{"id":18847,"date":"2026-10-14T08:54:08","date_gmt":"2026-10-14T06:54:08","guid":{"rendered":"https:\/\/proterm.md\/?post_type=product&p=18847"},"modified":"2026-10-14T09:01:50","modified_gmt":"2026-10-14T07:01:50","slug":"pompa-rjhb25-140-130","status":"publish","type":"product","link":"https:\/\/proterm.md\/ro\/product\/pompa-rjhb25-140-130\/","title":{"rendered":"Pompa RJHB25-140-130 cu magnet"},"content":{"rendered":"

[vc_row][vc_column][vc_column_text css_animation=”none” css=”” text_larger=”no”]Modelul RJHB-serie nu face parte din categoria pompelor de circula\u021bie obi\u0219nuite, ci din cea a pompelor cu motor \u00eencorporat (canned motor pump).
\nAceasta \u00eenseamn\u0103 c\u0103 motorul \u0219i pompa sunt realizate \u00eentr-o construc\u021bie integrat\u0103, iar fluidul de lucru circul\u0103 \u00een interiorul corpului etan\u0219 al pompei.
\nConstruc\u021bia cuprinde:
\n– corpul pompei;
\n– roata de lucru;
\n– motor cu magne\u021bi permanen\u021bi;
\n– unitate electronic\u0103 de comand\u0103;
\n– afi\u0219aj;
\n– buton de comand\u0103;
\n– racorduri de intrare \u0219i ie\u0219ire.<\/p>\n

\n

Avantaje<\/strong>
\n1. Magnet permanent
\nMotorul utilizeaz\u0103 un motor cu magne\u021bi permanen\u021bi (permanent magnet motor).
\nAcest lucru permite o eficien\u021b\u0103 mai mare a sistemului de ac\u021bionare \u00een compara\u021bie cu solu\u021biile tradi\u021bionale \u0219i se combin\u0103 bine cu reglarea electronic\u0103 a frecven\u021bei.
\n2. Frecven\u021b\u0103 reglabil\u0103
\nPuterea poate fi adaptat\u0103 la necesarul real al sistemului, f\u0103r\u0103 a fi necesar\u0103 func\u021bionarea continu\u0103 a pompei la puterea maxim\u0103.
\n3. Nivel redus de zgomot
\nProduc\u0103torul pozi\u021bioneaz\u0103 modelul RJHB ca o pomp\u0103 pentru circula\u021bie silen\u021bioas\u0103. \u00cen catalogul oficial, printre avantajele seriei sunt men\u021bionate eficien\u021ba energetic\u0103 ridicat\u0103 \u0219i circula\u021bia silen\u021bioas\u0103.
\n4. Comand\u0103 electronic\u0103
\nPe carcas\u0103 sunt montate un afi\u0219aj digital \u0219i un buton de comand\u0103. Utilizatorul poate selecta modul de func\u021bionare \u0219i poate monitoriza modul setat.
\n5. Protec\u021bie \u00eempotriva bloc\u0103rii \u0219i a \u00eenfund\u0103rii
\nProduc\u0103torul men\u021bioneaz\u0103 separat urm\u0103toarele func\u021bii:
\n\u2014 protec\u021bie \u00eempotriva bloc\u0103rii;
\n\u2014 protec\u021bie \u00eempotriva bloc\u0103rii\/\u00eenfund\u0103rii.[\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

Pomp\u0103 de circula\u021bie cu magnet permanent, frecven\u021b\u0103 variabil\u0103 \u0219i motor electric ecranat (f\u0103r\u0103 garnitur\u0103). Seria este destinat\u0103 \u00een primul r\u00e2nd \u00eenc\u0103lzirii \u0219i circula\u021biei fluidului caloportor.<\/p>\n

\u2014 protec\u021bie \u00eempotriva bloc\u0103rii;
\n\u2014 protec\u021bie \u00eempotriva bloc\u0103rii\/\u00eenfund\u0103rii.<\/p>\n

Modelul RJHB25-140-130
\nDebit maxim 7 m\u00b3\/h
\n\u00cen\u0103l\u021bime de pompare maxim\u0103 14 m
\nPuterea maxim\u0103: 230 W
\nTensiune 220\u2013240 V
\nFrecven\u021ba re\u021belei 50\/60 Hz
\nRacord \/ diametru nominal 25 mm
\nLungime de montare 130 mm
\nClasa de izola\u021bie H
\nGrad de protec\u021bie IPX4
\nTemperatura admisibil\u0103 a lichidului 2\u202695 \u00b0C
\nTemperatura mediului ambiant \u221220\u2026+50 \u00b0C
\nPresiunea maxim\u0103 a sistemului 1,0 MPa \/ 10 bar
\nPresiunea minim\u0103 la intrare 0,05 MPa \/ 0,5 bar la 95 \u00b0C<\/p>\n

Reglarea debitului<\/strong><\/p>\n

Aceasta este una dintre principalele caracteristici ale acestui model.<\/p>\n

Pompa nu func\u021bioneaz\u0103 pur \u0219i simplu ca o pomp\u0103 obi\u0219nuit\u0103 cu vitez\u0103 fix\u0103. Sistemul de comand\u0103 electronic\u0103 regleaz\u0103 func\u021bionarea motorului \u0219i permite selectarea diferitelor moduri de func\u021bionare.<\/p>\n

Pentru seria RJHB, produc\u0103torul indic\u0103 urm\u0103toarele moduri pe graficul de debit:<\/p>\n

CP1 \u2014 presiune constant\u0103 de 6 m
\nCP2 \u2014 presiune constant\u0103 de 8 m
\nCP3 \u2014 presiune constant\u0103 de 10 m
\nCC4 \u2014 caracteristica maxim\u0103 a pompei<\/p>\n

\"PDFDate tehnice<\/a><\/p>\n

 <\/p>\n

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