8384/85 Series Service Bypass Filter Assemblies product photo Primary L

8384/85 Series Service Bypass Filter Assemblies

Featuring Coreless Element Technology
Flows to 200 gpm (760 L/min)
Pressures to 400 psi (28 bar)
Port sizes:2" and 2-1/2" SAE split flange

Please Note:
The 8384/85 series filter assemblies are no longer available and are being replaced with Ultipleat® UR649 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.


* Required
Need Help?
Description
Featuring Coreless Element Technology
Flows to 200 gpm (760 L/min)
Pressures to 400 psi (28 bar)
Port sizes:2" and 2-1/2" SAE split flange

Please Note:
The 8384/85 series filter assemblies are no longer available and are being replaced with Ultipleat® UR649 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

  • Optional Differential Pressure Device
  • Changeover Handle with Latching Pin Mechanism
  • 8310 or 8314 Series (Ultipor® III Element)

Maximum Acceptable Working Pressure:

400 psig (28 bar)

Fatigue Pressure Rating:

330 psig (23 bar)
(107 cycles per NFPA T2.6.1-1974)

Typical Burst Pressure:

2100 psig (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

Filter Element Collapse Pressure:

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

Materials of Construction:

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

Performance
Figure 1. Housing Pressure Drop using fluid with 0.9 S.G.
Housing Pressure drop is 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

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

H

838

D

 

 

 

 

Table1

 

Table2
 
Table3
 
Table5
Table6
Table7
Table8
Table9
 


Element P/N:       

HC 831

F

 

 

 

 

 

 

Table4
 
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

Buna N

   

Z

Fluorocarbon

 

 
Table 2: Housing Series Options
 

Code

Element

   

4

Coreless (use Code '4' in table 4)

   

5

Standard (use Code '0' in table 4)

 

 

 
Table 3: Port Size Options
 

Code

Size

   

32

2" SAE flange

   

40

2-1/2" SAE flange

 

 

Table 4: Element Series Options
 

Code

Options

   

4

8314 series coreless filter elements

   

0

8310 series filter elements (with core)

 

 
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**

Dry Weight Maximum

     

U

16

61 lb.

     

X

39

82 lb.

 
* Use code in second column for element part no.
** Nominal length in inches.


Table 7: Bypass Valve Options
 
CodeDescription
   
A 25 psid ± 3 psid bypass 
   
B 50 ± 5 psid bypass
   
Y Without bypass* 16 psid P indicator
   
N Without bypass* 35 psid P indicator
   
1 Without bypass* with P device F or B                
 

*Caution: If non-bypass configuration is selected, do not use in systems with surge pressures over 90 psig (8385) or 120 psig (8384), in order to avoid possible filter element collapse and containment passing downstream.

 

Table 8: Differential Pressure Device Options
 
CodeDescriptionLocation
     
B Plug in place of P device Both           
     
P Visual indicator with thermal lockout Cover
     
D 'P' type with no thermal lockout Cover
     
L Electrical switch (SPDT) with 6" leads Base
     
S Electrical switch with MS receptacle Base
     
T 'L' type with DIN connector Base
     
M 'T' type with wiring cap Base
     
2 'P' and 'L' As above
     
3 'P' and 'S' As above
 

 

 

 
Table 9: Handle Orientation Options
 

Code

Handle Orientation

   

L

Handle on left side when facing inlet port

   

R

Handle on right side when facing inlet port

 
 


 

Application
Midstream Process Water, Midstream Process Water, Mining Equipment Gear Case, Mining Equipment Gear Case, Mining Equipment Hydraulic Fluid, Mining Equipment Hydraulic Fluid, Mining Euqipment Lube Oil - on & off board, Mining Euqipment Lube Oil - on & off board, Mining Final Product (Post Smelt/Burn off Impurities), Mining Final Product (Post Smelt/Burn off Impurities), Mining Final Product (Slurry), Mining Final Product (Slurry), Mining Wastewater, Mining Wastewater, Municiple Mining Water [Rinsing] , Municiple Mining Water [Rinsing] , Heavy Fuel, Heavy Hydraulic, Heavy Lubrication, Medium & Light Fuel, 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, Quenching / Cleaning, Roll Bite (Safety Filter), 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
Industrial & Mobile OEM
Mining
Primary Metals
Pulp & Paper