Machinery Safety
→ System design aligned with EU machinery safety requirements.
Cas-f ™ is a modular filtration system designed for efficient air aspiration and dust removal in installations with limited mounting space and high air volumes. The system is suitable for both local and centralized aspiration networks where high filtration efficiency, ease of maintenance, and reliable continuous operation are critical.
Thanks to its compact modular design, optimized aerodynamics, and easy integration into existing process lines, SKIF CAS-F delivers stable filtration under high dust loads while reducing pressure losses, energy consumption, and downtime — without major system reconstruction.
Machinery Directive 2006/42/EC
→ System design aligned with EU machinery safety requirements.
Low Voltage Directive 2014/35/EU
→ Safe operation of electrical components in industrial environments.
EN ISO 13849
→ Reliable control and safety-related system functions.
ATEX Directive 2014/34/EU
→ Suitable for potentially explosive atmospheres.
Active & passive explosion protection options
→ Configurable safety concepts depending on process risk.
IED 2.0 — Directive (EU) 2024/1785
→ Emission levels compliant with current EU regulations.
Machinery Directive 2006/42/EC
→ System design aligned with EU machinery safety requirements.
Low Voltage Directive 2014/35/EU
→ Safe operation of electrical components in industrial environments.
EN ISO 13849
→ Reliable control and safety-related system functions.
ATEX Directive 2014/34/EU
→ Suitable for potentially explosive atmospheres.
Active & passive explosion protection options
→ Configurable safety concepts depending on process risk.
IED 2.0 — Directive (EU) 2024/1785
→ Emission levels compliant with current EU regulations.
Key advantages:
High filtration efficiency
Modular filter elements provide deep air purification and ensure compliance with industrial emission requirements.
Ease of maintenance
Quick module replacement reduces equipment downtime and operating costs.
Optimized energy consumption
Rational aerodynamic design reduces pressure losses and fan load.
Application flexibility
The system can be adapted to various industries and technological processes.
High dust load • Continuous process
Controlled emissions • Clean production
Process safety • Dust containment
Explosive dust risk • High throughput
Harsh conditions • Compliance driven
Very high dust • Heavy duty operation
High dust load • Continuous process
Controlled emissions • Clean production
Process safety • Dust containment
Explosive dust risk • High throughput
Harsh conditions • Compliance driven
Very high dust • Heavy duty operation
Start with the customer – find out what they want and give it to them.
| Model of the filter |
Performance, m³/h |
Filter area, m² |
A | A1 | B | B1 | C | D | E | F | G | H | I | K | Number of sections* |
Number of tiers |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cas-f- 20 |
4000-6000 | 30 | 1200 | 1200 | 1350 | 1350 | 3720 | 2275 | 2230 | 905 | 640 | 275 | 600 | 2065 | 1 | 1 |
| Cas-f- 30 |
6000-9000 | 45 | 2025 | 4395 | 2** | |||||||||||
| Cas-f- 40 |
9000-12000 | 60 | 2700 | 5070 | 2 | |||||||||||
| Cas-f- 60 |
12000-18000 | 90 | 2400 | 2025 | 4395 | 2 | 2** | |||||||||
| Cas-f- 80 |
18000-24000 | 120 | 2700 | 5070 | 2 | |||||||||||
| Cas-f- 120 |
24000-36000 | 180 | 4050 | 6420 | 3 | |||||||||||
| Cas-f- 180 |
36000-54000 | 270 | 3600 | 3 | ||||||||||||
| Cas-f- 240 |
54000-72000 | 360 | 4800 | 4 |
| Connection dimensions | |||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a | b | c | d | e | f | g | h | i | k | m | n | p | q | r | s | t | u | v | w | x | y | z | z1 |
| 140 | 210 | 175 | 245 | 210 | 280 | 87,5 | 122,5 | 350 | 1100 | 400 | 1150 | 430 | 1180 | 150 | 225 | 200 | 800 | 250 | 850 | 280 | 880 | 125 | 212,5 |
| Model of the filter |
Performance, m³/h |
Filter area, m² |
A | A1 | B | B1 | C | D | E | F | G | H | I | K | Number of sections* |
Number of tiers |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cas-f- 20 |
4000-6000 | 30 | 1200 | 1200 | 1350 | 1350 | 3720 | 2275 | 2230 | 905 | 640 | 275 | 600 | 2065 | 1 | 1 |
| Cas-f- 30 |
6000-9000 | 45 | 2025 | 4395 | 2** | |||||||||||
| Cas-f- 40 |
9000-12000 | 60 | 2700 | 5070 | 2 | |||||||||||
| Cas-f- 60 |
12000-18000 | 90 | 2400 | 2025 | 4395 | 2 | 2** | |||||||||
| Cas-f- 80 |
18000-24000 | 120 | 2700 | 5070 | 2 | |||||||||||
| Cas-f- 120 |
24000-36000 | 180 | 4050 | 6420 | 3 | |||||||||||
| Cas-f- 180 |
36000-54000 | 270 | 3600 | 3 | ||||||||||||
| Cas-f- 240 |
54000-72000 | 360 | 4800 | 4 |
| Connection dimensions | |||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a | b | c | d | e | f | g | h | i | k | m | n | p | q | r | s | t | u | v | w | x | y | z | z1 |
| 140 | 210 | 175 | 245 | 210 | 280 | 87,5 | 122,5 | 350 | 1100 | 400 | 1150 | 430 | 1180 | 150 | 225 | 200 | 800 | 250 | 850 | 280 | 880 | 125 | 212,5 |
Start with the customer – find out what they want and give it to them.

