Paquin is spotlighting our P76 Turbine Flow Meter (Or Impeller Flow Meter) purpose built for clean, low to medium viscosity liquids at high pressure with flexible outputs and rugged IP67 stainless steel construction.
Built for: petrochemical & oil/gas skids, hydraulic/lubrication circuits, water treatment, and solvent handling
Delivers: ±1% standard accuracy (±0.5% option) with ±2% repeatability, at pressures to 6,000 psi and media temps up to 446 °F (option dependent)
Integrates via: 4–20 mA, pulse width modulation (PNP/NPN), linearized pulse, or 4–20 mA + two programmable switches + display; explosion proof (Ex d IIC T6) option available
The Problem The P76 Solves
Velocity based meters can struggle with very high pressure services or require multiple instruments to cover a wide signal toolbox. The P76 combines high pressure capability, compact stainless construction, and field selectable outputs, so engineering teams can standardize one platform across batching, totalizing, alarming, and closed loop control.
What’s New / Why It’s Different
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High pressure pedigree: rated up to 6,000 psi; robust 304 SS body & rotor with tungsten carbide journal bearings
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Coverage by design: standard ranges 0.16…154 GPM with extended options up to 177 GPM with end fittings from 1/4" to 2″
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Signal flexibility: 4–20 mA, pulse width, linearized pulse, or 4–20 mA + two programmable push pull switches + local display; explosion proof display option
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Rugged by design: IP67 outputs or IP65 Ex proof option (EX d IIC T6)
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Environmental readiness: IP67 (M12) with ambient −40…185 °F and media options to 446 °F
Applications
- Hydraulic & Lubrication Skids: verify consumption, trigger loss of flow alarms
- Oil & Gas / Petrochemical Skids: compact, high pressure meter for light fuels and solvents
- Water Treatment & Utilities: dependable batching/totalizing with linearized pulse
Key Specifications (snapshot)
| Parameter | Value |
|---|---|
| Measurement principle | Turbine (impeller) for low/medium viscosity liquids |
| Max working pressure | Up to 6,000 psi (420 bar); size dependent |
| Flow range | 0.16…154 GPM (standard); extended options to 177 GPM |
| Pipe size range | 1/4″...2″ |
| Accuracy | ±1% (std) or ±0.5% (opt) |
| Repeatability | ±2% of reading |
| Outputs | 4–20 mA, pulse width modulation (PNP/NPN), linearized pulse; or 4–20 mA + 2 programmable switches + display |
| Ingress protection | IP67 (std); IP65 (ex-proof) |
| Optional Ex-proof | Ex d IIC T6 transmitter with visual display |
| Materials | 304 SS body & rotor; tungsten carbide journal bearings |
| Temperature limits | Media up to −40…446 °F; Ambient up to −40…185 °F |
| Process connections | NPT (¼″...2″) or BSPP (G) threads |
| Electrical connection | M12×1, IP67; reverse polarity & short circuit protected |
Connectivity & Integration
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Orderable outputs: A1 4–20 mA, A2 pulse width (PNP/NPN), A3 linearized pulse, A4 4–20 mA + two programmable switches + visual display, A5 explosion proof display (user selectable 0/4–20 mA + two switches)
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Threaded ends & sizes: NPT and BSPP codes map to ¼″…2″ with defined GPM ranges
Ordering & Availability
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Model: P76; choose accuracy (±1% / ±0.5%), output, media temp option, and process connection/flow range (see "Build Your Part Number").
Download the data sheet (for full technical parameters and dimensions of the P76)
Visit the product page & request a quote - our team will help you select your exact build.