Construction and Renovation
Food and Beverages Processing
Petrochemical and Refineries
Pulp and Paper
Traffic and Transport
Aluminum and Steel Mills
Breweries and Distilleries
Choose an Application Category to the Left for More Information.
Hardened bauxite dust on mills, filters, floors, tanks, sumps and sewers; water scale, coke, ore and lime in heat exchangers, flues, boilers, open hearths, furnaces, chutes and hoppers, descaling billets and water hydraulics; mill scale, tight rust and weld slag from vessels, tanks and pipes
Paint from booths, machinery, gratings, conveyers, dollies and skids
Expansion joints, grease, rubber and hydraulic fluids on airport runways
Yeast, sediments and fermentation residues on vats, pipes and facilities; cleaning of boilers tubes, vats and pipe lines
Remove dirt, grease and product build up on grates, floors, external piping, bins, walls, hopper cars and handling equipment; cooler hearths and pre-heater columns, bins, hopper cars, floors, rotary kilns and walls
Chemicals from boiler tubes, tanks, valves, evaporators, heat exchangers, tube bundles, pipes, vessels, reactors and facilities
Asphalt distributors, mixers, tar cookers and pavers; asphalt, dirt, concrete, mortar, tar, grease, mastic and clay on vehicles, mixer trucks and machinery; canals, lifts, dams and runways; cleaning of natural stone walling, removal of joint materials, coats, damaged or corroded coatings from walls and floors, roughening of concrete and stone surfaces
Fats, oils, dirt and dough, food residues from vats, ovens, mixers, conveyors and facilities; cleaning of cold storage facilities, slaughter-houses, fish and meat butchers, sugar processing plants, bottling plants, food cutting, evaporators, milk tanks, centralised dairy systems, ultra-filtration by reverse osmosis; water jet cutting
Removal of deposits, metal oxidation, ceramic and sand core materials from castings, furnaces and paddles
Concrete cement cutting, reclamation and wet sandblasting of tunnels also using special robots. Concrete surface hydro-ripping for large infrastructure, dams, viaducts, homes and offices; surface preparation
Removal of marine growth, barnacles, loose paint and rust on ship hulls, docks, ballasts, platforms, condensers, floating draydocks, anchor chains, storage tanks and boilers; underwater cleaning of pipes and drilling platforms, of barnacles and marine growth to 'white metal'; coatings removal prior to repainting; draining of sludge and sediments from cargo holds, ballast tanks and double bottoms; surface preparation
Airport cleaning, nuclear decontamination, cleaning navy applications, wheel and tracked vehicles, rehabilitation and/or decommissioning of concrete installations, cold cutting of ammunition and armoured tanks in decommissioned sites
Pre-maintenance cleaning of dumpers, drag lines, underground haulage lines and shafts; aids in the recovery of ore; unclog plant machinery due to deposits of coal, rock dust, mud or oils
Reservoirs and containers, sewers and drain pipes, sanitation equipment and refuse vehicles; insulators, boiler tubes, vehicles and machinery; surface preparation
Paraffin and crude residues from platforms and storage tanks; removal of drilling mud and cement from drill pipes; "cold" cutting
Algae, carbon, scum, soft polymers and asbestos, wax, paraffin, grease and crude residues, water scale, calcium sulphate, chlorides, hard polymers, iron oxide, coke, hard carbon, PVC and PVA in heat exchangers, re-boilers, tanks, reactors, pipes, cooling towers and facilities; "cold" cutting
Cleaning of chemicals (liquid and solids) from pipes, kettles, mixers, tubes, heat exchangers, reactors, filters and evaporators
Removal of rust and varnish prior to recoating, dope and oil from pipe threads for inspection, drilling mud and debris in various kinds of pipes (internal); manual or fully automatic test units equipped with plunger pumps for filling and test processes
Nuclear decontamination of fuel capsules, 'U' tube exchangers, flash from pre-heater tubes, hand tools and equipment
Manual or fully automatic Test Benches up to 7000 bar, used for pressure testing of valves, tubings, hoses, fittings and complete systems
Cleaning of grease, oil, pitch, dirt and wood pulp from heat exchangers, tubes, foundries, press sections of paper machines, suction rolls, stock chests and lines; water jet cutting
Gypsum, potash, cement, lime in hopper cars; removing grease, dirt and deposits from trucks, undercarriages and tank cars; removal of leaf mulch from railway lines
Latex, SBR and water scale in reactors, storage tanks, heat exchangers, tubing, pipes and facilities
Removal of road markings, cleaning of railway carriages and buses, renovation of concrete surfaces; cleaning of grease, vegetation, mud, tar, cement or asphalt on vehicles and machinery; graffiti, stains, tar and mastics on concrete bridges and overpasses, removal of expansion joints and paint strips; unblock culverts on bridges and clean up overspill
Comet is the preferred pump brand for aircraft and roadway deicing and anti-icing sprayers. Diaphragm pumps can handle ethylene glycol at reasonably warm temperatures to allow spraying in even the coldest weather.
We supply a wide arrange of 12 volt and hydraulic powered diaphragm pumps for the street sweeping industry for dust suppression and flushing debris from sewer drains
Comet diaphragm pumps are ideal for handling abrasive wettable powders and corrosive chemicals used for spraying golf courses, lawns and sports fields. Click here (link to master-mfg skid sprayers) to see some turf, golf and lawn sprayers that use Comet diaphragm pumps.
The Comet P33T diaphragm pump out system is the gold standard in commercial truckmount carpet cleaning. Oversized check valves allow for easy passing of dirt and debris of wastewater. We also offer a patented high pressure plunger pump for the pressure side.
Comet diaphragm pumps are synonymous with quality and innovation. Recognized all over the world, Comet diaphragm pumps are ideal for high pressure airblast and boom spray applications in orchards, vineyards, nurseries and green houses.
Horizontal directional drilling is a process done in oilfield fracking as well as utility installation and repair. Comet pumps are used to lubricate and cool the drill bit. Often times, the water is premixed with bentonite clay to reinforce the hole being drilled to prevent collapse. In this case, diaphragm pumps are the best solution as they easily pass the clay particles while providing adequate flow and pressure.