7400 Series Spin-On Filter Assemblies product photo Primary L

7400 Series Spin-On Filter Assemblies

Features

  • Flows to 125 L/min (35 US gpm)
  • Pressures to 17 bard (250 psid)
  • Port size 1"
  • Spin on cannister
  • Ultipor® III filter medium pack
  • Out-to-in filter element flow path
Please Note:
The 7400 Series is a Preferred Product Line utilizing Ultipor® III filter medium.   Please See Ordering Information for available options

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

Features

  • Flows to 125 L/min (35 US gpm)
  • Pressures to 17 bard (250 psid)
  • Port size 1"
  • Spin on cannister
  • Ultipor® III filter medium pack
  • Out-to-in filter element flow path
Please Note:
The 7400 Series is a Preferred Product Line utilizing Ultipor® III filter medium.   Please See Ordering Information for available options

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

Specifications

Notes and Specifications Filter Housing

  • Fatigue Pressure Rating
    17 bar (250 psi) (60,000 cycles 0-250 psi)
  • Typical Burst Pressure:
    28 bar (400 psi)
  • Filter Element Collapse Pressure:
    7 bard (100 psid)
  • Fluid Compatibility:
    Compatible with all petroleum oils and most water glycols, water-oil
    emulsions, and synthetic hydraulic and lubricating fluids
  • Temperature Range:
    -29 ˚C to 120 ˚C (-20 ˚F to 225 ˚F)
    60 ˚C (140 ˚F) maximum in HWCF or water glycols
  • Bypass Valve Setting:
    1.7 bard (25 psid)
    3.4 bard (50 psid)
    Non-bypass
  • Indicator Pressure Setting:
    1.1 bard (16 psid) with ‘A’ valve option
    2.4 bard (35 psid) with ‘B’ and ‘W’ valve option
  • Housing Materials of Construction:
    Cast iron head

Dimensional Drawings

Dimensions in mm (inches)




Performance

Pressure Drop Information

Housing pressure drop using fluid with 0.9 S.G.

Housing pressure drop is directly proportional to specific gravity.

Performance Graph

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.

7400 Series Element DP Factors (psid/gpm)

 
Length Code CZ CP CN CS CT
4” 0.82 0.36 0.30 0.22 0.15
8” 0.43 0.19 0.15 0.12 0.08
 

Type

Housings, Vessels, or Assemblies

Ordering Information

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

Section 1 Housing P/N:

Note: Pall Athalon 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.

Housing part number designates indicator port is fitted with a plastic shipping plug.

 
Part Number
HH7400A12B1
HH7400A16A1
HH7400A16B1
HH7400A16W1
HH7400C12B1
HH7400C16A1
HH7400C16B1
HH7400C16W1
 

 
Part Number Breakdown
HH = housing with fluorocarbon seals
7400 = 7400 series spin-on housing
A12 = ¾” SAE J514 straight thread port
A16 = 1” SAE J514 straight thread port
C12 = ¾” BSP ISO 228 threads
C16 = 1” BSP ISO 228 threads
A = 1.7 bard (25 psid) bypass valve
B = 3.4 bard (50 psid) bypass valve
W = Non-bypass
1 = 1 indicator warning device port
 

Section 2 Spin-On Can P/N: HC7400 S[Table 1] [Table 2] H

Table 1: Filter Performance Ratings

 
Code ßx(c) ≥1000 per ISO 16889 ISO Code Rating per Stress- Resistance Test (80% Δp)*
CZ 3 10/08/03
CP 5 12/09/07
CN 7 14/11/06
CS 12 15/11/06
CT 22 16/14/08
 
* based on 60 psid terminal pressure drop

Table 2: Length Options

 
Code Description
4 4” nominal length
8 8” nominal length
 

Section 3

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

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 4: Indicator Options

 
Code Brass Option indicator
A218M Electrical switch (SPDT) with Hirschmann connector
A218R Electrical switch (SPDT) with Hirschmann connector
with Red and Green LED indicators
A219D Visual indicator
 

Table 2: Differential Pressure Setting Options

 
Code Description
084 For A valve option (1.1 bar – 16 psid)
090 For B and W valve options (2.4 bard - 35 psid)
 

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