Product Description
KCB gear pump is suitable for conveying without solid particles and fibers, non-corrosive, temperature not higher than 80 ℃, viscosity 5 × 10-6 ~
1.5×10-3m2/s (5-1500cSt) lubricating oil or other liquids with properties similar to lubricating oil. Such as crude oil, diesel, kerosene, animal and vegetable oil, etc., equipped with copper gears, explosion-proof motors can transport liquids with low ignition points, such as gasoline, alcohol, benzene, etc. Products are used in petrochemical pipeline transportation, ships, mining, metallurgy, power plants and other industries
Features
Compact structure, explosion-proof use and maintenance
With gear shaft safety valve pump body seal composition
The advantages of conveying high viscosity liquids, low pressure, large flow, etc.
With good self-priming performance, no need to fill the liquid before the pump works
Power drive can choose electric motor or diesel engine
Built-in safety valve for safety protection when overloaded
In the conveying system, it can be used as a transfer pump, a booster pump, and in the industrial field, it can be used as a lubricating oil pump
Product performance
KCB Cast Iron Gear Series: Comprehensive Guide
The KCB Cast Iron Gear Series represents a high-efficiency, heavy-duty gear pump line designed for industrial applications requiring precise fluid transfer and long-lasting reliability. Made from premium cast iron, these pumps provide exceptional wear resistance, corrosion protection, and mechanical strength, ensuring optimal performance in oil, fuel, and chemical processing environments.
The KCB series is widely recognized for its compact design, low maintenance requirements, and compliance with energy efficiency standards, making it suitable for industrial, chemical, and manufacturing sectors worldwide.
The KCB Cast Iron Gear Series is engineered with performance, durability, and efficiency in mind:
High-Quality Cast Iron Construction: Provides wear and corrosion resistance for extended service life.
Stable Flow Performance: Ensures reliable fluid transfer with minimal pulsation.
Energy-Efficient Design: Optimized gear and housing structure reduces power consumption.
Low Maintenance: Modular design simplifies servicing, lubrication, and part replacement.
Versatile Applications: Handles oils, fuels, chemicals, and other industrial fluids.
KCB Cast Iron Gear Series: Comprehensive Guide
The KCB Cast Iron Gear Series represents a high-efficiency, heavy-duty gear pump line designed for industrial applications requiring precise fluid transfer and long-lasting reliability. Made from premium cast iron, these pumps provide exceptional wear resistance, corrosion protection, and mechanical strength, ensuring optimal performance in oil, fuel, and chemical processing environments.
The KCB series is widely recognized for its compact design, low maintenance requirements, and compliance with energy efficiency standards, making it suitable for industrial, chemical, and manufacturing sectors worldwide.
The KCB Cast Iron Gear Series is engineered with performance, durability, and efficiency in mind:
High-Quality Cast Iron Construction: Provides wear and corrosion resistance for extended service life.
Stable Flow Performance: Ensures reliable fluid transfer with minimal pulsation.
Energy-Efficient Design: Optimized gear and housing structure reduces power consumption.
Low Maintenance: Modular design simplifies servicing, lubrication, and part replacement.
Versatile Applications: Handles oils, fuels, chemicals, and other industrial fluids.
The KCB Cast Iron Gear Series is designed to meet modern industrial energy efficiency standards, including:
ISO 14001 Compliance: Ensures environmentally responsible manufacturing and energy use.
Efficient Gear Design: Optimized internal gears reduce friction losses and energy consumption.
Low-Power Operation: Reduced motor load results in lower electricity costs for continuous operations.
Sustainable Materials: Cast iron and alloy components reduce wear, prolonging operational life and minimizing waste.
Note: Following proper installation and maintenance procedures ensures maximum energy efficiency and performance.
Correct installation is critical to ensure optimal performance and longevity of the KCB Cast Iron Gear Series.
Verify Components: Confirm all parts, gaskets, and fittings are included.
Select Installation Site: Choose a stable, vibration-free surface with adequate ventilation.
Check Pipelines: Ensure pipelines are aligned and free from obstructions.
Mount the Pump: Secure the pump base using bolts to prevent vibration.
Align Couplings: Properly align pump and motor shafts to avoid wear and energy loss.
Connect Piping: Tighten inlet and outlet pipelines, checking for leaks.
Lubrication: Fill the pump with recommended lubricant before startup.
Initial Test Run: Check for smooth operation, correct rotation, and vibration levels.
The KCB Cast Iron Gear Series undergoes rigorous testing to ensure reliability, safety, and compliance with industrial standards.
| Test Type | Purpose | Standard |
|---|---|---|
| Flow Rate Accuracy | Ensures precise fluid measurement | ISO 9906 |
| Pressure Test | Confirms pump withstands rated operating pressure | ANSI/HI 1.6 |
| Temperature Resistance | Validates performance under extreme temperatures | ASTM D975 |
| Leakage Test | Ensures no fluid leakage under operating conditions | ISO 228 |
| Vibration & Noise | Assesses operational stability | ISO 10816 |
Quality Control: Each pump is inspected at multiple stages of production, including material verification, gear precision, assembly, and final performance testing.
Regular maintenance is essential to prolong pump life and maintain efficiency:
Daily Checks: Inspect for leaks, vibration, and unusual noises.
Lubrication: Ensure proper oil levels; replace or top up as needed.
Monthly Inspection: Verify coupling alignment and check for wear.
Annual Overhaul: Clean gears, replace worn components, and recalibrate flow accuracy.
| Task | Frequency | Notes |
|---|---|---|
| Visual Inspection | Daily | Check for leaks or damage |
| Lubrication | Weekly | Use manufacturer-recommended oil |
| Performance Test | Monthly | Verify flow rate and pressure |
| Full Overhaul | Every 12 months | Replace gaskets, inspect gears, recalibrate |
The KCB Cast Iron Gear Series is suitable for a wide range of industrial uses:
Oil & Fuel Transfer: Stable and accurate movement of petroleum products.
Chemical Processing: Resistant to corrosion from various chemicals.
Hydraulic Systems: Reliable delivery in machinery requiring consistent fluid flow.
Manufacturing & Production Lines: Efficient lubrication and fluid circulation.
Advantages: Cast iron construction ensures durability under high temperature and pressure, while modular design allows easy integration into existing systems.
The KCB Cast Iron Gear Series combines robust construction, energy efficiency, and reliable performance to meet modern industrial standards. With proper installation, routine maintenance, and adherence to testing protocols, these pumps provide long-term service, stable flow, and low operational costs.
Whether used in oil transfer, chemical processing, or manufacturing, the KCB series remains a trusted choice for engineers and industrial operators seeking durable, high-performance gear pumps.
Phone：+86 15868545868/+8618968868555
whatsapp：+86 15868545868/+8618968868555
Email：haiwan@haiwanpump.cn
Add：Meiao Street, Qiaoxia Town, Yongjia County Wenzhou City, Zhejiang, China
Copyright ? 2025 Zhejiang Haiwan Pump Industry Co., Ltd.
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