Orfa Visser has standard tooling available for the production of trumpets. You can choose from different diameters ranging from Ø300 to Ø960 mm. Orfa Visser makes trumpets in aluminium, steel and stainless steel. Copper and brass are also available on request.

If we do not have available the size you need, we can make tooling for you. For this usually highly specialistic work, we have or own tool-making department and a computerized storage facility, where we keep the tooling, belonging to our clients. If required, we can even make trumpets for you with a diameter up to almost two metres.

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Products

Hemisphere

Orfa Visser maakt halve bollen in aluminium tot 10 mm, staal tot 8 mm en roestvaststaal tot 6 mm…

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Inlet rim

Orfa Visser has standard tooling available for the production of inlet rims. We also do work for third parties with these tooling. For inlet rims you can choose from different diameters ranging from Ø144 to Ø1150 mm. Orfa Visser makes inlet rims in aluminium, steel and stainless steel. Copper and brass are also available on request. If we do not have available the size you need, we can make tooling for you. For this usually highly specialistic work, we have or own tool-making department and a computerized storage facility, where we keep the tooling belonging to our clients. If required we can even make inlet rims up to a diameter of over two metres for you.

Fan case

Orfa Visser produces small, medium and large-sized series of axial fan casings by special flanging and bell mouth machines. Diameters from 315 mm to 2400 mm are feasible in aluminium, steel and stainless steel. These possibilities allow for countless different types to be made. Working in-house, we can even provide the fan casings with attachment points, for suspension of the motor/fan, with either a fixed or an adjustable motor support. The implementation of these motor support(s) is customized. Orfa Visser produces axial fan casings for high and low pressure, directly driven, or with a belt drive for industrial fans, blowers, short tubular fans, long tubular fans, belt-driven axial fans and axial fans with integrated inlet cone. In collaboration with our partner we can also arrange thermal galvanizing for you. The order of processing: It all starts with the size cutting or laser-cutting of the plates. After that the fan casings are rolled and welded by a seam welding machine. The welding beads are ground off by hand or by a robotized process.  Flanges or bell mouths are made for the housings by a flanging machine. These steps may be followed by laser cutting and the edging of plate material for

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Cone, funnel, hopper

Bij het planeren van naadloze kegels, trechters en cones maken we gebruik van onze eigen mallen.

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