Circular In-line Centrif RRK Fans
The RRK range of in-line centrifugal fans, offer a very cost effective way, to ventilate using ducting up to 315 mm diameter ducting. These plastic cased centrifugal fans combine the benefits high-pressure development with easy installation. Because they are a powerful these fans ensure that the system will move air even when the system resistance is much higher than expected. Thus the RRK range is able to cope with moderate runs of flexible duct as spiral ducting. Installation is easy with a simple mounting arrangement (accessory MK4 foot) and easy to use connection to ducting using pipe clamps (BM pipe clamps an accessory).
Compact in-line, high pressure fans up to 69 l/s. These 100 mm diameter plastic cased fans are model RRK 100 at 2200rpm. Spigot connections for circular ducting. Installation in any position. Fully speed controllable with accessory.
Compact in-line, high pressure fans up to 92 l/s. These 125 mm diameter plastic cased fans are model RRK 125 at 2420rpm. Spigot connections for circular ducting. Installation in any position. Fully speed controllable with accessory.
Compact in-line, high pressure fans up to 120 l/s. These 160 mm diameter plastic cased fans model RRK 160 at 2400rpm. Spigot connections for circular ducting. Installation in any position. Fully speed controllable with accessory.
Compact in-line, high pressure fans up to 217 l/s. These 200 mm diameter plastic cased fans model RRK 200 at 2395rpm. Spigot connections for circular ducting. Installation in any position. Fully speed controllable with accessory.
Compact in-line, high pressure fans up to 233 l/s. These 250 mm diameter plastic cased fans model RRK 250 at 2450rpm. Spigot connections for circular ducting. Installation in any position. Fully speed controllable with accessory.
Compact in-line, high pressure fans up to 356 l/s. These 315 mm diameter plastic cased fans model RRK 315 at 2450rpm. Spigot connections for circular ducting. Installation in any position. Fully speed controllable with accessory.
ATEX certified explosion in line centrifugal fans for Hazardous areas quiet & high performance up to 0.086 m/s. These 180 mm diameter fans are available in RRK 180 Ex at 2780 rpm - single phase. Supplied with dpigots for duct mounting. Suitable for hazardous area applications including workshops and solvent stores.
ATEX certified explosion in line centrifugal fans for Hazardous areas quiet & high performance up to 0.156 m/s. These 200 mm diameter fans are available in RRK 200 Ex at 2860 rpm - single phase. Supplied with spigots for duct mounting. Suitable for hazardous area applications including workshops and solvent stores.
ATEX certified explosion in line centrifugal fans for Hazardous areas quiet & high performance up to 0.269 m/s. These 250 mm diameter fans are available in RRK 250 Ex at 2860 rpm - single phase. Supplied with spigots for duct mounting. Suitable for hazardous area applications including workshops and solvent stores.