Armstrong Filtration

Serving the greater D.C., Northern Virginia, Baltimore, and Delaware areas

As a Rosedale Products Master Distributor we carry many products including bag filters, basket strainers, centrifugal separators, and automatic backwashing filter systems. Additionally, as a systems integrator we can provide complete skid packages including Ultra Violet (UV) sterilization, pumps, and instrumentation. 

ROSEDALE 


Bag, Cartridge, and Strainer Housings 1/2" to 36"
100 psi to 10,000 psi
ASME Code
Fully Automatic Self Cleaning Systems Producing 1 Micron up to 10,000 GPM
Centrifugal Separators
High Dirt Holding Bags
0.5 to 800 Micron
Regular and Pleated Bags
3M Replacements
Coolant Systems
Giardia Lamblia Systems
Legionella Systems
NSF/EPA Approved Systems
Waster Water Systems
Process Steam Filters
Coatings and Paints

RYDLYME  

Non-Toxic Biodegradable Liquid Descaler/Desolver Since 1942
Removes Hard Water Scale, Rust Scale, and Mud
Non-Hazardous and Approved by USDA, FDA and U.S. Navy
Used on Heat Exchanges, Cooling Towers, Condensers, Chillers, Water-Cooled Air Compressors, Vacuum Pumps, Mold Machines, Valves, and Parts
Contract Cleaning Services

RYDALL BIODEGRADABLE DEGREASERS 


Rydall MP - Medium duty, multi-purpose surface degreaser/cleaner removes oils, grease, grime, and dirt from all kinds of surfaces.
Rydall DD - Heavy duty industrial degreaser used for the removal of hydrocarbon deposits fouling on heat exchangers, lube oil coolers, crank cases, machine parts, and many other hydrocarbon-based fouled equipment.
Rydall CC - Coil cleaner designed to clean the toughest dirt, greases, and soil residues from air-exposed surfaces of critical cooling or heating equipment.
Rydall OE Biocatalyst eliminates odors; H2.5, ammonia, mercatpan, and skatole.
Rydall WO Biocatalyst reduces COD, BOD, FOG, TDS, TSS, and Algae

SIMARMXR Media

Automatic 0.45 Micron Multi Media Filters   
Non-Corrosive 150 psi FRP Vessels
Anti-Microbial Media Kills Bacteria
Cooling Towers, Closed Loops, PRE RO, SDI Reduction, Waste Water Reuse/Recycle 

CORTEC 

Environmentally Safe Green Products
Liquid/Vapor Phase Corrosion Inhibitors
Soy-Based Cleaners
Concrete/Rebar Protection
Migrating Ionic Inhibiting Action

 ELECTROTREAT 

5 Molecule Gaseous Biocide
Safe Single Precursor
Non-Corrosive
Safe Biocide/Disinfectant
Fully Automatic 3 to 100 lbs. Systems
Trial Units & Rental Build, Own, Operate Available


GST 

Patented Cold Plasma Technology
Reduce NOx/SOx/CO2 From Exhaust
Can Meet EPA Rules Through 2044
Parasitic Power is 50% SCR
Bio-Mimicry Process Also Increases O2

MUELLER STRAINERS 

Fabricated Specialty
Cast Iron, Bronze, Stainless
Wye, Check Valves, Diffusers
Up to 72" (Flanged)

LAKOS 

Centifugal Separators
3/8" Particles Down to 40 Microns
Process Water
River Water
Waste Streams
Self-Cleaning Pump Suction Strainers
LAKOS Sand Filters

INDUSTRIAL FILTER 


Air Compressor/Blower Filter Elements
Air Filter/Silencer/Housings
Recoverable Elements
Dollinger, Consler Air Maze Replacements
Natural Gas Separators
Custom Vessels
Process Air
Medical Air
Coalescing Filters/Vessels

ORIVAL 

Automatic Self-Cleaning Strainers
10 to 15,000 GPM
Screens Down to 15 Micron
Single Units 2"-16" (Flanged)
Pressures to 250 psi at 203 degrees Fahrenheit
Reclaim Units For Zero Discharge
ASME Code Available
Sea Water, Corrosive, and Oil Resistant Units
Continuous Casters
Cold Rolling
Cooling Towers
River Water
Quench Water
Paper Mill Shower Line

MATRIX SEPARATIONS 

Membrane Filters: 0.1, 0.2, 0.45, 0.65, 0.02 Micron Absolute
Polypropylene, Glass, Melt Blown, Polyethersulfone
Pleated, Nominal, and Absolute Rated Filters Bx 5000
Hydraulic Oil B25/99.5%
Hydraulic Oil Water Removal
Chemicals
Drinking Water
Compressed Air Coalescing

DELTA PURE 

Yarn-Wound Filters
0.5 to 200 Micron
Drinking Water
Coatings
Chemicals
Chilled Water
Boiler Make Up
Ink and Paint
Condensate Return
Groundwater Remediation
Oil Absorbing Filters

AQUA AZUL 

Ultraviolet Sterilizers

ENVIROTROL 

Activated Carbon Adsorption Systems
Reactivation Services 

DYNATEC SYSTEMS 

Membrane Waste Treatment Systems
Own and Operate Contracts
Zero Discharge Systems
Reverse Osmosis
Nano, Ultra, and Microfiltration
MBR Membrane Bio-Reactors
BOD, COD, FOG, and Metals
Product Recovery
Alkaline Cleaners
Mop Water
Oily Waste Water
Flexographic Ink
Eliminate Clarifiers, Pressure Filters, Evaporators, and Centifuges in One Pass

FR SERVICE 

Air Dryers and Dessicant
Softeners/Dealkalizers
UV Sterilizers
Ozone Generators
Cross Reference for 40,000 Filters
Nominal and Absolute Rated Oil Filters
Coalescer/Separator Filters and Vessels
Water Adsorbing Filters