TruFlo

Truflo designs and manufactures a range of flow products, including turbine and paddlewheel flow meters, as well as other products for industrial and commercial applications.

FPO-engineer
Questions? Call one of our engineers at 1-800-884-4967.
TruFlo TK Series Paddle Wheel Flow Meters
TruFlo TK Series Paddle Wheel Flow Meters
Designed for corrosive applications, ±1% accuracy, flow range: 0.3m/s to 10m/s, no programming required.
Starting at $566.10
TruFlo UltraFlo 4000 Series Ultrasonic Flow Meter
TruFlo UltraFlo 4000 Series Ultrasonic Flow Meter
No moving parts, completely corrosion resistant, IP67 enclosure, measures continuous, dosing pulsating flow.
Starting at $2,078.10
TruFlo ProPulse Series Turbine Flow Meter
TruFlo ProPulse Series Turbine Flow Meter
Universal body, ±1% full scale accuracy, all plastic PVDF body, rotor, sapphire bearings, excellent chemical resistance.
Some Models in Stock
Starting at $519.00 $467.10
TruFlo OBS Series Pressure Gauges
TruFlo OBS Series Pressure Gauges
2 1/2in analog display, all plastic materials, corrosion resistant, NPT connection.
Starting at $143.10
TruFlo FES Flow Switch
TruFlo FES Flow Switch
Heavy duty all plastic flow switch, corrosion resistant, NEMA 4X enclosure, DIN connector.
Starting at $319.00 $287.10
TruFlo UltraFlo 5000 Series Ultrasonic Flow Meter
TruFlo UltraFlo 5000 Series Ultrasonic Flow Meter
PVDF or PE ultrasonic flow meter, completely corrosion resistant, IP67 enclosure, measures continuous, dosing & pulsating flow.
Starting at $2,078.10
TruFlo TK3 Series Paddle Wheel Flow Meters
TruFlo TK3 Series Paddle Wheel Flow Meters
Multi-function stainless steel body flow meters, ±1% accuracy, flow range: 0.3m/s to 10m/s, no programming required.
Starting at $809.10
TruFlo OBS-GO Series Pressure Gauge
TruFlo OBS-GO Series Pressure Gauge
Designed for corrosive environments, 1/4" SST NPT, pressure ranges up to 160 psi, all plastic housing, range indication tabs.
Starting at $69.00 $62.10
TruFlo OBS-DGO Series Pressure Gauge
TruFlo OBS-DGO Series Pressure Gauge
Plastic double sided pressure gauge, 1/4" SST NPT, accuracy 0.75%, suitable for corrosive environments, all-plastic housing.
Starting at $89.00 $80.10
TruFlo UFS Series Flow Switch
TruFlo UFS Series Flow Switch
All plastic design, N/O or N/C operation, cut to size, vertical or horizontal installation.
Starting at $159.00 $143.10
TruFlo OBS-B Series Pressure Gauge
TruFlo OBS-B Series Pressure Gauge
Plastic, corrosion proof pressure gauge, 1.5% accuracy, psi/kPa dual display, panel mount.
Starting at $143.10
TruFlo OBS-A Series Pressure Gauge
TruFlo OBS-A Series Pressure Gauge
Plastic one-piece surface mount pressure gauge, psi/kPa scale, 1.5% accuracy.
Starting at $143.10
TruFlo 2VU Series Pressure Gauges
TruFlo 2VU Series Pressure Gauges
Two sided panel mounted pressure gauge, 2 1/2" analog display, all plastic materials, corrosion resistant.
Starting at $161.10
TruFlo OBS-R Series Pressure Gauge
TruFlo OBS-R Series Pressure Gauge
360 degree full rotating display, panel mount, ±1.5% accuracy, 1/2" NPT Connection.
Starting at $170.10
TruFlo P2R Power Supply
TruFlo P2R Power Supply
AC / DC Transformer, Power Supply and Timer, NPN or PNP pulse to 5A relay, polycarbonate.
$269.00 $242.10
TruFlo LD Series Leak Detection Switch
TruFlo LD Series Leak Detection Switch
All plastic leak detection sensor, floor design, green and red LED status lights, PP body, PVC cable.
Starting at $242.10
TruFlo NC-25 Flow & Level Switch
TruFlo NC-25 Flow & Level Switch
All-plastic design, non-intrusive design, fits pipe diameters from 3/8 to 1/2", NPN open collector output.
$269.00 $242.10
TruFlo OBS-LC Series Pressure Gauge
TruFlo OBS-LC Series Pressure Gauge
Battery operated, backlit LCD display, ±1% accuracy, corrosion resistant, for pressures up to 150 psi.
Starting at $287.10
TruFlo OBS-LE Series Pressure Gauge
TruFlo OBS-LE Series Pressure Gauge
All plastic design, digital LED display, corrosion resistant, ±1% accuracy, 4-20mA, 2 relay outputs, for up to 150 psi.
Starting at $566.10
TruFlo TKW Series Paddle Wheel Flow Meters
TruFlo TKW Series Paddle Wheel Flow Meters
±1% Accuracy, corrosion resistant materials, flow range 0.3 to 10m/s (0.98 to 32.8 ft/s).
Starting at $566.10
TruFlo OBS-P Series Pressure Gauge
TruFlo OBS-P Series Pressure Gauge
All plastic digital pressure gauge, panel mount corrosion resistant, ±1% accuracy, for up to 150 psi.
Starting at $566.10
TruFlo OBS-C Series Pressure Gauge
TruFlo OBS-C Series Pressure Gauge
All plastic digital pressure gauge, center mount corrosion resistant, ±1% accuracy.
Starting at $566.10
TruFlo PM Series Electromagnetic Flow Meter
TruFlo PM Series Electromagnetic Flow Meter
PVDF plastic magmeter, ranges from 0.25 to 150 L/min (0.06 to 40 GPM), no moving parts.
Starting at $1,299.00 $1,169.10
TruFlo TI Series Paddle Wheel Flow Meters
TruFlo TI Series Paddle Wheel Flow Meters
Easy to install with exceptional long life performance, ±0.50% accuracy, 1/2in to 24in size ranges.
Starting at $1,369.00
TruFlo UltraFlo 1000 Series Ultrasonic Flow Meter
TruFlo UltraFlo 1000 Series Ultrasonic Flow Meter
Heavy duty design, completely corrosion resistant, IP67 enclosure, flared ends.
Starting at $2,645.10
TruFlo Lotorq LT Series Flange Gaskets
TruFlo Lotorq LT Series Flange Gaskets
Ideal for thermoplastic piping systems, longer gasket life, designed to provide positive seal, reusable.
Starting at $5.00
TruFlo LFS Series Safety Clamp
TruFlo LFS Series Safety Clamp
All plastic flange spray shield, 2-piece design, reusable, corrosion resistant inside and out.
Starting at $44.10
TruFlo GI Series Gauge Isolator
TruFlo GI Series Gauge Isolator
All plastic gauge isolators with teflon body material and NPT or flanged connection.
Starting at $80.10
Truflo VDC120-24 Power Supply
Truflo VDC120-24 Power Supply
100-240 VAC (Input), 24 VDC (Output), plastic body, wall plug design, corrosion resistant.
$119.00 $107.10
TruFlo Installation Fittings
TruFlo Installation Fittings
Saddle and tee fittings for installing TruFlo LSS Series Paddle Wheel Flow Meters.
Starting at $170.10
TruFlo Saddle Fittings
TruFlo Saddle Fittings
Polypro glass filled, O-ring, 316 SST fasteners, reinforced outlet 316 SST.
Starting at $206.10