The centrifugal fan from the VENTS VKMK-series is a universal roof fan used to increase the draught in ventilation systems. The fan is equipped with a motor with ball bearing and a cover. This provides protection from adverse weather conditions.Exhaust ventilation system for various premises. Suitable for mounting on any roof types as well as connection to Ø 150 up to 315 mm round air ducts. The fan casing is made of steel with polymeric coating. A thin steel connection plate is provided at the bottom of VKMKp model.
The centrifugal impeller with backward curved blades is powered by means of the single-phase motor with external rotor. The motors are equipped with thermal overheating protection with automatic restart as well as ball bearings for long service life. For precise features, safe operation and low noise of the fan, each turbine is dynamically balanced while assembly. Smooth or step speed control is performed by means of the thyristor or autotransformer controller. Several fans can be connected to one controller in case the total power and operating current do not exceed the rated controller values.
The fan is mounted on the roof directly above the ventilating duct or shaft and is firmly fixed to the flat surface by means of a connecting plate. A roof fan can be additionally connected to a ventilation shaft by an galvanized flange.All orders are delivered by DPD International Tracked Postag. A weekend or a holiday in between, then the term is extended accordingly. Invoice : We provide invoices with VAT separately displayed. We will provide detailed information on where to send the item back to us. The item "VKMK Roof Exhaust Fan Extractor Metal Axial Ventilation Ø150 Ø200 Ø250mm" is in sale since Thursday, July 28, 2016.
This item is in the category "Home, Furniture & DIY\Heating, Cooling & Air\Indoor Air Quality & Fans\Extractor Fans". The seller is "top_trendy_sale" and is located in Czestochowa. This item can be shipped to all countries in Europe.