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APP 1.5 - 3.5 Water Pumps

APP 1.5 - 3.5 Water Pumps

Danfoss APP 1.5, APP 1.8, APP 2.2, APP 2.5, APP 3.0 and APP 3.5 pumps are designed to supply low viscosity and corrosive fluids under high pressure, e.g. in seawater reverse osmosis filtration applications and for high-pressure salt water pumping.

The pumps are based on the axial piston principle enabling a very light and compact design.  The design ensures that lubrication of the moving parts in the pumps is provided by the fluid itself. No oil lubrication is thus required.
All parts included in the pumps are designed to provide long service life, i.e. long service life with a constantly high efficiency and minimum of service required.
The pumps are fixed displacement pumps in which the flow is proportional to the number of revolutions of the input shaft and the pump displacement, regardless of any counter-pressure.
The pumps are supplied with an integrated flushing valve that allows the salt water to flow from inlet to the outlet, when the pump is not running.

Details on APP 1.5 – 3.5 / APM 1.8 – 2.9

Flow:
0.4 – 3.5 m3/h (1.8 – 15.4 gpm)
Pressure:
20 – 80 barg (290 – 1160 psig)
Integrated flushing valve
Can work as energy recovery device

  1. 180B3030 Danfoss APP 3.0 Axial Piston Pump

    180B3030 Danfoss APP 3.0 Axial Piston Pump

    Type: APP 3.0
    Integrated Flushing Valve: Yes
    Flow at 3000 rpm: 50.0 l/min
    Minimum Speed: 700 rpm
    Maximum Speed: 3450 rpm
    Maximum Pressure: 80 Bar
    Ports / Connections (In, Out): G3/4, G3/4
    Housing Material: Duplex / Super Duplex Stainless Steel

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  2. 180B3032 Danfoss APP 3.5 Axial Piston Pump

    180B3032 Danfoss APP 3.5 Axial Piston Pump

    Type: APP 3.5
    Integrated Flushing Valve: Yes
    Flow at 3000 rpm: 58.3 l/min
    Minimum Speed: 700 rpm
    Maximum Speed: 3000 rpm
    Maximum Pressure: 80 Bar
    Ports / Connections (In, Out): G3/4, G3/4
    Housing Material: Duplex / Super Duplex Stainless Steel

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  3. 180B3043 Danfoss APP 1.5 Axial Piston Pump

    180B3043 Danfoss APP 1.5 Axial Piston Pump

    Type: APP 1.5
    Integrated Flushing Valve: Yes
    Flow at 3000 rpm: 25.0 l/min
    Minimum Speed: 700 rpm
    Maximum Speed: 3450 rpm
    Maximum Pressure: 80 Bar
    Ports / Connections (In, Out): G3/4, G3/4
    Housing Material: Duplex / Super Duplex Stainless Steel

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  4. 180B3044 Danfoss APP 1.8 Axial Piston Pump

    180B3044 Danfoss APP 1.8 Axial Piston Pump

    Type: APP 1.8
    Integrated Flushing Valve: Yes
    Flow at 3000 rpm: 28.3 l/min
    Minimum Speed: 700 rpm
    Maximum Speed: 3450 rpm
    Maximum Pressure: 80 Bar
    Ports / Connections (In, Out): G3/4, G3/4
    Housing Material: Duplex / Super Duplex Stainless Steel

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  5. 180B3045 Danfoss APP 2.2 Axial Piston Pump

    180B3045 Danfoss APP 2.2 Axial Piston Pump

    Type: APP 2.2
    Integrated Flushing Valve: Yes
    Flow at 3000 rpm: 35.0 l/min
    Minimum Speed: 700 rpm
    Maximum Speed: 3450 rpm
    Maximum Pressure: 80 Bar
    Ports / Connections (In, Out): G3/4, G3/4
    Housing Material: Duplex / Super Duplex Stainless Steel

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  6. 180B3046 Danfoss APP 2.5 Axial Piston Pump

    180B3046 Danfoss APP 2.5 Axial Piston Pump

    Type: APP 2.5
    Integrated Flushing Valve: Yes
    Flow at 3000 rpm: 43.3 l/min
    Minimum Speed: 700 rpm
    Maximum Speed: 3000 rpm
    Maximum Pressure: 80 Bar
    Ports / Connections (In, Out): G3/4, G3/4
    Housing Material: Duplex / Super Duplex Stainless Steel

    Learn More

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