The simplest way to select a hose.
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Application guide
All purpose chemical suction and discharge hose
flexCHEM™ 300 is the EPDM chemical, water and liquid-waste option. Its suitability depends on the exact fluid; the EPDM designation does not establish universal chemical or petroleum compatibility.
Heavy-duty abrasion resistant chemical suction and discharge hose
flexCHEM™ 220 is the SBR liquid-waste and vacuum-truck option. Its smooth outside diameter supports handling, while its construction suits compatible waste streams and suspended solids.
Notes: The primary selection covers identified, compatible liquid-dominant sludge and septage. More abrasive loads require a material-handling assessment.
Warning: Identify the waste stream, treatment chemicals, cleaners, pH, temperature and solids content. Verify compatibility of the hose, fittings and seals and the selected diameter’s pressure, vacuum, temperature and bend-radius limits.
