The LGS Series filters offer a high efficiency coalescing style element. Each model employs one or more replaceable element cartridges which provide positive gasket sealing.
The AGS™ Series coalescing filters effectively separate oil, water, and other liquid aerosols from compressed air and gas lines.
Citadel pleated membrane cartridges feature a PTFE membrane and PFA structural components to provide excellent chemical and temperature resistance for aggressive chemical applications such as etchers, strippers, cleaners and bulk chemicals.
Key features:
Manufactured, flushed, tested and packaged in an ISO Class 7 Cleanroom Environment
Filters are flushed with 18 MΩ-cm DI water to ensure low extractables and low particle shedding
100% integrity tested to provide reliable performance
Resistivity rinse-up to 18 MΩ-cm and single digitppb TOC levels with minimal throughput
Pore size ratings from 0.05 to 10 micronto meet a broad range of applications
Wet-Pack option available to eliminate the requirement for solvent pre-wetting in aqueous applications
The CP Series are in-line filters that effectively remove dust, dirt, pipe scale, and other solid contaminants from compressed air and gas pipelines. Standard and custom designs available.
Natural gas traveling through pipelines can pick up some degrees of contaminants, which can cause compressor damage, regulator and meter damage, and/or increased pipeline maintenance. Download the attached documents to get information about Graver’s AGS series coalescers and/or CP series that eliminate solids and liquids that could lead to compressor failure.
Key features:
Removes solid and liquid contaminants:0.3μ and 1μ @ >99%
Pressures from 15 PSIG to 5,000 PSIG• Flows from 100 SCFM to 61,000 SCFM
Temperatures to 300° F
Connections from ½” to 24″
Design: ASME Section XIII, Div. 1 and PED97
Available in Carbon Steel, 304 and 316 MOC
Applications: Air, O2, H2, He, CH4, natural gas, N2, A
Media options: Polyester, Fiberglass
Closure options: flange, swing bolt, and quickopening (MODCO)• Custom designs available
Removes solid contaminants from 0.3μ @ >99.97%
Pressures from 15 PSIG to 5,000 PSIG
Flows from 100 SCFM to 250,000 SCFM
Temperatures to 300° F
Connections from ½” to 24″
Available in Carbon Steel, 304 and 316 MOC
Design: ASME Section XIII, Div. 1 and PED97
Applications: Air, O2, H2, He, CH4, natural gas, N2, A
Media options: Fiberglass, Polyester, Teflon,Nomex
Closure options: flange, swing bolt, and quick opening (MODCO)
Explore Graver Technologies Air Intake Elements and Prefilters.
Key features:
Durable and Efficient Protection – Designed to protect gas turbine air intake filters from dirt and airborne contaminants, extending the primary filter’s life and reducing maintenance costs.
Easy Installation – The pre-filters feature a one-piece design with thermally bonded seams, eliminating the need for glue and allowing for simple installation, even while the turbine is running.
Quick Filter Change-Out – The patented removal strap design enables faster, cleaner, and more reliable pre-filter change-outs, significantly reducing labor costs and downtime.
Versatile Applications – These pre-filters are also suitable for compressor applications and various industrial dust collection systems, providing widespread protection across different industries.
The cost-effective GFC™ filter element is constructed of pleated Borosilicate Microfiberglass media that combines excellent flow rates with exceptional service life.
Key features:
Micron ratings from 0.2 to 30 μm — Broad application range
Uniform pore size — High removal efficiency
High surface area — High Dirt Capacity
Long service life — Minimizes maintenance costs
Fixed pore construction — Eliminates dirt unloading at maximum differential pressure
Small diameter fibers — High flow rates at low pressure drops
The cost-effective GFP™ filter element is constructed of pleated Borosilicate Microfiberglass media that combines excellent flow rates with exceptional service life.
Key features:
Polyester hardware extends application range beyond the limits of polypropylene.
Higher temperature capability of 230°F (110°C)
Micron ratings from 0.2 to 30 μm — Broad application range
Uniform pore size — High removal efficiency
High surface area — High flow capability and dirt holding capacity
Long service life — Minimizes maintenance costs
Fixed pore construction — Eliminates dirt unloading at maximum differential pressure
The GHP Series filter housings are made of 316L stainless steel and engineered using 3A standards for filtration applications requiring high purity production streams.
Key features:
Durable 316L stainless steel for corrosion resistance
Vband clamp or swing bolt for quick and easy cartridge changeouts
