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The Drallim Dehydrator type 12269 is an energy saving integrated unit for supplying low pressure dry air to, for example, telephone cables, waveguides and aerial feeders. Design emphasis is on reliability and low maintenance given the critical role of this unit within an operator’s system. These products provide a continuous supply for dried air, at pressure, to maintain the operational integrity of cable systems and broadcast transmitter feeds. This very high-performance unit is home to two 3/4HP compressors. This unit can produce more than 185 cubic feet per hour, this is regulated and split between up to 80 outlets, each with its own flowmeter for a visual indication of each cables demand for air. Mains Failure, High Humidity, Low Output Pressure, High Output Pressure, Compressor 1 and 2 Duty indicator. It’s low noise level of around 60dBA is quiet enough to allow it to be sited in manned areas.

Flexible ducting helps in many ways in heating, ventilation and air conditioning systems: they can be used areas where rigid spiral tubing can not be used as it can easily be shaped and bent into position, work as a way as connecting opposing tubes, as well as allowing a channel in the extraction of air. The flexible ducting is capable of withstanding both high and low temperature which range from -30ºC to +140ºC - not all styles of flexible ducting is able to so is best to speak to an adviser. Lengths are are sold in 10 meter lengths and different styles which are suitable for different applications these include: aluminium, insulated, grey, acoustic and semi rigid flexible ducting.

AJS supply a large range of dampers differing in style which provide varying safety features in ductwork systems which are connected to heating, ventilation and air conditioning systems from fire safety to regulating the air flow. There are various different styles of damper which can be used for different styles of application dampers include butterfly, non return, fire, smoke, constant and blast gate plus many more. Dampers are available with various different safety features.

Gast diaphragm units require no lubrication making these units the perfect choice of installation for critical applications found in medical facilities, laboratory equipment, air sampling devices, portable gas detectors and dental equipment. With their outstanding performance, durability and flexibility, the varied range of Gast oil-less diaphragm air compressors and vacuum pumps are ideal for industrial applications too.

UV-FAN Air Purifier is an air purification device of a stylish structure in extruded aluminium, coated by epoxy powder finish and lacquered aluminium. A quiet internal fan draws air from the positioned room zone into the germicidal box for disinfection and purification from microbes and chemical contaminants. The internal germicidal box contains two UV-C lamps housed in a mirror-polished aluminium airflow chamber in which to improve the germicidal power of the lamps by reflection. Air is sanitized by a labyrinth effect, passing across the 254nm UV-C lamps. Clean air is then introduced back into the environment, without contaminants. Inside the box there are two TiO2 filters; (TiO2 stands for nanostructured titanium dioxide), this is a powerful photo-catalyst as the reaction generated degrades organic and inorganic pollutants including the membranes of pathogenic micro-organisms. TiO2 enhances the effect of UV-C light; with its photocatalyzed effect actively targeting the elimination o

720i EDGE is a Medical Grade Air Purifier with a Clean Air Delivery Rate of 720 m3/h. 720i EDGE combines the most advanced 5-stage filtration technology currently available on the market. Medical-grade H13 HEPA NANO filters remove 99.97% of malicious particles from the air providing safe environments for both business and leisure. High efficiency in killing viruses (ie. Coronavirus) and bacteria, effective in removing unpleasant odours are ensured by the implementation of multiple filtering systems. 720i EDGE is an outstanding air purifier designed entirely for the comfort and health of you, your customers, your patients and your employees.

Powrmatic CPx 360kW Gas Fired Cabinet. Upright. Horizontal and External Cabinet Heaters also available

Closed Air Circuit, Water Cooled coolers are ideal for cooling generators and large electrical motors, no matter the environment.

Gas unit heater free blowing. 90 KW, ErP 2021

ECOKITCHEN commercial kitchen extraction filtration unit is designed specifically for the removal of smoke and grease particles from the air stream of commercial kitchen exhaust systems and for the elimination of odour. The electrostatic filters inside the module guarantee a constant efficiency of filtration and, thanks to a high ability of separation and accumulation of grease, allow a remarkable energy-saving and low drop pressure. ECOKITCHEN is a zero-emission Ecology Unit for commercial kitchens. A perfect complete solution for all restaurants, cafes, pubs, food factories etc.

AJS supply high quality steel slotted channel and the additional products which will ensure they are fitted to solid fixtures securely and remain safe. The slotted channel which is available is supplied in 3 lengths: 3, 5 and 6 meters and varying dimensions. All of the required additional fixtures are also supplied: channel brackets & plates - such as window brackets, top plates and tee brackets. channel end caps, channel nuts, channel set screws, feet and washers.

Steam air heaters heat materials, in particular air and liquids. Widely use in dairies for example.

The waveguide dehydrator is a crucial element of any communications waveguide system, be it a microwave, radar, TV satellite terrestrial or antenna system. This high-capacity waveguide dehydrator for location in both ETSI and standard 19” racks, has reversible mounting brackets allowing the same unit to fit within either enclosure without any further need for mounting brackets or plates. Whether you choose the 230vAC or the 48vDC variant, the 12446 boasts an impressive output of over 220 litres per hour at an excellent dewpoint of -40ºC. The unit comes with 2 fixed output pressure options of either 15 or 40 mbar, and 6 off ¼” pneumatic outlets as standard. Despite its physical dimensions, the 12446 houses a high capacity, high pressure air storage vessel which allows the unit to remain inactive for extended periods of time, keeping maintenance requirements to an absolute minimum. Dry air delivery: 8 ft3/hr Dry air dew point -40c Output pressure 0.2 – 6 psi

Gast Gear Motors operate with greater torque and slower output speed due to the integration of a lubricated Air Motor with an inline or right angle gearbox. The compact and portable range come with variable operating speeds and power outputs that can be adjusted to meet the precise needs of your application. These motors are cool running and have no electrical spark, making them ideal for installation in hazardous and extreme ambient temperature locations.

AJS supply the highest quality fittings and fixtures needed to complete a full heating, ventilation and air conditioning system. All products are supplied are manufactured by reputable companies who we have built a solid working relationship with and are safe in the knowledge that all products supplied by AJS will be safe and meet all specifications set by regulations such as HVAC DW144. Duct fixtures and fittings stocked include spiral tubing T & Y pieces, bends, branch saddles, cap ends, flanges and couplers to manage the air flow through the ducting and connecting elements of ducting systems.

Fire and Smoke Dampers play a crucial role in the safety in ducting connected to a heating, ventilation and air conditioning system. They prevent the spread of fire and smoke through ductworks. Fire and smoke dampers are known as shut off dampers this is because the blades inside the metal panels will close and allow no additional air to flow through - the blades are forced to shut, this happens because of a fusible link which is set to trigger at It is a legal requirement to have these dampers tested at a minimum once every two years. Failure to do so can result in a fine, prison sentence and closure of business premises until rectified. AJS offer this essential fire safety service of a full fire & smoke damper testing and certifications with nationwide coverage. All test are carried out by fully qualified and trained technicians. Testing will include: Identify and locate each fire damper Retrofit access doors if any of these are inaccessible Carry out fire damper test

Fabric ducting for ventilation.

A J Services manufacture a range of access doors which has been designed in order to gain safe access to to ducting for the inspection of elements and routine cleaning. The access doors are manufactured in galvanised steel but can also be made in 304 & 316 stainless steel as well as aluminium ranging in size from 50mm to 2000mm and produced in a variety of styles: tabbed, flat oval, spiral/circular and pressed access doors. All with a depth of either 25 or 50mm depth and can include additional safety features such as chains.