PDF Series Filter Cartridges Data Sheet

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Lenntech
Data Sheet 1720-8C
info@lenntech.com
www.lenntech.com
Tel. +31-15-261.09.00
Fax. +31-15-261.62.89
PDF Series
Filter Cartridges
Unique Design Provides Safer Filtration of
Hazardous Fluids
• Disposable filter cartridge/plastic housing element
• Virtually eliminates operator contact with fluid during
changeover
• A wide variety of depth or pleated media filter cartridges
available
• Available in retention ratings from 0.2 to 100 microns
(µm)
• Economical alternative to expensive competitive
capsules
• 1⁄4", 1⁄2", 3⁄4" or 1" NPT inlet and outlet connections
available for use in most piping plans
• 1⁄4" vent allows the housing assembly to be easily vented
or drained
Performance Specifications
Maximum Operating Pressure:
Liquid only: 75 psig (5.2 bar) @ 125˚F (52˚C)
Gas only1: 40 psig (2.8 bar) @ 100˚F (38˚C)
Product Specifications
Materials of Construction:
Shell:
Polypropylene
Head:
Polypropylene
Shell to Head
Sealing Material:
Polypropylene, electromagnetically
heat sealed2
Cartridge to Head
Sealing Material:
Polypropylene
Connection Sizes:
lnlet/Outlet:
⁄4"
⁄4"
1
⁄4"
1
⁄4"
1
3
Vent:
Drain:
1
- CAUTION! Gas applications are inherently more hazardous than liquid
service and strict adherence to the maximum recommended pressure/temperature is required.
2
- Polypropylene wafer, mixed with a small amount of 400 series stainless
steel, is electromagnetically heated. This process assures an excellent
bond between the polypropylene head and polypropylene shell.
(0.64 cm), 1⁄2" (1.27 cm),
(1.9 cm), 1" (2.5 cm)
(0.64 cm) NPT, upstream
(0.64 cm) NPT, downstream
Cartridge Selection Guide
DFT Classic® Filter Media:
Various
Poly-Fine ARD Filter Media:
Spiral Wrapped Polypropylene Sheets
Duo-Fine® Filter Media:
Pleated Microfiberglass
Poly-Fine XLD Filter Media:
Pleated Depth Polypropylene
Nexis® Filter Media:
Melt Blown Depth Polypropylene
Varafine™/Water-Fine Filter Media:
Highly Asymmetric Polysulfone Membrane
Poly-Fine® II Filter Media:
Pleated Polypropylene
SIDE VIEW
TOP VIEW - 2 PORT
Housing Differential Pressure vs. Liquid Flow Rate
Flow Rate (lpm)
Vent
1/ ”
4
Cartridge
Thermally
Sealed with
Polypropylene
Outlet Port
1/ ”
4
A
0
38
76
114
151
0.34
5
⁄4"
⁄2"
1
4
1
3
⁄4"
0.27
3
0.21
2
0.14
1
0.06
0
0
10
TOP VIEW - 3 PORT
20
30
Bard (X100 = k Pa)
Differential Pressure (psid)
Flow
40
Flow Rate (gpm), Water at 68°F (20°C)
For 1/4” NPT Heads Only
Housing Differential Pressure vs. Gas Flow Rate
Vent/Drain
1/ ” - 18 NPT
4
OUT
NOTES:
• Above data given for 1⁄4", 1⁄2", or 3⁄4" Inlet/Outlet Port.
• 1⁄4" configuration has three ports on each end.
Inlet: Main port, two closed ports.
Outlet: Vent, main port, extra drain.
Outlet Port
1/ ” - 18 NPT
4
0
5
33.96
67.92
101.88
135.84
169.80
16.98
50.94
84.90
118.86 152.82
0.34
1
⁄4"
1
4
⁄2"
⁄4"
1
0.27
40 psig
10 psig
3
⁄2"
1
0.21
0.14
2
⁄4"
0.06
⁄4"
0
3
1
3
0
10
20
30
40
50
60
70
80
90 100
Flow Rate (scfm), Air at 68°F (20°C)
Dimensional Inormation
Model
Cartridge Length
(Inches)
Port Size
(Inches)
Dimensions (Inches)
A
B
PDF 4
4
1
⁄4, 1⁄2
6
3 9⁄16
PDF 4
4
3
⁄4
6 1⁄2
3 9⁄16
PDF 10
10
1
⁄4, 1⁄2
12 1⁄2
3 9⁄16
PDF 10
10
3
⁄4
13
3 ⁄16
PDF 20
20
1
PDF 20
20
3
PDF 30
30
1
PDF 30
30
3
9
⁄4, ⁄2
22 ⁄8
3 9⁄16
⁄4
23 3⁄8
3 9⁄16
⁄4, 1⁄2
32 3⁄8
3 9⁄16
⁄4
33 3⁄8
3 9⁄16
1
7
Part Numbers/Ordering
Information
PDF ◆ – PFT ■ – 10U
(e.g. PDF.75PFT0.45–10U)
Code
◆
.25
.50
.75
1
Inlet/Outlet
Port Sizes
1
⁄4"
1
⁄2"
3
4"
1" NPT
Above example describes a PDF with 1 ⁄2 inch ports containing a 10" Poly-Fine filter cartridge with a 0.45 µm removal
rating at 90% efficiency.
Lenntech
info@lenntech.com
www.lenntech.com
Tel. +31-15-261.09.00
Fax. +31-15-261.62.89
Pall Corporation has offices and plants throughout the world in locations including:
Argentina, Australia, Austria, Belgium, Brazil, Canada, China, France, Germany, India,
Indonesia, Ireland, Italy, Japan, Korea, Malaysia, Mexico, the Netherlands, New Zealand,
Norway, Poland, Puerto Rico, Russia, Singapore, South Africa, Spain, Sweden, Switzerland,
Taiwan, Thailand, United Arab Emirates, United Kingdom, United States, and Venezuela.
Distributors are located in all major industrial areas of the world.
© Copyright 2008, Pall Corporation. Pall,
, DFT Classic, Duo-Fine, Nexis, Poly-Fine, and Varafine are trademarks
of Pall Corporation. ® Indicates a Pall trademark registered in the USA.
is a service mark of Pall Corporation.
Bulletin #1720-8C
1/08
Bard (X100 = k Pa)
B
Flow Rate (Nm3/hr)
Differential Pressure (psid)
Heads and
Shell
Thermally
Sealed with
Polypropylene
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