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danfoss Turolla SNP3|SEP3 Hydraulic Pump Explained

The SN/SE series is a range of fixed displacement pumps.

The SN/SE series is a range of fixed displacement pumps. They are available in two sizes, SN2 and SE2, and have a flow rate of 0.5–3.0 l/min (0.1–1 gal/min).

The pump housing is made from stainless steel or glass-reinforced polypropylene (GRP) for applications where corrosion resistance is required. The piston shaft is made from stainless steel, and the piston is coated with Teflon® PTFE for low friction and good sealing properties. The pump utilizes a close-coupled impeller design to achieve high efficiency.

The pump can be supplied with either mechanical seals or hydraulic seals. The mechanical seal version uses a radial shaft seal that is preloaded against the casing by a spring inside the casing bore. The hydraulic seal version uses an O-ring seal that engages directly against the impeller casting at its leading edge face.

They are especially suitable for both low speed and high torque applications.

With their compact design, Danfoss Turolla SNP3 and SEP3 hydraulic pumps are ideal for use in mobile or stationary applications. They are especially suitable for both low speed and high torque applications.

The Danfoss Turolla SNP3 and SEP3 hydraulic pumps offer a wide operating range with excellent efficiency, making them well suited for industrial applications such as material handling, agriculture and construction. The hydraulic pump is suitable for high pressure (30 bar) as well as low pressure (0.5 bar) operation, with flow rates up to 19l/min (1.8 m³/h).

The Turolla SNP3 and SEP3 series features a single piston rod that moves within the cylinder bore without contact with any mechanical seals. This results in very low friction losses and thus high efficiency over the entire operating range of the product. It also helps reduce wear on moving parts such as seals, bearings or bushings.

The units are available as nominal displacements from 10 to 80 cm³/rev with a maximum pressure of up to 250 bar and flows up to 105 l/min.

The units are available as nominal displacements from 10 to 80 cm³/rev with a maximum pressure of up to 250 bar and flows up to 105 l/min.

The SNP3|SEP3 hydraulic pumps are a universal solution for various applications in the machining and assembly industries. They are used for all types of hydraulic systems, including those with high-pressure requirements and low-flow rates.

The SNP3|SEP3 hydraulic pumps have a modular design and can be assembled from individual components. The use of modular components provides a high degree of flexibility when designing the exact pump configuration required for each application. In addition, it allows for easy maintenance during operation by simply replacing individual components instead of replacing the entire pump unit.

The SNP3|SEP3 hydraulic pumps can be fitted with different types of seals according to the required operating conditions – positive displacement seals or piston rings that allow axial sliding without any leakage (nozzle seals). The seal materials used are non-metallic materials such as PTFE or ceramic materials. These materials have excellent wear resistance characteristics while maintaining their elasticity over extended periods (up to 25 years).https://topkitparts.com/danfoss-turolla-snp3-sep3-series/

 

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