KORIZA_1L.cdr

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1 TECHNICAL DETAILS ÒÅÕÍÈ ÅÑÊÈ ÕÀÐÀÊÒÅÐÈÑÒÈÊÈ Oil viscosity: admissible recommended Âèñêîçèòåò íà õèäðàâëè íîòî ìàñëî: äîïóñòèì ïðåïîðú âà ñå [ mm 2 /s] Degree of filtration: Ñòåïåí íà ôèëòðàöèÿ: [ m] 25 Operating temperature of the hydraulic oil: recommended Inlet pressure ( abs): Ðàáîòíà òåìïåðàòóðà íà ìàñëîòî: ïðåïîðú âà ñå Íàëÿãàíå íà âõîäà (àáñ): [ C ] [ bar] Recommended oil speed: in intake in delivery Ïðåïîðú èòåëíà ñêîðîñò íà õèäðàâëè íîòî ìàñëî: â çîíàòà íà çàñìóêâàíå (âõîä) â çîíàòà íà èçòè àíå (èçõîä) [m/s] DESIGN CALCULATION FOR PUMPS ÈÇ ÈÑËÅÍÈß ÇÀ ÏÎÌÏÈÒÅ p [bar] q [cm ] P Delivery: Theoretical drive torque Theoretical drive power Drive power Äåáèò: Òåîðåòè åí âúðòÿù ìîìåíò: Òåîðåòè íà ìîùíîñò: Ìîùíîñò íà äâèãàòåëÿ: n [ ] % ( )% % ( )% qn = 1 Mt = qp 2 [ l / ] [ Nm ] p Pt = [ kw] 612 Pt P = [ kw] 6 qn = 1 [ m/h] 1

2 Operating conditions / Ðåæèì íà ðàáîòà - maximum (peak) pressure - ìàêñèìàëíî (ïèêîâî) íàëÿãàíå Ð 1=P n+1 bar - intermittent operating pressure Ð 1=P n+1 bar - ìîìåíòíî ðàáîòíî íàëÿãàíå P [bar] P1 Pn Ðn- continuous operating (noal) pressure Ðn- ïîñòîÿííî ðàáîòíî (íîìèíàëíî) íàëÿãàíå max 2s t [s] I q=1...7 cm = l/ (15 ) ;.15;.65; 4.2; 5.1 1; 1.25; 1.6; 2 5.7; 6.1; ; 6.1;7 2.5;.15;.65; 4.2; 5 1; 1.25; 1.6; 2 2 bar 15 bar 1 bar 5 bar t [l/] bar cm 6.1cm 5.7cm 5cm 4.2cm.65cm.15cm cm 2cm 1.6cm 1.25cm 1cm 2 [kw] [cv ] n[ ] 2

3 II q= cm = l/ (15 ) ; 22; 25; 26 cm 1; 11; 12; 14; 15; 16; 17 cm 4; 5; 6; 9 cm 19; 22; 25; 26 cm 1; 11; 12; 14; 15; 16; 17 cm 2 bar 15 bar 1 bar 5 bar 75 t [l/] 4; 5; 6; 9 cm 25 bar cm 25 cm 22 cm 16 cm 15 cm 14 cm 19 cm 17 cm 12 cm 11 cm 1 cm 9cm 2 1 6cm 5cm 4cm [kw] [cv ] n[ ] 9 42; 46; 5; 55 cm III q= cm = l/ (15 ) ; 2; 6 cm 2; 25 cm 28; 2; 6 cm 42; 46; 5; 55 cm 15 bar 1 bar 5 bar 8 t [l/] 2; 25 cm 5 cm 46 cm 42 cm 2 bar cm 6 cm 2 cm 25 bar 7 28 cm 6 25 cm 5 2 cm [kw] [cv ] n[ ]

4 IV q= cm = l/ (15 ) ; 75 cm 54.5; 4 cm 6.5; 75 cm 54.5; 4 cm 2 bar 15 bar 1 bar 5 bar 8 t [l/] cm 6,5 cm 54,5 cm 8 4 cm [kw] [cv ] n[ ] 127; 147 cm 9 98; 77 cm 8 V q= cm = l/ (15 ) ; 147 cm 98; 77 cm 8 15 bar 1 bar 5 bar t [l/] cm 24 2 bar cm cm cm [kw] [cv ] n[ ] 4

5 GROUP I / ÃÐÓÏÀ I ORDERING CODES / ÍÀ ÈÍ ÍÀ ÇÀßÂßÂÀÍÅ I GR bar -B I GR. - 2 bar Direction of rotation /Viewed from the shaft/ A - counter- clockwise C - clockwise Ïîñîêà íà âúðòåíå /Ãëåäà ñå îò ñòðàíà íà âàëà/ A - îáðàòíî íà àñîâí. ñòðåëêà C - ïî àñîâíèêîâàòà ñòðåëêà Type of the driving shaft Òèï íà èçõîäÿùèÿ âàë... 1 Type of the casing Òèï íà òÿëîòî - A,C,M,T,W WM WT Displacement Ðàáîòåí îáåì [cm ] Type of the mounting flange Òèï íà êàïàê ïðåäåí Outlet of the driving shaft: X - through the front cover Y - through both covers Z - through the back cover Èçõîä íà âîäÿùèÿ âàë: X - ïðåç êàïàê ïðåäåí Y- ïðåç äâàòà êàïàêà Z - ïðåç êàïàê çàäåí Example: 2 bar : C5,1X1A1 Gear pump group I, direction of rotation clockwise, displacement 5 cm, shaft outlet throughout the front cover, modification 1A1. 25 bar : C5,1X1A1-B Gear pump group I, direction of rotation - clockwise, displacement 5 cm, shaft outlet throughout the front cover, modification 1A1-B Ïðèìåð: 2 bar : C5,1X1A1 Çúáíà ïîìïà ïúðâà ãðóïà, ïîñîêà íà âúðòåíå ïî àñîâíèêîâàòà ñòðåëêà, ðàáîòåí îáåì 5 cm, èçõîä íà âàëà ïðåç êàïàê ïðåäåí, ìîäèôèêàöèÿ 1À1. 25 bar : C5,1X1A1-B Çúáíà ïîìïà ïúðâà ãðóïà, ïîñîêà íà âúðòåíå ïî àñîâíèêîâàòà ñòðåëêà, ðàáîòåí îáåì 5 cm, èçõîä íà âàëà ïðåç êàïàê ïðåäåí, ìîäèôèêàöèÿ 1À1-Â. 5