UH319MM Series Ultipleat SRT High Pressure Filters product photo Primary L

UH319MM Series Ultipleat SRT High Pressure Filters

  • Patented Ultipleat (laid-over pleat) filter medium pack
  • Coreless, cageless element configuration
  • Pall Stress-Resistant Technology (SRT) Media
  • In-to-out filter element flow path
  • Flows to 600 L/min (160 US gpm)
  • Pressures to 420 bar (6100 psi)
  • Ports, 112 in. top and side manifold mount
Please Note:
The UH319MM series filter assemblies are no longer available and are being replaced with Ultipleat® UH319 Filter Assemblies

All replacement filter elements, differential pressure indicators and sealkits remain available for this series. See ‘Ordering Information’ tab above for details of spares.


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Description
  • Patented Ultipleat (laid-over pleat) filter medium pack
  • Coreless, cageless element configuration
  • Pall Stress-Resistant Technology (SRT) Media
  • In-to-out filter element flow path
  • Flows to 600 L/min (160 US gpm)
  • Pressures to 420 bar (6100 psi)
  • Ports, 112 in. top and side manifold mount
Please Note:
The UH319MM series filter assemblies are no longer available and are being replaced with Ultipleat® UH319 Filter Assemblies

All replacement filter elements, differential pressure indicators and sealkits remain available for this series. See ‘Ordering Information’ tab above for details of spares.
Specifications

Filter Housing

  • Maximum Working Pressure: 420 bar (6100 psi)
  • Rated Fatigue Pressure: 0-240 bar (3500 psi) per NFPA T2.06.01R2-2001 CAT C/90 (1 million cycles), verified by testing at 0-280 bar (4050 psi) for 1 million cycles. Contact Pall for applications with higher pressures at lower cycles
  • Typical Burst Pressure: 1500 bar (21,750 psi)
  • Fluid Compatibility: Compatible with all petroleum oils, water glycols, water-oil emulsions and most synthetic hydraulic and lubrication fluids
  • Temperature Range: Fluorocarbon Seals: -29 °C to 120 °C (-20 °F to 250 °F) 60 °C (140 °F) maximum in HWCF or water glycol fluids
  • Bypass Valve Setting: 4.5 bard (65 psid)
  • Indicator Pressure Setting: 3.5 bard (50 psid)
  • Materials of Construction: Head: Ductile Cast Iron Tube and Cover: Carbon steel

Filter Element

  • Filter Element Burst Pressure: 10 bard (150 psid)
  • Ultipleat SRT Element Construction: Inorganic fibers impregnated and bonded with epoxy resins. Polymer endcaps. Anti-static media design
The equipment has been assessed in accordance with the guidelines laid down in The European Pressure Directive 97/23/EC and has been classified within Sound Engineering Practice S.E.P. Suitable for use with Group 2 fluids only. Consult Sales for other fluid gas group suitability.

'C' & 'H' Housings - S24 Side manifold mounting

 
Length Code 'C' Option Overall Length mm (in.) 'H' Option Overall Length mm (in.) 'C' Option Element Removal Clearance mm (in.) 'H' Option Element Removal Clearance mm (in.) Empty Weight kg (lb)
08 473 (18.62) 521 (20.51) 286 (11.26) 140 (5.51) 39.3 (86.7)
13 608 (23.94) 655 (25.79) 421 (16.58) 140 (5.51) 44.3 (97.7)
20 778 (30.63) 826 (32.52) 591 (23.27) 140 (5.51) 50.6 (111.6)
40 1287 (50.67) 1334 (52.52) 1099 (43.27 ) 140 (5.51) 69.4 (153)
 

'C' & 'H' Housings - K24 Top manifold mounting

 
Length Code 'C' Option Overall Length mm (in.) 'H' Option Overall Length mm (in.) 'C' Option Element Removal Clearance mm (in.) 'H' Option Element Removal Clearance mm (in.) Empty Weight kg (lb)
08 456 (17.95) 470 (18.50) 286 (11.26) 140 (5.51) 46.9 (103.4)
13 591 (23.27) 604 (23.78) 421 (16.58) 140 (5.51) 51.9 (114.4)
20 761 (29.96) 775 (30.51) 591 (23.27) 140 (5.51) 58.2 (128.3)
40 1269 (49.96) 1283 (50.51) 1099 (43.27 ) 140 (5.51) 77 (169.8)
 


'H' option housing shown
'H' option housing shown

Performance

Pressure Drop Information

Housing pressure drop using fluid with 0.9 S.G.
Housing pressure drop is directly proportional to specific gravity.

Housing pressure drop using fluid with 0.9 S.G.

Element Pressure Drop

Multiply actual flow rate times factor in table below to determine pressure drop with fluid at 32 cSt (150 SUS), 0.9 S.G. Correct for other fluids by multiplying new viscosity in cSt/32 (SUS/150) x new S.G./0.9. Note: factors are per 1000 L/min and per 1 US gpm.

319 Series Filter Elements — bard/1000 L/min (psid/US gpm)

 
Length Code AZ AP AN AS AT
08 5.52 (0.302) 2.30 (0.126) 1.82 (0.100) 1.32 (0.072) 0.82 (0.045)
13 3.31 (0.182) 1.38 (0.076) 1.09 (0.060) 0.79 (0.043) 0.49 (0.027)
20 2.18 (0.120) 0.91 (0.050) 0.72 (0.040) 0.52 (0.029) 0.33 (0.018)
40 1.10 (0.060) 0.46 (0.025) 0.36 (0.020) 0.26 (0.014) 0.16 (0.009)
 

 

Sample ΔP calculation

UH319 Series 13 in. length housing with S24 (112 in.) side manifold mount ports using AN grade media. Operating conditions 300 L/min flow rate using a hydraulic fluid of 50 cSt and specific gravity (s.g.) 1.2.

Total Filter ΔP
= ΔP housing + ΔP element
= (0.30 x 1.2/0.9) bard (housing)
+ ((300 x 1.09/1000) x 50/32 x 1.2/0.9) bard (element)
= 0.40 (housing) + 0.68 bard (element)
= 1.08 bard (15.7 psid)

Type
Assemblies, Cartridges and Elements
Use
Filtration, Polishing, Prefiltration, Removal
Ordering Information

For new installations, select one complete part number from each section below

Section 1

Housing P/N:
UH 319 [Table 1] [Table 2] ++ [Table 3] Z G 9 X106

Note: Pall Ultipleat SRT filter housings are supplied without filter elements or warning devices fitted. Never operate the filter unless a filter element is fitted and all warning device ports are sealed.

Note: Z indicates fluorocarbon seals are standard. Other options are available; contact Pall. The number '9' at the end of the Housing P/N designates 2 indicator ports, one fitted with a plastic shipping plug and the other with a bleed plug.

Seal Kit P/N:
UH 319 SKZ

*Other seal material options are available; Contact Pall.

Table 1: Housing Orientation Options

 
Code Port
C Cap service (tube up) -standard
H Head service (tube down)
 

Table 2: Housing Port Options

 
Code Port
K24 112 in. top mount manifold
S24 112 in. side mount manifold
 

Table 3: Housing Length Options

 
Code Length (in.)*
08 8
13 13
20 20
40 40
 
* Nominal length

 

Section 2

Element P/N:
UE 319 [Table 1] [Table 2] Z

Note: Z indicates fluorocarbon seals are standard. Other options are available; contact Pall.

Table 1: Filter Element Options

 
Code ßx(c) ≥1000
based on ISO 16889
CST Rating*
AZ 3 08/04/01
AP 5 12/07/02
AN 7 15/11/04
AS 12 16/13/04
AT 22 17/15/08
 
* CST: Cyclic Stabilization Test to determine filter rating under stress conditions, based on SAE ARP4205

Table 2: Filter Element Length Options

 
Code Length (in.)*
08 8
13 13
20 20
40 40
 
* Nominal length

 

Section 3

(At least one Differential Pressure Indicator or 'B' type blanking plug must be ordered)

Differential Pressure Indicator P/N:
RC [Table 1] 091 Z [Table 2] [Table 3] [Table 4]

Note: Two Differential Pressure Indicators can be fitted on this housing

Note: If no differential pressure indicator is selected, 'B' type blanking plug (P/N HC9000A104Z) must be ordered separately and fitted to replace the plastic shipping plug.

Note: Z indicates fluorocarbon seals are standard. Other options are available; contact Pall.

Table 1: Differential Pressure Indicator Options*

 
Code Indicator 'H' Dim.
778NZ 'P' type Visual indicator with thermal lockout 21mm (0.83 in.)
860MZ 'D' type Visual indicator with no thermal lockout 21mm (0.83 in.)
861CZ 'L' type Electrical switch (SPDT) with 6 in.leads 38mm (1.50 in.)
861CZ 'M' type Electrical switch (SPDT) with DIN43650 connector and matching cap 78mm (3.07 in.)
861CZ 'R' type Electrical switch (SPDT) and neon light indicator with DIN43650 connector and cap 89mm (3.50 in.)
771BZ 'S' type Electrical switch (SPDT) with 3-pin MS connector 57mm (2.24 in.)
 
* Other options available on application.

Table 2: Differential Pressure Indicator Material

 
Code Pressure Setting
Omit Aluminium Alloy Indicator: use at operating pressures < 200 bar (3000 psi)
SS Stainless Steel Indicator: use at operating pressures > 200 bar (3000 psi)
 
* Other setting options are available; contact Pall.

Table 3: 'M' & 'R'-Type Indicator Codes*

 
Code Option
YM 'M' option
YR 'R' option
 
* Use only if 'R' or 'M' Indicator is selected from Table 1

Table 4: 'R' Indicator Options

 
Code Option
110AC 110V AC
220AC 220V AC
24DC 24V DC
 
* Use only if 'R'Indicator is selected from Table 1
Application
Auto LOH for Stamping, Auto LOH-Filling Lines, Mining Equipment Gear Case, Mining Equipment Hydraulic Fluid, Mining Euqipment Lube Oil - on & off board, Heavy Hydraulic, Heavy Lubrication, Medium & Light Hydraulic, Medium & Light Lubrication, Coolants / Bearing Lubrication, Drives Gear Box + Roll Housing, Forging / Extrusion, Gear Box / Bearing, Gear Box / Morgoil, Material Directional Control, Material Handling, Non Contact, Medium & Light Hydraulic, Medium & Light Lubrication
Segment
Automotive
General Industrial
Industrial and Mobile OEM
Mining
Primary Metals