70 L/min • Fluid viscosities to 700cSt
Reliability of systems, the service life of system components and fluids are extended by minimising water contamination.
The Pall HNP074 Purifier is designed to remove water from fluids thereby maintaining lubricity properties, minimising fluid oxidation and reducing aeration.
- High performance water and gas removal
- Simple operation
- Remote monitoring option
- Extension of system fluid life
- Increased equipment reliability
- Minimized corrosion within systems
- Reduced fluid disposal
- Reduced operating costs
Pall purifiers remove 100% of free water and in excess 80% of dissolved water. They also remove 100% of free and entrained gases and in excess of 80% of dissolved gases.
The Pall HNP074 fluid conditioning purifier can be used as a fixed installation or portable unit that is easily removed and connected to any fluid system.
This purifier design is based on the existing range of Pall fluid conditioning products, it allows for easy operation and control.
Automated controls, integral to the unit constantly monitor the operation of the purifier and will safely shutdown the unit if acceptable limits are exceeded.
|Dimensions:|| 725 mm x 1585 mm x 1865 mm
(28.5 ” x 62.4 ” x 73.5 ”)
|Dry mass:||385 kg (849 lb) approx|
|Inlet connections:||2 ” BSPP or 2 ” NPT|
|Outlet connections:||1½ ” BSPP or 1½ ” NPT|
|Inlet pressure:||-0.4 bar g (-40kPag / -5.8 psi g) minimum
1.5 bar g (150kPag / 44 psi g) maximum
|System back pressure:||3.5 bar g (350 kPag / 50.8 psi g) maximum|
|Fluid operating temperature:||+10 ºC (50 °F) to +70 ºC (158 °F)|
|Fluid viscosity:||700 cSt (3300 SUS) maximum|
|Operating vacuum:|| -0.6 barg to -0.9 bar g (adjustable)
(-60 kPag / -8.7 psi g to
-90 kPag / -13.1 psi g)
|Power supply:||See Table 1|
|Total Motor power:|| 5.5 kW @ 50 Hz, 3Ø
7.3 kW @ 60 Hz, 3Ø
|Materials of Construction|
|Base frame:||Epoxy painted carbon steel|
|Vacuum vessel:||304 Stainless Steel|
|Fittings and fasteners:||Corrosion protected carbon steel|
|Control box:||Epoxy painted carbon steel|
|Hydraulic hoses and seals:||Fluorocarbon|
Note: Pall HNP076 series fluid conditioning purifiers comply with all applicable EC directives and bear the CE mark.
P/N: HNP023 [Table 1/Code 1] [Table 1/Code 2] Z [Table 2] [Table 3] [Table 4] [Table 5]
Note: Z indicates fluorocarbon seals and AQP Elastomer Tube* hoses are standard. Other options are available; contact Pall.
Please select only from the following list of standard purifier options:
Table 1 - Standard Voltage
Standard voltages only listed. Other voltages will be available on request - price and lead time will be provided on application.
Table 2 - Frequency Options
|3||50 Hz, 3 phase|
Table 3 - Seal Type
Table 4 - Mounting Options
|C||Mobile (2 fixed and
2 swivel castors)
Table 5 - Process Port Connection Options
|Code||2” inlet / 1½”
|P||BSP ISO 228 threads|
Table 6 - Language Options
Table 7 - Optional Factory Fitted Kits
|A||No optional kit(s) fitted|
|B||5m electrical cable, socket and plug, in accordance with IEC 60309 to electrically connect the purifier|
|C||Gauge points, inlet and outlet pressure gauges and an inlet sight flow indicator to allow fluid condition and pressures to be monitored|
|D||Both kits B and C|
Optional inlet and outlet hose 5m P/N: HNP076HZ
Replacement Filter Element P/N: UE610 [Table 1] 40Z
Note: Z indicates fluorocarbon seals are standard. Other options are available; contact Pall.
Table 1 - Element Rating
|Code||Bx(c) >2000 based on ISO16889|