- Home
- Hydraulic
- Application
- Download
- Why Green
- Support
- Contact Us
English
Please Choose Your Language
SNP2
Green Hydraulic
SNP2
Standard export carton/plywood case
Yes
ISO9001，CE
• Industrial • Energy • Government (Non Aerospace) • HVAC • Mobile • Natural Resources • Transportation (Non Aerospace)
1. Industrial Hydraulic Systems 2. Mobile Equipment (Industrial Vehicles) 3. Construction and Engineering Machinery 4. Metallurgy Industry
Key Shaft and Spline shaft
1 set
Product Description
High-Strength Aluminum Construction:
The SNP2 is built with a high-tensile, extruded aluminum body and robust end covers, providing superior structural integrity while remaining significantly lighter than cast iron alternatives. This construction minimizes weight-induced stress on the drivetrain and ensures stable performance under high-pressure duty cycles in demanding environments.
High-Performance DU Bushing Design:
Utilizing advanced, pressure-balanced DU bushings instead of roller bearings, the SNP2 offers an increased bearing surface area that excels in high-pressure operations. This design is inherently more tolerant of fluid contamination and thermal shock, maintaining high volumetric efficiency while protecting the pump from premature wear during intensive use.
Advanced Axial Pressure-Balanced Technology:
Equipped with sophisticated axial compensation technology, the SNP2 features pressure-balanced plates that automatically optimize internal clearances between the gear faces and the housing. This minimizes internal fluid bypass and friction, ensuring exceptional mechanical efficiency and consistent power delivery across all operating temperatures.
Reliable High-Pressure Capability:
Despite its lightweight footprint, the SNP2 is engineered to handle continuous operating pressures of up to 3,625 psi (250 bar). Its high-alloy steel gears and precision-machined components allow it to power high-force actuators and complex hydraulic circuits with smooth, reliable flow.
Modular Versatility and Installation Flexibility:
The SNP2 series offers a versatile range of displacements (from 3.9 to 25.2 cc/rev) and supports standard SAE "A", European, and DIN mounting options. With various shaft styles (tapered, keyed, or splined) and a choice between side or rear ports, it provides unmatched installation flexibility for cramped chassis environments and specialized mobile applications.
| Frame Size (Model) | Displacement | Rated Pressure | Peak Pressure | Max. Speed | Min. Speed | Weight |
| SNP2 / 4,0 | 3.9 | 250 | 280 | 4000 | 600 | 2.3 |
| SNP2 / 6,0 | 6 | 250 | 280 | 4000 | 600 | 2.4 |
| SNP2 / 8,0 | 8.4 | 250 | 280 | 4000 | 600 | 2.5 |
| SNP2 / 011 | 10.8 | 250 | 280 | 4000 | 500 | 2.7 |
| SNP2 / 014 | 14.4 | 250 | 280 | 3500 | 500 | 2.9 |
| SNP2 / 017 | 16.8 | 250 | 280 | 3000 | 500 | 3 |
| SNP2 / 019 | 19.2 | 210 | 230 | 3000 | 500 | 3.1 |
| SNP2 / 022 | 22.8 | 180 | 200 | 3000 | 500 | 3.2 |
| SNP2 / 025 | 25.2 | 160 | 175 | 3000 | 500 | 3.3 |
Applications
Construction & Earthmoving Equipment: A primary choice for mini-excavators, skid steer loaders, and compact telehandlers, where the SNP2’s high-pressure capability ensures precise control and reliable power for auxiliary hydraulic functions.
Agricultural Machinery: Optimized for tractors, harvesters, and sprayers, where the pressure-balanced design and contamination-tolerant bushings provide consistent performance during long operating hours in dusty field environments.
Material Handling & Forklifts: Widely used in electric and internal combustion forklifts for mast lifting and steering systems, offering the smooth, low-noise operation and energy efficiency essential for warehouse and logistics environments.
Turf Care & Ground Maintenance: Ideal for commercial mowers and small utility tractors, providing a durable and space-efficient power source that maintains high volumetric efficiency for driving hydraulic attachments.
Industrial Power Units (HPUs): Frequently employed in small-to-medium hydraulic power packs and compact industrial machinery, where the SNP2 handles high-cycle operations with exceptional mechanical reliability and easy installation.
SNP2 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.
The SNP2 is a high-performance, fixed-displacement bushing-style gear pump and a core component of the Danfoss/Turolla product line. Featuring a high-strength extruded aluminum construction, it is specifically engineered for compact hydraulic systems that require high power density, superior efficiency, and a lightweight footprint.
High Power Density: Its aluminum body offers a significant weight advantage over cast iron pumps without sacrificing the ability to handle high-pressure duty cycles.
Bushing-Style Efficiency: It utilizes advanced, pressure-balanced DU bushings that provide a superior bearing surface, offering greater resistance to thermal shock and fluid contamination than lower-grade designs.
Modular Versatility: Standard with multiple mounting options (SAE, European, and DIN), the SNP2 offers significantly more configuration flexibility for global applications.
Continuous Pressure: Up to 3,625 PSI (250 bar).
Intermittent/Peak Pressure: Up to 4,000 PSI (280 bar).
This robust pressure rating makes the SNP2 ideal for precision lifting, steering, and auxiliary power circuits.
Bosch Rexroth: AZPF Series.
Casappa: Polaris PLP20 Series.
Marzocchi: ALP2 or GHP2 Series.
To ensure a successful swap, verify the Mounting Flange (SAE A, European 4-bolt), Shaft Type (Tapered, Keyed, or Spline), and Displacement 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 range is 12 to 60 cSt, though it can handle cold starts up to 1,600 cSt.
Filtration: Cleanliness is vital. A minimum filtration of ISO 4406 18/16/13 is recommended to prevent abrasive particles from damaging the bushing faces.
Minimum Speed: Typically 500 – 700 RPM under loaded conditions.
Maximum Speed: Up to 3,000 – 4,000 RPM, depending on the displacement size.
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.
SNP2 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.
