logo
Guangzhou Seric Hydraulic Co., Ltd.
Home
Products
Hydraulic Vane Pump
Hydraulic Piston Pump
Solenoid Directional Control Valve
Hydraulic Orbit Motor
Hydraulic Modular Valve
Hydraulic Gear Pump
Manual Directional Control Valve
Hydraulic Lift Valve
Hydraulic Pressure Control Valve
Hydraulic Flow Control Valve
Hydraulic Proportional Valve
Hydraulic Power Unit
Hydraulic Cylinder
Material Handling Equipment
About Us
Company Profile
certification
Factory Tour
QC Profile
Contact Us
News
Cases
quote
Quality Hydraulic Vane Pump factory
Quality Hydraulic Vane Pump factory

HOT PRODUCTS

We are growing in many areas.
quality DSG-01 Series Hydraulic Solenoid Valves / Solenoid Operated Directional Valves factory

DSG-01 Series Hydraulic Solenoid Valves / Solenoid Operated Directional Valves

Contact Us
quality Plug In Type Solenoid Directional Control Valve DSG-03 Series For Industrial Machinery factory

Plug In Type Solenoid Directional Control Valve DSG-03 Series For Industrial Machinery

Contact Us
quality 4WE6 Series Hydraulic Solenoid Directional Control Valve Pilot Operated Directional Valve factory

4WE6 Series Hydraulic Solenoid Directional Control Valve Pilot Operated Directional Valve

Contact Us
quality Variable Pump Double Vane Hydraulic Pump VP Series VP08 VP12 VP15 VP20 VP25 VP30 VP40 factory

Variable Pump Double Vane Hydraulic Pump VP Series VP08 VP12 VP15 VP20 VP25 VP30 VP40

Contact Us
quality HG0 HG1 HG2 HG Series Internal Single Gear Pump High Pressure Gear Pump factory

HG0 HG1 HG2 HG Series Internal Single Gear Pump High Pressure Gear Pump

Contact Us
quality Compact Hydraulic Power Unit Hydraulic Power Pack For Mobile Boarding Bridge factory

Compact Hydraulic Power Unit Hydraulic Power Pack For Mobile Boarding Bridge

Contact Us
China Guangzhou Seric Hydraulic Co., Ltd.
about us
Guangzhou Seric Hydraulic Co., Ltd.
Guangzhou Seric Hydraulic Co., Ltd. is located in Guangzhou City and was founded in 2008. Currently, our company is a comprehensive enterprise integrating design, production, and sales. Guangzhou Seric Hydraulic Co., Ltd. specializes in manufacturing various solenoid valves, modular valves, vane pumps, internal gear pumps, hydraulic cylinders, and power packages. Our products are supplied to a wide range of fields, including mining construction machinery, cranes and transportation equipment, heavy-type metallurgical machinery, petroleum and coal mine machinery, vessel deck machinery, machine tools, light industry, plastic machinery, geological drilling equipment, agricultural and forestry machinery, mineral equipment, construction equipment and working platforms, lawn mowers, special vehicles, fishery winches, carpentry machinery, sawing machines, and rubber machinery. With the support of all clients, our products are distributed globally. Especially in Southeast Asia, they have been highly praised by customers. Company Aim: Survive through high-quality products. Company Philosophy: Continuously offer high-quality products at low prices, truly achieving excellent quality and affordability.
read more >>
0

No. of Employees
0

Annual Sales
0

Year Established
Created with Pixso.
0

Export p.c

News

The Mechanics and Significance of Hydraulic Systems 2025-08-22 Hydraulic systems form the backbone of countless industrial and mobile applications, enabling powerful and precise movement in machinery across sectors such as construction, manufacturing, aviation, and logistics. These systems utilize fluid power to perform heavy-duty tasks efficiently and reliably.   In this article, we explore the principles behind hydraulic systems, their key components, common applications, and the reasons they remain indispensable in modern engineering.   What Is a Hydraulic System?  A hydraulic system operates on the principle of fluid dynamics, specifically Pascal’s Law, which explains how pressure applied to a confined fluid is transmitted uniformly in all directions. This allows a small input force to be amplified into a much larger output force, making it ideal for lifting, pressing, moving, and controlling heavy loads.   Key Components of a Hydraulic System  Each hydraulic system consists of several essential parts that work together to generate and regulate motion: - Hydraulic Pump: Draws fluid from the reservoir and pressurizes it. - Hydraulic Fluid: Typically oil-based, it transfers energy throughout the system. - Actuators (Cylinders or Motors): Convert fluid pressure into mechanical motion. - Valves: Manage the direction, pressure, and flow of fluid. - Reservoir: Stores hydraulic fluid. - Hoses and Pipes: Transport fluid between components. - Filters: Keep the fluid clean by removing contaminants. Proper functioning of each component is crucial for system safety and performance.   How Hydraulic Systems Operate  The operation of a hydraulic system can be summarized in a few steps: 1. The pump pressurizes hydraulic fluid. 2. Valves direct the fluid to actuators. 3. The pressurized fluid acts on pistons or motors, producing motion. 4. Fluid returns to the reservoir after performing work, ready to be reused. The incompressibility of hydraulic fluids allows efficient power transmission with minimal energy loss.   Types of Hydraulic Systems  Different applications call for different system designs: - Open-Loop Systems: Fluid circulates freely; used in simpler equipment. - Closed-Loop Systems: Fluid recirculates within a sealed circuit; common in mobile and precision machinery. - Industrial Hydraulic Systems: Found in manufacturing presses, machine tools, and automation systems. - Mobile Hydraulic Systems: Used in vehicles and equipment such as excavators, loaders, and forklifts.   Why Hydraulic Systems Are Widely Adopted  Several advantages explain the broad use of hydraulic systems: - High Power Density: Capable of generating immense force from compact components. - Precision Control: Allow smooth and accurate operation in sensitive tasks. - Durability: Perform reliably under extreme conditions including high loads, temperatures, and harsh environments. - Adaptability: Can be customized for a wide variety of functions and industries.   Common Industrial Applications Hydraulics are vital in numerous fields:   Industry Applications   Construction Excavators, cranes, bulldozers   Manufacturing Injection molding machines, metal presses   Aviation Landing gear, flight control surfaces   Automotive Braking systems, steering mechanisms, vehicle lifts   Agriculture Tractors, combine harvesters, lifting arms   Logistics Forklifts, stackers, dock levelers   Maintenance and Safety  Routine maintenance is essential to ensure longevity and safe operation. Key practices include: - Monitoring fluid levels and quality - Replacing worn hoses and seals - Checking for leaks - Cleaning or replacing filters - Regularly testing pressure settings   Safety measures such as using personal protective equipment (PPE) and following operational protocols help prevent accidents related to high-pressure leaks or component failure.   Innovations and Future Trends  Hydraulic systems continue to evolve with technology. Recent advancements include: - Electro-hydraulic integration for smarter control - Energy-efficient pumps and regenerative circuits - IoT-enabled monitoring for predictive maintenance - Environmentally friendly fluids   These innovations enhance performance, reduce environmental impact, and align with Industry 4.0 automation trends.   Conclusion  Hydraulic systems are a foundational technology in modern engineering, delivering power, precision, and versatility across countless applications. Understanding their operation and upkeep helps industries maximize efficiency, ensure safety, and extend the life of valuable equipment. As technology advances, hydraulic systems will continue to play a critical role in shaping the future of machinery and automation.
A Complete Guide to Maintaining Your Electric Tow Tractor 2025-08-22 Keeping your electric tow tractor in peak condition is the key to maximizing productivity, ensuring operator safety, and protecting your investment. Unlike their internal combustion counterparts, electric tractors require a maintenance routine focused on the battery, electrical systems, and drivetrain.   Here’s a simple, tiered maintenance guide to help you get the most out of your machine.   Maintenance Tiers at a Glance l   Daily Checks: Quick visual and functional inspections after each shift. l   Weekly/Bi-Weekly Maintenance: Basic checks and servicing every 100-200 working hours. l   Comprehensive Maintenance: Detailed inspection and part replacement every 500+ working hours.   1. Daily Maintenance (After Every Shift)  These 5-minute checks can prevent most common issues. l   Battery: Check charge level. Connect to the charger if below 20%. Wipe down the battery case to prevent corrosion from dirt and acid residue. l   Visual Inspection: Look for any signs of damage to the body, forks, or electrical wiring. l   Performance Test: Briefly test the brakes, steering, lifting/lowering mechanism, and horn for immediate responsiveness. l   Cleanliness: Remove any dirt or debris, especially from the operator's compartment and around the battery area.   2. Weekly / Bi-Weekly Maintenance (Every 100-200 Hours)  This is the core of your preventative maintenance program.   Battery System: l   Watering (if applicable): For lead-acid batteries, check electrolyte levels and top up with distilled water as needed. Never let plates be exposed to air. l   Terminals: Clean battery terminals and apply a protective anti-corrosion spray. Ensure connections are tight. l   Charger: Inspect the charger plug and cable for any wear or damage.   Mechanical Systems: l   Tires: Check for wear, damage, and ensure inflation pressure meets the manufacturer's specification. l   Brakes: Test parking and service brake performance. Adjust if necessary. l   Fasteners: Check the tightness of critical nuts and bolts (wheel nuts, fork arm bolts, etc.). l   Hydraulic System (if equipped): Check fluid levels and look for any leaks around hoses, fittings, and cylinders.   3. Comprehensive Maintenance (Every 500+ Hours)  We recommend having this performed by a qualified technician.   Detailed Electrical Inspection: l   Check all controller connections and wiring harnesses for tightness and signs of chafing or burning. l   Inspect the motor brushes (if applicable) and commutator for wear. l   Test the functionality of all safety sensors and switches.   Drivetrain Service: Check the transaxle and drive axle lubricant levels. Change fluid if specified by the maintenance schedule.   Brake System Service: Fully inspect brake components (pads, drums, linkages) and adjust or replace as needed.   Steering System: Check for excessive free play in the steering wheel and inspect tie rods and joints for wear.   Pro Tips for Maximum Battery Life & Performance  The battery is the heart of your electric tow tractor. Follow these rules to extend its life: 1.  Charge Correctly: Use only the manufacturer-approved charger. Avoid partial charges; aim for a full charge after each use. 2.  Avoid Deep Discharge: Try not to let the battery run below 20% charge regularly. 3.  Cool Down: Allow the battery to cool down for 20-30 minutes after use before charging. 4.  Keep it Clean: A clean battery is a more efficient and longer-lasting battery.   Conclusion A consistent maintenance routine tailored to electric powertrains is simple, cost-effective, and crucial for avoiding downtime. By following these guidelines, you ensure that your electric tow tractor remains a reliable and powerful workhorse for years to come.   Disclaimer: Always prioritize the maintenance schedule and procedures outlined in your specific model's operator manual. This guide is for informational purposes only.
Beginner's Guide to Hydraulic Systems: Key Concepts and Industrial Applications 2025-06-25 Hydraulic systems are essential to the operation of heavy machinery and industrial equipment, offering unmatched power, precision, and reliability across a wide range of applications. This beginner-friendly guide explores what hydraulic systems are, how they work, their core components, benefits, challenges, and common use cases in modern industry.   What Is a Hydraulic System? At its core, a hydraulic system uses pressurized fluid to transmit and control power. Based on Pascal's Law, pressure applied to a confined fluid is transmitted evenly in all directions. This principle allows small forces applied at one end to generate much larger forces elsewhere, making hydraulic systems indispensable in scenarios requiring powerful, precise, and compact actuation.   Key Components of a Hydraulic System A typical hydraulic system includes: Hydraulic Fluid: The energy-transfer medium. High-quality hydraulic oils offer thermal stability, corrosion resistance, wear protection, and long service life.   Reservoir (Tank): Stores hydraulic fluid and aids in heat dissipation, contaminant settling, and moisture/air removal.   Hydraulic Pump: Converts mechanical energy (from an engine or motor) into hydraulic energy by moving fluid. Types include gear pumps, vane pumps, and piston pumps.   Valves: Regulate fluid direction, pressure, and flow. Common types: l   Directional Control Valves (DCVs) l   Pressure Relief Valves (PRVs) l   Flow Control Valves   Actuators: Convert hydraulic energy back to mechanical motion. l   Cylinders (linear motion) l   Motors (rotary motion)   How Hydraulic Systems Work 1. The pump draws hydraulic fluid from the reservoir. 2. Pressurized fluid flows through valves. 3. Valves guide fluid to actuators. 4. Actuators produce mechanical force or motion.   This closed-loop cycle enables the precise lifting, pushing, or rotating of components in heavy-duty equipment.   Advantages of Hydraulic Systems l   High Power Density: Compact systems can generate large amounts of force. l   Precision & Control: Smooth motion, variable speed, and accurate positioning. l   Durability: Resistant to shock, vibrations, and heavy loads. l   Safety: No sparks, suitable for explosive or high-heat environments. l   Consistent Torque & Force: Regardless of speed or load fluctuations.   Industrial Applications of Hydraulic Systems Hydraulic systems are foundational in industries such as: l   Construction: Excavators, loaders, cranes. l   Manufacturing: Presses, injection molding machines. l   Automotive: Brake systems, power steering. l   Agriculture: Tractors, harvesters, irrigation systems. l   Aerospace: Landing gear, flight control surfaces. l   Marine: Winches, steering systems. l   Mining & Tunneling: Rock crushers, drills, conveyor systems. l   Waste Management: Garbage compactors, balers. l   Infrastructure: Hydraulic lifts, floodgates, drawbridges. l   Utilities & Energy: Turbine control, water treatment valves.   Hydraulic technology also plays a critical role in safety barriers, amusement park rides, and rescue operations. Challenges and Maintenance Despite their advantages, hydraulic systems require regular maintenance to remain efficient and environmentally safe. Key focus areas include: l   Monitoring fluid levels and condition l   Replacing filters l   Preventing leaks   Improper maintenance can lead to system failure, environmental damage, and increased operational costs.   Final Thoughts Hydraulic systems are indispensable to modern industrial processes. By mastering the basics of hydraulic components, fluid dynamics, and practical applications, professionals can unlock the full potential of fluid power across industries. Whether you’re in construction, aerospace, or energy, understanding hydraulic technology is essential for maximizing productivity, safety, and operational excellence.  
TOP selling
More Products
MHP-03 MHA-03 MHB-03 Hydraulic Sequence Control Valve Counterbalance Modular Valves
03 Series MSP-03 Hydraulic Modular Valve Throttle Check Modular Valve
MSCP-03 03 Series Modular Throttle And Check Valve Hydraulic
03 Series Hydraulic Modular Valve MCP-03 MCA-03 MCB-03 MCT-03 Check Modular Valve
03 Series Hydraulic Modular Pilot Operated Check Valve MPA-03 MPB-03 MPW-03
MRV Series Hydraulic Modular Relief Valve MRV-02 MRV-03
MBRV Series Hydraulic Reducing Modular Valve MBRV-02 MBRV-03 MBRV-04 MBRV-06
Modular Pressure Reducing Valves BRV Series BRV-02G BRV-02T Hydraulic Check Valves
MSV Series Modular Hydraulic Sequence Valves MSV-02 MSV-03
Modular Counter Balance Valves Hydraulic MSCV Series MSCV-02 MSCV-03 MSCV-04 MSCV-06
Hydraulic Modular Throttle And Check Valve MTCV-02  MTCV-03 MTCV-04 MTCV-06
Modular Hydraulic Throttle Check Valve MTV Series  MTV-02  MTV-03
MCV-02 MCV-03 Modular Check Valves Stacked One Way Pressure Maintenance Valve
Hydraulic Pilot Operated Check Modular Valve MPCV-02  MPCV-03 MPCV-04 MPCV-06
HG Series Double Gear Pump Hydraulic Internal Gear Pump HG10 HG11 HG21 HG22
T6 Series Single Pumps Hydraulic Vane Pump T6C T6D T6E For Industrial Machinery
T6 Series Dual Vane Pump T6CC T6DC T6EC T6ED Low Noise Vane Pumps
T6 Series Pumps Hydraulic Cartridge Vane Pump CE ISO Certificated
VQ Series Cartridge Kits Hydraulic Vane Pump For Industrial Machinery
V Series 20V 25V 35V 45V Hydraulic Vane Pump Cartridge Kits
CONTACT US AT ANY TIME
Room 211, No. 9, Wanyu Street , Huangpu District, Guangzhou City
What would you like to request?
CUSTOMERS & PARTNERS
Room 211, No. 9, Wanyu Street , Huangpu District, Guangzhou City E-mail: nomagicshen2@aliyun.com Tel: +86 13560064586 Tel: +86 13560064586
The Largest R&D and Production Hydraulic Vane Pump Supplier in China
8613560064586
namagicshen
Privacy Policy | sitemap | China Good Quality Hydraulic Vane Pump supplier. 2025 Guangzhou Seric Hydraulic Co., Ltd. . All Rights Reserved.