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Blowers FRL-FEA-TRL

Product catalog summary

Overview
Kongskilde offers a range of FRL, FEA, and TRL blowers designed for industrial material handling systems. These blowers are suitable for applications requiring high pressure, such as air supply, conveying, and ventilation. They are not intended for corrosive gases and should not be used with air temperatures exceeding 70°C.

Design and Efficiency
The blowers feature an aerodynamic shape for high efficiency and low energy consumption. They are centrifugal blowers with balanced rotors, ensuring vibration-free operation and reduced noise levels.

FRL and FEA Blowers
The FEA 10 is a one-stage centrifugal blower with a closed rotor and 6 forward-curved blades, ideal for ventilation tasks like welding fume extraction. The FRL 10 has an open rotor with 8 backward-curved blades, suitable for conveying light materials and extracting dust and shavings. Both types are available with or without a motor.

TRL Blowers
The TRL range offers high-pressure blowers in various sizes, suitable for conveying granular materials and suction applications. They feature one to three stages with closed rotors and can be equipped with air regulators to optimize air speed and minimize material damage. The TRL 20/40 can function as transport or suction blowers, while larger models can be used for both suction and blowing.

Standard Equipment and Options
Blowers are delivered with motors, protection IP 55, and closed rotors. Larger models include automatic starters. Accessories such as rotary valves, injectors, and pipe components are available. Blowers can be connected to the Kongskilde OK-pipe system, and some models are available in stainless steel.

Technical Data
Technical specifications include motor ratings, electrical supply, amp consumption, rotor rpm, weight, and noise levels. The document provides detailed data for each blower model, including performance curves for TRL models with and without air regulation.

Conclusion
Kongskilde blowers are versatile and efficient solutions for industrial material handling, offering a range of configurations and accessories to meet specific application needs.

Catalog excerpts

Kongskilde's FRL, FEA and TRL blowers constitute a range of proven conveying blowers, which are an ideal energy source for a vast number of industrial material handling systems. The Kongskilde blowers are very suitable for a wide range of applications, including air supply, conveying purposes, and ventilation where high pressure are required. The blowers can be used for both suction and blowing systems as well as suction-blowing-systems. They are not intended for corrosive gases and the air temperature must not exceed 70°C. The aerodynamic shape of the Kongskilde blower ensures high efficiency and low energy consumption. The blowers are designed as centrifugal blowers with a perfectly balanced rotor, resulting in vibration-free operation and minimised noise levels.

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Kongskilde’s FEA 10 is a one-stage centrifugal blower with a closed rotor with 6 forward curved blades. It is particularly suitable for ventilation tasks. Ideal applications include suction of welding fume and gases. FRL 10 is a one-stage centrifugal blower with an open rotor and 8 backward curved blades. This allows light material, e.g. plastic flakes, to be successfully be conveyed through the fan. The blower is also very suitable for extracting light dust and shavings, and exhaust purposes. Both types (FRL/FEA) are available with or without motor. The Kongskilde high-pressure blowers are available...

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These drawings are based on our present technical knowledge. It is presented for information only and does not involve us in any commitment to supply. Electrical supply, V/Hz Amp. consumption Min. fuse rating (approx.) Weight w/o motor, kg Weight w. motor, kg Noise level, 1m distance dB (A) Noise level, 7m distance dB (A)

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These drawings are based on our present technical knowledge. It is presented for information only and does not involve us in any commitment to supply. Electrical supply, V/Hz Amp. consumption Min. fuse rating (approx.) Weight w/o motor, kg Weight w/ motor, kg Noise level, 1m distance dB (A) Noise level, 7m distance dB (A) V-belt Please note that all V-belts must be re-ordered in matched sets.

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Blower rpm with the OK160 throttle 3905 Blower rpm with the OK200 throttle 3375 Blower rpm without a throttle 3125 Noise level, 1m distance dB (A) 95 Please note that all V-belts must be re-ordered in matched sets.

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Kongskilde’s TRL blowers can be equipped with a number of inlets suitable for various applications. The possible inlets are illustrated below. Inlets TRL 20/40/75 Inlets TRL 55/100/150 TRL 55, 100/150 With protection net and air regulator 121 140 175 90° Special Bend TRL 55, 100/150 without protection net and air regulator. Is normally not recommended.

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Pressure FRL/FEA Performance curves for TRL600 curves – 1000 without TRL600 - 1000 Performance w.o. regulationair regulator: TRL600 - 1000for OK160, Air Reg.– 1000 Performance curves TRL600 with air regulation for OK160: Air Volume The max. air volume delivered by the TRL blowers with air regulator is approximately 1800 m3/h at different pressures depending on the type of blower. It is a general rule in pneumatic conveying that the higher pressure in the system, the higher the transfer rate

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123001859 EXP/GB/TRL/DATA/1224 Subject to be changed without notice. Kongskilde Industries A/S Tel.: +45 72 17 60 50 [email protected] www.kongskilde-industries.com

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Blowers FRL-FEA-TRL

Blowers FRL-FEA-TRL

Catalog excerpts

All KONGSKILDE Industries A/S catalogs and technical brochures