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SGP1
Green Hydraulic
SGP1
Standard export carton/plywood case
Yes
ISO9001，CE
• Industrial • Energy • Government (Non Aerospace) • HVAC • Mobile • Natural Resources • Transportation (Non Aerospace)
1.Agricultural Equipment 2.Industrial Machinery 3.Construction Equipment 4.Material Handling
Key Shaft and Spline shaft
1 set
Product Description
High-Strength Aluminum Alloy Construction:
The SGP1 is built with premium aluminum alloy bodies and covers, offering superior structural integrity while remaining lightweight. This compact design facilitates easy installation in space-constrained environments without compromising mechanical strength or performance under high-pressure duty cycles.
Advanced Pressure-Loading Design:
Utilizing a specialized pressure-balanced loading system, the SGP1 ensures high volumetric and mechanical efficiency throughout its service life. This design minimizes internal leakage and maintains consistent performance even as operating pressures fluctuate, protecting the pump from premature wear.
Exceptional Durability and Reliability:
Engineered to withstand rigorous operating conditions, the SGP1 series is capable of passing intensive fatigue tests (up to 1 million cycles at peak pressures). Its high-quality bearings and precision-machined gears ensure a long operational life and reduced maintenance requirements in demanding work environments.
Low Noise and Smooth Operation:
The precision-engineered gear profiles and optimized internal flow paths are designed to minimize vibration and noise. This results in quiet operation, making it highly suitable for applications where operator comfort and environmental noise control are critical.
Broad Versatility and Application Flexibility:
The SGP1 series offers a wide range of displacements (from 2.0 to 12.0 cc/rev) and supports various shaft and mounting options. Its modular configuration provides unmatched installation flexibility for a variety of equipment, including forklifts, agricultural machinery, and construction vehicles.
| Model | Theoretical Displacement (cc/rev) | Rated Pressure (MPa / bar) | Max. Peak Pressure (MPa / bar) | Max. Speed (min⁻⊃1;) |
| SGP1-19 | 19.2 | 20.6 / 206 | 24.5 / 245 | 3000 |
| SGP1-23 | 23 | 20.6 / 206 | 24.5 / 245 | 3000 |
| SGP1-27 | 26.5 | 20.6 / 206 | 24.5 / 245 | 3000 |
| SGP1-30 | 30.8 | 20.6 / 206 | 24.5 / 245 | 3000 |
| SGP1-32 | 31.8 | 20.6 / 206 | 24.5 / 245 | 3000 |
| SGP1-36 | 36.3 | 20.6 / 206 | 24.5 / 245 | 3000 |
Applications
Material Handling & Forklifts: A primary choice for counterbalance forklifts, reach trucks, and electric stackers, where the SGP1’s compact aluminum frame integrates perfectly to provide reliable power for mast lifting and steering functions.
Construction Machinery: Optimized for mini-excavators, skid steer loaders, and small road rollers, where its high-pressure capability and volumetric efficiency ensure smooth operation of hydraulic actuators under demanding job site conditions.
Agricultural Equipment: Frequently employed in tractors, harvesters, and specialized seeding machinery, where the SGP1 handles the variable loads and environmental challenges common in outdoor farming operations.
Industrial & Utility Vehicles: Ideal for truck-mounted aerial platforms, small garbage compactors, and sweepers, offering a durable and space-efficient power source that maintains consistent performance during high-cycle operations.
Specialized Mobile Hydraulics: Widely used in tailgate lifts, hydraulic ramp systems, and small crane units, where its high power-to-weight ratio and low noise characteristics are essential for urban and indoor environments.
SGP1 pumps are typically packaged securely to prevent damage during transit. The packaging includes:
Protective Wrapping: To safeguard the pump from environmental damage.
Custom Crates: For larger, heavier pumps, ensuring safe handling.
Documentation: Includes installation, maintenance instructions, and warranty details.
Delivery time depends on the model, customizations, and location but typically ranges from 2 to 6 weeks from the order date.
High-Strength Aluminum Body: Unlike heavy cast iron pumps, the SGP1’s aluminum alloy body offers excellent heat dissipation and a lightweight profile while maintaining structural integrity under high pressure.
Specialized Pressure-Loading Design: It utilizes advanced axial pressure compensation technology to ensure tight internal clearances, providing superior volumetric efficiency across a wide range of temperatures.
Low Noise Gear Profile: Engineered with precision-cut gears to minimize flow pulsation and mechanical noise, making it ideal for operator-sensitive environments like forklifts.
Rated Pressure: Up to 20.6 MPa (3,000 PSI).
Max. Peak Pressure: Up to 24.5 MPa (3,550 PSI).
This high pressure capability allows the SGP1 to drive heavy-duty lifting and steering systems in professional-grade industrial vehicles.
KYB (Kayaba): KRP1 / KRP4 Series.
Nachi: IPH Series (in certain applications).
Other OEM Models: Often found in Komatsu, Toyota, and TCM forklifts.
To ensure a successful swap, verify the Mounting Flange (2-bolt), Shaft Type (Splined or Keyed), and Displacement (cc/rev) to match your existing system.
Oil Type: Premium mineral-based hydraulic fluids with strong Anti-Wear (AW) additive packages.
Viscosity: Standard ISO VG32 to VG68. The optimal operating viscosity range is 20 to 100 mm²/s (cSt), with cold starts handled up to 1,000 mm²/s.
Filtration: Cleanliness is vital. A minimum filtration of ISO 4406 19/16 is recommended to prevent premature wear of the internal pressure plates.
Minimum Speed: Typically 500 – 600 RPM.
Maximum Speed: Up to 3,000 – 4,000 RPM (depending on displacement size and inlet pressure).
Yes, we support OEM and customization, including nameplate, packaging, and specific performance requirements. Send us your drawings or specifications for evaluation.
Please provide the following details:
Model or displacement
Working pressure
Speed
Quantity
We will reply within 12 hours with a competitive quotation.
SGP1 pumps are manufactured in compliance with international standards, ensuring high performance and reliability:
ISO 9001: Certified for quality management systems.
CE Certification: Ensures compliance with European safety, health, and environmental protection standards.
RoHS Compliance: Ensures the pump does not contain hazardous materials.
Factory Testing: Every pump is rigorously tested for performance, pressure, and leak integrity before shipping.
The pump's flow is adjusted by changing the angle of an internal swash plate. As the swash plate angle changes, the stroke length of the pistons varies, which in turn changes the volume of fluid displaced per rotation, allowing the flow rate to adapt to the system's needs.
Factory established in 2005;
With a great deal of production experience;
80+ employees become the professional team;
Constant updated ERP system ensure efficiency of work;
Sophisticated equipment ehanced the accuracy of products;
Professional salesmen provide the greast service;
With a large number of famous customers all over the world;
Great after-sales service;
With the long term cooperation with famous logistics and express company in China,provide the better goods service.
Small order/sample order,full payment in advance; Big orders send the first payment 30% before the production,and the balance before shippment.We'll show the photos of the products and packages before delivery.
Of course we can. Just send me your logo we can make it for you.
America(40.5%):USA, Canada, Argentina, Brazil
Europe(30.8%):Italy,Germany,England,Holland,Spain,Swiss,Finland,Russia,Poland.
Asia(23.5%):Korea,singapore,India,Turkey,Vietnam,Saudi Arabia,Syria, Israel,Lebanon.
Others(5.8%).
The Green hydraulic pump manufacturing facility is a specialized industrial plant that focuses on producing hydraulic pumps and related components. These factories are equipped with advanced machinery and technology to fabricate high-quality pumps designed for a wide range of applications, from heavy equipment and machinery to automotive and industrial systems.
The production process typically involves precision engineering, where raw materials like metals and alloys are processed into pump components such as gears, pistons, cylinders, and seals. These parts are then assembled into fully functional hydraulic pumps, which are tested for performance and quality control to ensure reliability, efficiency, and durability under various working conditions.
Green Hydraulic's manufacturing facilities for hydraulic pumps maintain stringent quality standards, often adhering to international certifications, to meet the expectations of customers in industries such as construction, agriculture, automotive, and manufacturing.
All hydraulic pumps produced by Green Hydraulic have undergone compliance testing, ensuring their quality and reliability.
To meet the diverse needs of different industries, the green hydraulic offer customization options, such as specialized seals, materials, and pump configurations. These facilities often work closely with engineering teams to develop tailored solutions for specific applications, from high-pressure systems to low-flow, high-efficiency pumps.
Each pump undergoes a rigorous quality control process, where pressure tests and performance assessments are conducted to ensure that the pumps meet the required standards for flow rate, pressure capacity, and durability.
