Superior Signal 25-S Manhole Air/Smoke Blower - High Output
Superior SignalSuperior Signal 20-S Manhole Air/Smoke Blower
The Superior Signal 20-S Manhole Air/Smoke Blower is engineered for efficient and economical smoke testing of sewer lines to detect sources of inflow and infiltration. This blower is also great for fast ventilation of sewerage collection systems and closed areas.
All Superior Signal blowers are single unit sturdy metal construction with carrying handles and 27-1/2 in. custom fiberglass base.
Specifications:
Engine: | Briggs & Stratton 3.5 hp Gasoline |
Carrying Weight: | 75 lbs |
Standard Capacity: | 4000 CFM @ 4.0 static pressure |
Origin: | Made in the USA |
Base: | 27-1/2 in. custom fiberglass base |
Model 25-S includes an auxiliary outlet with a removable cover and adjustable damper to direct air/smoke through the base or auxiliary outlet. The auxiliary outlet is designed for applications where smoke must be introduced into openings other than manholes.
This new High Output Model Smoke Blower blasts 4,000 CFM of smoke at 4.0 static pressure – more than double the normal output – to push smoke through larger systems requiring greater volume and pressure. The Superior 25-S "High Output" Air/Smoke Blower is powered by a dependable 3.5hp Briggs & Stratton gasoline engine. The blower features a single unit sturdy metal construction complete with carrying handles for easy handling, beltguard and 27-1/2” custom fiberglass base, eliminating need for separate manhole cover.