Roots URAI-J-DSL (Whispair + Dual Splash)
Whispair porting with dual-splash oil lubrication.
Overview
Combines the quiet Whispair porting of the URAI-J with the extended-duty oil-on-both-ends lubrication of the DSL. The right choice when you need low noise AND continuous 24/7 service without a grease schedule.
Key features
- Whispair + DSL benefits in a single frame
- Preferred for continuous municipal aeration duty
- Extended service intervals with oil on both ends
- Interchangeable footprint with standard URAI
Available models
Representative sizing across the range. Our applications team confirms the right frame for your operating point.
| Model | Flow (ICFM) | Max Pressure / Vacuum | Notes |
|---|---|---|---|
| URAI-J-DSL 47 | 70 – 460 | 15 PSIG | — |
| URAI-J-DSL 56 | 80 – 570 | 15 PSIG | — |
| URAI-J-DSL 65 | 140 – 900 | 15 PSIG | — |
Related products
Talk to an Expert
Ready to specify?
Tell us the flow, pressure and gas conditions — we'll come back with a right-sized recommendation, package options and lead time.
(800) 955-6188Roots URAI-J-DSL (Whispair + Dual Splash) SKUs
5+ — engineered to your operating point.
Fast Response
Applications engineers on the line Mon–Fri, 7am–5pm PT.
Ready to move on your project?
Send us your operating conditions or a P&ID. Our applications team responds within one business day with sizing, package options and lead time.
- Flow, pressure and gas conditions review
- Frame size and drive recommendation
- Package, enclosure and accessory options
- Lead time and firm quote