Tech Blog

Why Use The Chemical Process (CP) Option? Gases or environment are corrosive to product components Gases are hazardous or corrosive to the environment Different sealing options are required (Face seal, Nitrogen Purge, Engineered Seal) Sanitary Applications Standard Features for CP Models NEMA Approved CE conformity (non-XP models) UL and CSA approved C-face mount Permanently sealed bearings Shaft end play, run out and perpendicularity requirements above NEMA standards Dual voltage and dual frequency to maximize use worldwide Single shafted totally enclosed fan cooled (TEFC) and explosion proof (XP) models Double Shafted Open Drip Proof (ODP) models with dual internal fans for...

Due to the amount of information included in this article we have provided a breakdown of the information below. Installation of Rotron Blower Requirements Number of Jets Chart Recommended SPA Chart System Requirement per Motor Chart Sizing Air Agitation Unit Overview Open Hole Area Formula Water Depth/Open Hole Blower Selection Chart  Rotron Ready Spa Solutions Overview Features and Options Available Accessories  Rotron Ready Spa Solutions Options Dimension Chart  With Links to Available Rotrons Specifications Chart With Links to Available Rotrons Final Notes SPA System Requirements There are many variables that must be considered when selecting a blower for spa agitation. The depth of the...

AMETEK Dynamic Fluid Solutions (DFS) is proud to launch the Nautilair® Enhanced 12.3" High Energy Brushless Blowers to provide hydronic system manufacturers a more powerful blower with up to a 14 db reduction in sound! GET THREE TIMES MORE POWER AND ELIMINATE DEMAGNETIZATION WITH A NEODYMIUM MAGNET AMETEK DFS upgraded the original Nautilair® 12.3" blowers from a Ferrite magnet to a Neodymium magnet, which offers three times more power. You get all this power, plus Neodymium magnets also minimize the risk of demagnetization by outside magnetic fields or high temperatures. INCREASE OVERALL EFFICIENCY AND REDUCE SOUND UP TO 14 dB AT...

Application Information Nautilair variable speed brushless DC blowers have been engineered to deliver a measured air/fuel mixture in gas-fired burner systems for optimized combustion and reduced nitrous oxide and carbon monoxide emissions. Mechanical Characteristics Nautilair blowers are designed for combustion applications and are typically mounted directly to the inlet of the burner. The fan housings are sealed to allow for the combustion gas and air to mix inside the blower. Fans have been designed to optimize air/gas mixtures and provide high efficiency combustion. Their design uses an offset motor that allows for higher temperatures and condensation in the fan housing...

What is a Regenerative Blower? A regenerative blower has impeller blades passing the inlet port to draw air or other gases into the blower. The impeller blades then, by centrifugal action, accelerates the air outward and forward. Here the regenerative principle takes effect as the air is turned back by the annular shaped  housing to the base of the following blades where  it is again hurled outward. Each regeneration  imparts more pressure to the air. When the air reaches the stripper section at the outlet (the stripper is the part of the blower Located between the inlet and the outlet...