Sound Attenuated Pumps
Ruggedly constructed, lockable, and weatherproof, these high-volume pumps are specially designed to operate efficiently and quietly.

Sound-Attenuated High-Volume Pump
Getting the job done — quietly.
This heavy-duty, cast iron high-volume pump is fitted with a removable sound attenuation enclosure to reduce noise levels. That’s especially valuable in urban and residential areas.
Available in two sizes:
Available in two sizes:
- 4″ Sound-Attenuated High-Volume Pump
- 6″ Sound-Attenuated High-Volume Pump
Our Sound-Attenuated High-Volume Pumps Provide:
- Quiet operation at or below 70dBA (measured at 7 meters at full speed)
- Maximum flows up to 2,700 GPM
- High head up to 195 feet
- Solids handling to 3″
- Fully automatic, dry priming to 28 feet
- Removable drop-on sound enclosure, constructed of 18-gauge solid galvanneal shell and 1.5″ thick, 8lb density mineral wool
- Lockable doors
- Emergency engine shutdown button
- Low maintenance
Uses:
- Construction or municipal projects where local laws and regulations limit noise pollution
Spec Sheets (Download PDFs)
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We’re used to operating in the toughest industries with the strictest safety standards. That’s prepared us well as we grow our business and expand into new spaces. To put it simply: If an industry creates waste, IRONCLAD will have the solution.
Industry Solutions Offered:
Petroleum Refineries Chemical Manufacturing Oil And Gas Exploration