What is a Hydraulic Pump?

In the bustling world of Jining Kunpeng, where top-quality excavator hydraulic pumps are our pride, the question often surfaces: What is a Hydraulic Pump? This query echoes in the corridors of industries spanning from construction to mining, resonating with both veterans and newcomers alike.

A hydraulic pump is an integral device used to move liquid fluid in a hydraulic system, converting mechanical energy into hydraulic energy. It’s the heart of any hydraulic system, ensuring the fluid – often oil – circulates and generates the power necessary for the system’s operation.

The journey of understanding hydraulic pumps is not just technical but also enlightening, unveiling the crucial role these components play in various machinery and systems.

Why is a Hydraulic Pump Essential?

The hydraulic pump is the cornerstone of many industrial operations, creating the pressure that moves fluid through hydraulic systems. Its efficiency and reliability directly impact the performance and functionality of the entire system. At Jining Kunpeng, we recognize the indispensable role of hydraulic pumps, which drives our relentless pursuit of excellence in offering top-quality products.

What are the Different Types of Hydraulic Pumps?

Hydraulic pumps come in different types, each designed to perform in varying environments and applications. The primary ones include gear pumps, piston pumps, and vane pumps. Each has its unique features and specifications, tailor-fitted to various operational requirements.

How Does a Hydraulic Pump Work?

Understanding the working mechanism of hydraulic pumps is vital. They create a vacuum at the pump inlet, allowing atmospheric pressure to force liquid from the reservoir into the inlet line. The pump then pushes the liquid through the hydraulic system to perform work. Our commitment at Jining Kunpeng is to ensure that our hydraulic pumps consistently deliver optimal performance, reliability, and efficiency.

What Factors Influence the Performance of Hydraulic Pumps?

Performance of hydraulic pumps is influenced by various factors including the pump’s size, design, and operating speed. Proper maintenance and operation are essential to ensure they function efficiently, and we at Jining Kunpeng are dedicated to providing comprehensive support and services to ensure this.

How to Choose the Right Hydraulic Pump?

Choosing the right hydraulic pump is paramount for the effective operation of hydraulic systems. Consider the pump’s type, size, and compatibility with the hydraulic fluid. Evaluating these factors will ensure that the hydraulic pump will perform efficiently and durably.

How to Maintain a Hydraulic Pump?

Regular maintenance ensures the hydraulic pump’s longevity and efficient performance. Maintenance encompasses regular inspection, timely replacement of worn-out parts, and ensuring the hydraulic fluid is clean and at the appropriate level. At Jining Kunpeng, we go the extra mile by offering unparalleled aftermarket services to our esteemed clients.


In the realm of hydraulic systems, the hydraulic pump reigns supreme, ensuring the seamless flow and operation of the entire system. Embracing a clear understanding and appreciation of hydraulic pumps, their types, operations, and maintenance is crucial for optimizing performance and efficiency. At Jining Kunpeng, we stand with you, offering exceptional quality hydraulic pumps and unmatched support and services, ensuring your hydraulic systems operate flawlessly and efficiently. Your success is our triumph.

Jining Kunpeng Construction Machinery Equipment Co., Ltd. was established in 2013 with a registered capital of 200 million yuan, the existing staff of 36 people, is engaged in engineering machinery products and accessories, specialized companies, with independentimport and export rights. The main agent of Komatsu excavators and bulldozer , shantui bulldozer electrical products, Donaldson air filter products; Japanese (Mitshubishi, Komatsu, Isuzu, Kubota, Yanmar ) engine machine and spare parts; Cummins, Deutz diesel engine spare parts, Marine and generator diesel engine spare parts, On firewood, Weichai, large diesel engine accessories; selling well-known brands hydraulic pumps, motors, hydraulic valves. Companies and domestic excavator manufacturing plant (Sany, Lianzhong Branch, Hill redevelopment machine, SDLG, Strong Construction Machinery Co., Ltd., Foton Lovol, Shandong liShide) in close cooperation, has successfully supportingJapanese electronics products, Donaldson air filter, excavator cab, mufflers, Danfoss Auto products, DSE, COMAP, WOODWARD CONTROLLER and other products, with high quality products and perfect after-sales service, won the manufacturers of high praise.
Our company advantage products
We Can Supplied Diesel Engine Parts :
Diesel Engines: Cummins diesel engine, Weichai diesel engine, Shangchai diesel engine, komatsu diesel engine, Yanmar diesel engine.

Engine parts: Cummins engine part, Deutz engine part, Volvo engine part, Caterpiller engine part, kubota engine part, Yanmar engine part, Isuzu engine part, Mitsubishi engine part, Perkins engine part, komatsu engine part, Wechai engine part, Shangchai engine part, Yuchai engine part.

Bulldozer parts: Shantui bulldozer part, Shanghai pengpu bulldozer part, HBXG bulldozer part, Liugong Bulldozer part, Tianjin Yishan bulldozer part.

Loader parts: SDLG loader parts, Liugong loader parts, XCMG loader parts, Lonking loader parts, XGMA loader parts.

Generator parts: DSE controller, ComAp controller, Woodward controller, Cummins Speed controller, GAC Speed controller, Generator AVR, Engine Actuators, Engine Sensors, Engine Meters.

Excavator parts: Excavator engine part, Excavator undercarriage parts, Excavator final drive, Excavator main valve, Excavator hydraulic pump.