 psig (410 Bar) up to 116°C (240°F)
Maximum Operating Temperature:
   Standard Models: 116°C (240°F)
   High Temp (-HT) Models: 204°C (400°F) max
   Ultra High Temp (-UHT) Models: 316°C (600°F) max
Pressure Differential: download spec sheet for pressure drop graphs
Standard Calibration Fluids:
   Oil monitors: DTE 25 @ 43°C (110°F), 0.873 sg
   Water monitors: tap water @ 21°C (70°F), 1.0 sg
Maximum Particle Size: 76 microns
Relay (Optional): 1 or 2 form “C” relays, rated 10 A @ 125 or 250 Vac or 0.25 A @ 250 Vdc
Mechanical Life: >107 cycles
Analog Output (Optional): Supply voltage 12 to 35 Vdc, field selectable for 0 to 5 Vdc (100 W minimum load), 0 to 2000 Hz square-wave pulse or 4 to 20 mA; Rmax = 50 (Vs-12). Vs = supply voltage DC
Installation Dimensions:
   1/4 and 1/2 NPT Sizes: 1-7/8 OD x 6.6" length
   3/4 and 1 NPT Sizes: 2-3/8 OD x 7.2" length
   1-1/4 and 1-1/2 NPT Sizes: 3-1/2 OD x 10.1" length

Materials of Construction (Wetted Parts)
Description Aluminum
(Not for Water)
Brass Stainless Steel
High pressure casing, end ports and tapered shaft Aluminum Brass 304 SS
Seals Buna (std), EPR, FKM or perfluoroelastomer Buna (std), EPR, FKM or perfluoroelastomer FKM with PTFE backup (std) Buna, EPR or perfluoroelastomer
Transfer Magnet PTFE-coated Alnico PTFE-coated Alnico PTFE-coated Alnico
Floating Orifice Disk Stainless Steel Stainless Steel Stainless Steel
All Other Internal Parts Stainless Steel Stainless Steel Stainless Steel

Materials of Construction (Non-Wetted Components)
Description Aluminum Brass Stainless Steel
Window Tube Polycarbonate (std), Pyrex® Polycarbonate (std), Pyrex® Polycarbonate (std), Pyrex®
Window Seals Buna (std) Buna (std) Buna (std)

Examples of popular models in the "To Order" box. Use the "Part Number Builder" to get
pricing for many other available models.
Place Order(Specify Model Number)
Part Number/ Desc.
Qty
Description
Oil Flowmeters, 1/4 NPT
Quick Ship
FLMH-1401AL
$230.00
Available In 5 Weeks
 
1 GPM (4 LPM), 1/4 NPT, aluminum
Quick Ship
FLMH-1401BR
$290.00
Available In 5 Weeks
 
1 GPM (4 LPM), 1/4 NPT, brass
Quick Ship
FLMH-1401SS
$645.00
Available In 5 Weeks
 
1 GPM (4 LPM), 1/4 NPT, 304 SS
Quick Ship
FLMH-1402AL
$230.00
Available In 5 Weeks
 
2 GPM (8 LPM), 1/4 NPT, aluminum
Quick Ship
FLMH-1402BR
$290.00
Available In 5 Weeks
 
2 GPM (8 LPM), 1/4 NPT, brass
Quick Ship
FLMH-1402SS
$645.00
Available In 5 Weeks
 
2 GPM (8 LPM), 1/4 NPT, 304 SS
Quick Ship
FLMH-1405AL
$230.00
Available In 5 Weeks
 
† 5 GPM (19 LPM), 1/4 NPT, aluminum
Quick Ship
FLMH-1405BR
$290.00
2 In Stock
 
† 5 GPM (19 LPM), 1/4 NPT, brass
Quick Ship
FLMH-1405SS
$645.00
Available In 5 Weeks
 
† 5 GPM (19 LPM), 1/4 NPT, 304 SS
Quick Ship
FLMH-1410AL
$230.00
1 In Stock
 
† 10 GPM (37 LPM), 1/4 NPT, aluminum
Quick Ship
FLMH-1410BR
$290.00
1 In Stock
 
† 10 GPM (37 LPM), 1/4 NPT, brass
Quick Ship
FLMH-1410SS
$645.00
Available In 5 Weeks
 
† 10 GPM (37 LPM), 1/4 NPT, 304 SS
Quick Ship
FLMH-1415AL
$230.00
Available In 5 Weeks
 
† 15 GPM (58 LPM), 1/4 NPT, aluminum
Quick Ship
FLMH-1415BR
$290.00
Available In 5 Weeks
 
† 15 GPM (58 LPM), 1/4 NPT, brass
Quick Ship
FLMH-1415SS
$645.00
Available In 5 Weeks
 
† 15 GPM (58 LPM), 1/4 NPT, 304 SS
Oil Flowmeters, 3/8 NPT
Quick Ship
FLMH-3801AL
$230.00
Available In 5 Weeks
 
1 GPM (4 LPM), 3/8 NPT, aluminum
Quick Ship
FLMH-3801BR
$290.00
Available In 5 Weeks
 
1 GPM (4 LPM), 3/8 NPT, brass
Quick Ship
FLMH-3801SS
$645.00
Available In 5 Weeks
 
1 GPM (4 LPM), 3/8 NPT, 304 SS
Quick Ship
FLMH-3802AL
$230.00
Available In 5 Weeks
 
2 GPM (8 LPM), 3/8 NPT, aluminum
Quick Ship
FLMH-3802BR
$290.00
Available In 5 Weeks
 
2 GPM (8 LPM), 3/8 NPT, brass
Quick Ship
FLMH-3802SS
$645.00
Available In 5 Weeks
 
2 GPM (8 LPM), 3/8 NPT, 304 SS
Quick Ship
FLMH-3805AL
$230.00
Available In 5 Weeks
 
† 5 GPM (19 LPM), 3/8 NPT, aluminum
Quick Ship
FLMH-3805BR
$290.00
Available In 5 Weeks
 
† 5 GPM (19 LPM), 3/8 NPT, brass
Quick Ship
FLMH-3805SS
$645.00
Available In 5 Weeks
 
† 5 GPM (19 LPM), 3/8 NPT, 304 SS
Quick Ship
FLMH-3810AL
$230.00
Available In 5 Weeks
 
† 10 GPM (37 LPM), 3/8 NPT, aluminum
Quick Ship
FLMH-3810BR
$290.00
Available In 5 Weeks
 
† 10 GPM (37 LPM), 3/8 NPT, brass
Quick Ship
FLMH-3810SS
$645.00
Available In 5 Weeks
 
† 10 GPM (37 LPM), 3/8 NPT, 304 SS
Quick Ship
FLMH-3815AL
$230.00
Available In 5 Weeks
 
† 15 GPM (58 LPM), 3/8 NPT, aluminum
Quick Ship
FLMH-3815BR
$290.00
Available In 5 Weeks
 
† 15 GPM (58 LPM), 3/8 NPT, brass
Quick Ship
FLMH-3815SS
$645.00
Available In 5 Weeks
 
† 15 GPM (58 LPM), 3/8 NPT, 304 SS
Oil Flowmeters, 1/2 NPT
Quick Ship
FLMH-1201AL
$230.00
Available In 5 Weeks
 
1 GPM (4 LPM), 1/2 NPT, aluminum
Quick Ship
FLMH-1201BR
$290.00
Available In 5 Weeks
 
1 GPM (4 LPM), 1/2 NPT, brass
Quick Ship
FLMH-1201SS
$645.00
Available In 5 Weeks
 
1 GPM (4 LPM), 1/2 NPT, 304 SS
Quick Ship
FLMH-1202AL
$230.00
Available In 5 Weeks
 
2 GPM (8 LPM), 1/2 NPT, aluminum
Quick Ship
FLMH-1202BR
$290.00
Available In 5 Weeks
 
2 GPM (8 LPM), 1/2 NPT, brass
Quick Ship
FLMH-1202SS
$645.00
Available In 5 Weeks
 
2 GPM (8 LPM), 1/2 NPT, 304 SS
Quick Ship
FLMH-1205BR
$290.00
Available In 5 Weeks
 
† 5 GPM (19 LPM), 1/2 NPT, brass
Quick Ship
FLMH-1205SS
$645.00
1 In Stock
 
† 5 GPM (19 LPM), 1/2 NPT, 304 SS
Quick Ship
FLMH-1210AL
$230.00
Available In 5 Weeks
 
† 10 GPM (37 LPM), 1/2 NPT, aluminum
Quick Ship
FLMH-1210BR
$290.00
Available In 5 Weeks
 
† 10 GPM (37 LPM), 1/2 NPT, brass
Quick Ship
FLMH-1210SS
$645.00
Available In 5 Weeks
 
† 10 GPM (37 LPM), 1/2 NPT, 304SS
Quick Ship
FLMH-1215AL
$230.00
Available In 5 Weeks
 
† 15 GPM (58 LPM), 1/2 NPT, aluminum
Quick Ship
FLMH-1215BR
$290.00
Available In 5 Weeks
 
† 15 GPM (58 LPM), 1/2 NPT, brass
Quick Ship
FLMH-1215SS
$645.00
Available In 5 Weeks
 
† 15 GPM (58 LPM), 1/2 NPT, 304 SS
Oil Flowmeters, 3/4 NPT
Quick Ship
FLMH-3402AL
$335.00
Available In 5 Weeks
 
2 GPM (8 LPM), 3/4 NPT, aluminum
Quick Ship
FLMH-3402BR
$440.00
Available In 5 Weeks
 
2 GPM (8 LPM), 3/4 NPT, brass
Quick Ship
FLMH-3402SS
$830.00
Available In 5 Weeks
 
2 GPM (8 LPM), 3/4 NPT, 304 SS
Quick Ship
FLMH-3405AL
$335.00
Available In 5 Weeks
 
5 GPM (19 LPM), 3/4 NPT, aluminum
Quick Ship
FLMH-3405BR
$440.00
Available In 5 Weeks
 
5 GPM (19 LPM), 3/4 NPT, brass
Quick Ship
FLMH-3405SS
$830.00
Available In 5 Weeks
 
5 GPM (19 LPM), 3/4 NPT, 304SS
Quick Ship
FLMH-3410AL
$335.00
Available In 5 Weeks
 
† 10 GPM (37 LPM), 3/4 NPT, aluminum
Quick Ship
FLMH-3410BR
$440.00
Available In 5 Weeks
 
† 10 GPM (37 LPM), 3/4 NPT, brass
Quick Ship
FLMH-3410SS
$830.00
Available In 5 Weeks
 
† 10 GPM (37 LPM), 3/4 NPT, 304 SS
Quick Ship
FLMH-3415AL
$335.00
1 In Stock
 
† 15 GPM (58 LPM), 3/4 NPT, aluminum
Quick Ship
FLMH-3415BR
$440.00
Available In 5 Weeks
 
† 15 GPM (58 LPM), 3/4 NPT, brass
Quick Ship
FLMH-3415SS
$830.00
Available In 5 Weeks
 
† 15 GPM (58 LPM), 3/4 NPT, 304 SS
Quick Ship
FLMH-3420AL
$335.00
Available In 5 Weeks
 
† 20 GPM (74 LPM), 3/4 NPT, aluminum
Quick Ship
FLMH-3420BR
$440.00
Available In 5 Weeks
 
† 20 GPM (74 LPM), 3/4 NPT, brass
Quick Ship
FLMH-3420SS
$830.00
Available In 5 Weeks
 
† 20 GPM (74 LPM), 3/4 NPT, 304 SS
Quick Ship
FLMH-3425AL
$335.00
Available In 5 Weeks
 
25 GPM (100 LPM), 3/4 NPT, aluminum
Quick Ship
FLMH-3425BR
$440.00
Available In 5 Weeks
 
25 GPM (100 LPM), 3/4 NPT, brass
Quick Ship
FLMH-3425SS
$830.00
Available In 5 Weeks
 
25 GPM (100 LPM), 3/4 NPT, 304 SS
Quick Ship
FLMH-3430AL
$335.00
Available In 5 Weeks
 
† 30 GPM (115 LPM), 3/4 NPT, aluminum
Quick Ship
FLMH-3430BR
$440.00
Available In 5 Weeks
 
† 30 GPM (115 LPM), 3/4 NPT, brass
Quick Ship
FLMH-3430SS
$830.00
Available In 5 Weeks
 
† 30 GPM (115 LPM), 3/4 NPT, 304 SS
Quick Ship
FLMH-3440AL
$335.00
Available In 5 Weeks
 
40 GPM (150 LPM), 3/4 NPT, aluminum
Quick Ship
FLMH-3440BR
$440.00
Available In 5 Weeks
 
40 GPM (150 LPM), 3/4 NPT, brass
Quick Ship
FLMH-3440SS
$830.00
Available In 5 Weeks
 
40 GPM (150 LPM), 3/4 NPT, 304 SS
Oil Flowmeters, 1 NPT
Quick Ship
FLMH-1002AL
$335.00
Available In 5 Weeks
 
2 GPM (8 LPM), 1 NPT, aluminum
Quick Ship
FLMH-1002BR
$440.00
Available In 5 Weeks
 
2 GPM (8 LPM), 1 NPT, brass
Quick Ship
FLMH-1002SS
$830.00
Available In 5 Weeks
 
2 GPM (8 LPM), 1 NPT, 304 SS
Quick Ship
FLMH-1005AL
$335.00
Available In 5 Weeks
 
5 GPM (19 LPM), 1 NPT, aluminum
Quick Ship
FLMH-1005BR
$440.00
Available In 5 Weeks
 
5 GPM (19 LPM), 1 NPT, brass
Quick Ship
FLMH-1005SS
$830.00
Available In 5 Weeks
 
5 GPM (19 LPM), 1 NPT, 304 SS
Quick Ship
FLMH-1010AL
$335.00
Available In 5 Weeks
 
† 10 GPM (37 LPM), 1 NPT, aluminum
Quick Ship
FLMH-1010BR
$440.00
Available In 5 Weeks
 
† 10 GPM (37 LPM), 1 NPT, brass
Quick Ship
FLMH-1015AL
$335.00
Available In 5 Weeks
 
† 15 GPM (58 LPM), 1 NPT, aluminum
Quick Ship
FLMH-1015BR
$440.00
Available In 5 Weeks
 
† 15 GPM (58 LPM), 1 NPT, brass
Quick Ship
FLMH-1015SS
$830.00
Available In 5 Weeks
 
† 15 GPM (58 LPM), 1 NPT 304 SS
Quick Ship
FLMH-1015SS
$830.00
Available In 5 Weeks
 
† 15 GPM (58 LPM), 1 NPT, 304 SS
Quick Ship
FLMH-1020AL
$335.00
Available In 5 Weeks
 
† 20 GPM (74 LPM), 1 NPT, aluminum
Quick Ship
FLMH-1020BR
$440.00
Available In 5 Weeks
 
† 20 GPM (74 LPM), 1 NPT, brass
Quick Ship
FLMH-1020SS
$830.00
Available In 5 Weeks
 
† 20 GPM (74 LPM), 1 NPT, 304 SS
Quick Ship
FLMH-1025AL
$335.00
Available In 5 Weeks
 
25 GPM (100 LPM), 1 NPT, aluminum
Quick Ship
FLMH-1025BR
$440.00
Available In 5 Weeks
 
25 GPM (100 LPM), 1 NPT, brass
Quick Ship
FLMH-1025SS
$830.00
Available In 5 Weeks
 
25 GPM (100 LPM), 1 NPT, 304 SS
Quick Ship
FLMH-1030AL
$335.00
Available In 5 Weeks
 
† 30 GPM (115 LPM), 1 NPT, aluminum
Quick Ship
FLMH-1030BR
$440.00
Available In 5 Weeks
 
† 30 GPM (115 LPM), 1 NPT, brass
Quick Ship
FLMH-1030SS
$830.00
Available In 5 Weeks
 
† 30 GPM (115 LPM), 1 NPT, 304 SS
Quick Ship
FLMH-1040AL
$335.00
Available In 5 Weeks
 
40 GPM (150 LPM), 1 NPT, aluminum
Quick Ship
FLMH-1040BR
$440.00
Available In 5 Weeks
 
40 GPM (150 LPM), 1 NPT, brass
Quick Ship
FLMH-1040SS
$830.00
Available In 5 Weeks
 
40 GPM (150 LPM), 1 NPT, 304 SS
Oil Flowmeters, 1-1/4 NPT
Quick Ship
FLMH-114025AL
$850.00
Available In 5 Weeks
 
25 GPM (100 LPM), 1-1/4 NPT, aluminum
Quick Ship
FLMH-114025BR
$1,335.00
Available In 5 Weeks
 
25 GPM (100 LPM), 1-1/4 NPT, brass
Quick Ship
FLMH-114025SS
$1,675.00
Available In 5 Weeks
 
25 GPM (100 LPM), 1-1/4 NPT, 304 SS
Quick Ship
FLMH-114050AL
$850.00
Available In 5 Weeks
 
† 50 GPM (185 LPM), 1-1/4 NPT, aluminum
Quick Ship
FLMH-114050BR
$1,335.00
Available In 5 Weeks
 
† 50 GPM (185 LPM), 1-1/4 NPT, brass
Quick Ship
FLMH-114050SS
$1,675.00
Available In 5 Weeks
 
† 50 GPM (185 LPM), 1-1/4 NPT, 304 SS
Quick Ship
FLMH-114075AL
$850.00
Available In 5 Weeks
 
† 75 GPM (280 LPM), 1-1/4 NPT, aluminum
Quick Ship
FLMH-114075BR
$1,335.00
Available In 5 Weeks
 
† 75 GPM (280 LPM), 1-1/4 NPT, brass
Quick Ship
FLMH-114075SS
$1,675.00
Available In 5 Weeks
 
† 75 GPM (280 LPM), 1-1/4 NPT, 304 SS
Quick Ship
FLMH-114100AL
$850.00
Available In 5 Weeks
 
† 100 GPM (370 LPM), 1-1/4 NPT, aluminum
Quick Ship
FLMH-114100BR
$1,335.00
Available In 5 Weeks
 
† 100 GPM (370 LPM), 1-1/4 NPT, brass
Quick Ship
FLMH-114100SS
$1,675.00
Available In 5 Weeks
 
† 100 GPM (370 LPM), 1-1/4 NPT, 304 SS
Quick Ship
FLMH-114150AL
$850.00
Available In 5 Weeks
 
150 GPM (550 LPM), 1-1/4 NPT, aluminum
Quick Ship
FLMH-114150BR
$1,335.00
Available In 5 Weeks
 
150 GPM (550 LPM), 1-1/4 NPT, brass
Quick Ship
FLMH-114150SS
$1,675.00
Available In 5 Weeks
 
150 GPM (550 LPM), 1-1/4 NPT, 304 SS
Oil Flowmeters, 1-1/2 NPT
Quick Ship
FLMH-112025AL
$850.00
Available In 5 Weeks
 
25 GPM (100 LPM), 1-1/2 NPT, aluminum
Quick Ship
FLMH-112025BR
$1,335.00
Available In 5 Weeks
 
25 GPM (100 LPM), 1-1/2 NPT, brass
Quick Ship
FLMH-112025SS
$1,675.00
Available In 5 Weeks
 
25 GPM (100 LPM), 1-1/2 NPT, 304 SS
Quick Ship
FLMH-112050AL
$850.00
Available In 5 Weeks
 
† 50 GPM (185 LPM), 1-1/2 NPT, aluminum
Quick Ship
FLMH-112050BR
$1,335.00
Available In 5 Weeks
 
† 50 GPM (185 LPM), 1-1/2 NPT, brass
Quick Ship
FLMH-112050SS
$1,675.00
Available In 5 Weeks
 
† 50 GPM (185 LPM), 1-1/2 NPT, 304 SS
Quick Ship
FLMH-112075AL
$850.00
Available In 5 Weeks
 
† 75 GPM (280 LPM), 1-1/2 NPT, aluminum
Quick Ship
FLMH-112075BR
$1,335.00
Available In 5 Weeks
 
† 75 GPM (280 LPM), 1-1/2 NPT, brass
Quick Ship
FLMH-112075SS
$1,675.00
Available In 5 Weeks
 
† 75 GPM (280 LPM), 1-1/2 NPT, 304 SS
Quick Ship
FLMH-112100AL
$850.00
Available In 5 Weeks
 
† 100 GPM (370 LPM), 1-1/2 NPT, aluminum
Quick Ship
FLMH-112100BR
$1,335.00
Available In 5 Weeks
 
† 100 GPM (370 LPM), 1-1/2 NPT, brass
Quick Ship
FLMH-112100SS
$1,675.00
Available In 5 Weeks
 
† 100 GPM (370 LPM), 1-1/2 NPT, 304 SS
Quick Ship
FLMH-112150AL
$850.00
Available In 5 Weeks
 
150 GPM (550 LPM), 1-1/2 NPT, aluminum
Quick Ship
FLMH-112150SS
$1,675.00
Available In 5 Weeks
 
150 GPM (550 LPM), 1-1/2 NPT, 304 SS
Quick Ship
FLMH-112150BR
$1,335.00
Available In 5 Weeks
 
150 GPM (550 LPM), 1-1/2 NPT, brass
Water Flowmeters, 1/4 NPT
Quick Ship
FLMW-1401BR
$290.00
Available In 5 Weeks
 
1 GPM (4 LPM), 1/4 NPT, brass
Quick Ship
FLMW-1401SS
$645.00
Available In 5 Weeks
 
1 GPM (4 LPM), 1/4 NPT 304SS
Quick Ship
FLMW-1402BR
$290.00
1 In Stock
 
2 GPM (8 LPM), 1/4 NPT, brass
Quick Ship
FLMW-1402SS
$645.00
Available In 5 Weeks
 
2 GPM (8 LPM), 1/4 NPT, 304SS
Quick Ship
FLMW-1405BR
$290.00
Available In 5 Weeks
 
† 5 GPM (19 LPM), 1/4 NPT, brass
Quick Ship
FLMW-1405SS
$645.00
Available In 5 Weeks
 
† 5 GPM (19 LPM), 1/4 NPT, 304 SS
Quick Ship
FLMW-1410BR
$290.00
Available In 5 Weeks
 
† 10 GPM (37 LPM), 1/4 NPT, brass
Quick Ship
FLMW-1410SS
$645.00
Available In 5 Weeks
 
† 10 GPM (37 LPM), 1/4 NPT, 304 SS
Quick Ship
FLMW-1415BR
$290.00
Available In 5 Weeks
 
† 15 GPM (58 LPM), 1/4 NPT, brass
Quick Ship
FLMW-1415SS
$645.00
Available In 5 Weeks
 
† 15 GPM (58 LPM), 1/4 NPT 304 SS
Water Flowmeters, 3/8 NPT
Quick Ship
FLMW-3801BR
$290.00
Available In 5 Weeks
 
1 GPM (4 LPM), 3/8 NPT, brass
Quick Ship
FLMW-3801SS
$645.00
Available In 5 Weeks
 
1 GPM (4 LPM), 3/8 NPT, 304 SS
Quick Ship
FLMW-3802BR
$290.00
Available In 5 Weeks
 
2 GPM (8 LPM), 3/8 NPT, brass
Quick Ship
FLMW-3802SS
$645.00
Available In 5 Weeks
 
2 GPM (8 LPM), 3/8 NPT, 304 SS
Quick Ship
FLMW-3805BR
$290.00
Available In 5 Weeks
 
† 5 GPM (19 LPM), 3/8 NPT, brass
Quick Ship
FLMW-3805SS
$645.00
Available In 5 Weeks
 
† 5 GPM (19 LPM), 3/8 NPT, 304 SS
Quick Ship
FLMW-3810BR
$290.00
Available In 5 Weeks
 
† 10 GPM (37 LPM), 3/8 NPT, brass
Quick Ship
FLMW-3810SS
$645.00
Available In 5 Weeks
 
† 10 GPM (37 LPM), 3/8 NPT, 304 SS
Quick Ship
FLMW-3815BR
$290.00
Available In 5 Weeks
 
† 15 GPM (58 LPM), 3/8 NPT, brass
Quick Ship
FLMW-3815SS
$645.00
Available In 5 Weeks
 
† 15 GPM (58 LPM), 3/8 NPT, 304 SS
Water Flowmeters, 1/2 NPT
Quick Ship
FLMW-1201BR
$290.00
1 In Stock
 
1 GPM (4 LPM), 1/2 NPT, brass
Quick Ship
FLMW-1201SS
$645.00
Available In 5 Weeks
 
1 GPM (4 LPM), 1/2 NPT, 304 SS
Quick Ship
FLMW-1202BR
$290.00
Available In 5 Weeks
 
2 GPM (8 LPM), 1/2 NPT, brass
Quick Ship
FLMW-1202SS
$645.00
Available In 5 Weeks
 
2 GPM (8 LPM), 1/2 NPT, 304 SS
Quick Ship
FLMW-1205BR
$290.00
2 In Stock
 
† 5 GPM (19 LPM), 1/2 NPT, brass
Quick Ship
FLMW-1205SS
$645.00
Available In 5 Weeks
 
† 5 GPM (19 LPM), 1/2 NPT, 304SS
Quick Ship
FLMW-1210BR
$290.00
Available In 5 Weeks
 
† 10 GPM (37 LPM), 1/2 NPT, brass
Quick Ship
FLMW-1210SS
$645.00
Available In 3 Weeks
 
† 10 GPM (37 LPM), 1/2 NPT, 304 SS
Quick Ship
FLMW-1215BR
$290.00
Available In 5 Weeks
 
† 15 GPM (58 LPM), 1/2 NPT, brass
Quick Ship
FLMW-1215SS
$645.00
Available In 5 Weeks
 
† 15 GPM (58 LPM), 1/2 NPT, 304 SS
Water Flowmeters, 3/4 NPT
Quick Ship
FLMW-3402BR
$440.00
Available In 5 Weeks
 
2 GPM (8 LPM), 3/4 NPT, brass
Quick Ship
FLMW-3402SS
$830.00
Available In 5 Weeks
 
2 GPM (8 LPM), 3/4 NPT, 304 SS
Quick Ship
FLMW-3405BR
$440.00
Available In 5 Weeks
 
5 GPM (19 LPM), 3/4 NPT, brass
Quick Ship
FLMW-3405SS
$830.00
Available In 5 Weeks
 
5 GPM (19 LPM), 3/4 NPT, 304 SS
Quick Ship
FLMW-3410BR
$440.00
1 In Stock
 
† 10 GPM (37 LPM), 3/4 NPT, brass
Quick Ship
FLMW-3410SS
$830.00
Available In 5 Weeks
 
† 10 GPM (37 LPM), 3/4 NPT, 304 SS
Quick Ship
FLMW-3415BR
$440.00
Available In 5 Weeks
 
† 15 GPM (58 LPM), 3/4 NPT, brass
Quick Ship
FLMW-3415SS
$830.00
Available In 5 Weeks
 
† 15 GPM (58 LPM), 3/4 NPT, 304 SS
Quick Ship
FLMW-3420BR
$440.00
Available In 5 Weeks
 
† 20 GPM (74 LPM), 3/4 NPT, brass
Quick Ship
FLMW-3420SS
$830.00
Available In 5 Weeks
 
† 20 GPM (74 LPM), 3/4 NPT, 304 SS
Quick Ship
FLMW-3425BR
$440.00
Available In 5 Weeks
 
25 GPM (100 LPM), 3/4 NPT, brass
Quick Ship
FLMW-3425SS
$830.00
Available In 5 Weeks
 
25 GPM (100 LPM), 3/4 NPT, 304 SS
Quick Ship
FLMW-3430BR
$440.00
Available In 5 Weeks
 
† 30 GPM (115 LPM), 3/4 NPT, brass
Quick Ship
FLMW-3430SS
$830.00
Available In 5 Weeks
 
† 30 GPM (115 LPM), 3/4 NPT, 304 SS
Quick Ship
FLMW-3440BR
$440.00
Available In 5 Weeks
 
40 GPM (150 LPM), 3/4 NPT, brass
Quick Ship
FLMW-3440SS
$830.00
Available In 5 Weeks
 
40 GPM (150 LPM), 3/4 NPT, 304 SS
Water Flowmeters, 1 NPT
Quick Ship
FLMW-1002BR
$440.00
Available In 5 Weeks
 
2 GPM (8 LPM), 1 NPT, brass
Quick Ship
FLMW-1002SS
$830.00
Available In 5 Weeks
 
2 GPM (8 LPM), 1 NPT, 304 SS
Quick Ship
FLMW-1005BR
$440.00
Available In 5 Weeks
 
5 GPM (19 LPM), 1 NPT, brass
Quick Ship
FLMW-1005SS
$830.00
Available In 5 Weeks
 
5 GPM (19 LPM), 1 NPT, 304 SS
Quick Ship
FLMW-1010BR
$440.00
1 In Stock
 
† 10 GPM (37 LPM), 1 NPT, brass
Quick Ship
FLMW-1010SS
$830.00
Available In 5 Weeks
 
† 10 GPM (37 LPM), 1 NPT, 304 SS
Quick Ship
FLMW-1015BR
$440.00
Available In 5 Weeks
 
† 15 GPM (58 LPM), 1 NPT, brass
Quick Ship
FLMW-1015SS
$830.00
Available In 5 Weeks
 
† 15 GPM (58 LPM), 1 NPT, 304 SS
Quick Ship
FLMW-1020BR
$440.00
Available In 5 Weeks
 
† 20 GPM (74 LPM), 1 NPT, brass
Quick Ship
FLMW-1020SS
$830.00
Available In 5 Weeks
 
† 20 GPM (74 LPM), 1 NPT, 304 SS
Quick Ship
FLMW-1025BR
$440.00
Available In 5 Weeks
 
25 GPM (100 LPM), 1 NPT, brass
Quick Ship
FLMW-1025SS
$830.00
Available In 5 Weeks
 
25 GPM (100 LPM), 1 NPT, 304 SS
Quick Ship
FLMW-1030BR
$440.00
Available In 5 Weeks
 
† 30 GPM (115 LPM), 1 npt, brass
Quick Ship
FLMW-1030SS
$830.00
Available In 5 Weeks
 
† 30 GPM (115 LPM), 1 NPT, 304 SS
Quick Ship
FLMW-1040BR
$440.00
Available In 5 Weeks
 
40 GPM (150 LPM), 1 NPT, brass
Quick Ship
FLMW-1040SS
$830.00
Available In 5 Weeks
 
40 GPM (150 LPM), 1 NPT, 304 SS
Water Flowmeters, 1-1/4 NPT
Quick Ship
FLMW-114025BR
$1,335.00
Available In 5 Weeks
 
25 GPM (100 LPM), 1-1/4 NPT, brass
Quick Ship
FLMW-114025SS
$1,675.00
Available In 5 Weeks
 
25 GPM (100 LPM), 1-1/4 NPT, 304 SS
Quick Ship
FLMW-114050BR
$1,335.00
1 In Stock
 
† 50 GPM (185 LPM), 1-1/4 NPT, brass
Quick Ship
FLMW-114050SS
$1,675.00
2 In Stock
 
† 50 GPM (185 LPM), 1-1/4 NPT, 304 SS
Quick Ship
FLMW-114075BR
$1,335.00
Available In 5 Weeks
 
† 75 GPM (280 LPM), 1-1/4 NPT, brass
Quick Ship
FLMW-114075SS
$1,675.00
Available In 5 Weeks
 
† 75 GPM (280 LPM), 1-1/4 NPT, 304 SS
Quick Ship
FLMW-114100BR
$1,335.00
Available In 5 Weeks
 
† 100 GPM (370 LPM), 1-1/4 NPT, brass
Quick Ship
FLMW-114100SS
$1,675.00
Available In 5 Weeks
 
† 100 GPM (370 LPM), 1-1/4 NPT, 304 SS
Quick Ship
FLMW-114150BR
$1,335.00
Available In 5 Weeks
 
150 GPM (550 LPM), 1-1/4 NPT, brass
Quick Ship
FLMW-114150SS
$1,675.00
Available In 5 Weeks
 
150 GPM (550 LPM), 1-1/4 NPT, 304 SS
Water Flowmeters, 1-1/2 NPT
Quick Ship
FLMW-112025BR
$1,335.00
Available In 5 Weeks
 
25 GPM (100 LPM), 1-1/2 NPT, brass
Quick Ship
FLMW-112025SS
$1,675.00
Available In 5 Weeks
 
25 GPM (100 LPM), 1-1/2 NPT, 304 SS
Quick Ship
FLMW-112050BR
$1,335.00
1 In Stock
 
† 50 GPM (185 LPM), 1-1/2 NPT, brass
Quick Ship
FLMW-112050SS
$1,675.00
Available In 5 Weeks
 
† 50 GPM (185 LPM), 1-1/2 NPT, 304 SS
Quick Ship
FLMW-112075BR
$1,335.00
Available In 5 Weeks
 
† 75 GPM (280 LPM), 1-1/2 NPT, brass
Quick Ship
FLMW-112075SS
$1,675.00
Available In 5 Weeks
 
† 75 GPM (280 LPM), 1-1/2 NPT, 304 SS
Quick Ship
FLMW-112100BR
$1,335.00
Available In 5 Weeks
 
† 100 GPM (370 LPM), 1-1/2 NPT, brass
Quick Ship
FLMW-112100SS
$1,675.00
Available In 5 Weeks
 
† 100 GPM (370 LPM), 1-1/2 NPT, 304 SS
Quick Ship
FLMW-112150BR
$1,335.00
Available In 5 Weeks
 
150 GPM (550 LPM), 1-1/2 NPT, brass
Quick Ship
FLMW-112150SS
$1,675.00
Available In 5 Weeks
 
150 GPM (550 LPM), 1-1/2 NPT, 304 SS
All amounts shown in USD
Note: Comes complete with operator’s manual.

For units with BSPP threads add -BSPP to the model number (Not available on 1/4" size).

For operation up to 400°F, add suffix "-HT" to model number.

For operation up to 600°F, add suffix "-UHT" to model number.

For units with one 10 A @220 Vac Form C relay, add suffix "-R1" to model number.

For two 10 A @220 Vac Form C relays, add suffix "-R2" to model number.

For units with 4 to 20 mA output powered by 12 to 35 Vdc, add suffix "-MA" to model number.

For Bi-Directional Flow, add suffix "-BDF " to model number.

"-BDF " option not available in combination with "-UHT","-R1", "-R2", or "-MA", or on models with 1-1/2" port size. Not all sizes available with Bi-Directional Flow, only those sizes marked with † are available with the Bi-Direction Flow option.

Only one option may be ordered with each unit.

For NIST traceable certificate, add suffix "-NIST" to model number, add $250 to price.

Please use the Part Number Builder below to specify exact model, and to determine price.


Ordering Example: (1) FLMW-1410BR Water Flowmeter, Brass, 1-10 GPM 1/4 NPT, $290.00

Product Manuals:

Download FLMX-XXXXX Series - In-Line Flowmeter
Download FLMG, FLMH, and FLMW Series with MA Option - Flow Transmitters
Download FLMG, FLMH, and FLMW Series with the -R1 or -R2 Option - Flow Alarms
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