Product Name: Side Channel Air Blower/ Ring Blower Model NO.: 2HR 510 7AA11 Certification: CE, CCC Pressure: High Pressure Flow Direction: Centrifugal Usage: for Experiment, for Air Conditioner, for Manufacture, for Refrigerate, SPA Massage Material: Aluminum Structure: Single-Stage Pump Product Name: Side Channel Air Blower Certificate: Ce / ISO 9001 / SGS Discharging Valve: RV-01 Bearing: NSK Phase: Single IP Grade: IP55 Motor: 100% Copper Standard: EU/Us Plug: Yes Trademark: FREESEA Transport Package: Paper Carton Specification: 0.061 Origin: Ningbo HS Code: 8414809090 Product Description Side Channel Air Blower/ Ring BlowerFreesea Blower Series:HR series side channel blowers with their high inlet volume flow up to 2500m³/h and a differ entail pressureup to 780mbar, they are reliable, low-maintenance and durable and are the first choice for many applications.When used with a frequency converter together, the performance can be increased considerably 2HR seriesside channel blower feature voltage range motors for 50HZ and 60HZ in protection class IP55(insulation classF), the 2HRseries side channel blower can be used without any modifications or tests in Europe, America andAsia.Centrifugal circulation design, high pressure, big wind power, air amortize design,even lower noise,lubricate without oil design, purer air, high efficiency, big range collocate, and long time use.Operatingprinciple of side channel blower:The impellers in the2HR-series machines are mounted directly on the motor shaft for noncontactcompression entirelywithoutfriction.Maximum operational reliability,even at high differentialpressures.is ensured by the arrangement of the bearings outside the compression chamber.Application:ring blower1.Pneumatic conveying systems2.Lifting and holding of parts by vacuum3.Packing machines4.Aeration of sewage-treatment plants5.Filling of bags/bottles/hoppers6.Soil remediation7.Thermoforming8.Sorting/enveloping of letters9.Food-processing10.Laser printers11.Dental suction equipments12.Paper processing13.Printers/copiers14.Textile machines15.Aeration of fish ponds16.Gas analysis17.Swimming pool equipment/whirlpoolsOur Services1) We are very glad that customer give us some suggestion for price and products.2) Any question, please let us know in the first time by E-mail or phone. We can deal with them in time.3) We will send many news styles in every week to our old customers.4) Offer our customers the lowest prices. Streamline the buying and paying processes.5) Deliver goods to our customers all over the world with speed and precision.6) Ensure the excellent quality of our products.7) 12 months FREE warranty.8) OEM Welcome