Accessories for side channel blowers
Filters, valves, silencers and connections from FPZ
A side channel blower is only as reliable as the parts around it. A filter keeps dust out, a relief valve protects against overload, and a silencer makes the system quieter.
FPZ supplies matching accessories for all series, designed for the connections and performance of the blowers, many of them also in ATEX versions.
Suitable for
all series
ATEX
many parts available
Warranty
2 years
Accessories at a glance
Filters
Protect the blower against dust and foreign bodies
- Intake filters for indoor use (FA)
- Inline cartridge filters (FV)
- Intake cartridge filters (FL)
- Inline cyclone filters with cartridge (FC)
- Twin cyclone filters (FD)
- Clogging indicator (IN)
Valves
Protect against overload and direct the air flow
- Pressure and vacuum relief valves (VRL, RV/VLA)
- Non-return valves (VC)
- Ball and gate valves (VM/VN)
- Changeover valves for pressure and vacuum (VI, VS)
- Valve holders (PV)
Silencers
Reduce noise at inlet and outlet
- Inline silencers (SI)
- End silencers (SS)
- Acoustic enclosures (SC, formerly IH)
Measuring
Show how the system is working
- Pressure and vacuum gauges (MC/MV, MC/MA)
- Pressure transducers (TC/TA)
- Bimetallic thermometers (TE)
Connections
Connect blower and pipework
- Flanges and threaded flanges (VK, TF)
- Manifolds (CK, CA)
- Nipples (NP)
- Hose barbs and hose flanges (MP, PK)
- Expansion joints against vibration (FM)
- Intake guard (IP)
Why original accessories?
FPZ filters, valves and silencers are matched to the connection sizes and air flows of the blowers. They fit without adapters and cause no unnecessary pressure loss.
The allocation table in the catalogue shows which accessories belong to which blower. We put the package together for you.
- Proven and matched to the blowers
- Long service life
- Fits without modification
- ATEX versions for potentially explosive areas
- 2-year warranty
Frequently asked questions
Which accessories are essential?
An intake filter and a pressure or vacuum relief valve. The filter protects the impeller; the valve prevents the blower from working against a closed line and overheating.
When is a changeover valve worthwhile?
When the same system has to blow and suck alternately, for example when loading and unloading containers. The valve reverses the air flow without the need to reconnect any lines.
How often does the filter need changing?
That depends on the environment. A clogging indicator shows when the cartridge is full. We check the filters regularly as part of maintenance.
Are spare parts available for older blowers?
Spare parts and accessories are still available for many older FPZ blowers. Just tell us the type and serial number.
Downloads
Putting together accessories?
Tell us the blower and the application. We put together matching filters, valves and silencers and supply everything from a single source.