{"product_id":"calpeda-ctm-61-peripheral-close-coupled-pump-for-pressure-circulation-systems-with-brass-impeller","title":"Calpeda CTM 61 Peripheral Close-Coupled Pump for Pressure Circulation Systems with Brass Impeller","description":"\u003cp\u003eCompact hydraulic construction and stable pressure performance make the Calpeda CTM 61 suitable for pressure circulation systems, cooling equipment, clean water transfer duties, and utility water boosting applications. Its peripheral close-coupled configuration supports dependable operation in installations requiring compact dimensions and controlled clean liquid movement.\u003c\/p\u003e\n\n\u003cp\u003eThe pump delivers flow performance up to 2.3 m³\/h with head capacity reaching 41 m, supporting balanced pressure characteristics and smooth clean liquid circulation across cooling units, circulation equipment, and utility installations. The peripheral hydraulic arrangement provides stable pressure generation during continuous-duty operation.\u003c\/p\u003e\n\n\u003cp\u003eThe patented compact construction integrates the motor casing and pump-side wall into a single-piece assembly engineered for reduced installation space and dependable hydraulic stability. A precision-machined Brass CW617N EN 12167 impeller supports smooth hydraulic efficiency and controlled clean liquid circulation, while the protected motor configuration helps prevent external water ingress during operation.\u003c\/p\u003e\n\n\u003cp\u003eThe hydraulic body is manufactured from Cast Iron GJL 200 EN 1561 for dependable structural durability and operational rigidity. A Steel 1.4104 EN 10088 (AISI 430F) shaft improves mechanical stability, while the Carbon\/Ceramic\/NBR mechanical seal arrangement supports reliable sealing performance. The single-phase motor includes an integrated thermal protector, IP54 protection, and Class F insulation for dependable operating safety and thermal stability.\u003c\/p\u003e\n\n\u003cstrong\u003eFEATURES\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003ePeripheral hydraulic configuration supports stable pressure performance\u003c\/li\u003e\n\u003cli\u003ePatented compact close-coupled construction reduces installation space\u003c\/li\u003e\n\u003cli\u003eBrass CW617N EN 12167 impeller improves hydraulic reliability\u003c\/li\u003e\n\u003cli\u003eSingle-piece motor casing and pump-side wall improve structural rigidity\u003c\/li\u003e\n\u003cli\u003eProtected motor design helps prevent external water ingress\u003c\/li\u003e\n\u003cli\u003eIntegrated thermal protector improves motor safety during operation\u003c\/li\u003e\n\u003cli\u003eDesigned for clean liquids without abrasives or suspended solids\u003c\/li\u003e\n\u003cli\u003eIP54 motor protection with Class F insulation supports continuous-duty operation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Calpeda","offers":[{"title":"Default Title","offer_id":50762669064439,"sku":"CTM 61","price":417.01,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/calpeda-ctm-61-peripheral-close-coupled-pump-for-pressure-circulation-systems-with-brass-impeller.png?v=1778565558","url":"https:\/\/foundationpumps.com.au\/products\/calpeda-ctm-61-peripheral-close-coupled-pump-for-pressure-circulation-systems-with-brass-impeller","provider":"Foundation Pumps","version":"1.0","type":"link"}