
Compressed air
Compare airflow, pressure, duty cycles and a complete air-treatment package.
Explore the buying guideReference: Atlas Copco GA 75+
Equipment category
Specify compressed air, process gases, water, cooling, vacuum and filtration using measured operating conditions and complete system boundaries.

Compare airflow, pressure, duty cycles and a complete air-treatment package.
Explore the buying guideReference: Atlas Copco GA 75+

Size a dust collection system from the contaminant and capture layout, not airflow alone.
Explore the buying guideReference: Nederman MCP SmartFilter

Size an industrial chiller by heat load and coolant conditions at the working site.
Explore the buying guideReference: TEYU S&A CW-5200

Choose a refrigerated air dryer from required dew point and corrected operating flow.
Explore the buying guideReference: Atlas Copco FX series

Compare desiccant dryers by dew point, regeneration method and usable delivered air.
Explore the buying guideReference: Atlas Copco BD+ CD+ XD+ families

Size an on-site nitrogen system from purity, flow, pressure and the whole air-treatment chain.
Explore the buying guideReference: Atlas Copco NGP+ series

Choose a vacuum pump by the actual process pressure and gas load.
Explore the buying guideReference: Busch R5 RA 0155 A

Specify blower flow and differential pressure together with the full installation duty.
Explore the buying guideReference: KAESER OMEGA P

Select a centrifugal pump from the duty point and the complete suction and discharge system.
Explore the buying guideReference: KSB Etanorm family

Match a submersible drainage pump to water conditions, solids and the actual lift.
Explore the buying guideReference: Tsurumi LH family

Select a chemical dosing pump by chemical, flow range and the complete injection circuit.
Explore the buying guideReference: ProMinent gamma/X

Design industrial reverse osmosis around feed-water analysis and the required product water.
Explore the buying guideReference: Pure Aqua RO-400 industrial brackish-water system

Specify industrial air filtration from the contaminant, room airflow and maintenance access—not room size alone.
Explore the buying guideReference: Camfil CC 6000

Choose a piston air compressor around measured air demand, working pressure and the proposed operating cycle. Compare delivered flow, air quality, receiver arrangement, ventilation and maintenance access, then confirm the complete package with a realistic demand test and a clear OEM/ODM scope.
Explore the buying guideReference: Atlas Copco LFx 1.5 trolley-mounted reference, with dryer module shown

Compare scroll air compressor proposals around oil-free air demand, scroll-element staging and moisture control. Define the process boundary, supporting equipment and acceptance evidence before choosing a configuration. Send the same application details to each bidder and include project-specific OEM or ODM requirements in the initial inquiry.
Explore the buying guideReference: Atlas Copco SF 8+ manufacturer reference

Compare centrifugal air compressor proposals around sustained air demand, centrifugal control range and cooling conditions. Define the process boundary, supporting equipment and acceptance evidence before choosing a configuration. Send the same application details to each bidder and include project-specific OEM or ODM requirements in the initial inquiry.
Explore the buying guideReference: Atlas Copco ZH+ centrifugal compressor reference

Compare high pressure air booster proposals around upstream air supply, high-pressure demand and booster package boundaries. Define the process boundary, supporting equipment and acceptance evidence before choosing a configuration. Send the same application details to each bidder and include project-specific OEM or ODM requirements in the initial inquiry.
Explore the buying guideReference: Atlas Copco LTB 7-300

Compare industrial gas booster proposals around gas identity, inlet-pressure variation and booster delivery under flow. Define the process boundary, supporting equipment and acceptance evidence before choosing a configuration. Send the same application details to each bidder and include project-specific OEM or ODM requirements in the initial inquiry.
Explore the buying guideReference: MAXIMATOR DLE 30

Compare psa oxygen generator proposals around oxygen purity, useful flow and complete compressed-air feed scope. Define the process boundary, supporting equipment and acceptance evidence before choosing a configuration. Send the same application details to each bidder and include project-specific OEM or ODM requirements in the initial inquiry.
Explore the buying guideReference: Atlas Copco OGP+ 6 manufacturer reference

Compare compressed air receiver proposals around air-demand events, storage location and pressure-vessel documentation. Define the process boundary, supporting equipment and acceptance evidence before choosing a configuration. Send the same application details to each bidder and include project-specific OEM or ODM requirements in the initial inquiry.
Explore the buying guideReference: Atlas Copco HTA high-pressure air receiver reference

Compare compressed air filtration system proposals around contaminant type, treatment sequence and pressure drop at real flow. Define the process boundary, supporting equipment and acceptance evidence before choosing a configuration. Send the same application details to each bidder and include project-specific OEM or ODM requirements in the initial inquiry.
Explore the buying guideReference: Atlas Copco DD(+) / PD(+) coalescing filters

Compare breathing air purification system proposals around breathing-air application review, contaminant monitoring and qualified system acceptance. Define the process boundary, supporting equipment and acceptance evidence before choosing a configuration. Send the same application details to each bidder and include project-specific OEM or ODM requirements in the initial inquiry.
Explore the buying guideReference: Atlas Copco BAP(+) breathing air purifier

Compare compressed air condensate drain proposals around condensate load, drain mechanism and collection-system backpressure. Define the process boundary, supporting equipment and acceptance evidence before choosing a configuration. Send the same application details to each bidder and include project-specific OEM or ODM requirements in the initial inquiry.
Explore the buying guideReference: Atlas Copco EWD electronic drain family reference

Compare compressed air condensate separator proposals around oily condensate compatibility, collection load and verified discharge quality. Define the process boundary, supporting equipment and acceptance evidence before choosing a configuration. Send the same application details to each bidder and include project-specific OEM or ODM requirements in the initial inquiry.
Explore the buying guideReference: Atlas Copco OSC 170 manufacturer reference
Build a comparable request
Share the application, required output, destination, utilities, quantities and planned timing. For OEM / ODM projects, include the branding, configuration or engineering changes, sample approval and acceptance requirements.
Practical buying decisions
An industrial water reuse RFQ should start with the required use of the recovered water and representative analysis of the available stream. Define treated-water quality, usable flow and every residual output before selecting a membrane or other process. The highest nominal recovery is not automatically…
Read the guideA wastewater evaporator RFQ needs representative feed analysis, its variation and a defined destination for condensate and concentrated residue. Mechanical vapor recompression is a process option to evaluate against that feed and the available utilities. Do not compare an evaporation rate or an energy figure…
Read the guideAn industrial process cooling RFQ should define the required cooling duty at actual operating conditions, the process-fluid specification and the site connection boundary. Send the production load profile and required supply and return conditions before comparing a nominal capacity. IndustryApex engineers use these inputs to…
Read the guide