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In-line Liquid Flowmeters

FLMH and FLMW Series  
1 year warranty Made in the USA
FLMH and FLMW Series:In-line Liquid Flowmeters
Click here for larger image.
   
$ 193.00  FLMH-1401AL
Direct Reading Scale
Range 0.05 to 150 gpm
High Pressure: 3500 psi (Brass 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

View related products - Variable Area Flowmeters and Rotameters
Scroll below to order View spec PDF Manuals Related Products

The FLMW & FLMH flowmeters can be installed directly in the fluid line without flow straighteners or special piping.

These flowmeters utilize a spring-and-piston type assembly which enables them to be mounted in any position and gives immunity from changes in viscosity.

SPECIFICATIONS
Measuring Accuracy: ±2.5% of fullscale in the center third of the measuring range; ±4% of fullscale over the entire scale range
Repeatability: ±1% fullscale
Flow Measuring Range: 0.05 - 150 gpm (0.2 - 560 lpm)
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:
116°C (240°F) Note: for High Temperature (“-HT”, “-UHT”)
Pressure Differential: See 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

Examples of popular models in the "To Order" box. Use the "Part Number Builder" to get
pricing formany other available models.


To Order (Specify Model Number, see variations below in partnumber builder table)    
 Part Number   Availability   Price    Description    Qty.
 Oil Flowmeters
 FLMH-1401AL in-stock    $193.00     1 GPM 1/4 NPT aluminum  
 FLMH-1401AL-MA 3 Weeks    $699.00     1 GPM 1/4 NPT aluminum, 4-20 mA output  
 FLMH-1401BR in-stock    $239.00     1 GPM 1/4 NPT brass  
 FLMH-1401BR-HT 3 Weeks    $408.00     1 GPM 1/4 NPT brass, high temperatures 204°C (400°F) max  
 FLMH-1401BR-R1 in-stock    $444.00     1 GPM 1/4 NPT brass, single SPDT relay  
 FLMH-1401SS in-stock    $540.00     1 GPM 1/4 NPT 304 SS  
 FLMH-1401SS-R1 in-stock    $685.00     1 GPM 1/4 NPT 304SS, single SPDT relay  
 FLMH-1402AL in-stock    $193.00     2 GPM 1/4 NPT aluminum  
 FLMH-1402BR in-stock    $239.00     2 GPM 1/4 NPT brass  
 FLMH-1402SS 3 Weeks    $540.00     2 GPM 1/4 NPT 304 SS  
 FLMH-1405AL in-stock    $193.00     5 GPM 1/4 NPT aluminum  
 FLMH-1405AL-R1 in-stock    $408.00     5 GPM 1/4 NPT aluminum, single SPDT relay  
 FLMH-1405BR in-stock    $239.00     5 GPM 1/4 NPT brass  
 FLMH-1405SS in-stock    $540.00     5 GPM 1/4 NPT 304SS  
 FLMH-1410AL 3 Weeks    $193.00     10 GPM 1/4 NPT aluminum  
 FLMH-1410BR 3 Weeks    $239.00     10 GPM 1/4 NPT brass  
 FLMH-1410SS 3 Weeks    $540.00     10 GPM 1/4 NPT 304SS  
 FLMH-1410SS 3 Weeks    $540.00     10 GPM 1/4 NPT 304SS, high temperatures 204°C (400°F) max  
 FLMH-1415AL 3 Weeks    $193.00     15 GPM 1/4 NPT aluminum  
 FLMH-1415BR 3 Weeks    $239.00     15 GPM 1/4 NPT brass  
 FLMH-1415SS 3 Weeks    $540.00     15 GPM 1/4 NPT 304SS  
 FLMH-1415SS-MA in-stock    $931.00     15 GPM 1/4 NPT 304SS, 4 - 20 mA output  
 FLMH-3801AL in-stock    $193.00     1 GPM 3/8 NPT aluminum  
 FLMH-3801BR 3 Weeks    $239.00     1 GPM 3/8 NPT brass  
 FLMH-3801SS 3 Weeks    $540.00     1 GPM 3/8 NPT 304SS  
 FLMH-3802AL in-stock    $193.00     2 GPM 3/8 NPT aluminum  
 FLMH-3802AL-R1 in-stock    $408.00     2 GPM 3/8 NPT aluminum, single SPDT relay  
 FLMH-3802BR 3 Weeks    $239.00     2 GPM 3/8 NPT brass  
 FLMH-3802SS 3 Weeks    $540.00     2 GPM 3/8 NPT 304SS  
 FLMH-3805AL in-stock    $193.00     5 GPM 3/8 NPT aluminum  
 FLMH-3805AL-MA in-stock    $699.00     5 GPM 3/8 NPT aluminum, 4 - 20 mA output  
 FLMH-3805BR in-stock    $239.00     5 GPM 3/8 NPT brass  
 FLMH-3805SS 3 Weeks    $540.00     5 GPM 3/8 NPT 304SS  
 FLMH-3810AL 3 Weeks    $193.00     10 GPM 3/8 NPT aluminum  
 FLMH-3810BR 3 Weeks    $239.00     10 GPM 3/8 NPT brass  
 FLMH-3810SS 3 Weeks    $540.00     10 GPM 3/8 NPT 304SS  
 FLMH-3815AL 3 Weeks    $193.00     15 GPM 3/8 NPT aluminum  
 FLMH-3815BR 3 Weeks    $239.00     15 GPM 3/8 NPT brass  
 FLMH-3815SS in-stock    $540.00     15 GPM 3/8 NPT 304SS  
 FLMH-1201AL in-stock    $193.00     1 GPM 1/2 NPT aluminum  
 FLMH-1201AL-MA in-stock    $699.00     1 GPM 1/2 NPT aluminum, 4 - 20 mA output  
 FLMH-1201AL-R1 in-stock    $408.00     1 GPM 1/2 NPT aluminum, single SPDT relay  
 FLMH-1201BR in-stock    $239.00     1 GPM 1/2 NPT brass  
 FLMH-1201BR-MA in-stock    $739.00     1 GPM 1/2 NPT brass, 4 - 20 mA output  
 FLMH-1201SS in-stock    $540.00     1 GPM 1/2 NPT 304SS  
 FLMH-1202AL in-stock    $193.00     2 GPM 1/2 NPT aluminum  
 FLMH-1202AL-R1 in-stock    $408.00     2 GPM 1/2 NPT aluminum, single SPDT relay  
 FLMH-1202BR in-stock    $239.00     2 GPM 1/2 NPT brass  
 FLMH-1202SS 3 Weeks    $540.00     2 GPM 1/2 NPT 304SS  
 FLMH-1205AL in-stock    $193.00     5 GPM 1/2 NPT aluminum  
 FLMH-1205AL-R1 in-stock    $408.00     5 GPM 1/2 NPT aluminum, single SPDT relay  
 FLMH-1205BR 3 Weeks    $239.00     5 GPM 1/2 NPT brass  
 FLMH-1205BR-MA 3 Weeks    $739.00     5 GPM 1/2 NPT brass, 4 - 20 mA output  
 FLMH-1205SS 3 Weeks    $540.00     5 GPM 1/2 NPT 304SS  
 FLMH-1205SS-MA in-stock    $931.00     5 GPM 1/2 NPT 304SS, 4 - 20 mA ouput  
 FLMH-1210AL in-stock    $193.00     10 GPM 1/2 NPT aluminum  
 FLMH-1210AL-MA in-stock    $699.00     10 GPM 1/2 NPT aluminum, 4 - 20 mA output  
 FLMH-1210AL-UHT 3 Weeks    $541.00     10 GPM 1/2 NPT aluminum, ultra high temperatures 315°C (600°F) max  
 FLMH-1210BR in-stock    $239.00     10 GPM 1/2 NPT brass  
 FLMH-1210BR-MA in-stock    $739.00     10 GPM 1/2 NPT brass, 4 - 20 mA output  
 FLMH-1210SS in-stock    $540.00     10 GPM 1/2 NPT 304SS  
 FLMH-1215AL 3 Weeks    $193.00     15 GPM 1/2 NPT aluminum  
 FLMH-1215BR 3 Weeks    $239.00     15 GPM 1/2 NPT brass  
 FLMH-1215SS 3 Weeks    $540.00     15 GPM 1/2 NPT 304SS  
 FLMH-1215SS-MA in-stock    $931.00     15 GPM 1/2 NPT 304SS, 4 - 20 mA output  
 FLMH-3402AL 3 Weeks    $276.00     2 GPM 3/4 NPT aluminum  
 FLMH-3402BR 3 Weeks    $368.00     2 GPM 3/4 NPT brass  
 FLMH-3402SS 3 Weeks    $723.00     2 GPM 3/4 NPT 304SS  
 FLMH-3405AL in-stock    $276.00     5 GPM 3/4 NPT aluminum  
 FLMH-3405BR in-stock    $368.00     5 GPM 3/4 NPT brass  
 FLMH-3405BR-R1 in-stock    $525.00     5 GPM 3/4 NPT brass, single SPDT relay  
 FLMH-3405SS 3 Weeks    $723.00     5 GPM 3/4 NPT 304SS  
 FLMH-3405SS-MA in-stock    $1,086.00     5 GPM 3/4 NPT 304SS, 4 - 20 mA relay  
 FLMH-3410AL 3 Weeks    $276.00     10 GPM 3/4 NPT aluminum  
 FLMH-3410AL-MA in-stock    $751.00     10 GPM 3/4 NPT aluminum, 4 - 20 mA output  
 FLMH-3410BR 3 Weeks    $368.00     10 GPM 3/4 NPT brass  
 FLMH-3410SS 3 Weeks    $723.00     10 GPM 3/4 NPT 304SS  
 FLMH-3415AL in-stock    $276.00     15 GPM 3/4 NPT aluminum  
 FLMH-3415BR 3 Weeks    $368.00     15 GPM 3/4 NPT brass  
 FLMH-3415SS in-stock    $723.00     15 GPM 3/4 NPT 304SS  
 FLMH-3420AL in-stock    $276.00     20 GPM 3/4 NPT aluminum  
 FLMH-3420BR 3 Weeks    $368.00     20 GPM 3/4 NPT brass  
 FLMH-3420SS 3 Weeks    $723.00     20 GPM 3/4 NPT 304SS  
 FLMH-3425AL in-stock    $276.00     25 GPM 3/4 NPT aluminum  
 FLMH-3425BR 3 Weeks    $368.00     25 GPM 3/4 NPT brass  
 FLMH-3425SS 3 Weeks    $723.00     25 GPM 3/4 NPT 304SS  
 FLMH-3430AL in-stock    $276.00     30 GPM 3/4 NPT aluminum  
 FLMH-3430BR 3 Weeks    $368.00     30 GPM 3/4 NPT brass  
 FLMH-3430SS 3 Weeks    $723.00     30 GPM 3/4 304SS  
 FLMH-3440AL in-stock    $276.00     40 GPM 3/4 NPT aluminum  
 FLMH-3440AL-MA in-stock    $751.00     40 GPM 3/4 NPT aluminum, 4 - 20 mA output  
 FLMH-3440BR 3 Weeks    $368.00     40 GPM 3/4 NPT brass  
 FLMH-3440SS 3 Weeks    $723.00     40 GPM 3/4 NPT 304SS  
 FLMH-3440SS-HT in-stock    $795.00     40 GPM 3/4 NPT 304SS, high temperatures 204°C (400°F) max  
 FLMH-1002AL 3 Weeks    $276.00     2 GPM 1 NPT aluminum  
 FLMH-1002BR 3 Weeks    $368.00     2 GPM 1 NPT brass  
 FLMH-1002SS 3 Weeks    $723.00     2 GPM 1 NPT 304SS  
 FLMH-1005AL 3 Weeks    $276.00     5 GPM 1 NPT aluminum  
 FLMH-1005AL-R1 in-stock    $493.00     5 GPM 1 NPT aluminim, single SPD relay  
 FLMH-1005BR 3 Weeks    $368.00     5 GPM 1 NPT brass  
 FLMH-1005SS 3 Weeks    $723.00     5 GPM 1 NPT 304SS  
 FLMH-1010AL in-stock    $276.00     10 GPM 1 NPT aluminum  
 FLMH-1010AL-MA in-stock    $751.00     10 GPM 1 NPT aluminum, 4 - 20 mA output  
 FLMH-1010BR 3 Weeks    $368.00     10 GPM 1 NPT brass  
 FLMH-1010SS in-stock    $723.00     10 GPM 1 NPT 304SS  
 FLMH-1015AL in-stock    $276.00     15 GPM 1 NPT aluminum  
 FLMH-1015BR in-stock    $368.00     15 GPM 1 NPT brass  
 FLMH-1015SS 3 Weeks    $723.00     15 GPM 1 NPT 304SS  
 FLMH-1020AL in-stock    $276.00     20 GPM 1 NPT aluminum  
 FLMH-1020BR 3 Weeks    $368.00     20 GPM 1 NPT brass  
 FLMH-1020SS in-stock    $723.00     20 GPM 1 NPT 304SS  
 FLMH-1025AL 3 Weeks    $276.00     25 GPM 1 NPT aluminum  
 FLMH-1025BR in-stock    $368.00     25 GPM 1 NPT brass  
 FLMH-1025BR-HT 3 Weeks    $523.00     25 GPM 1NPT 304SS, high temperatures 204°C (400°F) max  
 FLMH-1025SS 3 Weeks    $723.00     25 GPM 1 NPT 304SS  
 FLMH-1030AL in-stock    $276.00     30 GPM 1 NPT aluminum  
 FLMH-1030BR in-stock    $368.00     30 GPM 1 NPT brass  
 FLMH-1030SS 3 Weeks    $723.00     30 GPM 1 NPT 304SS  
 FLMH-1040AL in-stock    $276.00     40 GPM 1 NPT aluminum  
 FLMH-1040AL-R1 in-stock    $493.00     40 GPM 1 NPT aluminum, single SPDT relay  
 FLMH-1040AL-R2 in-stock    $539.00     40 GPM 1 NPT aluminum, dual SPDT relays  
 FLMH-1040BR in-stock    $368.00     40 GPM 1 NPT brass  
 FLMH-1040BR-MA in-stock    $808.00     40 GPM 1 NPT brass, 4 - 20 mA output  
 FLMH-1040BR-R1 3 Weeks    $525.00     40 GPM 1 NPT brass, single SPDT relay  
 FLMH-1040SS 3 Weeks    $723.00     40 GPM 1 NPT 304SS  
 FLMH-114025AL 3 Weeks    $712.00     25 GPM 1 1/4 NPT aluminum  
 FLMH-114025BR 3 Weeks    $1,114.00     25 GPM 1 1/4 NPT brass  
 FLMH-114025SS 3 Weeks    $1,410.00     25 GPM 1 1/4 NPT 304SS  
 FLMH-114050AL 3 Weeks    $712.00     50 GPM 1 1/4 NPT aluminum  
 FLMH-114050BR 3 Weeks    $1,114.00     50 GPM 1 1/4 NPT brass  
 FLMH-114050SS 3 Weeks    $1,410.00     50 GPM 1 1/4 NPT 304SS  
 FLMH-114075AL 3 Weeks    $712.00     75 GPM 1 1/4 NPT aluminum  
 FLMH-114075AL-MA in-stock    $1,144.00     75 GPM 1 1/4 NPT aluminum, 4 - 20 mA output  
 FLMH-114075BR 3 Weeks    $1,114.00     75 GPM 1 1/4 NPT brass  
 FLMH-114075SS 3 Weeks    $1,410.00     75 GPM 1 1/4 NPT 304SS  
 FLMH-114100AL 3 Weeks    $712.00     100 GPM 1 1/4 NPT aluminum  
 FLMH-114100BR 3 Weeks    $1,114.00     100 GPM 1 1/4 NPT brass  
 FLMH-114100SS 3 Weeks    $1,410.00     100 GPM 1 1/4 NPT 304SS  
 FLMH-114150AL in-stock    $712.00     150 GPM 1 1/4 NPT aluminum  
 FLMH-114150AL-MA in-stock    $1,144.00     150 GPM 1 1/4 NPT aluminum, 4 - 20 mA output  
 FLMH-114150BR 3 Weeks    $1,114.00     150 GPM 1 1/4 NPT brass  
 FLMH-114150SS 3 Weeks    $1,410.00     150 GPM 1 1/4 NPT 304SS  
 FLMH-112025AL 3 Weeks    $712.00     25 GPM 1 1/2 NPT aluminum  
 FLMH-112025BR 3 Weeks    $1,114.00     25 GPM 1 1/2 NPT brass  
 FLMH-112025SS 3 Weeks    $1,410.00     25 GPM 1 1/2 NPT 304SS  
 FLMH-112050AL 3 Weeks    $712.00     50 GPM 1 1/2 NPT aluminum  
 FLMH-112050BR 3 Weeks    $1,114.00     50 GPM 1 1/2 NPT brass  
 FLMH-112050SS 3 Weeks    $1,410.00     50 GPM 1 1/2 304SS  
 FLMH-112075AL 3 Weeks    $712.00     75 GPM 1 1/2 NPT aluminum  
 FLMH-112075BR 3 Weeks    $1,114.00     75 GPM 1 1/2 NPT brass  
 FLMH-112075SS 3 Weeks    $1,410.00     75 GPM 1 1/2 NPT 304SS  
 FLMH-112100AL 3 Weeks    $712.00     100 GPM 1 1/2 NPT aluminum  
 FLMH-112100AL-MA in-stock    $1,144.00     100 GPM 1 1/2 NPT aluminum, 4 - 20 mA output  
 FLMH-112100SS 3 Weeks    $1,410.00     100 GPM 1 1/2 NPT 304SS  
 FLMH-112100BR 3 Weeks    $1,114.00     100 GPM 1 1/2 NPT brass  
 Water Flowmeters
 FLMW-1401BR in-stock    $239.00     1 GPM 1/4 NPT brass  
 FLMW-1401SS in-stock    $540.00     1 GPM 1/4 NPT 304SS  
 FLMW-1401SS-HT in-stock    $674.00     1 GPM 1/4 NPT 304SS, high temperatures 204°C (400°F) max  
 FLMW-1402BR 3 Weeks    $239.00     2 GPM 1/4 NPT brass  
 FLMW-1402BR-HT in-stock    $408.00     2 GPM 1/4 NPT brass, high temperatures 204°C (400°F) max  
 FLMW-1402BR-MA in-stock    $739.00     2 GPM 1/4 NPT brass, 4 - 20 mA output  
 FLMW-1402BR-R1 in-stock    $444.00     2 GPM 1/4 NPT brass, single SPDT relay  
 FLMW-1402SS 3 Weeks    $540.00     2 GPM 1/4 NPT 304SS  
 FLMW-1405BR in-stock    $239.00     5 GPM 1/4 NPT brass  
 FLMW-1405BR-MA in-stock    $739.00     5 GPM 1/4 NPT brass, 4 - 20 mA output  
 FLMW-1405BR-R1 in-stock    $444.00     5 GPM 1/4 NPT brass, single SPDT relay  
 FLMW-1405SS in-stock    $540.00     5 GPM 1/4 NPT 304SS  
 FLMW-1410BR in-stock    $239.00     10 GPM 1/4 NPT brass  
 FLMW-1410BR-R1 in-stock    $444.00     10 GPM 1/4 NPT brass, 4 - 20 mA output  
 FLMW-1410SS in-stock    $540.00     10 GPM 1/4 NPT 304SS  
 FLMW-1410SS-MA in-stock    $931.00     10 GPM 1/4 NPT 304SS, 4 - 20 mA output  
 FLMW-3801BR in-stock    $239.00     1 GPM 3/8 NPT brass  
 FLMW-3801BR-R1 in-stock    $444.00     1 GPM 3/8 NPT brass, single SPDT relay  
 FLMW-3801SS 3 Weeks    $540.00     1 GPM 3/8 NPT 304SS  
 FLMW-3802BR 3 Weeks    $239.00     2 GPM 3/8 NPT brass  
 FLMW-3802SS 3 Weeks    $540.00     2 GPM 3/8 NPT 304SS  
 FLMW-3805BR in-stock    $239.00     5 GPM 3/8 NPT brass  
 FLMW-3805SS 3 Weeks    $540.00     5 GPM 3/8 NPT 304SS  
 FLMW-3810BR 3 Weeks    $239.00     10 GPM 3/8 NPT brass  
 FLMW-3810BR-R1 in-stock    $444.00     10 GPM 3/8 NPT brass, single SPDT relay  
 FLMW-3810SS 3 Weeks    $540.00     10 GPM 3/8 NPT 304SS  
 FLMW-3815BR in-stock    $239.00     15 GPM 3/8 NPT brass  
 FLMW-3815SS in-stock    $540.00     15 GPM 3/8 NPT 304SS  
 FLMW-1201BR in-stock    $239.00     1 GPM 1/2 NPT brass  
 FLMW-1201BR-MA in-stock    $739.00     1 GPM 1/2 NPT brass, 4 - 20 mA output  
 FLMW-1201BR-R2 in-stock    $501.00     1 GPM 1/2 NPT brass, dual SPDT relays  
 FLMW-1201SS 3 Weeks    $540.00     1 GPM 1/2 NPT 304SS  
 FLMW-1202BR in-stock    $239.00     2 GPM 1/2 NPT brass  
 FLMW-1202BR-R1 3 Weeks    $444.00     2 GPM 1/2 NPT brass, single SPDT relay  
 FLMW-1202SS in-stock    $540.00     2 GPM 1/2 NPT 304SS  
 FLMW-1205BR 3 Weeks    $239.00     5 GPM 1/2 NPT brass  
 FLMW-1205BR-R1 in-stock    $444.00     5 GPM 1/2 NPT brass, single SPDT relay  
 FLMW-1205SS 3 Weeks    $540.00     5 GPM 1/2 NPT 304SS  
 FLMW-1205SS-MA in-stock    $931.00     5 GPM 1/2 NPT 304SS, 4 - 20 mA output  
 FLMW-1210BR in-stock    $239.00     10 GPM 1/2 NPT brass  
 FLMW-1210SS in-stock    $540.00     10 GPM 1/2 NPT 304SS  
 FLMW-1210SS-MA in-stock    $931.00     10 GPM 1/2 NPT 304SS, 4 - 20 mA output  
 FLMW-1215BR in-stock    $239.00     15 GPM 1/2 NPT brass  
 FLMW-1215SS 3 Weeks    $540.00     15 GPM 1/2 NPT 304SS  
 FLMW-1215SS-HT in-stock    $674.00     15 GPM 1/2 NPT 304SS, high temperatures 204°C (400°F) max  
 FLMW-1215SS-MA in-stock    $931.00     15 GPM 1/2 NPT 304SS, 4 - 20 mA output  
 FLMW-3402BR in-stock    $368.00     2 GPM 3/4 NPT brass  
 FLMW-3402BR-MA in-stock    $808.00     2 GPM 3/4 NPT brass, 4 - 20 mA output  
 FLMW-3402SS 3 Weeks    $723.00     2 GPM 3/4 NPT 304SS  
 FLMW-3405BR in-stock    $368.00     5 GPM 3/4 NPT brass  
 FLMW-3405BR-MA in-stock    $808.00     5 GPM 3/4 NPT brass, 4 - 20 mA output  
 FLMW-3405BR-R1 in-stock    $525.00     5 GPM 3/4 NPT brass, single SPDT relay  
 FLMW-3405SS 3 Weeks    $723.00     5 GPM 3/4 NPT 304SS  
 FLMW-3410BR 3 Weeks    $368.00     10 GPM 3/4 NPT brass  
 FLMW-3410BR-HT in-stock    $523.00     10 GPM 3/4 NPT brass, high temperatures 204°C (400°F) max  
 FLMW-3410BR-MA in-stock    $808.00     10 GPM 3/4 NPT brass, 4 - 20 mA output  
 FLMW-3410SS 3 Weeks    $723.00     10 GPM 3/4 NPT 304SS  
 FLMW-3415BR in-stock    $368.00     15 GPM 3/4 NPT brass  
 FLMW-3415BR-MA in-stock    $808.00     15 GPM 3/4 NPT brass, 4 - 20 mA output  
 FLMW-3415SS 3 Weeks    $723.00     15 GPM 3/4 NPT 304SS  
 FLMW-3415SS-MA in-stock    $1,086.00     15 GPM 3/4 NPT 304SS, 4 - 20 mA output  
 FLMW-3415SS-R1 3 Weeks    $900.00     15 GPM 3/4 NPT 304SS, single SPDT relay  
 FLMW-3420BR in-stock    $368.00     20 GPM 3/4 NPT brass  
 FLMW-3420SS in-stock    $723.00     20 GPM 3/4 NPT 304SS  
 FLMW-3425BR in-stock    $368.00     25 GPM 3/4 NPT brass  
 FLMW-3425BR-MA in-stock    $808.00     25 GPM 3/4 NPT brass, 4 - 20 mA output  
 FLMW-3425BR-R1 in-stock    $525.00     25 GPM 3/4 NPT brass, single SPDT relay  
 FLMW-3425SS 3 Weeks    $723.00     25 GPM 3/4 NPT 304SS  
 FLMW-3430BR 3 Weeks    $368.00     30 GPM 3/4 NPT brass  
 FLMW-3430BR-MA 3 Weeks    $808.00     30 GPM 3/4 NPT brass, 4 - 20 mA output  
 FLMW-3430SS 3 Weeks    $723.00     30 GPM 3/4 NPT 304SS  
 FLMW-3440BR in-stock    $368.00     40 GPM 3/4 NPT brass  
 FLMW-3440BR-MA in-stock    $808.00     40 GPM 3/4 NPT brass, 4 - 20 mA output  
 FLMW-3440SS in-stock    $723.00     40 GPM 3/4 NPT 304SS  
 FLMW-1002BR in-stock    $368.00     2 GPM 1 NPT brass  
 FLMW-1002SS 3 Weeks    $723.00     2 GPM 1 NPT 304SS  
 FLMW-1005BR in-stock    $368.00     5 GPM 1 NPT brass  
 FLMW-1005BR-HT in-stock    $523.00     5 GPM 1NPT brass, high temperatures 204°C (400°F) max  
 FLMW-1005BR-MA in-stock    $808.00     5 GPM 1 NPT brass, 4 - 20 mA output  
 FLMW-1005SS in-stock    $723.00     5 GPM 1 NPT 304SS  
 FLMW-1005SS-MA in-stock    $1,086.00     5 GPM 1NPT 304SS, 4 - 20 mA output  
 FLMW-1010BR in-stock    $368.00     10 GPM 1 NPT brass  
 FLMW-1010BR-MA 3 Weeks    $808.00     10 GPM 1 NPT brass, 4 - 20 mA ouput  
 FLMW-1010SS in-stock    $723.00     10 GPM 1 NPT 304SS  
 FLMW-1010SS-MA in-stock    $1,086.00     10 GPM 1 NPT 304SS, 4 - 20 mA output  
 FLMW-1015BR in-stock    $368.00     15 GPM 1 NPT brass  
 FLMW-1015BR-R1 in-stock    $525.00     15 GPM 1 NPT brass, single SPDT relay  
 FLMW-1015SS 3 Weeks    $723.00     15 GPM 1 NPT 304SS  
 FLMW-1020BR 3 Weeks    $368.00     20 GPM 1 NPT brass  
 FLMW-1020BR-R1 in-stock    $525.00     20 GPM 1 NPT brass, single SPDT relay  
 FLMW-1020SS in-stock    $723.00     20 GPM 1 NPT 304SS  
 FLMW-1020SS-MA in-stock    $1,086.00     20 GPM 1 NPT 304SS, 4 - 20 mA output  
 FLMW-1025BR 3 Weeks    $368.00     25 GPM 1 NPT brass  
 FLMW-1025BR-HT in-stock    $523.00     25 GPM 1NPT brass, high temperatures 204°C (400°F) max  
 FLMW-1025BR-R2 in-stock    $577.00     25 GPM 1 NPT brass, dual SPDT relays  
 FLMW-1025SS 3 Weeks    $723.00     25 GPM 1 NPT 304SS  
 FLMW-1040BR in-stock    $368.00     40 GPM 1 NPT brass  
 FLMW-1030BR in-stock    $368.00     30 GPM 1 NPT brass  
 FLMW-1030BR-HT in-stock    $523.00     30 GPM 1NPT brass, high temperatures 204°C (400°F) max  
 FLMW-1030BR-MA 3 Weeks    $808.00     30 GPM 1 NPT brass, 4 - 20 mA output  
 FLMW-1030BR-R1 in-stock    $525.00     30 GPM 1 NPT brass, single SPDT relay  
 FLMW-1030SS 3 Weeks    $723.00     30 GPM 1 NPT 304SS  
 FLMW-1040BR-HT in-stock    $523.00     40 GPM 1NPT brass, high temperatures 204°C (400°F) max  
 FLMW-1040BR-MA in-stock    $808.00     40 GPM 1 NPT brass, 4 - 20 mA output  
 FLMW-1040BR-R1 in-stock    $525.00     40 GPM 1 NPT brass, single SPDT relay  
 FLMW-1040SS in-stock    $723.00     40 GPM 1 NPT 304SS  
 FLMW-1040SS-MA in-stock    $1,086.00     40 GPM 1 NPT 304SS, 4 - 20 mA output  
 FLMW-114025BR in-stock    $1,114.00     25 GPM 1 1/4 NPT brass  
 FLMW-114025BR-MA in-stock    $1,543.00     25 GPM 1 1/4 NPT brass, 4 - 20 mA output  
 FLMW-114025SS 3 Weeks    $1,410.00     25 GPM 1 1/4 NPT 304SS  
 FLMW-114050BR in-stock    $1,114.00     50 GPM 1 1/4 NPT brass  
 FLMW-114050BR-MA in-stock    $1,543.00     50 GPM 1 1/4 NPT brass, 4 - 20 mA output  
 FLMW-114050SS 3 Weeks    $1,410.00     50 GPM 1 1/4 NPT 304SS  
 FLMW-114050SS-MA in-stock    $2,086.00     50 GPM 1 1/4 NPT 304SS, 4 - 20 mA output  
 FLMW-114075BR in-stock    $1,114.00     75 GPM 1 1/4 NPT brass  
 FLMW-114075SS 3 Weeks    $1,410.00     75 GPM 1 1/4 NPT 304SS  
 FLMW-114100BR in-stock    $1,114.00     100 GPM 1 1/4 NPT brass  
 FLMW-114100SS 3 Weeks    $1,410.00     100 GPM 1 1/4 NPT 304SS  
 FLMW-114150BR in-stock    $1,114.00     150 GPM 1 1/4 NPT brass  
 FLMW-114150SS 3 Weeks    $1,410.00     150 GPM 1 1/4 304SS  
 FLMW-112025BR in-stock    $1,114.00     25 GPM 1 1/2 NPT brass  
 FLMW-112025BR-MA in-stock    $1,543.00     25 GPM 1 1/2 NPT brass, 4 - 20 mA output  
 FLMW-112025SS 3 Weeks    $1,410.00     25 GPM 1 1/2 NPT 304SS  
 FLMW-112050BR in-stock    $1,114.00     50 GPM 1 1/2 NPT brass  
 FLMW-112050SS in-stock    $1,410.00     50 GPM 1 1/2 NPT 304SS  
 FLMW-112050SS-MA in-stock    $2,086.00     50 GPM 1 1/2 NPT 304SS, 4 - 20 mA output  
 FLMW-112075BR 3 Weeks    $1,114.00     75 GPM 1 1/2 NPT brass  
 FLMW-112075BR-MA in-stock    $1,543.00     75 GPM 1 1/2 NPT brass, 4 - 20 mA output  
 FLMW-112075SS 3 Weeks    $1,410.00     75 GPM 1 1/2 NPT 304SS  
 FLMW-112100BR 3 Weeks    $1,114.00     100 GPM 1 1/2 NPT brass  
 FLMW-112100SS in-stock    $1,410.00     100 GPM 1 1/2 304SS  
 FLMW-112150BR in-stock    $1,114.00     150 GPM 1 1/2 NPT brass  
 FLMW-112100SS in-stock    $1,410.00     100 GPM 1 1/2 NPT 304SS  
All dollar amounts on this site are shown in US currency.

 Note: Units come complete with operator’s manual.
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”. For two such relays, add suffix “-R2”. For units with 4 to 20 mA output powered by 12 to 35 Vdc, add suffix “-MA”. Consult PDF file for additional cost.

For Bi-Directional Flow, add suffix "-BDF "to the part number. For units with a port size of ¼ to ½" add $65 to the price; for units with a port size of ¾ - 1" add $95 to the price, for units over 75GPM with an 1 ¼ port size add $215 to the price.
"-BDF "option not available in combination with "-UHT","-R1", "-R2", or "-MA", or on models with 1 1/2" port size..

Only one option may be ordered with each unit.

 Ordering Example: (1) FLMW-1410BR Water Flowmeter 1-10 GPM 1/4"NPT Brass = $239
 Part Number Builder
(1) (2) (3) (4) (5)
-
Option Descriptions
(1) Model
  Select
FLMH for Oil Flowmeters
FLMW for Water Flowmeters
(2) NPT
  Select
14 for 1/4 in.
38 for 3/8 in.
12 for 1/2 in.
34 for 3/4 in.
10 for 1 in.
114 for 1 1/4 in.
112 for 1 1/2 in.
(3) Max. Rate GPM
  Select
01 for 1 GPM
02 for 2 GPM
05 for 5 GPM
10 for 10 GPM
15 for 15 GPM
20 for 20 GPM
25 for 25 GPM
30 for 30 GPM
40 for 40 GPM
50 for 50 GPM
75 for 75 GPM
100 for 100 GPM
150 for 150 GPM
(4) Material
  Select
AL for Aluminum
BR for Brass
SS for Stainless Steel
(5) Option
  Select
Nothing(leave field blank)
-HT for Operation up to 400°F
-UHT for Operation up to 600°F
-R1 for Units with one 10 A @220 Vac Form C relay
-R2 for Units with two 10 A @220 Vac Form C relay
-MA for Units with 4-20 mA output powered by 12-35 Vdc
 NOTE: All combinations may not be valid, check spec sheet for valid part numbers.


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Keywords:Economical In-line Liquid Flowmeters, flowmeter, flow meter, flow measurement, oil flow, water flow, spring and piston, variable area flow meter, variable area

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