Gear Pumps

Danfoss Gear Pumps

Danfoss gear pumps are robust and reliable. They are the ideal choice for a wide range of applications - from small to medium and large off-highway vehicles, as well as for industrial applications.

Pressure-balanced design, ensuring sealing pressure, adapts automatically to operating conditions for improved overall efficiency and minimum energy losses
Minimized internal friction and perfectly fitting housing for an extended operating life
Modular and short versions of multi-stage units for high flexibility and compactness
Teflon® coated bushings for extended life under extreme temperature and pressure conditions
A variety of integrated valve options
One piece gear shaft construction
Broad range of shaft drives, integrated valves, and side or rear port options gives great flexibility in system design.
Internal spline design option for compactness
Flex Program to ensure high customization in distribution

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Gear pumps Group 0

Pump displacement range from 0,25 up to 1,27 cm³/U
Pressure up to 200 bar

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Gear pumps Group 1

Pump displacement range from 1,2 up to 12 cm³/U
Pressure up to 270 bar

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Gear pumps Group 2

Pump displacement range from 4 up to 25 cm³/U
Pressure up to 280 bar

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Gear pumps Group 3

Pump displacement range from 22 up to 90 cm³/U
Pressure up to 270 bar

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Gear pump Group 4

Pump displacement range from 60 up to 200 cm³/U
Pressure up to 270 bar

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shhark® AL low noise gear pump Gr. 2

shhark® is the low noise external gear pump with outstanding performance guaranteed throughout the whole life of the pump.

With a simple but sophisticated design, we offer a gear pump that not only is quieter. It also has a unique advantage over the most popular low noise gear pump. The shhark® patented design guarantees the pump will remain silent after many hours of heavy-duty operation. This offers costs savings over traditional gear pump by eliminating costs associated with external noise reduction devices.

The shhark® design offers up to 10 dB noise reduction over regular gear pumps. It is ideal for application where low noise and high efficiency are required. Typical applications include tractors, indoor lift trucks, aerial platforms, construction equipment, material handling, agricultural and lifting devices.

QUIETER PUMP – noise level emissions reduced by up to 10 dB(A)
LOW VIBRATION – flow pulsation reduced by a stunning 78%
DURATION – low noise performance guaranteed throughout the whole life of the pump
EFFICIENCY – higher efficiency compared to standard gear pumps
SAVINGS – cost, weight and footprint savings
LEGISLATION – helps meet legal NVH requirements
INTERCHANGEABLE – allows to fully replace our standard gear pumps

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D Series Cast Iron Group 2.5 Pump

Rugged, dependable performance under high pressure

Available in aluminum and cast iron design 20% smaller than conventional gear products, high power density in a small package for easy installation in optimized machines
Thrust plate design for high efficiency over a wide temperature range
Teflon® coated bushings for extended life under extreme temperature and pressure conditions
Viton® seals are standard to sustain higher temperature and fluid capabilities
Broad range of shaft drives, integrated valves, and side or rear port options gives great flexibility in system design.
Cast iron design for maximum efficiency, dependability, durability and reliability in performing continuous operation in heavy duty applications with severe duty cycles and temperature conditions, all within the industry leading package size and power density.

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