Land drilling rigs (AC-driven and mechanical drive, 1,500 to 3,000 HP)
Workover rigs and pulling units
Hydraulic fracturing fleets — pumping trucks, blenders, hydration units, sand trucks
Well-rewinding service equipment and coiled tubing units
Pipeline compressor stations (gas turbine and reciprocating)
Oil-rewinding service equipment and cementing units
Refinery process pumps, blowers and compressors
LNG plant drivers (gas turbine and motor-driven)

Filtration Requirements

H2S and sour-service environments demand corrosion-resistant filter media
ATEX/IECEx zone-1 and zone-2 rated equipment in hazardous areas
High-temperature hydraulic systems (up to 120°C continuous) — synthetic media required
Gas turbine inlet air filtration is critical — ISO 16890 ePM10 50% minimum, ISO 5011 high-efficiency panels for desert installations
API 614 / API 670 compliance for rotating equipment lubrication systems

Recommended Maxdur Products

Gas turbine intake air filters (static and pulse-jet) — dust-holding capacity certified per ISO 5011
High-temperature hydraulic filter elements — rated for 120°C continuous service, β-ratio ≥200 at 12 microns
Diesel fuel polishing and water-separation filters — for frac-pump prime movers
Lube oil filters with anti-static options — for gas turbine and centrifugal compressor lubrication
H2S-rated cabin air filters — for operator cabins in sour-service fields
Synthetic compressor oils and gas turbine lubricants — PAO and ester-based formulations

Compatible OEMs

Caterpillar, Cummins, MTU/Rolls-Royce Power Systems, Waukesha, Superior, Ajax, Ariel, Dresser-Rand, Solar Turbines, Siemens Energy, GE Vernova, Mitsubishi Heavy Industries, NOV (National Oilwell Varco), Halliburton, Schlumberger, Weatherford.