CRPF-401 4 Inch Rechargeable Foldable USB Fan - 46203

FAN HEATERS They are designed to heat the internal air by recirculating it through a built-in liquid or electric type heater. They are used as an air heating system for commercial and industrial premises.  They are supplied in maximum factory readiness complete with a mounting bracket and a remote control (optional).   Advantages   liquid or electric heater; low-noise and high-performance fans; aerodynamic adjustable blinds; angle-adjustable mounting bracket; the control unit; automation cabinet; remote control; easy installation; modern design. Design features   The body of the unit is made of high-quality powder-coated steel. The low-noise and high-performance fans in the composition will provide a high level of comfort. The built-in heat exchanger can be electric or liquid type (copper-aluminum or completely stainless steel).  Aerodynamic blinds effectively distribute the air flow, ensuring its uniform mixing and a comfortable temperature throughout the entire volume of the room.  The mounting bracket of the unit to the wall allows you to securely fix it and adjust the angle of inclination and rotation relative to the vertical and horizontal planes.   The equipment is manufactured according to the Technical specifications (Checklist) A Customer for a specific Project (Object). Warranty obligations apply to all manufactured equipment. The cost, quantity and terms of manufacture (delivery) are negotiated additionally at the conclusion of the contract. Production is in the Russian Federation.

DESCRIPTION Industrial water spray cooling fans are designed for spraying of humidified and cooled air on workplaces in hot workshops of iron and steel, coke-chemical and machine-building plants and for other similar purposes (at the ambient temperatures of up to +40°C).    Industrial water spray cooling fans are installed near equipment generating maximum heat: dryers, rollers, calenders, vulcanizing and hydraulic presses, etc. The industrial fans are used at mining and processing plants, metallurgical plants and just for cooling hot workshops or production facilities in hot weather. It is often used as Man cooler in hot workshops if water feed is cut off or the model initially is without water feed.    Setup and Principles of Operation The industrial water spray cooling fan has a vertical design and consists of the following main units: axial fan, support, housing, compressed air supply cock, water supply cock, nozzle, and guard.   After turning on the industrial water spray cooling fan, the cocks regulate the compressed air supply, and the water is evenly supplied in the amount sufficient for humidification.   The industrial water spray cooling fan without the water supply is used as a blower fan at enterprises of other industries. Industrial Man cooler is used at workshops without conditioner.    Terms of Use ambient temperature from -40°C to +40°C, relative humidity up to 80% at 25°C in a temperate climate.

ESCRIPTION The air heating unit worms the air using the heat of hot or overheated water or steam coming from external sources of heat supply and is designed for air heating (including standby heating) of industrial premises, the technological process of which is not accompanied by any release of dust or explosive gases.  The unit should be operated in areas with a temperate climate. The heat transfer agent temperature should not be higher than 180°C and the pressure should be not higher than 1.2 MPa.  Principle of operation: When the fan is in operation, the air is taken from the room and heated up as it passes through the air heater. Air heater consists of finned tubes with working media hot water or steam. Then it is ducted through the fan working wheel blades into the heated area.   If heat transfer agent change on cool fluid then the unit works as cooling equipment.

We manufacture Explosion proof and Corrosion resistant radial Fans. Copper inserts at blades of working wheels, pulleys and other parts exclude spark appearance. Explosion-proof motor. The body of the fan is manufactured from AISI 304. According to the customer needs we make belt drive for easy maintenance. Rated diameter of working wheels is up to 2400 mm.

Explosion Proof Axial Mine fans (ATEX mine fans) for local-ventilation are used for safety work in coal and ore mines dangerous by gas or dust. Explosion-proof removable motor. Rated dimensions: 400 mm, 500 mm, 630 mm, 800 mm, 1200 mm.   Mine Fans work with air density up to 1.3 kg/m3, a temperature from -20 to +35C, dust content up to 50 mg/m3 and a relative humidity up to 95% (at a temperature of 25C).    Can be equipped by overheating shutdown device, with/without silencerCan be used for ventilation of small grooves. The design allows to connect two fans in one-by-one positioning in order to increase the pressure in the pipeline.The fan design uses an antistall device.    MMF-12 fans with rated diameter 1200 mm are manufactured with the blade angle 15, 25 or 35 degrees according the customer technical task.   Persian: اطلاعات تکنیکی کارخانه گلازوفسکی "متالیست" فن تهویه موضعی تک مرحله ای محوری با موتور قابل جابجایی ضد انفجار، طراحی شده برای تهویه عملیات معدن بن بست در معادن زغال سنگ و سنگ معدن، تونل ها، از جمله آنهایی که برای گاز و گرد و غبار خطرناک هستند، با چگالی هوا تا 1.3 کیلوگرم بر متر مکعب، درجه حرارت از -20 درجه تا +35 درجه سانتیگراد، میزان گرد و غبار تا 50 میلی گرم بر متر مکعب و رطوبت نسبی تا 95٪ (در +25 درجه سانتیگراد).

The fan is great for the price, will save you anyway in this heat this summer. There are all the necessary adjustments (height, angle, rotation, mode). Button control is simple and reliable. Rotating blades in a protective mesh casing. Small, compact, doesn't take up much space. Quite powerful. It will attract with its design: minimalistic, there is nothing superfluous. Quite stable on the floor and comfortable in sound. The child does not wake up during sleep. Definitely will be your good purchase. Characteristics are: -5 blades -3 speed modes -from 55 watts

PRODUCTS Fans Radial fans Roof fans Duct fans Axial fans Specialized fans Accessories Household fans Air distributors Automation for ventilation Control panels Speed ​​regulators Temperature regulators Sensors Anemometers Control and protection Mixing units and accessories Heating ventilation equipment Ventilation system parts Heat insulating materials Heating fans cannons Air curtains Teplomash Infrared heaters Dust collectors and filters Compact air handling units RVZ products Electric motors Components for fans Information plates Aerodynamic tests Double-bearing bearing unit Components for ventilation grilles Galvanized pipe Control and automation cabinets for various technical processes Components for air dampers Accessories for air dampers Accessories and fire retardant materials Fire-retardant materials Supply units Air ducts and fittings Air ducts Network ventilation Chimneys Dampers and valves Fasteners for ventilation Profiles for air ducts Brackets Mounting profiles and accessories Tapes Control units Clamps and flanges Anchors and dowels Fasteners Electrical products for ventilation Foam, Fittings sealants Accessories for air conditioning hot shops Air conditioners Household split systems Semi-industrial split systems Additional equipment

Axial fans of the VOK series are used in exhaust ventilation systems of industrial and public buildings, in emergency smoke ventilation systems as back-pressure fans. The fans are designed to move air or other non-explosive, non-aggressive gas mixtures with temperatures up to +40 ° C, free of sticky substances and fibrous materials, with a concentration of dust and other solid impurities not exceeding 100 mg / m³.

Radial fans of VRK.G type are used in exhaust ventilation systems of industrial and public buildings. General-exchange fans are designed to move air or other non-explosive, non-aggressive gas mixtures with temperatures up to plus 70 ˚С, free of sticky substances and fibrous materials, with a concentration of dust and other solid impurities not exceeding 100 mg / m³. VRK.G fans are also presented in corrosion-resistant and explosion-proof versions.

Radial fans of VR.80 -75 type are used in supply and exhaust ventilation systems of industrial and public buildings. Designed to move air or other non-explosive, non-aggressive gas mixtures with temperatures up to +70 ° C, free of sticky substances and fibrous materials, with a concentration of dust and other solid impurities not exceeding 100 mg / m³. Also fans VR.80-75 are presented in explosion-proof and corrosion-resistant versions.

Radial smoke exhaust fans of VRD.80-75 type are designed to remove high-temperature smoke-air mixtures arising during a fire and simultaneously remove heat outside the serviced room. The fan is used in exhaust (emergency) ventilation systems of industrial, public, residential, administrative and other premises (except for categories A and B of explosion hazard according to NPB 105-03) to remove smoke-air mixtures formed during a fire with a temperature of up to +400 ° C or up to + 600 ° C for 120 minutes. It is possible to use fans in general ventilation systems of industrial, public, residential, administrative and other premises for moving air or other non-explosive, non-aggressive gas mixtures with temperatures up to + 70 ° C, free of sticky substances and fibrous materials, with a concentration of dust and other solid impurities no more than 100 mg / m³, with reduced rotation frequency no more than 50%.

Rectangular duct fans (VKT) are used in supply and exhaust ventilation systems for industrial and public buildings. The fans are designed to move air or other non-explosive, non-aggressive gas mixtures with temperatures up to +40 ° C, free of sticky substances and fibrous materials, with a concentration of dust and other solid impurities not exceeding 100 mg / m³. Climatic modification of fans U2 in accordance with GOST 15150-69 (ambient temperature from -30 ° C to +40 ° C). In the place where the fans are installed, the root mean square value of the vibration velocity from external sources of vibration should not exceed 2 mm / s. The degree of protection provided by the sheath is IP44.