8340/70 Series Filter Assemblies product photo Primary L

8340/70 Series Filter Assemblies

Featuring Coreless Element Technology
Flows to 400 gpm (1500 L/min)
Pressures to 400 psi (28 bar)
Port sizes: 3" and 4"

Please Note:
The 8340 series filter assemblies are no longer available and are being replaced with Ultipleat® UR629 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
Featuring Coreless Element Technology
Flows to 400 gpm (1500 L/min)
Pressures to 400 psi (28 bar)
Port sizes: 3" and 4"

Please Note:
The 8340 series filter assemblies are no longer available and are being replaced with Ultipleat® UR629 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

Features

  • 8310 or 8314 Assembly (Ultipor® III Element)
  • Commuter Valve - Built in Design Requires No External Lines. Use to Equalize Pressure During Element Change
  • Duplex Check Valve at Outlet - Seals Off-Line Filter to Prevent Backflow; Simplifies Element Change
  • Ball Type Open Center Transfer Valve - Ensures Continuous Filtration While Changing Elements Without Shutting Down the Machine

Maximum Acceptable Working Pressure:

400 psi (28 bar)

Fatigue Pressure Rating:

(NFPA/T2.6.1-1974 category 2/90)
330 psi (23 bar)

Typical Burst Pressure:

2100 psi (145 bar)

Temperature Range:

Nitrile seals -45°F to 225°F (-43°C to 107°C)
Fluorocarbon seals -20°F to 250°F (-29°C to 120°C)
140°F (60°C) maximum in HWCF or water-glycol fluids

Dry Weights:

8340/8370: U length–165 lbs. (75 kg)
  X length– 260 lbs. (118 kg)
8342/8372: X length– 475 lbs. (215 kg)
8343/8373: X length– 680 lbs. (310 kg)
8344/8374: X length– 890 lbs. (405 kg)

Filter Element Collapse Pressure:

8310–100 psid (7 bar)
8314–150 psid (10 bar)

Materials of Construction:

Head, cover, handle, tube, manifold and valve bodies – aluminum alloy.
Center post, core, and internal valve parts – coated carbon steel.


Dimensional Drawings

Performance
Figure 1. Housing Pressure Drop using fluid with 0.9 S.G.
Housing Pressure drop is directly proportional to specific gravity.

Figure 2. Bypass Valve Pressure Drop using fluid with 0.9 S.G.
Bypass valve pressure drops are directly proportional to specific gravity.

Element Pressure Drop Factor*

Multiply actual flow rate times factor to determine pressure drop with fluid at 150 SUS (32 cSt), 0.9 S.G.
Correct for other viscosities by multiplying new viscosity in SUS/150 x new S.G/0.9.

 
8310/14 Series Element P factor (psid/gpm)
 
Length
KZ
KP
KN
KS
KT
           
16"
0.089
0.047
0.040
0.031
0.022
           
39"
0.034
0.018
0.015
0.012
0.008
 
* Based on flow through each housing/element. Divide total flow by number of housings per side to determine flow per each housing/element.

 

Type
Assemblies, Filter Housings
Use
Filtration, Polishing, Prefiltration, Removal
Ordering Information
Assembly P/N:     

H

83

 

 

 

Table1

 

Table2
Table3
Table4
Table5
Table6
Table7
Table8
 


Element P/N:       

HC 83

F

 

 

 

 

 

 

Table2
 
Table5
Table6
Table1
 

 

 

 



Note:
Choose from the options in the following tables to compile the specific Product Number.

TABLE 1: SEAL OPTIONS  
 
Code
Seals
   
H
Nitrile
   
Z
Fluorocarbon
 

 

 

TABLE 2: ELEMENT OPTIONS
 
Assembly Code
Element Code*
Description
     
4
10
Conventional
     
7
14
Coreless
 
*Nominal length in inches. Use code in second column for element part no.


TABLE 3: QUANTITY OF HOUSINGS
 
Code
Description
   
0
2 Housings (1/side)
   
2
4 Housings (2/side)
   
3
6 Housings (3/side)
   
4
8 Housings (4/side)
 



TABLE 4: PORT SIZE OPTIONS
 
Code
Size
   
D48
3" flange SAE J518c-Code 61
   
D64
4" flange SAE J518c-Code 61
 



TABLE 5: FILTER ELEMENT OPTIONS
 
Code
ßx  200
ßx(c)=1000
     
KZ
<1
2.5
     
KP
3
5
     
KN
6
7
     
KS
12
12
     
KT
25
22
 
 

TABLE 6: LENGTH OPTIONS*
 
Assembly Code
Element Code**
   
U
16
   
X
39
 
* Use code in second column for element part no.
** Nominal length in inches.



 

TABLE 7: BYPASS VALVE OPTIONS
 
Code
Description
   
A
25 psid
   
B
50 psid
   
Y
Non-bypass with 16 psid indicator
   
N
Non-bypass with 35 psid indicator
 
 


 

TABLE 8: DIFFERENTIAL PRESSURE DEVICE OPTIONS 
 
Code
Description
   
P
Visual indicator with thermal lockout
   
D
Visual indicator with no thermal lockout
   
L
Electrical switch (SPDT) with 6" leads
   
T
Electrical switch with DIN connector
   
M
'T' type switch with matching wiring cap
   
S
Electrical switch with MS receptacle
   
V
Combined visual/electrical with DIN connector
   
B
Plug in place of indicator
   
2
'P' and 'L'
   
3
'P' and 'S'
 
Electrical indicators in base only.


 

Application
Auto LOH for Stamping, Heavy Lubrication, Material Handling, Auto Painting/Coating Zinc Phosphate Bath, Midstream Process Water, Midstream Process Water, Midstream Process Water, Midstream Process Water, Midstream Process Water, Mining Equipment Gear Case, Mining Equipment Hydraulic Fluid, Mining Euqipment Lube Oil - on & off board, Mining Final Product (Post Smelt/Burn off Impurities), Mining Final Product (Slurry), Mining Wastewater, Municiple Mining Water [Rinsing] , Coolants / Bearing Lubrication, Coolants / Bearing Lubrication, Drives Gear Box + Roll Housing, Drives Gear Box + Roll Housing, Forging / Extrusion, Forging / Extrusion, Gear Box / Bearing, Gear Box / Bearing, Gear Box / Morgoil, Gear Box / Morgoil, Material Directional Control, Material Directional Control, Material Handling, Material Handling, Non Contact, Non Contact, Quenching / Cleaning, Quenching / Cleaning, Roll Bite (Safety Filter), Roll Bite (Safety Filter), Shape + Material Handling, Shape + Material Handling, Pulp&Paper Bleach Chemical Prep, Pulp&Paper LOH, Pulp&Paper Machine Process Application, Pulp&Paper Paper Coating, Pulp&Paper Pulp Screening
Segment
Automotive
Mining
Primary Metals
Pulp & Paper