Product Spotlight: The Marsh AVR/Whisspurr
Noise and vibration in pumping systems can cause disruption, shorten equipment lifespan, and increase maintenance costs. The Marsh AVR/Whisspurr unit solves this with innovative, quiet, and efficient operation.
Specially engineered for use with compressed air-driven pumping stations, the AVR/Whisspurr significantly reduces noise output while enhancing system efficiency and reliability. Featuring an exclusive linear diaphragm compressor, it’s an essential addition to any wastewater setup.
Key Features
Whisper-quiet performance for minimal disruption
Extends the life of pumping equipment
Compact, durable design for long-term reliability
Ideal for residential, commercial, and industrial installations
| Height: | 2050, 2300 |
| Outlet Invert: | 725 |
| Inlet Invert: | 650 |
| Pipe Diameter: | 110 |
| Typical Building Sec...: | Commercial, Con... |
| Bespoke: | 1 |
| Diameter: | 1700, 2000 |
| Uniclass: | Pr_70_55_76 Sew... |
| Height: | 415, 600, 800 |
| Outlet Invert: | 245, 270, 345 |
| Inlet Invert: | -650, -450, -44... |
| Pipe Diameter: | 110 |
| Typical Building Sec...: | Construction, H... |
| Width: | 980, 1500 |
| Length: | 2050, 2640, 275... |
| Population Equivalen...: | 2, 3 |
| Height: | 1935 |
| Outlet Invert: | 625 |
| Inlet Invert: | 550 |
| Pipe Diameter: | 110 |
| Typical Building Sec...: | Agricultural, C... |
| Width: | 1650 |
| Length: | 2602 |
| Bespoke: | 1 |
| Height: | 2139, 2284 |
| Outlet Invert: | 625, 800 |
| Inlet Invert: | 550, 720 |
| Pipe Diameter: | 110 |
| Typical Building Sec...: | Agricultural, C... |
| Width: | 1912 |
| Length: | 2860 |
| Bespoke: | 1 |
| Height: | 2284 |
| Outlet Invert: | 800, 850 |
| Inlet Invert: | 720, 770 |
| Pipe Diameter: | 160 |
| Typical Building Sec...: | Agricultural, C... |
| Width: | 1912 |
| Length: | 3650 |
| Bespoke: | 1 |
| Height: | 2284, 4200 |
| Outlet Invert: | 850 |
| Inlet Invert: | 770 |
| Pipe Diameter: | 160 |
| Typical Building Sec...: | Agricultural, C... |
| Width: | 1912 |
| Length: | 2284, 4200, 520... |
| Bespoke: | 1 |
| Height: | 1610 |
| Outlet Invert: | 575 |
| Inlet Invert: | 500 |
| Pipe Diameter: | 110 |
| Typical Building Sec...: | Agricultural, C... |
| Width: | 1912 |
| Length: | 2860 |
| Access Cover Width: | 600 |
| Height: | 1610, 2284 |
| Outlet Invert: | 575, 850 |
| Inlet Invert: | 500, 770 |
| Pipe Diameter: | 110, 160 |
| Typical Building Sec...: | Agricultural, C... |
| Width: | 1912 |
| Length: | 3400, 4200 |
| Bespoke: | 1 |