Danfoss Gear Pump 111.20.278.00 SNP2NN8.0RN01BAP1F4F4NNNNNNNN High Pressure Range High Flow Output Long-Life Gears Durable Design

Description:

The Danfoss Gear Pump 111.20.278.00 SNP2NN8.0RN01BAP1F4F4NNNNNNNN is a high-performance gear pump manufactured by Danfoss, serving as a critical power component in hydraulic systems. This gear pump features an external gear design, where two meshing gears rotate within the pump housing to create suction and discharge chambers, thereby achieving the transportation and pressurization of hydraulic oil. The operating principle of this gear pump is based on the rotational movement of the external gears. When the two gears mesh, low-pressure and high-pressure zones are formed within the pump housing. Hydraulic oil is sucked into the low-pressure zone and, as the gears rotate, is transported to the high-pressure zone for discharge. This design enables the gear pump to provide stable flow output and high pressure. The maximum operating pressure typically reaches 250 bar. The rated speed can reach up to 4000 rpm. Based on speed and displacement calculations, the maximum flow rate can reach approximately 320 L/min. It is suitable for various hydraulic media such as mineral oil and synthetic oil.
 

Application Areas:

Construction Machinery: The Danfoss Gear Pump 111.20.278.00 is widely used in the construction machinery sector, such as in the hydraulic systems of excavators, loaders, bulldozers, drills, forklifts, cranes, and other equipment. These machines require reliable hydraulic power to drive hydraulic cylinders and motors, enabling complex movements. The gear pump provides stable flow and pressure, ensuring efficient operation of the equipment under various working conditions.
Industrial Machinery: In the industrial manufacturing sector, this gear pump can be used in hydraulic presses, injection molding machines, hydraulic presses, and other equipment. For example, in injection molding machines, the gear pump provides stable power for mold opening/closing, injection, and holding pressure operations, ensuring continuous production processes and product quality.
Shipbuilding and marine engineering: Ship hydraulic systems, such as steering gear, cranes, and anchor winches, must operate stably in harsh marine environments. The corrosion resistance and high reliability of the Danfoss Gear Pump 111.20.278.00 make it an ideal choice for ship hydraulic systems.
Agricultural machinery: In agricultural machinery, such as combine harvesters and tractors, this gear pump can provide power to hydraulically driven components, such as hydraulic suspension systems and hydraulically driven harvesting devices.
 

Advantages:

Durable design: Made of high-strength aluminum alloy material, it has excellent corrosion resistance and mechanical strength, enabling long-term stable operation in harsh environments.
Long-life gears: The gears are precision-machined with high surface hardness and excellent wear resistance, reducing wear caused by frequent starts and high-load operation, thereby extending service life.
High flow output: This gear pump provides stable flow output at high speeds, meeting the demands of high-flow hydraulic systems.
Low-noise operation: Optimized gear design and pump body structure ensure low noise levels during operation, making it suitable for noise-sensitive applications.
Multiple installation options: Supports various installation methods, including plate mounting, enabling easy integration into existing hydraulic systems.
Easy maintenance: Simple design with low maintenance costs, reducing downtime and maintenance expenses.
Wide applicability: Compatible with various hydraulic fluids, including mineral oil and synthetic oil, to meet diverse operational requirements.
High pressure range: Capable of withstanding working pressures up to 250 bar, suitable for high-pressure hydraulic systems.

FAQ:

Q1: Wonder if you accept small orders?

A1: Do not worry. Feel free to contact us .in order to get more orders and give our clients more convener ,we accept small order.

Q2: Can you send products to my country?

A2: Sure, we can. If you do not have your own ship forwarder, we can help you.

Q3: What's your payment terms ?

A3: By T/T,LC AT SIGHT,100% full payment.

Q4: How long is your production lead time?

A4:It depends on product and order qty. Normally, it takes us 15 days for an order with MOQ qty.

Q5: When can I get the quotation ?

A5: We usually quote you within 24 hours after we get your inquiry. If you are very urgent to get the quotation.Please call us or tell us in your mail, so that we could regard your inquiry priority.