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

Submersible Sludge Pump is designed for dewatering works in the construction industry, dewatering flooded buildings and rooms, taking water from ponds, lakes and rivers. All places, where there is risk of considerable sand content in pumped water.

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Chimney cowl with external bearing made of carbon 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.

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KRAFT&DELE KD1833 is Lightweight, compact design makes the device extremely mobile and allows you to work in extremely difficult locations. Variable amperage control of between 20 and 300 amps ensure that you are always in control.Anti-stick and thermal protection are integrated into this fan cooled unit for your piece of mind and to protect the unit from premature damage. Your inverter is supplied with an MMA DIN electrode holder and lead, DIN rail with clamp and wire brush all packed in a plastic rugged carry case giving you safe and convenient storage and transportation.

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Submersible sewage and dirty water pump with grinder used mainly for emptying of cesspits, septic tanks or flooded rooms.This high efficient pump easily shreds e.g textiles such as cloths, diapers, tights, etc.

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Submersible sewage and dirty water pump with 3-stage grinder used mainly for emptying of cesspits, septic tanks or flooded rooms.This high efficient pump easily shreds e.g textiles such as gloves, cloths, diapers, tights, bags etc.

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Submersible Sludge Pump is designed for dewatering works in the construction industry, dewatering flooded buildings and rooms, taking water from ponds, lakes and rivers. All places, where there is risk of considerable sand content in pumped water.

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WP30 Water Pump is a portable and proffessional clean/dirty water pump, used by fire brigades, construction and plumbing companies or agricultural farms. It can be used for dewatering flooded buildings and rooms, emptying swimming pools or taking water from lakes,rivers, ponds or wells to irrigation of fields and meadows.

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KD5060 is a compact and portable clean/dirty water pump, perfect for home, garden or outdoor activities. It can be used for dewatering flooded buildings and rooms, emptying swimming pools or taking water from lakes,rivers, ponds or wells to irrigation of fields and meadows..

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KRAFT&DELE KD1855 is Lightweight, compact design makes the device extremely mobile and allows you to work in extremely difficult locations. Variable amperage control of between 20 and 300 amps ensure that you are always in control.Anti-stick and thermal protection are integrated into this fan cooled unit for your piece of mind and to protect the unit from premature damage. Your inverter is supplied with an MMA DIN electrode holder and lead, DIN rail with clamp and wire brush all packed in a plastic rugged carry case giving you safe and convenient storage and transportation.

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Axial small room fan with removable silver - gray colored glass front. To clean the front panel is easily removable without tools.With perimeter aspiration, very low power consumption and extremely quiet operation.Thanks to glass front, there is no risk of yellowing even after years.For any interior: practice, office, living room and especially the bathroom and toilet. Learn More

Extremely quiet axial fan for any interior, especially to the bathroom and toilet but also office and living room. Low power consumption. Quiet operation. Characteristic modern design and high quality.

Hygro (humidistat). With lighted LED-Display. Adjustable humidity detector from 40% to 95%, and adjustable electronic Timer 0-15 minutes.

The Model E - GLASS DISPLAY allows continuous ventilation   (24 hours) from rooms with high humidity by activating the switch S1. If the humidity exceeds the adjusted humidity level, the Hygro function is activated and the fan operates at the highest level. Decreases the degree of humidity again below the set value, the unit turns in the case of S1 = OFF from, or at S1 = ON to the low level back. The room fan will be switched to the high level when the light switch of the space is switched on. After turning off the light switch, the device is still on during the timer set time at a maximum level and eventually shuts down in the case of S1 = OFF, or at S1 = ON to the low level back

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The pressure switches are intended for automatic switch on and off of hydrophore sets together surface and deep well pumps equipped with an electric motor. The switches control the device operation, depending on the setting of on and off pressure parameters. The switches have a casing made of plastic, and the contacts are made of copper or silver. Learn More

The pressure switches are intended for automatic switch on and off of hydrophore sets together surface and deep well pumps equipped with an electric motor. The switches control the device operation, depending on the setting of on and off pressure parameters. The switches have a casing made of plastic, and the contacts are made of copper or silver. Learn More

Brass port for installation of hydrophore accessories.Diameter of connecting threads: 1” – pump connector, 1” pumping system connector, 1”- connector of anti-vibration hose and tank, %" - manometer connector, %" - pressure switch connector. Outlet available in two sizes: 70 mm and 90mm high.

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Single-stage self-priming centrifugal surface pump equipped with the Venturi tube system for increased suction capacity, designed for pumping of clean cold water from own intakes and for increasing pressure. Sections of pump body and shaft that come in contact with water are made of stainless steel (INOX design). The pump has a power cable with a plug. The pump motor is provided with thermal protection.

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Automaton controlling operation of surface and deep well pumps. It replaces the pressure switch and hydrophore tank. Opening the tap sends a signal to PC-10P automaton which starts the pump. Closing the tap makes PC-10P stop the pump. This automaton, as opposed to other types, can match with one-phase pumps with power up to 2200 W, the power consumption of which does not exceed 16A during operation. The device provided with protection against dry run. When the well runs out of water, the devices stops the pump. PC-10P is equipped with 1" diameter ports. Learn More

Automaton controlling operation of surface and deep well pumps with power up to 1100 W. It replaces the pressure switch and hydrophore tank. Opening the tap sends a signal to PC-15 automaton which starts the pump. Closing the tap makes PC-15 stop the pump. The automaton can match with one-phase pumps the power consumption of which does not exceed 12A during operation. The device provided with protection against dry run. When the well runs out of water, the devices stops the pump. The device equipped with a 60 cm long cable intended for connection to the pump and 1m long power cable. PC-15 is equipped with 1" diameter ports.

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Single-step centrifugal pumps with normal suction for pumping non-aggressive liquids with content of solid pollutants with nonabrasive and non-absorptive nature of 0,27 kg/m³. Maximum temperature of pumped liquid is 60 °C. The pump motor is equipped with thermal protection built-in in the winding.

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Chimney cowl made of acid-resistant steel is designed to support gravitational exhaust ventilation and draft in flue, smoke and ventilation chimneys.The use of a high-quality ball bearing above the body 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 solution when there is no stabilized chimney draft or it is too small, and with unfavorable terrain configuration, strong and frequent winds.

Learn More