Evolutionary low noise patented gear pump technology
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
Related applications
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Space is limited on construction sites, and there are people working everywhere. Contractors need machines that can safely maneuver in a tight spot. At the same time they still need to be powerful enough to get the job done. At Danfoss, we deliver the components, software, and controls that enable your machines to run safely, efficiently and effectively.
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Cranes and other large handling machines are required to operate within very specific load ranges. Danfoss provides pressure transmitters that supply load limiting systems with crucial data, safeguarding your equipment, your load, and your operator.
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Think about the heaviest challenges in the open mining, road building and construction industry. Tasks such as cutting through rock or the Arctic permafrost; compacting thick layers of hot asphalt. As well as lifting huge, prefabricated wall panels into place.
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Advanced hydraulic systems from Danfoss deliver the machine performance that ensures road builders can meet their deadlines.
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Documents
| Type | Name | Language | Valid for | Updated | Download | File type |
|---|---|---|---|---|---|---|
| Service guide | Gear Pumps and Motors Packaging and Recycling Information | Italian | Multiple | 11 May, 2023 | 437.3 KB | |
| Service guide | Gear Pumps and Motors Packaging and Recycling Information | English | Multiple | 11 May, 2023 | 428.8 KB | |
| Brochure | Open for Comfort - Protecting the Environment Danfoss NVH Technology | English | Multiple | 05 May, 2023 | 929.5 KB | |
| Data sheet | Shhark Low Noise Aluminum Gear Pumps Data Sheet | English | Multiple | 28 Apr, 2021 | 895.6 KB | |
| User guide | Shhark Low Noise Aluminum Gear Pumps Group 2 Technical Information | Japanese | Multiple | 29 May, 2023 | 2.7 MB | |
| User guide | shhark® Aluminum Group 2 Pump Technical Information | English | Multiple | 28 Apr, 2023 | 3.8 MB | |
| Data sheet | shhark® and Compact Multiple Pump Data Sheet | English | Multiple | 25 Jan, 2023 | 1.1 MB |
Related products
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News
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Danfoss Power Solutions’ shhark low-noise gear pump has been named the silver medalist in the Hydraulics category of the 2022 Leadership in Engineering Achievement Program (LEAP) Awards.
