首页
关于我们
产品中心
新闻资讯
联系我们
AT331223: Tandem Hydraulic External Gear Pump串联液压外啮合齿轮泵Product OverviewThe AT331223 Tandem Hydraulic External Gear Pump is a high-performance, robust component engineered for demanding hydraulic syste
浏览
Interview
Select the number of specifications
打开微信分享“扫一扫” 即可分享到微信分享
详情
The AT331223 Tandem Hydraulic External Gear Pump is a high-performance, robust component engineered for demanding hydraulic systems. Designed for exceptional reliability and efficiency, this pump ensures consistent fluid flow, crucial for heavy-duty operations. It features a durable construction, making it ideal for continuous, high-pressure applications in various industrial and mobile machinery.
High Pressure & Power: Delivers significant hydraulic power for intense workloads.
Consistent Fluid Flow: Ensures smooth and efficient operation, reducing system wear.
Durable Construction: Built to withstand harsh environments and prolonged use.
Optimized Performance: Designed for reliability and longevity in heavy-duty equipment.
Precise Engineering: Facilitates accurate control and responsiveness in hydraulic circuits.
AT331223串联液压外啮合齿轮泵是一款高性能、坚固耐用的液压系统核心部件。该泵专为严苛的液压应用而设计，具有卓越的可靠性和效率，确保稳定的流体流量，这对重载操作至关重要。其坚固的结构使其非常适合各种工业和移动机械中的连续、高压应用。
高压与大功率：提供强大的液压动力，应对繁重工作负载。
稳定流体流量：确保平稳高效运行，减少系统磨损。
耐用结构：专为恶劣环境和长期使用而设计。
优化性能：在重型设备中提供可靠和持久的表现。
精密工程：实现液压回路的精确控制和响应。
Part Number: AT331223
Type: Tandem Hydraulic External Gear Pump
Weight: Approximately 58-68 lbs (26-31 kg)
Rotation: Counter-Clockwise (CCW) is common for this type, but specific model may vary.
Shaft Type: Spline shaft (common)
Mounting: 2-Flange (common)
Dimensions: Varies slightly by specific manufacturing batch, typically around 6.25" x 10" x 14" (15.9 cm x 25.4 cm x 35.6 cm) or 21" x 13.4" x 10" (53.3 cm x 34 cm x 25.4 cm).
Material: Durable cast iron or high-strength alloys.
Pressure Rating: High pressure capability (specific MPa/PSI varies by model variant).
AT331223串联液压外啮合齿轮泵主要应用于以下重型机械，确保其液压系统的平稳高效运行：
John Deere Backhoe Loaders (约翰迪尔挖掘装载机):
310G, 310SJ, 310SK, 310SL
315SJ, 315SK
325J, 325K, 325SK
以及其他兼容型号
General Heavy-Duty Construction Equipment (通用重型工程机械):
Excavators (挖掘机)
Loaders (装载机)
Material Handlers (物料搬运设备)
Agricultural Machinery (农业机械)
In construction, the AT331223 pump powers John Deere backhoe loaders, essential for tasks like excavation, trenching, and material loading. Its high-pressure capability ensures strong digging force and efficient bucket movement, significantly improving project timelines and operational efficiency. For instance, in a large-scale housing development, precise and powerful hydraulic systems enabled by this pump allow backhoes to quickly clear land, dig foundations, and backfill, handling various soil conditions with ease.
在农业领域，配备AT331223液压泵的约翰迪尔挖掘装载机常用于农田改造、灌溉系统建设和物料搬运。例如，在大型农场中，该泵确保了装载机能够高效地进行土方作业，如挖沟渠以改善排水，或搬运饲料和农产品。其稳定可靠的性能保证了农业作业的连续性和生产力，即使在恶劣的田间条件下也能保持卓越的性能。
AT169030 Hydraulic Pump: Often found in JD 310SE, 315SE backhoes.
AT114134 Hydraulic Pump: Used in JD 310C, 310D backhoes (Sundstrand).
AT179792 Hydraulic Pump: Applicable for JD 310E-310K, 710D backhoes.
AT164404 Hydraulic Pump: For JD 310D, 315D backhoes (Commercial Intertech).
These pumps serve similar functions in different models of John Deere backhoe loaders, ensuring the continuous and efficient operation of their hydraulic systems for various construction and agricultural tasks.
Spur Gear Pumps: Most common, simple design, widely used for light oils, chemical additives, and general hydraulic power.
Helical Gear Pumps: Quieter operation, smoother flow, used in high-pressure hydraulic pumps and power transmission.
Herringbone Gear Pumps: No axial thrust, very smooth and quiet, used where pulsation needs to be minimized.
These types of external gear pumps are broadly applied in industries such as chemical (viscous & corrosive fluids), oil & gas (fuel, crude oil, lube oils), polymer (high-viscosity fluids), and aviation (jet engine fuel pumps), showcasing the versatility of gear pump technology beyond heavy machinery.
Unusual Noise (异常噪音): Often due to cavitation (insufficient fluid supply) or aeration (air in the system).
Overheating (过热): Caused by low fluid levels, contaminated fluid, or inadequate cooling.
Not Building Pressure / Reduced Power (压力不足/功率下降): Can be due to internal wear, stuck relief valves, or external leaks.
Fluid Leaks (流体泄漏): External (visible) or internal (within the pump/system components).
Erratic Movement (动作不稳): Often linked to air in the system or inconsistent pressure.
Contaminated Fluid (流体污染): Dirt, water, or degraded oil leading to component wear.
Regular Fluid Checks: Maintain optimal hydraulic fluid levels and ensure the correct viscosity.
Fluid Quality Management: Regularly change hydraulic fluid and filters according to manufacturer schedules. Inspect breathers and seals for potential contamination entry points.
System Bleeding: Bleed the system to remove air pockets after installation or fluid changes.
Component Inspection: Regularly inspect suction lines, filters, fittings, and couplings for damage, blockages, or looseness.
Temperature Monitoring: Monitor operating temperature; clean heat exchangers if overheating occurs.
Pressure Verification: Check and adjust pressure relief valve settings. Ensure the system operates within its rated capacity.
Professional Maintenance: For internal issues like worn components, consult experienced technicians for replacement of gears, bearings, or seals.
Proper Alignment: Ensure pump and motor are correctly aligned during installation.
No comment
姓名 *
电话 *
内容
提交
询盘内容：
没有数据
姓氏 *
名字 *
邮箱 *
标题
提交表单
More Products
PREV
NEXT
