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4t-6914 6e-6659 104-3128 4t6914 6e6659 1043128 6e6092 4t6847 6e6666 1206747 6e5539 6e6266 4z6297 4t6827 4t5030 Vane Pump
4t-6914 6e-6659 104-3128 4t6914 6e6659 1043128 6e6092 4t6847 6e6666 1206747 6e5539 6e6266 4z6297 4t6827 4t5030 Vane Pump

4t-6914 6e-6659 104-3128 4t6914 6e6659 1043128 6e6092 4t6847 6e6666 1206747 6e5539 6e6266 4z6297 4t6827 4t5030 Vane Pump

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Excellence in Hydraulic Power: Vane Pump SeriesProduct IntroductionThe Vane Pump series, including models like 4T-6914, 6E-6659, 104-3128, 4T6914, 6E6659, 1043128, 6E6092, 4T6847, 6E6666, 1206747, 6E5539, 6E6266, 4Z6297, 4T6827, and 4T5030, represent

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Excellence in Hydraulic Power: Vane Pump Series

Product Introduction

The Vane Pump series, including models like 4T-6914, 6E-6659, 104-3128, 4T6914, 6E6659, 1043128, 6E6092, 4T6847, 6E6666, 1206747, 6E5539, 6E6266, 4Z6297, 4T6827, and 4T5030, represents the pinnacle of hydraulic pump technology. Designed for superior performance and longevity, these pumps are essential components in various industrial and mobile hydraulic systems. Our vane pumps are engineered to deliver consistent flow and pressure, ensuring optimal operation for your machinery. They are built with robust materials and precision manufacturing processes, guaranteeing reliability even in demanding environments.

Product Parameters

  • Type: Fixed Displacement Vane Pump

  • Displacement Range: 10-100 cc/rev (varies by model)

  • Operating Pressure: Up to 210 Bar (3000 PSI)

  • Speed Range: 600 - 3000 RPM

  • Fluid Compatibility: Mineral oils, synthetic fluids, water-glycols

  • Mounting: Standard SAE/ISO flanges

  • Temperature Range: -20°C to +80°C

  • Filtration Requirement: 25 micron absolute

Product Advantages and Selling Points

  • High Efficiency: Optimized design minimizes energy loss, ensuring maximum power conversion.

  • Durable Construction: Made from high-grade materials for extended service life and resistance to wear.

  • Quiet Operation: Advanced design reduces noise levels, contributing to a better working environment.

  • Compact Design: Space-saving footprint allows for easier integration into various machinery.

  • Easy Maintenance: Simplified internal structure allows for quick and straightforward servicing.

  • Consistent Performance: Delivers stable flow and pressure output across varying operating conditions.

  • Cost-Effective: Low operational costs due to high efficiency and reduced downtime.

Applicable Equipment

Our Vane Pumps are ideal for a wide range of hydraulic applications across various industries, including:

  • Construction Machinery: Excavators, loaders, bulldozers, cranes, road rollers.

  • Agricultural Equipment: Tractors, harvesters, irrigation systems.

  • Industrial Presses: Hydraulic presses, injection molding machines.

  • Material Handling: Forklifts, lift tables, conveyors.

  • Marine Applications: Steering systems, winch drives.

  • Mining Equipment: Drills, rock crushers.

  • Power Units: Various custom hydraulic power units for diverse applications.

Application Scenarios & Case Analysis

Scenario 1: Heavy Duty Excavation

In large-scale construction projects, 4T-6914 and 104-3128 vane pumps are frequently used in excavators. Their high pressure capability and consistent flow ensure powerful and precise movement of the boom, arm, and bucket, critical for efficient digging and lifting operations. For example, on a recent highway construction project, excavators equipped with our vane pumps demonstrated superior productivity and reduced downtime, leading to project completion ahead of schedule.

Scenario 2: Precision Injection Molding

For plastic injection molding machines, models like 6E-6659 and 6E6092 provide the necessary hydraulic power for clamping, injection, and ejection cycles. The precise control offered by our vane pumps ensures consistent product quality and minimizes scrap rates. A major automotive parts manufacturer reported a 15% improvement in cycle time and a significant reduction in defects after integrating our pumps into their production line.

Scenario 3: Agricultural Harvesting

In modern agricultural harvesting equipment, such as combine harvesters, the reliable and robust performance of our vane pumps, including 4T6847 and 6E6666, is crucial. They power various functions, including header lift, reel speed, and steering, ensuring smooth and efficient crop collection. A large farming cooperative noted a substantial increase in harvesting efficiency and reduced fuel consumption due to the consistent hydraulic power provided by our pumps.

Related Similar Products

Beyond our primary Vane Pump series, we also offer a range of related hydraulic products that complement our offerings:

  • Gear Pumps: Excellent for applications requiring high efficiency and reliability at moderate pressures, commonly found in agricultural machinery and industrial power units.

  • Piston Pumps: Suited for high-pressure, high-power applications where variable displacement is required, such as heavy construction equipment and large industrial systems.

  • Hydraulic Motors: Convert hydraulic energy into mechanical rotational energy, used in drive systems for conveyors, mixers, and fan drives across various industries.

  • Hydraulic Valves: Control the flow, pressure, and direction of hydraulic fluid, vital for precise control in machinery like forklifts, cranes, and presses.

  • Hydraulic Cylinders: Convert hydraulic power into linear motion, indispensable in excavators, loaders, and various manufacturing automation systems.

Installation and Maintenance: Common Issues & Solutions

Issue 1: Excessive Noise

Cause: Air in the system (cavitation), contaminated oil, worn bearings, misaligned coupling, or incorrect fluid viscosity.

Solution: Bleed the system to remove air, replace filters and oil, check for proper alignment, and ensure correct fluid specifications are met. Inspect and replace worn components as needed.

Issue 2: Loss of Pressure or Flow

Cause: Worn internal components (vanes, cam ring), relief valve malfunction, clogged filter, or insufficient oil supply.

Solution: Inspect and replace worn pump parts. Check and adjust or replace the relief valve. Clean or replace hydraulic filters. Ensure adequate oil level in the reservoir and proper suction line integrity.

Issue 3: Overheating

Cause: High fluid viscosity, restricted flow, continuous operation at maximum pressure, or inadequate cooling.

Solution: Use hydraulic fluid with appropriate viscosity for the operating temperature. Check for blockages in lines and filters. Review system design to avoid continuous maximum pressure operation. Ensure the hydraulic cooler is functioning correctly and is adequately sized.

Issue 4: Leaks

Cause: Damaged seals or O-rings, loose fittings, cracked housing, or excessive pressure.

Solution: Replace all damaged seals and O-rings. Tighten all fittings to the manufacturer's specifications. Inspect pump housing for cracks and replace if necessary. Verify that system pressure does not exceed the pump's rated maximum.

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