NM, NMS. Close Coupled Centrifugal Pumps with flanged connections

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August McDonald
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lose oupled entrifugal Pups Materials oponents, S, S Pup 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

kw r Ni Mo steel ISI fro kw to 7 kw ISI Mechanical seal arbon eraic NR ounterflanges Steel e UNI 77 overage chart n 9 rp onstruction losecoupled centrifugal pups; electric otor with extended shaft

Pup 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.

1 lose oupled entrifugal Pups Materials oponents, S, S Pup 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 P u Zn Pb UNI 7 for /, /, /, / Shaft ISI up to. kw r Ni Mo steel ISI fro kw to 7 kw ISI Mechanical seal arbon eraic NR ounterflanges Steel e UNI 77 overage chart n 9 rp onstruction losecoupled centrifugal pups; electric otor with extended shaft directly connected to the pup up to kw, new bracket construction for standard otors (stubshaft construction) fro 7 to 7 kw with integrated thrust bearing. Pup 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: langes according to PN, N. ounterflanges (on request) Sizes langes fro /.. to /... Screwed flanges N, PN fro /.. to S / langes for welding N, PN pplications or clean liquids without abrasives, which are nonaggressive for the pup aterials (solids content up to,%). or water supply. or heating, air conditioning, cooling and circulation plants. or civil and industrial applications. or fire fighting applications. or irrigation. Operating conditions Liquid teperature fro to +9. bient teperature up to. Total suction lift up to 7. Maxiu perissible working pressure up to bar. ontinuous duty. Motor pole induction otor, z (n 9 rp)., S: threephase / V ± % up to kw; /9 V ± % fro to 7 kw. Insulation class. Protection IP. lassification schee I for threephase otor fro,7 kw. onstructed in accordance with: N ; N. Special features on request Other voltages. requency z (as per z data sheet). Protection IP. Special echanical seal. Packed gland (only for standard construction). Singlephase otor (M) up to, kw. xplosion proof construction in accordance with irective 9/9 (TX). igher or lower liquid or abient teperatures. U.S. g.p.. Ip. g.p.. / / / / / / / / / / / (S) / M / / / (S) / / / S / (S) / ft l/in 7 7

2 lose oupled entrifugal Pups Perforance n 9 rp P, 7,, 9,,,,,9 7 kw P l/in / / / /S / // // // // / / / /S / // // // //,,7,7,,,,,,,,, 9,, 7,,, 9,, 7,, 7 7,, 9 7, 7,,,,,,, 7,,, 7,,, 9,,, 7,, * *, *,* * * 9*,*,* * P,,9 7 7, 9 kw P l/in / / // // // // // // // // // // // // // // // // // // // // /R/ // // // //,,,,,,,,, 7,, 7, 7, 9,, 7, 9 7 9, 7, 9, 9, 7,,,, 9,, 7 9, 9,,, 7 9,,,, 9 9,, 7,, 7,, 9,, 9,,,,, 7, 9,,,,,,, 9,,, 7,, 7,,,,,,,,,, 7, 9,, 7, 7,,,, 77,, 7, 7,,, 7, 7 P 7 7, kw P l/in 7 9 // // // /S/ // // // // /S/ // // // // // // // // // /S/ // // // // /S/ // // // M// M// M//,,,, 7, 7, 9,,,, 9, 7,,,,,,, 7,, 9, 7, 7,, 7, 9, 7, 79, 7, 7,,, 9, 7,,,,, 7, 7,,,,, 7, 9, 77,,,,,, 7,,,,,, 7 7, 7,, 7,,, 7 7, 7, 7,,,, 9, 7,,, 9,,, 9,,,, 7 7 9,,,,,,, 7,,,, 7 9, 9, * * S S P 7, 7 9 kw P l/in 7 9 // // // // // // // // // // // // // // // // // // // // // // // // // S / S /,, 7, 7,, 7, 7, 9,,, 7 7,,, 7,, 79, 9,,,,, 9, 7,, 9,, 79 9, 9, 7 9, 7, 9,,,,,,,,,* 7*,*,* 7, 7,, * 77* 7,*,* *,, 9,,, 7,* 7* * * *,* * * 7,*,* *,* 7*,* *,*,*,*,* * *,* * 7* 7,* * * * 7* * 9*,* 7* *,*

3 lose oupled entrifugal Pups Perforance n 9 rp S S kw P P l/in // // // // // // // // // // 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, 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* 9* 7,* * 7,, 9, 7, * * * * 9*,*,* 7*,* * *,*,*,*,* * *,* * 7,* * *,* 9,* * 7* 7* * 9* 9* *,* * * *,*,* * * * * * 9*,* *,* 7*, 7 (S) (S) Standard construction. ronze construction. P Rated otor power output. Total head in. * Maxiu suction lift. With suction head. Tolerances according to ISO 99, annex. Rated currents P V / V Y V /9VY kw P IN IN IN I/IN,,7,7,,7,,9,,,,7,7,, 7,,,, 9,, 7,,,,, 9,, 7,, 7,,9, 9, 7,,, 9, 9,,,,7,,,, 7,, 9,,, 9,,7,7,, 7,9 7, 77, 7, 7 9,7, 7 7,9 7 P I/IN Rated otor power output..o.l. starting current / Noinal current

4 lose oupled entrifugal Pups haracteristic curves n 9 rp U.S. g.p.. U.S. g.p.. 7 S Ø Ø Ø 7 / / 7 7% Ø % ~ Ø Ø ~ Ø l/in l/s. S l/in l/s.. ~ ~.. 7. NPS 7. NPS U.S. g.p.. 7 Ø 7 9 % Ø 7 Ø 7 U.S. g.p.. Ø Ø / Ø 7% Ø Ø Ø / / 7 7 l/in l/s 7. NPS l/in, l/in, l/s 7 9., NPS

5 lose oupled entrifugal Pups haracteristic curves n 9 rp / l/in U.S. g.p.. Ø7 Ø Ø U.S. g.p.. Ø Ø Ø Ø R Ø / l/in R R NPS NPS U.S. g.p.. U.S. g.p.. 9 Ø SØ / Ø / Ø 7 7 Ø Ø Ø 7 9 l/in l/in S S NPS S 9 7 NPS 7 9

6 lose oupled entrifugal Pups haracteristic curves n 9 rp U.S. g.p.. U.S. g.p.. 7 Ø 7 SØ 9 / / Ø Ø 9 Ø 7 9 l/in NPS 7 9 l/in S 7 S 9 NPS 9 7 U.S. g.p.. Ø Ø 9 Ø 9 / 7 U.S. g.p.. Ø Ø. Ø 7 9 % M 9 7 l/in l/in l/s 7 NPS NPS

7 lose oupled entrifugal Pups haracteristic curves n 9 rp U.S. g.p l/in l/s Ø. Ø Ø / 7 7 7% NPS U.S. g.p.. Ø 7, 7 7 / 7 Ø 7% 7 Ø 7 Ø 9 l/in l/s Ø 7. 7 NPS U.S. g.p.. Ø Ø Ø 7 7 / 7% U.S. g.p.. Ø Ø Ø (S) / 7 % l/in l/s 7 l/in l/s 7. NPS 7. NPS

8 lose oupled entrifugal Pups haracteristic curves n 9 rp U.S. g.p.. 7 Ø Ø % 7 7 Ø Ø Ø / 9 7 U.S. g.p.. Ø Ø / 7 7% l/in l/s 7. NPS l/in l/s 7.7 NPS 9 7 U.S. g.p.. Ø Ø Ø Ø Ø 7 7 (S) / % 7 l/in l/s 7. NPS

9 lose oupled entrifugal Pups haracteristic curves n 9 rp U.S. g.p.. l/in l/s 7 Ø Ø Ø Ø Ø 7 (S) / % NPS 9 7 U.S. g.p.. l/in l/s 7 Ø Ø 7. S / 7 7 7% NPS

10 lose oupled entrifugal Pups iensions and weights a N f l l N a N f l l N h N h N h h w.9.. s n n n g h b w w w.9.. z b s n n h s n g b Picture // 9 7 /// 9 7 a f h h h n n n z b s l l w /S / 7 7 // 9 9 // // // /// // // // // /// //R// /// // // // //S/ /// /// /S/ // // // M// M// M// // /// /// /// // // // // /// // // N N g * kg 7, ,,, 7,,,, 7, 7 7, /// 9 7 /// 9 // /// *,, 7, 77,, *,, * * 9 * 79 langes N g N K.9.9 oles N K g N Ø 7 99 Picture S N N S / S / S / S / S / S / 9 7 S / S / Pups with packed gland, diensions available on request. a f f h h h n n n b b s s l l w w w kg

11 lose oupled entrifugal Pups iensions and weights a N f l l f a N N l l N h h N w.9.99 h s n n n g b h N.9.7 h g h w z s b n g* n Picture a f h h h n n n z b s l l w /S / // // // // / // // // // /// /// /// // // // //S/ /// // // // // // // /// /// // /// /S/ 7 // // g 9, 7,,,,7 9,,,,7,, 9,7,79 /// , // 9 * /// 9 7 * // // // // // N N kg, 7,, 7, langes N g N K.9.9 oles N K g N Ø 7 99 Picture S S / S / S / S / S / S / S / S / S / S / S / S / S / N N a f f h h h n n n z b b s s l l w w w g kg

NM, NMS. Close Coupled Centrifugal Pumps with flanged connections. Construction. Applications. Operating conditions. Motor

NM, NMS. Close Coupled Centrifugal Pumps with flanged connections. Construction. Applications. Operating conditions. Motor lose oupled entrifugal Pumps The electropumps,, S, S series comply with the Regulation no. 7/ in force starting from.. European Materials omponents, S, S Pump casing ast iron ronze Lantern bracket asing