For diesel oil, kerosene, gasoline, benzene and other clean, light oily liquid.
Vane pump,large output with small power input.
Cast iron pump casing, teflon vanes, electric motor or diesel engine driven for option.
Bypass valve built.
Quick coupling connection on inlet/outlet side.
Max liquid temperature up to 100℃
Continuous working.
Strong self-priming, it's not necessary to pour oil before pump working.
Trailer type design, moveable, easy to use and maintenance.
The copper impeller should be selected for the transport of solvents such as xylene.
Optional LC flow meter or OGM flow meter.
| Technical Specification | |||||||
Model | Size(mm) | Flow(m3/h) | Head(m) | Suction(m) | Power(Kw) | Speed(rpm） | Voltage(V) |
KYB25-9-30 | 25 | 9 | 30 | 7 | 1.1 | 1450 | 380/220 |
| KYB40-15-30 | 40 | 20 | 30 | 7 | 1.5 | 1450 | 380/220 |
| KYB40-20-30 | 40 | 20 | 30 | 7 | 2.2 | 1450 | 380/220 |
| KYB50-25-25 | 50 | 25 | 25 | 7 | 3 | 1450 | 380/220 |
| KYB65-35-20 | 65 | 35 | 20 | 7 | 4 | 1450 | 380 |
| KYB80-45-20 | 80 | 45 | 20 | 7 | 5.5 | 1450 | 380 |
| KYB100-60-20 | 100 | 60 | 20 | 7 | 7.5 | 1450 | 380 |
KYB Two Inch OGM Flowmeter 3KW Single Phase Explosion-Proof: Complete Technical Guide
The KYB Two Inch OGM Flowmeter 3KW Single Phase Explosion-Proof is a precision-engineered industrial flow measurement solution designed for safe, reliable, and efficient operation in hazardous environments.
Equipped with a 3KW single-phase motor and explosion-proof certification, this flowmeter provides accurate flow monitoring, robust performance, and energy-efficient operation. It is ideal for chemical plants, oil and gas pipelines, industrial fluid systems, and other applications requiring reliable flow measurement under hazardous conditions.
This guide covers maintenance procedures, structural description, component lists, and suitable application areas, giving operators and engineers a comprehensive understanding of installation, maintenance, and operational best practices.
Explosion-Proof Safety
Certified for hazardous zones, preventing sparks from igniting flammable substances.
Suitable for volatile liquids and gases in industrial settings.
High-Precision Flow Measurement
Ensures accurate readings under varying flow rates.
Supports data-driven process control for operational efficiency and safety.
Robust Motor Performance
Equipped with a 3KW single-phase motor for stable, continuous operation.
Handles light to medium industrial workloads efficiently.
Durable and Corrosion-Resistant Construction
Stainless steel and high-quality alloys protect against corrosion, vibration, and wear.
Modular design simplifies inspection and maintenance.
Energy-Efficient and Low Maintenance
Optimized motor design minimizes energy consumption.
Modular components reduce downtime for repairs and inspections.
The KYB Two Inch OGM Flowmeter features a compact, modular design for ease of maintenance and long-term reliability.
| Component | Description | Function |
|---|---|---|
| Flow Sensor | Precision OGM sensor | Measures fluid velocity and volume |
| Motor | 3KW single-phase motor | Drives the flowmeter for continuous operation |
| Housing | Explosion-proof stainless steel casing | Protects internal components from hazardous environments |
| Control Panel | Integrated electrical interface | Displays flow data and allows calibration |
| Coupling & Shaft | High-strength alloy | Transmits motor rotation to the sensor assembly |
| Bearings & Seals | Corrosion-resistant components | Ensures smooth operation and prevents leaks |
| Mounting Base | Heavy-duty support structure | Provides stability and vibration damping |
Tip: The modular design allows quick replacement of parts, reducing operational downtime.
Proper maintenance is critical to ensure safety, accuracy, and long-term reliability of the KYB Two Inch OGM Flowmeter.
| Task | Frequency | Action |
|---|---|---|
| External Cleaning | Daily | Wipe housing and motor surfaces to remove dust and debris |
| Sensor Inspection | Monthly | Check for deposits or blockages and clean as needed |
| Motor Lubrication | Every 500 hours | Lubricate bearings according to manufacturer guidelines |
| Electrical Connections | Quarterly | Inspect for corrosion, loose connections, and insulation damage |
| Calibration | Every 6 months | Verify sensor accuracy against reference standards |
| Housing & Seals | Every 6 months | Inspect for wear, cracks, or leaks |
Troubleshooting Common Issues
| Issue | Possible Cause | Recommended Action |
|---|---|---|
| Inaccurate Flow Readings | Sensor misalignment or blockage | Clean sensor, check installation alignment |
| Motor Overheating | Overload or poor ventilation | Reduce load, ensure proper airflow |
| Noise or Vibration | Loose components or worn bearings | Tighten mounts, replace bearings if needed |
| Electrical Fault | Damaged wires or connections | Inspect wiring, replace damaged parts |
| Display Error | Software or calibration issue | Recalibrate or reset flowmeter |
Safety Note: Always deactivate power and relieve system pressure before performing maintenance or repairs.
Flow Sensor – High-precision OGM sensor calibrated for 2-inch pipelines.
Motor Assembly – 3KW single-phase motor with overload protection.
Control Panel – Explosion-proof interface with digital readout.
Housing – Stainless steel shell with IP65 protection.
Coupling & Shaft – Alloy steel components for reliable power transmission.
Bearings & Seals – Corrosion-resistant materials ensuring leak-free operation.
Mounting Base – Heavy-duty base designed for stability and vibration damping.
The KYB Two Inch OGM Flowmeter is versatile and suitable for multiple industrial sectors, including:
Chemical Industry – Accurate measurement of acids, alkalis, and solvents in hazardous zones.
Oil & Gas Pipelines – Monitoring fuel, crude oil, and petroleum products safely.
Water Treatment Plants – Measuring clean and wastewater flow rates.
Industrial Fluid Systems – Flow control in cooling, lubrication, and processing pipelines.
Hazardous Environments – Any zone requiring explosion-proof electrical and mechanical components.
Tip: The flowmeter is ideal for both continuous and batch process monitoring, providing high reliability in challenging conditions.
Read the operation manual thoroughly before installation.
Wear PPE (personal protective equipment) including gloves, goggles, and ear protection.
Maintain well-ventilated work areas to avoid hazardous gas accumulation.
Ensure proper grounding of the flowmeter.
Verify electrical wiring complies with explosion-proof standards.
Never bypass safety interlocks or modify protective housings.
Avoid operating the flowmeter with damaged components or loose connections.
Monitor for unusual readings, noise, or vibration, and stop operation immediately if detected.
Ensure proper installation alignment to prevent sensor errors and mechanical stress.
Daily Cleaning: Wipe external surfaces to remove dust, dirt, or chemical residues.
Periodic Maintenance: Clean sensor elements and motor cooling fins every month.
Chemical Cleaning: Use mild detergents; avoid aggressive chemicals that may corrode housing or sensor surfaces.
Inspection: Check seals and bearings for signs of wear; replace if necessary.
The KYB Two Inch OGM Flowmeter 3KW Single Phase Explosion-Proof is a high-precision industrial flow measurement device designed for safe and reliable operation in hazardous environments. Featuring a 3KW single-phase motor and explosion-proof certification, it ensures accurate fluid monitoring, energy efficiency, and long-term durability. Ideal for chemical plants, oil and gas pipelines, water treatment, and industrial fluid systems, it delivers robust, low-maintenance, and precise flow control.
The KYB Two Inch OGM Flowmeter 3KW Single Phase Explosion-Proof offers a complete solution for industrial flow measurement, combining safety, accuracy, and durability. Following structured maintenance procedures, component inspections, and proper operational safety guidelines ensures long-term reliability and optimal performance.
This guide provides engineers, operators, and procurement specialists with detailed insights into maintenance, structural details, component lists, and application areas, making the KYB Two Inch OGM Flowmeter a trusted choice for hazardous industrial environments worldwide.
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