Chemlock
Filter Housings
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Our Chemlock filter housing system saves space while ensuring safer installations and changeouts.
Our Chemlock filter housing system comprises heads, bowls, locking rings, and wrenches all designed to work together to ensure safe operation
The space-saving, smaller footprint saves a minimum of 8" of vertical space over traditional housing installations
Lock-in cartridge reduces required overall footprint and perfectly seats the cartridge in head with double O-ring engagement and straight alignment every time
Molded on fittings and configurations ensure compatibility with most filtration applications
Virtually hands-free cartridge changeout provides maximum safety and cleanliness while limiting handling of hazardous chemicals
APPLICATIONS
Chemlock Filter Housings Applications
PFA Housing Kit is ideal for use with:
Aggressive acids and bases
Photoresist strippers
PP Housing Kit is ideal for use with:
Solvents
Slurry
Photochemicals
DI water
PFA MODEL
Inlet/outlet Head vent/drain Bowl vent/drain A
(5" housing) A
(10" housing) A
(20"housing) A
(30" housing) B
3/4" PrimeLock 1/4" PrimeLock 1/4" PrimeLock – 424 mm (16.7") 671 mm (26.4") – 157 mm (6.2")
3/4" PrimeLock 1/2" PrimeLock 1/2" PrimeLock – 401 mm (15.8") 678 mm (26.7") – 157 mm (6.2")
1" PrimeLock 1/4" PrimeLock 1/4" PrimeLock – 424 mm (16.7") 671 mm (26.4") – 166 mm (6.5")
1" PrimeLock 1/2" PrimeLock 1/2" PrimeLock – 401 mm (15.8") 678 mm (26.7") – 166 mm (6.5")
3/4" Flaretek 1/4" Flaretek 1/4" Flaretek – 450 mm (17.7") 696 mm (27.4") – 156 mm (6.1")
3/4" Flaretek 1/2" Flaretek 1/2" Flaretek – 434 mm (17.1") 681 mm (26.8") 930 mm (36.6") 156 mm (6.1")
1" Flaretek 1/4" Flaretek 1/4" Flaretek – 450 mm (17.7") 696 mm (27.4") – 168 mm (6.6")
1" Flaretek 1/2" Flaretek 1/2" Flaretek – 434 mm (17.1") 681 mm (26.8") 930 mm (36.6") 168 mm (6.6")
3/4" FNPT 1/4" FNPT 1/4" FNPT – 378 mm (14.9") 622 mm (24.5") – 134 mm (5.3")
3/4" pipe 1/4" pipe 1/4" pipe – 416 mm (16.4") 663 mm (26.1") – 201 mm (7.9")
3/4" pipe – 1/4" pipe – 398 mm (15.7") 644 mm (25.4") – 201 mm (7.9")
1" pipe 1/4" pipe 1/4" pipe – 416 mm (16.4") 663 mm (26.1") – 172 mm (6.8")
3/4" Super Type Pillar 1/2" Super Type Pillar 1/2" Super Type Pillar – 431 mm (17.0") 683 mm (26.9") – 146 mm (5.7")
1" Super Type Pillar 1/2" Super Type Pillar 1/2" Super Type Pillar – 431 mm (17.0") 683 mm (26.9") – 154 mm (6.1")
3/4" Super 300 Type Pillar 1/4" Super 300 Type Pillar 1/4" Super 300 Type Pillar 320 mm (12.59") 438 mm (17.2") – – 146 mm (5.7")
3/4" Super 300 Type Pillar 1/2" Super 300 Type Pillar 1/2" Super 300 Type Pillar – 431 mm (17.0") 678 mm (26.7") 926 mm (36.5") 146 mm (5.7")
1" Super 300 Type Pillar 1/4" Super 300 Type Pillar 1/4" Super 300 Type Pillar 320 mm (12.59") 438 mm (17.2") – – 154 mm (6.1")
1" Super 300 Type Pillar 1/2" Super 300 Type Pillar 1/2" Super 300 Type Pillar – 431 mm (17.0") 678 mm (26.7") 926 mm (36.5") 154 mm (6.1")
PP MODEL
Inlet/outlet Head vent/drain Bowl vent/drain A
(10" housing) A
(20"housing) B
3/4" Flaretek 1/2" Flaretek 1/2" Flaretek 450 mm (17.7") 700 mm (27.6") 163 mm (6.4")
1" Flaretek 1/2" Flaretek 1/2" Flaretek 450 mm (17.7") 700 mm (27.6") 173 mm (6.8")
3/4" FNPT 1/4" FNPT 1/4" FNPT 396 mm (15.6") 646 mm (25.4") 137 mm (5.4")
3/4" FNPT 1/4" FNPT 1" FNPT – 644 mm (25.3") 137 mm (5.4")
3/4" Rc 1/4" Rc 1/4" Rc 396 mm (15.6") 646 mm (25.4") 137 mm (5.4")
1" union 1/4" FNPT 1/4" FNPT 396 mm (15.6") 646 mm (25.4") 203 mm (8.0")
Product Specifications
PFA MODEL
Materials Head, molded-on fittings, bowl, plugs PFA 440 HP or equivalent
O-ring E-FKM, EP, Kalrez, Viton
Nonwetted locking ring
Universal locking ring PVDF or GFPP (glass-filled polypropylene)
PTFE
Mounting hardware - nuts and bolts (nonwetted parts) PVDF
Fluid connections PrimeLock, Flaretek, Super Type Pillar, Super 300 Type Pillar, Pipe fitting, FNPT
Cartridge connections Code 0, dual 2-222 O-rings,and Chemlock cartridges with key
Operating conditions PVDF and GFPP Locking Rings
Maximum inlet pressure:
0.3 MPa (3.0 bar, 43 psi) @ 100°C (212°F)
0.76 MPa (7.6 bar, 110 psi) @ 25°C (77°F) PTFE Locking Rings
Maximum inlet pressure:
0.3 MPa (3.0 bar, 43 psi) @ 95°C (203°F)
0.76 MPa (7.6 bar, 110 psi) @ 25°C (77°F)
Maximum operating temperature:
100°C (212°F) Maximum operating temperature:
95°C (203°F)
Torque E-FKM O-ring
45 N•m All other O-rings
28.5 N•m
Torque specifications validated using Chemlock torque wrench
PP MODEL
Materials Head and bowl Polypropylene (PP)
O-ring EPR, Viton
Nonwetted locking ring PVDF
Fluid connections FNPT, Flaretek, Union, Rc
Cartridge connections Code 0, dual 2-222 O-rings, and Chemlock cartridges with key
Operating conditions Standard Drain Port Configurations
Maximum inlet pressure:
0.14 MPa (1.4 bar, 20 psi) @ 90°C (194°F)
0.69 MPa (6.9 bar, 100 psi) @ 25°C (77°F) 1" FNPT Drain Port Configurations
Maximum inlet pressure:
0.14 MPa (1.4 bar, 20 psi) @ 90°C (194°F)
0.55 MPa (5.5 bar, 80 psi) @ 25°C (77°F)
Maximum operating temperature:
90°C (194°F) Maximum operating temperature:
90°C (194°F)
Torque (all O-rings) 28.5 N•m
Torque specifications validated using Chemlock torque wrench
