  High-Pressure PumpsDanfoss High Pressure Pumps offer their unique water hydraulics product programme and other high pressure water solutions. The Danfoss High Pressure Pump product programme covers more than 40 patents. The Danfoss HPP range main focus is on many distinct solution areas with targeted products and expertise. To get more information please expand the product block by pressing on image or product title. To get detailed information about specific product you can download Technical datasheet file by clicking corresponding link. PumpsHigh-pressure pump range based on the axial piston principle (5-9 pistons) enabling a very light and compact design. Very low pulsation and airborne noise. PAH |  | | The PAH pumps designed to supply water fl ow under high pressure. The pumps are based on the axial piston principle enabling a very light and compact design. |
Highlights - Pump sizes with nominal flow ranges from 1 up to 150 l/min / 0.3 up to 40 GPM
- Flow is proportional to the shaft rpm.
- Geometric displacement 2-100 cm3/rev
- RPM range from 500 to 1800 /min
- Continuous pressure up 160 bar / 2300 PSI (peak up to 220 bar / 3200 PSI)
- Fluid: Clean tap water according to EU-Directive 98/83/EC (10µ absolute filtration, ß-value >5000)
- Fluid temperature from 3° to 50°C / 37° - 122°F (with antifreeze -30° - 50°C / -22° - 122°F)
- Ambient temperature from 0°C to 50°C / 32° - 122°F
- Total efficiency over 90% on certain pumps and certain load conditions
- Stainless steel AISI 304 design
- Atex conform version available
Techical datasheet : PAH.pdf
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PAHF |  | | The PAHF pumps are especially designed for the high-pressure fi re extinguishing industry. It is dedicated for the water mist market for both land and marine applications. |
Highlights - Pump sizes with nominal flow ranges from 14 l/min up to 115 l/min / 3,7 up to 30 GPM
- Flow is proportional to the shaft rpm.
- Geometric displacement 20-40 cm3/rev
- RPM range from 700 to 3600 /min
- Continuous pressure up 160 bar / 2300 PSI (peak up to 220 bar / 3200 PSI)
- Fluid: Clean tap water according to EU-Directive 98/83/EC (10µ absolute filtration, ß-value >5000)
- Fluid temperature from 3° to 50°C / 37° - 122°F (with antifreeze -30° - 50°C / -22° - 122°F)
- Ambient temperature from 0°C to 50°C / 32° - 122°F
- Total efficiency over 90% on certain pumps and certain load conditions
- Stainless steel AISI 304 design
Techical datasheet : PAHF.pdf
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PAHT |  | | High-pressure pump for technical water (DI/RO) water. |
Highlights - Pump sizes with nominal flow ranges from 1 up to 150 l/min / 0.3 up to 40 GPM
- Flow is proportional to the shaft rpm.
- Geometric displacement 2-90 cm3/rev
- RPM range from 1000 to 1800 /min (3000/min on frame 2 to 6.3 cm3/rev)
- Continuous pressure up 140 bar / 2000 PSI (peak up to 220 bar / 3200 PSI)
- Fluid: Technical water, DI/RO water and ultra pure water (conductivity <0,06 µS/cm)
- Fluid temperature 3° to 50°C / 37° - 122°F
- Ambient temperature 0°C to 50°C / 32° - 122°F
- Total efficiency over 90% on certain pumps and certain load conditions
- Stainless steel AISI 304 and special parts to withstand the aggressive DI/RO water (some in AISI 316)
- Either for boost pressure supply or flooded suction from a tank
- Atex conform version available
Techical datasheet : PAHT.pdf
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APP |  | | Cost-efficient APP high-pressure pumps function both as main pumps and as reversing pumps (motors) for energy recovery in seawater RO applications. |
All Danfoss APP (Axial Piston Pumps) features: - A very corrosion resistant design, materials are duplex and super duplex stainless steel and polymers
- Very light and compact design
- Very low pulsation and airborne noise
- Lubrication of moving parts by the water itself
- Parts and materials designed for long service life and high efficiency for operation with Brackish Water and Sea Water
- Minimum service life is approx 8000 operating hours, typical is this a multiplier of 3-5 times higher when comparing up against competitors
An APP Danfoss high-pressure water pump is the natural choice in a medium to high pressure RO systems.
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ValvesDanfoss offers a comprehensive stainless steel valve program for high pressure applications. VDHT |  | | 2/2-way solenoid valves, inline and integrated valve blocks. |
Highlights - 5 valve sizes with 1/4", 3/8", 1/2", 3/4" and 1" port sizes
- Pressure levels: 100, 140, 160 and 210 bar / 1450, 2000, 2300 and 3000 PSI depending on type
- Fluid: Water, water mixed with cleaning detergent, oil
- Coned seat design with Teflon results in high dirt tolerance and no internal leakage
- Medium and ambient temperature: 2° - 80°C / 36°-176°F (90°C /194°F with Viton seals)
- Valve design: Poppet type - leakage free from pressure side
- Housing in stainless steel AISI 304, poppet in AISI 316
- NC and NO versions
- Big range of coils available
- Both BSP and NPT threads
- Manual bypass as an option (normally used in fire fighting applications)
- Atex conform versions available
Techical datasheet : VDHT.pdf
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VDH |  | | 2/2-way and 4/3-way directional valves. |
2/2-Way Directional Valve, Inline and Cetop 3-Flange Mounting VersionsHighlights - 3 inline valve types with flow ranges up to 30, 60 and 120 l/min / 8, 16 and 32 GPM
- Pressures up to 140 bar / 2000 PSI continuous - peak up to 200 bar / 2900 PSI
- Fluid: Clean tap water (10µ absolute filtration, ß-value >5000)
- Fluid and ambient temperature: 3° - 50°C / 37°-122°F (with antifreeze -30° - 50 °C / -22° - 122°F)
- Valve design: Poppet type - leakage free from pressure side
- Housing in stainless steel AISI 304
- NC and NO versions
- Manifold for Cetop3 versions for 1 to 4 functions
- Big range of coils available
- Designed for a high number of actuations
- BSP 3/8" and 1/2" port sizes
4/3-Way Directional Valve In Cetop 3 Or Cetop 5-Flange Mounting VersionsHighlights - 2 valve ranges for flow up to 30 or 60 l/min / 8 and 16 GPM
- Pressure max. 140 bar / 2000 PSI
- Fluid: Clean tap water (10µ absolute filtration, ß-value >5000)
- Fluid and ambient temperature: 3° - 50°C / 37° - 122°F (with antifreeze -30° - 50°C / -22° - 122°F)
- Housing in stainless steel AISI 304 or AISI 316
- NC and NO combination versions for various applications
- Manifold for Cetop3 and Cetop5 versions for 1 to 4 valves functions
- Big range of coils available
- Designed for a high number of actuations
SIA Inducont from VDH series offers: VDH, VDH 2EC, VDH 30EC, VDH 60EC. Techical datasheet : VDH 2EC.pdf
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VDM,VDHT and VDH 3/2 |  | | Application dedicated 3/2-way solenoid valve series for humidification and adiabatic cooling systems or other applications where anti-drip/unloading functions are essential. |
Highlights - Inline valve type with flow ranges from 1.8, 15 and 30 l/min / 0.5, 4 and 8 GPM
- Max. pressure up to 210 bar / 3000 PSI
- Fluid: Clean tap water and technical water (10µ absolute filtration, ß-value >5000)
- Fluid and ambient temperature: 3 - 50°C
- BSP and NPT thread port available
- Manifold for Cetop3 versions
- Big range of coils available
- Drain function for draining off and preventing water and nozzle drip
- Soft-Charge functionality preventing pressure peaks
Techical datasheet : VDM,VDHT,VDH 3,2.pdf
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VCH |  | | The valve incorporates a conical poppet design, which ensures sealing with a low viscosity medium such as water. |
Highlights - 3 valve sizes with flow ranges up to 30, 60 and 120 l/min / 8, 16 and 32 GPM
- Pressure level up to 300 bar / 4300 PSI
- Medium: Low viscosity fluid such as water
- All material in stainless steel AISI 304
- Low opening pressure and pressure loss
- BSP 3/8", 1/2" and 3/4" port sizes
Techical datasheet : VCH.pdf
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VPH |  | | Combined pressure relief and electrically on/off activated by-pass valve for power packs. |
Highlights - Valve size with nominal flow ranges up to 15 l/min / 4 GPM
- Pressure adjusting range from 10 to 210 bar / 145 to 3000 PSI
- Fluid: Clean tap water (10µ absolute filtration, ß-value >5000)
- Fluid temperature 3° to 50°C / 37° - 122°F (with antifreeze -30° - 50°C / -22° - 122°F)
- Ambient temperature from 0 to 50°C / 32° - 122°F
- Al material in stainless steel AISI 304
- NC and NO versions
- Big range of coils available
- Designed for a high number of actuations
- Low by-pass pressure drop
- Main port sizes BSP 3/8"
Techical datasheet : VPH.pdf
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VRH |  | | Relief valve for protecting systems against pressure peaks and for pressure control. |
Highlights - 3 Inline valve sizes available 30, 60 and 120 l/min / 8, 16 and 32 GPM
- Max. pressure up to 210 bar / 3000 PSI
- Fluid: Clean tap water (10µ absolute filtration, ß-value >5000)
- Fluid and ambient temperature: 3 - 50°C / 37° - 122°F
- Excellent functional ∆P/Q characteristics
- Corrosion proof parts
- BSP 3/8", 1/2" and 3/4" port sizes
Techical datasheet : VRH.pdf
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VOH and VOCH |  | | Throttle valves according to the needle controlled valve principle, optional with check valve. |
Highlights - Inline and cetop valve type with flow control range from 3 to 30 l/min / 0.8 to 8 GPM
- Max. pressure 140 bar / 2000 PSI
- Fluid: clean tap water (10µ absolute filtration, ß-value >5000)
- Fluid and ambient temperature: 3° - 50°C / 37° - 122°F
- Throttle for both directions
- Version with check valve available (one way restrictor)
- Manifold version for Cetop3
- Can be combined with VDH 30 EC 4/3
- BSP 3/8" port size for inline
Techical datasheet : VOH,VOCH.pdf
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PowerpacksThe Power Packs may also be supplied in customer-specific versions to meet all kinds of individual requirements. Water hydraulic power pack |  | | Danfoss water hydraulic power pack is a compact and flexible supply unit. |
SIA Inducont offers Powerpacks: PPH 4-6.3, PPH 10-12.5, Mini Powerpack PPHC. Techical datasheet : PPH 4-6.3.pdf
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AccessoriesDanfoss offers several accessories to facilitate designing complete systems. Accessories for Systems |  | | Danfoss offers accessories filters, cylinders, coolers, switches, transmitters, gauges, accumulators, pipes. |
Accessories includes: - Filters Housings and elements available:
- Particularly for 10µ absolute filtration, ß-valve >5000
- Capacities from 15 to 300 l/min / 4 to 80 GPM
- Cylinders:
- Stainless steel for tap water
- Several dimensions, cylinder ends
- Operation pressure 70 bar / 1000 PSI (max 140 bar / 2000 PSI)
- Optional with positioning sensor
- Air and water coolers
- Level and temperature switches
- Pressure transmitters and gauges
- Accumulators
- Hoses, pipes and fittings
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