{"product_id":"nsh31-m0-7-1-25","title":"Northey NSH31-M0.7-1.25 Side Channel Blower","description":"\u003cp\u003eA side channel blower (also known as a regenerative or ring blower) is a tough, oil-free air pump. It moves a large volume of air at a steady pressure or suction, runs relatively quietly, and has just one moving part, so it needs very little maintenance and tends to last for years.\u003c\/p\u003e\u003cp\u003eWith a small 0.7 kW motor, this is one of the more compact units in the range, moving up to 100 cubic metres of air per hour. It can blow air at up to 150 mbar of pressure or pull a vacuum of up to 150 mbar. As a rule of thumb, the bigger these numbers, the more push or pull the blower can deliver. It runs from an ordinary single-phase electrical supply, so it is straightforward to install without special wiring.\u003c\/p\u003e\u003cp\u003eAs a single-stage blower, it favours a high, steady volume of airflow, which suits jobs where you need to move a lot of air continuously.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTypically used for:\u003c\/strong\u003e aeration of tanks, ponds and effluent treatment; vacuum lifting and hold-down on machinery; moving air on packaging, printing and conveying lines.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left\"\u003eFrequency\u003c\/th\u003e\n\u003ctd\u003e50 Hz\u003c\/td\u003e\n\u003ctd\u003e60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left\"\u003eMotor power (kW)\u003c\/th\u003e\n\u003ctd\u003e0.7\u003c\/td\u003e\n\u003ctd\u003e0.83\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left\"\u003eVoltage (V)\u003c\/th\u003e\n\u003ctd\u003e200-240△\u003c\/td\u003e\n\u003ctd\u003e220-275△\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left\"\u003eRated current (A)\u003c\/th\u003e\n\u003ctd\u003e4.8\u003c\/td\u003e\n\u003ctd\u003e4.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left\"\u003eMax airflow (m³\/h)\u003c\/th\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e120\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left\"\u003eMax vacuum (mbar)\u003c\/th\u003e\n\u003ctd\u003e-150\u003c\/td\u003e\n\u003ctd\u003e-150\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left\"\u003eMax pressure (mbar)\u003c\/th\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003e160\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left\"\u003eSound level dB(A)\u003c\/th\u003e\n\u003ctd\u003e55\u003c\/td\u003e\n\u003ctd\u003e57\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eNorthey part number:\u003c\/strong\u003e NSH31-M0.7-1.25 (50Hz) \/ NSH31-M0.83-1.25 (60Hz)\u003cbr\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 14 kg\u003c\/p\u003e","brand":"Northey","offers":[{"title":"Default Title","offer_id":54395503247697,"sku":"NSH31-M0.7-1.25","price":340.15,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1030\/3019\/4513\/files\/nsh31-m0-7-1-25-dims_272dd976-bef3-4908-8919-ec0c918b8ef6.png?v=1784830800","url":"https:\/\/shop.northey.net\/products\/nsh31-m0-7-1-25","provider":"Northey Tech","version":"1.0","type":"link"}