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 in.
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.
| 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 |
| KYB40-15-30 | 40 | 20 | 30 | 7 | 1.5 | 1450 | 380 |
| KYB40-20-30 | 40 | 20 | 30 | 7 | 2.2 | 1450 | 380 |
| KYB50-25-25 | 50 | 25 | 25 | 7 | 3 | 1450 | 380 |
| 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 |
KYB80 Three Inch Three-Phase Explosion-Proof Flowmeter: Technical Overview
The KYB80 Three Inch Three-Phase Explosion-Proof Flowmeter is an advanced industrial flow measurement solution engineered for hazardous environments. Equipped with a high-performance three-phase motor and explosion-proof certification, this flowmeter delivers precise fluid monitoring, energy-efficient operation, and reliable long-term performance.
It is ideal for chemical plants, oil and gas pipelines, industrial water systems, and other applications requiring mid-size, explosion-proof flow measurement. This guide explores technical support, energy efficiency, product certification, and performance specifications, providing comprehensive insights for engineers, operators, and procurement specialists.
The KYB80 is supported by a full suite of technical support services to ensure smooth installation, operation, and maintenance:
Pre-Sale Consultation – Guidance on selecting the right flowmeter for specific industrial requirements.
Installation Assistance – Step-by-step setup instructions and remote guidance from certified engineers.
Operational Training – Training programs for operators on safe handling, calibration, and monitoring.
Maintenance Support – Technical instructions, replacement parts, and service schedules for long-term reliability.
Common issues and solutions include:
| Issue | Possible Cause | Recommended Action |
|---|---|---|
| Inaccurate Flow Reading | Sensor misalignment or obstruction | Recalibrate sensor, remove debris |
| Motor Overheating | Blocked ventilation or overload | Check motor ventilation, verify voltage |
| Leakages | Damaged seals or gaskets | Inspect and replace seals |
| Electrical Malfunction | Loose connections or corrosion | Tighten and clean electrical connections |
Tip: For safety, always disconnect power and relieve system pressure before troubleshooting.
The KYB80 is engineered for energy-conscious industrial applications, delivering high performance with reduced power consumption:
Three-Phase High-Performance Motor – Optimized for low-loss operation, minimizing energy consumption.
Continuous Monitoring – Adjusts motor speed based on real-time flow, reducing unnecessary energy use.
Precision Sensor Design – Minimizes pressure drop, ensuring accurate flow measurement with minimal energy loss.
Low-Friction Components – Bearings and seals designed to reduce energy waste.
Reduced electricity costs in continuous industrial processes.
Compliance with international energy efficiency standards.
Supports sustainable and eco-friendly industrial operations.
The KYB80 Flowmeter meets international standards for industrial and hazardous environments:
| Certification | Description | Benefit |
|---|---|---|
| Explosion-Proof Certification (ATEX/IECEx) | Certified for hazardous zones | Safe operation in flammable environments |
| ISO 9001 Quality Management | Meets global quality standards | Assured reliability and performance |
| CE Certification | European safety compliance | Legal compliance for European markets |
| RoHS Compliance | Restriction of hazardous substances | Environmentally friendly components |
Tip: Keep certification documents accessible for inspection, regulatory compliance, and safety audits.
| Feature | Specification |
|---|---|
| Flow Capacity | 3-inch pipeline, high-volume industrial use |
| Motor | Three-phase, energy-efficient, explosion-proof |
| Sensor Type | High-precision OGM sensor for accurate measurements |
| Housing Material | Corrosion-resistant stainless steel |
| Operating Temperature | -20°C to 50°C (-4°F to 122°F) |
| Explosion-Proof Rating | Certified for Zone 1 and Zone 2 hazardous areas |
| Display | Digital and real-time flow monitoring interface |
High Accuracy – Maintains precise flow readings under variable conditions.
Durable Construction – Resistant to vibration, corrosion, and harsh industrial environments.
Low Maintenance – Modular design allows easy replacement of sensors, seals, and bearings.
Versatile Integration – Compatible with industrial automation and monitoring systems.
The KYB80 Flowmeter is suitable for:
Chemical Industry – Accurate monitoring of acids, bases, and solvents.
Oil & Gas – Flow measurement in pipelines with flammable liquids.
Industrial Water Systems – Monitoring clean and wastewater processes.
Food and Beverage – Safe operation in explosion-proof zones.
General Industrial Pipelines – Mid-size pipelines requiring precise, reliable flow control.
Installation: Mount securely in a horizontal pipeline, ensuring sensor alignment.
Electrical Connection: Connect to a three-phase supply with proper grounding.
Startup: Gradually introduce flow, monitoring initial readings for stability.
Monitoring: Regularly check temperature, vibration, and flow readings.
Shutdown: Follow safe procedures to relieve pressure and disconnect power.
Tip: Maintain access to control panels and leave sufficient space for maintenance.
Daily: Wipe external housing and display panel.
Monthly: Clean sensors and motor cooling fins.
Chemical Cleaning: Use mild detergents; avoid aggressive solvents.
| Component | Frequency | Action |
|---|---|---|
| Motor Bearings | Every 500 hours | Lubricate and inspect |
| Sensor Calibration | Biannually | Verify accuracy using reference standards |
| Electrical Connections | Quarterly | Inspect for corrosion or looseness |
| Housing and Seals | Monthly | Check for damage, replace if needed |
Customers report consistent accuracy and durability in demanding industrial settings:
Petrochemical Plants: “Maintains stable readings even in fluctuating pressure conditions.”
Industrial Water Treatment: “Robust explosion-proof housing ensures safe operation around flammable chemicals.”
Food Industry: “Easy to integrate and monitor, with minimal maintenance requirements.”
Simple installation with modular components.
User-friendly interface for real-time monitoring.
Reduced downtime due to efficient maintenance design.
The KYB80 Three Inch Three-Phase Explosion-Proof Flowmeter is a mid-size industrial flow measurement device designed for hazardous environments. Featuring a robust three-phase motor, high-precision sensor, and explosion-proof certification, it provides accurate, energy-efficient, and durable operation. Ideal for chemical, oil and gas, water treatment, and industrial pipeline applications, it ensures safe, reliable, and precise flow monitoring.
The KYB80 Three Inch Three-Phase Explosion-Proof Flowmeter offers a reliable, energy-efficient, and precise solution for mid-size industrial pipelines in hazardous areas. With technical support, energy-efficient motor design, certified safety standards, and durable construction, it is a trusted choice for engineers and operators.
Proper installation, maintenance, and calibration ensure long-term operational efficiency, while customer feedback highlights its accuracy, durability, and ease of use. Incorporating the KYB80 into industrial processes enables safe, precise, and sustainable flow measurement.
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