Hydraulic pumps are essential components in heavy machinery, converting mechanical energy into hydraulic power for smooth and efficient operation. Under the USTELLA brand, Kunshan You Star Machinery Co., Ltd offers a complete range of premium aftermarket pumps engineered for durability and high performance. Each model meets or exceeds OEM standards and fits major equipment brands such as Caterpillar, Komatsu, XCMG, and SANY. Backed by the Lei Shing Hong Group, we ensure consistent quality, reliable delivery, and trusted global support.
USTELLA provides a wide selection of hydraulic pump types designed for both industrial and mobile applications. Every pump is precision-built and tested for long service life, ensuring dependable performance in demanding environments.
| Hydraulic Pump Type | Typical Applications | Key Features |
|---|---|---|
| Piston Pumps | Excavators, loaders, cranes | High pressure output, excellent efficiency, ideal for heavy-duty operations |
| Gear Pumps | Construction and agricultural machinery | Simple design, reliable performance, cost-effective maintenance |
| Vane Pumps | Industrial and mobile hydraulic systems | Quiet operation, smooth flow, suitable for medium-duty applications |
Each pump type ensures precise flow control, energy efficiency, and easy installation, offering compatibility with a wide range of heavy equipment models.
USTELLA hydraulic pumps are widely used in industrial hydraulic systems and mobile machinery such as excavators, bulldozers, wheel loaders, cranes, and road equipment. All models are engineered for perfect fit and interchangeability with OEM parts from leading brands, ensuring seamless replacement and reliable field performance.
Choosing USTELLA means investing in quality, reliability, and long-term value. Every pump undergoes a strict three-stage inspection process to guarantee consistent performance under tough working conditions. Advanced material design and precision manufacturing help reduce wear, extend service life, and minimize downtime.
Selecting the correct pump for your machinery is essential for optimal system performance. Consider factors such as flow rate, operating pressure, and equipment compatibility. USTELLA provides expert guidance to help you choose the best replacement pump for your application. For specialized needs, our engineering team offers direct technical consultation to ensure the ideal match for your hydraulic system.
Kunshan You Star Machinery Co., Ltd maintains a strong global logistics network that ensures prompt delivery of hydraulic pumps to customers worldwide. Clients benefit from direct access to our engineering team for technical problem-solving, responsive after-sales service, and warranty support. This infrastructure allows us to deliver not only high-quality products but also dependable supply and technical assurance.
Alongside hydraulic pumps, USTELLA offers a complete range of hydraulic system components including filters, valves, hoses, and fittings. These parts are designed to integrate seamlessly with USTELLA pumps, providing a full-system hydraulic solution for heavy equipment maintenance and repair.
We provide piston, gear, and vane pumps suitable for various industrial and mobile applications across multiple machinery brands.
Our technical experts can help you identify compatible models based on your equipment type, brand, and hydraulic system specifications.
Yes, our aftermarket pumps are designed for direct interchangeability with OEM components from leading brands such as Caterpillar, Komatsu, XCMG, and SANY.
All USTELLA pumps come with comprehensive warranty protection, ensuring reliability and customer confidence.
Contact Kunshan You Star Machinery Co., Ltd, your trusted hydraulic pump supplier, for expert consultation or a detailed quotation tailored to your hydraulic system requirements.
You Star Hydraulic pumps are designed, manufactured, and tested to meet the highest quality performance requirements.This ensures they achieve the specific machine performance, reliability, durability, operating costs and productivity requirements.
