, S z lose oupled entrifugal ups Materials oponents, S, S up casing ast iron ronze Lantern bracket asing cover for S GJL N Gu Sn N Lantern bracket S ast iron GJL N Ipeller ast iron ronze GJL N Gu Sn N rass u Zn b UNI 7 for /, /, /, / Sha ISI up to. r Ni Mo steel ISI fro to 7 ISI Mechanical seal arbon eraic NR ounterflanges Steel Fe UNI 77 overage chart n = rp U.S. g.p.. onstruction losecoupled centrifugal pups; electric otor with extended sha directly connected to the pup up to, new bracket construction for standard otors (stubsha construction) fro 7 to 7 with integrated thrust bearing. up casing with axial suction and radial delivery on top, ain diensions and perforance according to N 7. (S): version with pup casing and lanter bracket in cast iron. (S): version with pup casing and lanter bracket/casing cover in bronze. (the pups are supplied fully painted). onnections: Flanges according to N, N. ounterflanges (on request) Sizes Flanges fro /.. to /... Screwed flanges N, N fro /.. to S / Flanges for welding N, N pplications For clean liquids without abrasives, which are nonaggressive for the pup aterials (solids content up to,%). For water supply. For heating, air conditioning, cooling and circulation plants. For civil and industrial applications. For fire fighting applications. For irrigation. Operating conditions Liquid teperature fro to +9. bient teperature up to. Total suction li up to 7. Maxiu perissible working pressure up to bar. ontinuous duty. Motor pole induction otor, z (n rp)., S: threephase / V, / V. Insulation class F. rotection I.(I for S). Motor suitable for operation with frequency converter fro,. lassification schee I for threephase otor fro,7. onstructed in accordance with: N ; N. Special features on request Other voltages. rotection I. ronze ipeller. Special echanical seal. acked gland (only for standard construction). Singlephase otor (M) up to.. xplosion proof construction in accordance with irective 9/9 (TX). igher or lower liquid or abient teperatures. Motor suitable for operation with frequency converter up to,. Ip. g.p.. / / / / / / / / / / / (S) / M / / / (S) / S / / (S) / /, S 9 7 7 9 l/in /h 7..
, S z lose oupled entrifugal ups erforance n rp /h, 7,, 9,,,,,9 7 l/in /F / / /S / // // // // /F / / /S / // // // //,,7,7,,,,,,, 7,,,, 9 7,,,,,,,,,,, 7,,9 7,,, 9,,9,, 7,,, 9,,,,,,,, 7,,,,, * * 7,7* * 9* * 9* 7,*,* * /h,,9 7 7, 9 l/in 7 7 9 /F / // // // // // // // // // // /F/ // // // // // // // /R/ // // // //,,,,,,,, 7,, 7, 7, 9,,,,,, 7,, 9,, 7, 9,,9,,,,,9, 9 7, 9,, 7,,9,,,,,, 7, 9,7, 7,, 9,, 9,, 7, 9,,,,,,, 9 7,,,9,,,, 7,,, 9,,, 7, 7,,, 7,,,,,,,,,,7,,, 7 9 9,,,9,7,,,, 7,9, 7,9 7, /h 7 7, 9 7 7 l/in 7 9 /F/ // // // // // // // // // // // // /F/ // // // // // // // // // M// M// M//,,, 7, 7, 9,,,, 7,,9 7, 7,, 7,7, 7,9 7,,,,,,7, 7,, 7,,9 7, 9,,,9, 9,,9 9, 7, 7 7,,,,,,,7 7, 7,,7 7, 7,,, 7,,,,,,,,,,, 79,,,,, 7,,, 9, 9, 7,,,,,,,,, 7 7,,, 7,9,9,,,,9 9 7, 9, 7, 9, 7, 7,,,,,,,, * * /h 7, 7 9 l/in 7 9 // // // // // // // // // // // // S / // // // // // // // // // // // // // S /,, 7, 7,, 7, 7, 9,,, 7 7,,,, 7, 9, 79, 9 7,,,, 9, 7, 9, 79 9, 9, 7,, 7, 9,,,,,,,* 7*,* * 7, 7, 7, 7, * 77* 7* *,*, 9,,,, 7,* 7* * *,* * * * 7,*,* *,* 7* * *,* * * * * * * *,* 7,* * *,* 7* *,* * 7* * *
, S z lose oupled entrifugal ups erforance n rp /h l/in 7 9 7 // // // // // S / S / S / S / S / S / S / S / S / S / S / S / S / S / // // // // // // // // // S / S / S / // // // S / S / S / S / 7, 9,,, 7 7, 7 7 7, 7,,, 7, 9,, 7,, 7, 9, 7,,,, 7, 9 7,* * *,* 7*,, 7, 9,, 7, 9,,*,*,*,*,*,*,*,* 9* 9* * 9,* 9,,,, 7 9 * * * * * * * *,* 7* 7* 9* 9, 7, 9 * * * * * 9* 9* * * * 7* 7,*, 7, 9 *,*,* * * * 9* 9* 7* * 7,, 9, 7, * * * * 9* * * 7* * * * * * 9* 9* 7,* * *,* 7,*,* * * 9* * 7* 7*,* 9* 9* 7,* * * * * * * *,* * * * * * * 7* 7 (S) Standard construction. (S) ronze construction. Rated otor power output. Total head in. * Maxiu suction li. With suction head. Tolerances according to UNI N ISO 99:. Rated currents V Δ / V Y V Δ / V Y IN IN IN I/IN,,7,,,,7,,,,,,7,,, 9,,,,, 7,, 7,7,,,, 7,, 7,,7 7,9,7 7, 7 9, 9, 9,,,7,,,9,,, 9,,,, 9, 9,,,, 7,,7 7 7, 97 7, 7, 7 7 9 I/IN Rated otor power output..o.l. starting current / Rated current
, S z lose oupled entrifugal ups haracteristic curves n = rp U.S. g.p.. U.S. g.p.. Ip.g.p.. Ip.g.p.. Ø S Ø / / Ø η % Ø Ø F Ø η 7% 9 /h F S 7 /h...... /h 7. /h 7. U.S. g.p.. Ip.g.p.. 7 Ø 7 7, Ø Ø / η % () U.S. g.p.. F / 7 () /h 7. /h () () η(%) /h l/in,,,,,,, /h 7.7N () ()
, S z lose oupled entrifugal ups haracteristic curves n = rp () () () η(%) U.S. g.p.. / 9 7 /h l/in /h 7.N () () () U.S. g.p.. Ip.g.p.. Ø7 / R Ø7 7, Ø η % Ø 7 /h R O 7. /h () () () η(%) U.S. g.p.. U.S. g.p.. 9 9 / 7 / 7 7 F /h /h 7 l/in l/in () () 7.N 7.N /h /h 7 () () () () η(%) F () () ()
, S z lose oupled entrifugal ups haracteristic curves n = rp () () U.S. g.p.. / 9 7 /h 7 9 l/in () () () () U.S. g.p.. 7 / /h 7 l/in 7 () () () η(%) /h 7 9 () () η(%) /h 7 7.N 7.N () η (%) () () η(%) 9 7 U.S. g.p.. / /h 7 l/in 7 () () U.S. g.p.. Ip.g.p.. Ø Ø 7 Ø η % M /h () 7.N 7 /h () 7. /h
, S z lose oupled entrifugal ups haracteristic curves n = rp U.S. g.p.. Ip.g.p.. Ø Ø Ø 7. / / η 7% 7. 9 7 U.S. g.p.. Ip.g.p.. Ø 7. Ø Ø Ø Ø η 7% 7. /h /h /h /h 7. 7.7 U.S. g.p.. U.S. g.p.. Ip.g.p.. Ø Ø 7 Ø Ip.g.p.. / (S) / 7. Ø 9, η 7% η 7% Ø 7. 7 /h 7 Ø /h /h 7. /h 7.9
, S z lose oupled entrifugal ups haracteristic curves n = rp U.S. g.p.. U.S. g.p.. Ip.g.p.. Ø Ø Ø 9 7 Ip.g.p.. / Ø 7. / 7 7 7 η 7% Ø 7 7. η 7% Ø Ø /h /h 7. 7 /h /h 7. U.S. g.p.. Ip.g.p.. Ø 7 Ø 7 η 7% Ø Ø Ø 7 (S) / 7 /h /h 7.
, S z lose oupled entrifugal ups haracteristic curves n = rp U.S. g.p.. Ip.g.p.. 7 Ø 7 Ø Ø (S) / 7 7 η 7% 7 Ip.g.p.. 9 U.S. g.p.. Ø 9 Ø S / Ø 7 Ø η 7,% /h /h /h /h 7. 7. 7
, S z lose oupled entrifugal ups iensions and weights a N fm l l N a N fm l l N h N h N w.9.. s n n n g h b w.9.. b s n n h K h n n icture /F /S / // // // // //F/ // // // // /// //R// /// // /F/ // // /// /// // // // M// M// M// // /// /// /// // // // // /// // /// // // N N a fm h h h n n n n w b b s s l l w 9 9 7 9 7 7 7 9 97 7 7 7 9 9 7 9 7 9 7 9 9 9 7 7 9 7 7 7 7 9 9 7 7 7 7 9 9 9 9 9 9 7 7 7 9 7 9 7 7 7 9 7 9 9 g, kg 97 9 9,,, 7,,, 7, 7 9 7 7 7 7 7 7 9 9 9 7 7 9 7 7 7 9 9 9 9 9 7 7 9 7 7 7 7 9 /// 9 7 /// 9 // 9 9 9 /// 9, 7,, 7, 77, 9, * *,, * * 9 g * 79 Flanges N G.9.9 W N G K N K oles N Ø W 7 99 icture S S / S / S / S / S / S / S / S / N N a fm h h n n n w b b s K s l l w 7 9 9 7 7 7 9 9 ups with packed gland, diensions available on request (excluded S). 7 7 7 7 7 7 7 7 7 7 79 g 7 9 kg
, S z lose oupled entrifugal ups iensions and weights a N fm fm l l a N N l l N N h N h g* h w.9.. w b s n n h s n g b n n h w.9.7. w b s n n h s n g b icture * N N a fm h h h n n n n w b b s s l l w g 7 7 7 7 9 9 7 9 9 9 7 7 9 7 7 9 9 7 7 7 9 9 9 9 9 7 /// 77 9 9 7 7 7 9 // 7 7 9 9 7 7 7 7 9 7 9 9 * /// 7 9 7 7 * /SF 7 7 9 97 / 7 7 // 9 // // // /F // // // // /// /// /F/ // // /// // // // // // // /// /// // // // /// // /// 7 7 7 7 77 9 9 7 7 7 9 77 9 9 7 7 7 9 9 9 7 7 // * // 9 9 7 7 g, 7,,,,7 9,,,7, 9 77 7 9 9 9 77 77 9 9 7 9, 9,7,79 77 77, 9 7 9 9 9 9 * 9 7 * 9 7 // 7 // 77 9 9 9 9 // kg 7,, 7, Flanges N G W N K.9.9 N G K oles W N Ø 7 99 icture S S / S / S / S / S / S / S / S / S / S / S / S / * Version without coupling guard 7 9 9 9 9 9 7 7 7 7 7 7 9 9 9 7 N N a fm h h n n n w b b s K s l l w g 9 7 7 7 9 7 7 7 7 7 7 7 79 9 kg
, S z lose oupled entrifugal ups Features utting edge hydraulics The geoetry of the ipeller and the pup casing are optiized to achieve axiu efficiency and the best suction capability. Flexibility The option to choose between cast iron and bronze aterias for the hydraulic parts in contact with the puped liquid allows and series pups to be selected for use with different types of liquids. opact esign The copact design allows for easy installtion even in confined spaces. xclusive design n innovative, patented guard prevents contact with rotating parts, proving protection to the end user whilst allowing for inspection of the echanical seal. Reliability The bearing and sha are designed to ensure the reduction of the stress, providing high reliability under all operating conditions. S utting edge hydraulics The geoetry of the ipeller and the pup casing are optiized to achieve axiu efficiency and the best suction capability. Flexibility The option to choose between cast iron and bronze aterias for the hydraulic parts in contact with the puped liquid allows S and S series pups to be selected for use with different types of liquids. New lantern bracket construction The lantern brackets incorporate a thrust bearing on the hydraulic side which guarantees the eliination of additional loads on the otor bearings. The flange is sized to be used with standard otors. xclusive design n innovative, patented guard prevents contact with rotating parts, proving protection to the end user whilst allowing for inspection of the echanical seal. Siplified otor aintenance The presence of the thrust bearing on the hydraulic side akes it easier to reove the otor, facilitating aintenance operations and eliinating the risks of daage to the hydraulic parts.