Kynar Filter Housings

PVDF housings are an economical solution for corrosive applications.  Since the housings are constructed entirely out of Kynar, they are suitable for a wide range of liquid and gas applications.

Each housing is available with three (3) drain options: 1/8″ NPT, Manual Twist Drain or No Drain. For liquid filtration, we recommend using a version with no drain.

Features:

  • Filter Gases And Liquids
  • Complete Kynar Construction
  • Low Cost, Corrosion Resistant Filter Housings
  • No Metal Contact Surfaces
  • Replaceable Elements For Low Running Costs
  • Durable, Threaded Head To Bowl

Applications:

  • Corrosive Environment Filter
  • Low Cost PTFE Alternative Filters
  • Chlorine Filtration
TECHNICAL INFORMATION
Housing Model with Drain
710K
710K
760K
Housing Model w/o Drain
705K
705K
755K
Headline Part Number with Drain
701K | 710K
721K | 730K
751K | 760K
Headline Part Number w/o Drain
700K | 705K
720K | 725K
750K | 755K
Port Size (NPT)
1/8”" | 1/4”"
1/8" |” 1/4”"
1/4" |” 1/2”"
Drain Type (1/8” Straight Thread)
Twist
Twist
Twist
Maximum Pressure (psig)
100
100
100
Maximum Temperature (ºF)
240
240
240
Internal Volume (cc)
50
60
170
Weight of Housing (lbs)
0.50
0.50
1.00
Principle Dimensions: (inches)
Center Of Port To Head
0.39
0.39
0.61
Head Diameter
1.73
1.73
2.60
Overall Length Without Drain
3.78
4.41
5.75
Overall Length With Drain
4.17
4.80
6.14
Element Removal Clearance
1.50
2.36
3.15
Filter Element Codes: (1)
Disposable Element
12-32-□
12-57-□
25-64-□
Stainless Steel Element
SS-12-32-□
SS-12-57-□
SS-25-64-□
PEL Element
PEL-12-32-□
PEL-12-57-□
PEL-25-64-□
PTFE Element
PT-12-32-□
PT-12-57-□
PT-25-64-□
Materials Of Construction: (2)
Head & Internals
PVDF
PVDF
PVDF
Bowl
PVDF
PVDF
PVDF
O-Rings (Standard)
Viton
Viton
Viton
Drain
PVDF
PVDF
PVDF
Accessories:
Mounting Bracket
MBSS110
MBSS110
MBSS130
Buna-N Seal Set
BN710
BN710
BN760
EPDM Seal Set
GE710
GE710
GE760
Kalrez Seal Set
KZ710
KZ710
KZ760
Silicone Seal Set
GS710
GS710
GS760
Viton Seal Set Standard
GV710
GV710
GV760
FLOW RATE IN SCFM FOR ABOVE ASSEMBLIES
WITH GRADE 50C (3) or 70C (4)
Air Line Pressure710 Series710KL Series760 Series
(PSIG)
50C70C50C70C50C70C
2132436
152637611
3039410816
604147171326
805169231838
10062311272144

Notes:
(1) Replace ‘□’ with grade required, e.g. 12-32-50C, PT-12-57-03
(2) Material abbreviations, PVDF = Polyvinylidene Difluoride
(3) Flow rates for Grade 50C rated at 99.99% against 0.01 micron
(4) Flow rates for Grade 70C rated at 95% against 0.01 micron

At the heart of our filter products is the filter element. Choosing the correct element insures proper results for your specific application:

Disposable Microfiber Elements

Disposable Microfiber Elements are most commonly used since they offer exceptional filtration, high flows with minimal pressure drops, and excellent chemical compatibility. These are ideal for use in sample conditioning, instrumentation, CNG, and Emission/Environmental service.

  • For Coalescing (liquid removal) and particle collection use our grade “C”. We recommend starting with the 70C which is rated at 95% efficient at 0.01 micron which provides outstanding filtration, at high flow rates.
  • For Particle removal only use grade “K”. We recommend starting with the 70K which is rated at 95% efficient at 0.01 micron which provides outstanding filtration, at high flow rates.
  • For Particulate removal above 300°F (150°C) use grade “S”.

Sintered PTFE

Sintered PTFE elements are used where only pure PTFE may contact the sample. They should be used in our PTFE series of housings based on the stainless steel models. Model 122P, 122PG, 130P, 130PG, 132P, 132PG, 142P.  Standard microns available: 3,10, and 25.

Sintered Polyethylene (PEL)

Sintered polyethylene elements (PEL) are used only in non-corrosive applications to remove bulk contaminates. Standard micron sizes available: 10, 25, and 75.

  • Chemical Resistant
  • Versatile – Optimize Costs
  • Variety Of Filter Media To Suit Applications