Search results for 'alfawent" and 3>"4'

Chimney pot with electric fan ALFAWENT Plus - chimney pot with electric fan designed for forced air exhaustion from blocks of flats and public utility buildings. Thanks to its dimensions it can be fixed on mounting adapter or chimney cap both in one- and multi-row air-ducts in the process of natural ventilation. The advantage of the pot is its silent-running and efficient electric motor produced by company of high reputation - EBM. Efficiency: 305 m3/h, with the option of variable adjustment with the usage of speed controller.

The Grundfos SCALA1 is a self-priming, multistage pump, that incorporates all the components of a pressure booster into a compact composite enclosure. As it is self-priming, the SCALA1 can pump water from a level below the pump. Provided it is filled with water, the pump can lift water from a depth of 8 m in less than 5 minutes. This facilitates easy installation and start-up of the pump and provides more reliable water supply in installations where there is a risk of dry running and leakages in suction hose or pipes.

The pumps are designed to force circulation in systems equipped with an electronic processor, which automatically controls the operation of the pumps. This feature, in combination with a frequency converter, allows for significant savings in electricity consumption. This solution is used in central heating and solar installations. The equipped processor enables the pump to choose one of 8 modes of operation as needed per installation. The power consumption is from 1/10 to 1/3 lower than in classic pumps. The pump set includes a set of screw connections and a power cord.

The Andris Elite EU from Ariston is a small unvented electric water heater, encompassing leading Italian design, energy efficiency, durability, usability and safety. Andris Elite EU is perfect for a variety of specification-led locations, including commercial properties, building sites, kitchens, bathrooms or offices.

Submersible pumps designed for pumping sewage, dirty water, and water from flooded premises. The pumps are equipped with float switches for automatic pump control. Threaded outlet connection and a set of adapters provide connection of the discharge hose with a hose clamp or fast-connection coupling. WQF pumps are equipped with thermal protection mounted in the motor winding. The motor housing is made of AISI304 stainless steel, and the impeller is made of grey cast iron.

The coupling set is intended for easy and quick removal of the ZWQ, MWQ, Kraken 1800DF pump from the sewage sump (e.g. for periodic inspection or failure). The pump is lowered on a chain along pipe guides to the coupling body, which enables connection and disconnection of the pump with the discharge pipeline. The pump is not connected to the coupling body by a permanent connection and does not require any disassembly. The pump must be equipped with a horizontal connection ending with an orifice.

A series of professional submersible pumps with mixing system, designed for customers who need a strong and reliable product in their professional work. These pumps are widely used in sewage pumping stations. MWQ pumps are designed for pumping raw sewage from pumping stations where dense sludge may be deposited. The pumps have a special additional external rotor (agitator) for mixing and splitting heavy sludge. Materials used guarantee long-term and faultless operation. Motor shaft is made of stainless steel. Motor chamber is sealed with a double SiC/ SiC mechanical seal. The pump uses a multi-channel impeller for pumping large diameter impurities. All MWQ pumps are suitable for installation with a guide rail system. The motors have Class F winding insulation and single-phase versions are additionally equipped with thermal protection mounted in the winding. The pumps have bearings manufactured by NSK in Japan. Flanges for connecting pipes or fast-connection. The pumps are available as single-phase 230V ~/ 50Hz versions with a float switch, and 3-phase 400V ~ 3 / 50Hz version. The pumps can be supplied with guide rail systems for installation in pump stations. The guide rail system is sold separately.

Chimney cowl with external bearing made of 1.4404 chimney steel is designed to support gravitational exhaust ventilation and draft in flue, smoke and ventilation chimneys. Using a high-quality ball bearing above the body of chimney cowl guarantees long, maintenance-free use and significantly extends the service life of the chimney cowl. Regardless of the direction and strength of the wind, the base always sets with its direction, thereby covering the chimney opening.The chimney cowl is an ideal solution when there is no stabilized chimney draft or it is too small, and with unfavorable terrain configuration, strong and frequent winds.

Chimney cowl with external bearing made of 1.4404 chimney steel is designed to support gravitational exhaust ventilation and draft in flue, smoke and ventilation chimneys. Using a high-quality ball bearing above the body of chimney cowl guarantees long, maintenance-free use and significantly extends the service life of the chimney cowl. Regardless of the direction and strength of the wind, the base always sets with its direction, thereby covering the chimney opening.The chimney cowl is an ideal solution when there is no stabilized chimney draft or it is too small, and with unfavorable terrain configuration, strong and frequent winds.