Diamond Power Specialty Ltd

United Kingdom

See product on diamondpower.co.uk

Applications The G9B is a compact and versatile unit suitable for a wide range of boiler cleaning applications where ambient temperatures are such that a fixed element sootblower is feasible. The element type sootblower is widely used for land and marine applications. The most common usage is on generating banks and economisers, but they are also widely used on oil heaters and air heaters. Operation The Diamond-designed Multi Nozzle Element and element bearings are supplied in various specially-treated steels and alloys suitable for gas temperatures up to 1100°C and

d up to a maximum length of 6 m. The element nozzle spacing is designed to provide an overall cleaning by mass blowing. In both cases, the Diamond supersonic nozzle design achieves high cleaning efficiency with low consumption. The supersonic nozzle gives a 20% increased efficiency over conventional type nozzles, which results in greater penetration and higher jet energies for the same consumption. The sootblower may be mounted either horizontally or vertically onto the boiler via a wallsleeve and mounting flange. The sootblower head can be rotated at any angle through 90 degrees on either side from the normal upright position to accommodate installation interference. Control Options The sootblower is driven by an electric motor and controlled by a single limit switch. Alternative motors and limit switches to suit various operational environments, (including hazardous areas), are also available. The sootblower may be operated from a local pushbutton station mounted near the sootblower, or when fitted, from a manually operated start lever on the limit switch. On larger applications the G9B sootblowers are integrated into a sootblower sequential control system operated from a control panel in the boiler control room. Specifications Coverage Up to 6,000 mm Blowing Coverage 105 to 360 Degrees Max Element Length: 6,000 mm from boiler wall Element Diameter: 60.3 mm O/D Element Material: To suit applications up to gas temperatures of 1093°C Blowing Medium: Air or Steam Up to 131 bar at 500 Deg C Drive: TEFC 0.18kW electric motor Weight 59kg + 5kg/m length of element
Save this product