14524186 Hydraulic Gear Oil Pump For EC210B EC240B EC290B Excavator

Hydraulic Gear Pump Introduction

The 14524186 hydraulic gear pump is an external gear positive displacement pump. Its core principle is to transport hydraulic oil through a pair of meshing drive gears and driven gears rotating within the pump casing. When the gears are driven to rotate by the engine or main pump, on the suction side, the gears gradually disengage, increasing the inter-tooth volume and creating a partial vacuum, drawing low-pressure hydraulic oil from the tank into the pump chamber. The oil is then sealed between the gear teeth and the inner wall of the pump casing, and carried to the pressure side as the gears rotate. On the pressure side, the gears re-mesh, causing the volume to decrease sharply, thereby squeezing out the oil and forming a stable pilot pressure.

Our hydraulic pumps are 100% compatible with many major brand original products, and the price is only two-thirds to one-third of the original products. The product quality is comparable to or even exceeds that of original products, helping you reduce costs and increase profits.

Hydraulic Gear Pump Model List

Hydraulic Gear Pump Advantages

• Simple and reliable structure: Utilizing an external gear design, it has fewer parts, a mature working principle, and a low failure rate, making it particularly suitable for long-term continuous operation in harsh conditions such as excavators.
• High efficiency and energy saving: Advanced gear meshing technology results in high volumetric efficiency and low energy loss, significantly improving efficiency compared to traditional pumps, reducing fuel consumption and operating costs.
• Stable output and low pulsation: High-precision gear manufacturing provides stable hydraulic oil flow and pressure with minimal pulsation, ensuring accurate and rapid response of the pilot control system and comfortable operation.
• High durability: Made with high-strength alloy materials and precision machining, it boasts excellent wear resistance, impact resistance, and contamination resistance, significantly extending service life and reducing maintenance and replacement frequency.
• Easy installation and maintenance: Compact structure and simple installation; highly compatible with models such as EC210B, EC240C, and EC290B; mature after-sales support, reducing downtime.

Our company

Hebei Runhe Hydraulic Machinery Co., Ltd. is a leading manufacturer specializing in hydraulic system solutions. We are also one of the most recognized suppliers of large OEM equipment manufacturers in Hydraulic Gear Pump. With more than 12 years of industry experience.

Our products include hydraulic cylinder, hydraulic pump, hydraulic motor, widely used in automation equipment, agricultural machinery, lifting machinery, engineering vehicles, printing machinery, intelligent storage system, port ships and many other industries.In addition to the standard series of hydraulic cylinders, we can also provide customized production services according to customer drawings. Our non-standard customization capabilities meet the special needs of customers, such as special port forms, special materials, special installation, special performance, stacked hydraulic valves, etc. 

Welcome to inquire about prices.

RFQ

Q: How to choose the right hydraulic pump?

A: Please provide: displacement, pressure/speed requirements, direction of rotation, mounting flange, shaft type, port type (SAE/metric), whether valves are included, single/multi-unit operation, etc. You can also select according to our parameter table.

Q: Does the service support customization?

A: Yes, we support customization services. We can manufacture according to your drawings, and we also offer customization services for colors, nameplates, etc.

Q: How long is the delivery time?

A: Delivery time is generally around 10-15 days, but the actual delivery time depends on the specific product, quantity, etc.