{"product_id":"calpeda-nm","title":"Calpeda NM, NMS","description":"\u003ch4\u003eExecution\u003c\/h4\u003e\n\u003cp\u003eNM, NM4 Close-coupled centrifugal pumps; electric motor with extended shaft directly connected to the pump up to 22 kW (15 kW for NM4).\u003cbr\u003eNMS, NMS4 Close-coupled centrifugal pumps, new bracket construction for standard motors (stub-shaft construction) with integrated thrust bearing.\u003cbr\u003eRated speed of rotation (50 Hz):\u003cbr\u003eNM, NMS ≈ 2900 rpm.\u003cbr\u003eNM4, NMS4 ≈ 1450 rpm.\u003cbr\u003ePump casing with axial suction and radial delivery on top, main dimensions and performance according to EN 733 with additional sizes for completion. (NMS4 80\/400).\u003cbr\u003eN 40-250C version with pump casing and lantern bracket in cast iron.\u003cbr\u003eBNM(S), BNM(S)4: version with pump casing and lantern bracket\/casing cover in bronze.\u003cbr\u003eThe pumps are supplied fully painted.\u003cbr\u003eVersion with frequency converter (on request)\u003c\/p\u003e\n\u003ch4\u003eApplications\u003c\/h4\u003e\n\u003cp\u003eFor clean liquids without abrasives, which are non-aggressive for the pump materials ( solids content up to 0.2%).\u003cbr\u003eFor water supply.\u003cbr\u003eFor heating, air-conditioning, cooling and circulation plants.\u003cbr\u003eFor civil and industrial applications.\u003cbr\u003eFor irrigation.\u003c\/p\u003e\n\u003ch4\u003eOperating conditions\u003c\/h4\u003e\n\u003cp\u003eLiquid temperature from -10 °C to +90 °C.\u003cbr\u003eAmbient temperature up to 40° C.\u003cbr\u003eTotal suction lift up to 7 m.\u003cbr\u003eMaximum permissible working pressure up to 16 bar (10 bar for NM 32\/12; NM,NM4 32\/16,20; NM,NM4 40\/25; NM,NM4 50\/20,25; NM4 65\/31; NM,NM4\u003cbr\u003e100\/25; NM4 100\/315,400; NM4 125\/250 and bronze version).\u003cbr\u003eContinuous duty\u003c\/p\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":52499194052910,"sku":"alpeda-alpeda","price":0.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1005\/7364\/3054\/files\/NM_NMS_1web_1920-jpg.webp?v=1787769238","url":"https:\/\/aharonipumps.com\/products\/calpeda-nm","provider":"Aharoni Pumps","version":"1.0","type":"link"}