RSP gives every customer the option of choosing the appropriate suction capacity for their type of work from our range of single to quadruple fans.  Our proprietary custom made fans are balanced with high accuracy and are started up slowly by means of hydraulic oil clutches. This soft start and throttled run-up substantially reduces loading on the drive motor extending fan life.

The suction capacity of all RSP fans can be optimally matched to the requirements of the task by means of three power stages. Power is transmitted by means of toothed belts (double fan and above) which significantly reduces the bearing load. Full encapsulation reduces the working noise level. The start-up clutch and bearings are cooled with filtered external air. All RSP fans are fitted with a central lubrication system which is monitored for correct operation.

The high-capacity single fan is the optimum fan for working in the immediate vicinity of the machine. The special fan bearings have been designed for use in high speed ranges. The fan bearings are automatically lubricated at regular intervals by the central lubrication system.

In the event of an emergency, the air stream is immediately cut off by the gate valve which is fitted to every RSP machine. Suction distances up to 49 ft. vertically and up to 164 ft. horizontally can be achieved with this equipment depending on the material.

Performance figures
18.834 cfm
max. volume flow
6.2 inch Hg
max. vacuum
348 hp
min. chassis engine

This double fan (DV) has been specially developed to RSP specifications. As well as outstanding performance data, optimum mounting situations and simple service have also been taken into account.

The fan can optionally be driven by the engine by means of an NMV power takeoff or via an intermediate gearbox in the prop shaft. The toothed belt drive guarantees highly accurate synchronization of the impellers and significantly reduces bearing load. Automatic central lubrication, internal separate cooling and a switchable air flap are further quality features. Suction distances up to 147.63 ft. vertically and up to 393.70 ft. horizontally can be achieved with this equipment depending on the material.

Performance figures
24.720 cfm
max. volume flow
11.81 inch Hg
max. vacuum
429 hp
min. chassis engine

Our high-performance triple fan is an expert when it comes to extreme suction tasks. Consisting of double fan and hydraulically driven switchable single fan, it provides effective suction over distances of up to 492 ft. horizontally and 164 ft. vertically depending on the material. The single and double fans can optionally be operated separately or in combination.

Performance figures
25.308 cfm
max. volume flow
12.697 in Hg
max. vacuum
590 hp
min. chassis engine

Upcoming Events

ICUEE Expo
Visit the RSP Team and Watch Live Demos at Booth K141
October 1-3, 2019
Louisville, KY