EVO side channel blowers
With Smartwave™ impeller: quieter in operation, cooler air
EVO is the latest generation of FPZ side channel blowers. At its core is the Smartwave™ impeller, which FPZ developed from its own research into the perception of noise. It distributes the sound more evenly across the audible frequencies and removes the typical whistling of the blower.
At the same time, the conveyed air heats up less. This relieves the downstream equipment and reduces power consumption. EVO blowers are available in sizes e07 to e12 in all four series.
Perceived noise
up to 30% lower
Air heating
up to 15% lower
Sizes
e07 to e12
Flow rate
up to 2,106 m³/h
Why EVO?
Side channel blowers often run around the clock, frequently close to workplaces. A high-pitched whistling tone becomes disturbing there over time, even if the measured sound level is within limits. The Smartwave™ impeller addresses exactly this: it dampens the high frequencies that the ear finds particularly unpleasant.
The lower heating is the second advantage. Cooler air is gentler on pipes, filters and equipment downstream of the blower, and less heat means less wasted energy.
- Up to 30% less perceived noise, without additional insulation
- Up to 15% less heating of the conveyed air
- Higher efficiency, lower power consumption
- Available in all four designs: MS, TS, MD and TD
- Same connections and accessories as the proven series
- Significantly quieter still with an acoustic enclosure
Where EVO makes the difference
Close to workplaces
Packaging lines, workshops and laboratories, where staff hear the blower all day.
Continuous operation
Aeration and conveying around the clock, where every percentage point of efficiency counts over the years.
Heat-sensitive processes
Drying, cooling and conveying, where the air should not become unnecessarily warm.
Replacing older blowers
Switching to EVO brings less noise and lower electricity costs for the same performance.
Technical data
Type MS – one impeller, single-stage
| Model | Max. flow rate [m³/h] | Max. pressure [mbar] | Max. vacuum [mbar] | Motor [kW] |
|---|---|---|---|---|
| e07 MS | 429 | 300 | 275 | 2,2 – 5,5 |
| e08 MS | 561 | 425 | 300 | 3 – 9,2 |
| e09 MS | 643 | 425 | 300 | 4 – 11 |
| e10 MS | 823 | 425 | 300 | 5,5 – 15 |
| e11 MS | 944 | 450 | 350 | 7,5 – 18,5 |
| e12 MS | 1024 | 450 | 325 | 9,2 – 18,5 |
Type TS – two impellers, single-stage
| Model | Max. flow rate [m³/h] | Max. pressure [mbar] | Max. vacuum [mbar] | Motor [kW] |
|---|---|---|---|---|
| e07 TS | 830 | 325 | 225 | 5,5 – 11 |
| e08 TS | 1012 | 375 | 300 | 7,5 – 15 |
| e09 TS | 1326 | 375 | 300 | 11 – 18,5 |
| e10 TS | 1579 | 275 | 275 | 11 – 18,5 |
| e11 TS | 1856 | 275 | 300 | 15 – 22 |
| e12 TS | 2106 | 250 | 250 | 15 – 22 |
Type MD – one impeller, two-stage
| Model | Max. flow rate [m³/h] | Max. pressure [mbar] | Max. vacuum [mbar] | Motor [kW] |
|---|---|---|---|---|
| e07 MD | 209 | 650 | 450 | 3 – 5,5 |
| e08 MD | 255 | 650 | 450 | 4 – 7,5 |
| e09 MD | 325 | 600 | 400 | 5,5 – 7,5 |
| e10 MD | 395 | 650 | 400 | 7,5 – 9,2 |
| e11 MD | 458 | 650 | 400 | 7,5 – 11 |
| e12 MD | 521 | 650 | 400 | 9,2 – 15 |
Type TD – two impellers, two-stage
| Model | Max. flow rate [m³/h] | Max. pressure [mbar] | Max. vacuum [mbar] | Motor [kW] |
|---|---|---|---|---|
| e07 TD | 432 | 550 | 400 | 5,5 – 9,2 |
| e08 TD | 577 | 600 | 400 | 7,5 – 15 |
| e09 TD | 670 | 600 | 450 | 11 – 15 |
| e10 TD | 836 | 550 | 450 | 11 – 18,5 |
| e11 TD | 969 | 450 | 400 | 15 – 18,5 |
| e12 TD | 1046 | 450 | 400 | 15 – 22 |
Values at 50 Hz according to the FPZ catalogue. The motor power depends on the operating point; at 60 Hz, flow rate and power are higher. We will be happy to size the right model for your operating point.
Frequently asked questions
What is Smartwave™?
Smartwave™ is an impeller patented by FPZ. Its shape distributes the operating noise evenly across the audible frequencies and cuts off the highest tones. As a result, the blower sounds quieter and whistles less.
Are EVO blowers a separate series?
No. EVO refers to the new generation of the larger sizes e07 to e12 within the MS, TS, MD and TD series. So you first choose the design and then the size.
Can I replace an existing blower with an EVO?
In many cases, yes. We check the operating point and connections of your system and suggest the right model.
Which accessories do I need?
At least an inlet filter and a pressure or vacuum relief valve that protects the blower against overload. Depending on the system, silencers, a check valve, a pressure gauge and an acoustic enclosure are added. Everything fits together and comes from a single source – us; see Accessories.
How much maintenance does a side channel blower need?
Very little. The impeller runs without contact, and there is neither oil nor belt. The main things to check are the inlet filter and, after many operating hours, the bearings. On request, we take care of maintenance and repair for you.
Downloads
Is switching to EVO worthwhile?
Whether for a new system or as a replacement: we work out with you which blower suits your operating point and what you gain in terms of noise and power consumption.