Shaft Seal. Accessories

Transcription

1 Type series booklet Hz.5/- G Standardized Pumps Fields of Application Water supply Sprinkling Irrigation Drainage Air-conditioning Drinking water Waste water Cooling water Fluid Pure liquids not chemically or mechanically aggressive to the pump materials. Operating Data Q upto0m /h, ( l/s) H uptom t -5 C to+90 C p up to bar Design/Variants Horizontal volute casing pump, single-stage with power ratings and main dimensions to EN 7, with bearing bracket, in back pull-out design. Shaft with replaceable shaft sleeve/shaft protecting sleeve in the shaft seal area. Volute casing and impeller with replaceable casing wear rings. Volute casing with integrally cast pump feet. Bearings Deep-groove ball bearings, grease-lubricated. Shaft Seal Mechanical seal or gland packing. Designation G 0 - Type series Material variant, e.g. JL 0 Shaft seal, e.g. mechanical seal Size, e.g. Accessories Drive Surface-cooled IEC-three-phase squirrel cage motor Winding: up to. kw: 0-0 V/-0 V kw and above: -0 V/0-75 V Design: IMB Enclosure: IP 55 Thermal class: F with temperature sensors: PTC resistors Operating mode: continuous operation S Coupling Flexible coupling. Contact Guard Coupling guard to EN 9. Baseplate Sectional steel / folded steel plate for the complete unit (pump and motor) in torsion-resistant design. Certification Certified quality management ISO 900.

2 Selection charts n = 900 rpm H [m] US.gpm IM.gpm Q[m /h] l/s KE ft 0

3 n = rpm H [m]. 0 0 US.gpm IM.gpm ft Q[m /h] l/s KE.5

4 Materials/Variants G G M M Volute casing Grey cast iron JL 0 ) Grey cast iron JL 0 ) Discharge cover Grey cast iron JL 0 ) Grey cast iron JL 0 ) Impeller Grey cast iron JL 0 ) Tin bronze CC K-GS ) Wear rings Grey cast iron GG Grey cast iron / Lead bronze GG / CC K-GS Shaft C5N C5N Bearing bracket Grey cast iron JL 0 ) Grey cast iron JL 0 ) Variants Gland packing Mechanical seal Gland packing Mechanical seal ) to EN 5 = GJL- ) to EN 9 Benefits at a Glance Pressure jacket designed for bar to guarantee high operating reliability Connecting dimensions and power ratings to EN 7 Wear rings service-friendly S Suction geometry designed for max. suction capacity (NPSH) and optimal cavitation behaviour S Impeller with optimized hydraulics, excellent efficiencies and fine graduation of the QHperformance chart Robust deep-groove ball bearings, protected against contamination by v-rings Mechanical seal or gland packing, uncooled Back pull-out design: easy dismantling, the casing may remain in the pipeline when the pump is dismantled Shaft sleeve/shaft protecting sleeve prevents wear on the shaft

5 DN - DN 00 G, M EN 9-/ PN //JL 0/B PN //JL 0/B M Pressure gauge connection B Fluiddrain D Fluid priming and venting B Leakage drain Dimensions in mm Etanorm DN DN a b b b b c d k f h h i l m m n n s s t u w G, M ) M B D ) B Rc / Rc / Rc / Rc / Rc / Rc / Rc / Rc / Rc / Rc / Rc / Rc / Rc / ) Rc = ISO 7/ ) G = ISO / 5

6 a f DN M D h DN B h i B 0 Mx :/ b b l b l l Maße in mm Motor IP 55 Bild/ 900 Bau- Fig./ /min größe/ Afbeelding kw Size DN DN a b b b f h h i l l l A A S A L A A L A L A M A A A L A M A S A A S A L A S A S A M A A S A L A L A A L A L A M A A A S A M A S A S A M A S A L A L A S A M A M A A L A L A M A

7 Maße in mm Motor IP 55 Bild/ 900 Baugröße Fig./ /min Afbeelding kw Size DN DN a b b b f h h i l l l A A S A L A M A S A S A A S A L A S A S A M A S A L A L A L A M A M A L A M A L A L A M A S A A A S A L A M A S A S A A S A L A S A S A M A DN, 0, DN 5 G, M EN 9-/DN../PN //JL 0/B M Druckmessgerät-Anschluss / Pressure measuring instrument connection / Indicateur de pression / Manometro / Aparato manometrico / Manometer B Förderflüssigkeit-Entleerung / Casing drain / Vidange du liquide véhiculé / Scarico del liquido convogliato / Vaciado del líquido de impulsión / aftap, pomphuis D Förderflüssigkeit-Auffüllen und Entlüften / Fluid handled-priming and venting / Remplissage et dégazage de liquide véhiculé / Riempimento e scarico del liquido convogliato / Llenado y desaireación del líquido de impulsión / vul en ontluchting B Leckflüssigkeit-Ablass / Leakage drain / Vidange liquide de fuite / Uscita del liquido di fuga / Salida del líquido de fugas / lekvloeistof afvoer ) Rc = ISO 7/ ) G = ISO / G, M Rc / ) ) ) ) 7

8 a f DN DN i B 0 Mx :/ :5/5 l l l M D h h B b b b Bild A / Fig. A / Afbeelding A Maße in mm Bild B / Fig. B / Afbeelding B Motor IP 55 Bild/ 900 Bau- Fig./ /min größe/ Afbeelding kw Size DN DN a b b b f h h i l l l L A L A L A M A M A L A M A L A L A M A M A L A M A L A L A M A S A M A A A S A M A S A S A M A S A L A L A S A M A M A

9 Maße in mm Motor IP 55 Bild/ 900 Baugröße Fig./ /min Afbeelding kw Size DN DN a b b b f h h i l l l L A L A M A M A L A M A L A L A M A S A M A L A L A M B S A M A M A L A L A L A M A L A M A L A L A M A S A M A L A L A M B M A S A M A M A L A M B M B S B DN, 5,, G, M EN 9-/DN../PN //JL 0/B M Druckmessgerät-Anschluss / Pressure measuring instrument connection / Indicateur de pression / Manometro / Aparato manometrico / Manometer B Förderflüssigkeit-Entleerung / Casing drain / Vidange du liquide véhiculé / Scarico del liquido convogliato / Vaciado del líquido de impulsión / aftap, pomphuis D Förderflüssigkeit-Auffüllen und Entlüften / Fluid handled-priming and venting / Remplissage et dégazage de liquide véhiculé / Riempimento e scarico del liquido convogliato / Llenado y desaireación del líquido de impulsión / vul en ontluchting B Leckflüssigkeit-Ablass / Leakage drain / Vidange liquide de fuite / Uscita del liquido di fuga / Salida del líquido de fugas / lekvloeistof afvoer ) Rc = ISO 7/ ) G = ISO / G, M Rc / ) ) ) ) 9

10 a f DN DN i B 0 Mx :/ :5/5 l l l M D h h B b b b Bild A / Fig. A / Afbeelding A Maße in mm Bild B / Fig. B / Afbeelding B Motor IP 55 Bild/ 900 Bau- Fig./ /min größe/ Afbeelding kw Size DN DN a b b b f h h i l l l M A L A M A L A L B M B L B L B L A M A M A L A L A M A S A M A L A M B M B M A M A L A M B S B M B L A M A L A L B

11 Maße in mm Motor IP 55 Bild/ 900 Baugröße Fig./ /min Afbeelding kw Size DN DN a b b b f h h i l l l L B L B S B M A M A M B S B M B M A L A M A M B L B L B S B S B M B M B S B M B L B L B M B L B L B L B L B S B M B M B M B S B M B DN,,, DN 00 G, M EN 9-/DN../PN //JL 0/B G, M EN 9-/DN 00/PN //JL 0/B M Druckmessgerät-Anschluss / Pressure measuring instrument connection / Indicateur de pression / Manometro / Aparato manometrico / Manometer B Förderflüssigkeit-Entleerung / Casing drain / Vidange du liquide véhiculé / Scarico del liquido convogliato / Vaciado del líquido de impulsión / aftap, pomphuis D Förderflüssigkeit-Auffüllen und Entlüften / Fluid handled-priming and venting / Remplissage et dégazage de liquide véhiculé / Riempimento e scarico del liquido convogliato / Llenado y desaireación del líquido de impulsión / vul en ontluchting B Leckflüssigkeit-Ablass / Leakage drain / Vidange liquide de fuite / Uscita del liquido di fuga / Salida del líquido de fugas / lekvloeistof afvoer ) Rc = ISO 7/ ) G = ISO / -5, -00 G, M ) Rc / ) ) Rc / ) ) Rc / ) ) )

12 Interchangeability of Pump Components Description Shaft units Volute casing Part No. Discharge cover gland packing. Discharge cover mechanical seal. Shaft Impeller f f X -. 5 f f f 7-5 f f X - 5 f f 5-5 f f f X 0-5 f f f 5 f f 0-5 f 7 f 0-5 f f f f - 5 f f - 5 f f f 5 f - 5 f 7 f -5 f 9 0 f f f f f f f f f f f f f f 9 0 f 9-5 f f 9-00 f f - f 7 f -5 f 9 0 f f f - f f 7-00 f f 7 - f 7 f 7-5 f 9 0 f f f 7-00 f 5 f - f 9 f f f f f -00 f 5 f f - f 9 f f f f f Deep-groove ball bearing Mechanical seal Gland packing Casing wear ring suction side. Casing wear ring discharge side. Shaft sleeve 5 Shaft protecting sleeve 5 Same number means same component Components differ X Components not fitted

13 Recommended Spare Parts Stock for Years Continuous Operation as per DIN 9 Part No. Description Number of pumps (including stand-by pumps) 5 and 7 and 9 and more Pumps with mechanical seals: Quantity of spare parts 0 0./ Shaft Impeller (including Casing wear ring.) Deep-groove ball bearing Bearing bracket O-ring Mechanical seal Casing wear ring Shaft sleeve Gaskets (set) Torque-transmitting coupling elements (set) Pump with gland packing Gland packing (set) 5 Shaft protecting sleeve instead of parts,, % 0 % % off % 5 % % 5 % % 0 % % %

14

15 5

16 .5/ Subject to technical modification without prior notice. KSB Aktiengesellschaft 75 Frankenthal Johann-Klein-Str Frankenthal (Germany) Tel Fax