Type Series Booklet + 60 Hz 275.5/9- G2 Etaprime L Self-priming Pumps for Pure or Contaminated Fluids Fields of Application Water supply Fire-fighting systems Sprinkling Irrigation Drainage Air-conditioning systems Drinking water Industrial water Cooling water Operating Data Swimming pool water Seawater Fire-fighting water Brackish water Condensate Brine Oils Cleaning agents Hz 60 Hz Q up to 1 m 3 /h ( l/s) up to m 3 /h (36 l/s) H upto85m up to 5 m p 2 up to bar up to bar H 1geo upto9m upto9m t -30 to +90 C -30to+90 C see pressure limits, page 6 Design Horizontal volute casing pumps, single-stage, with open multivane impeller, sizes 0-10 and above with bearing bracket, in back pull-out design. Sizes 0-10 and above with replaceable shaft sleeve in the shaft seal area. Volute casing with integrally cast pump feet. Pump connections to DIN/EN or ASME. Bearings Deep-groove ball bearings, grease-lubricated Shaft seal Single- or double acting mechanical seal to EN 12 756. Designation Type series Casing material, e.g. Long-coupled design Mechanical seal code Discharge nozzle DN (code) Nominal impeller dia. (code) Accessories Drive Etaprime G L 11 32 1 Surface-cooled KSB-IEC three-phase squirrel cage motor Winding Hz: up to 2.2 kw 2-20 V/3- V for 3 kw and above 3-/660-725 V Winding 60 Hz: 0- V Design: IM B 3 Enclosure: IP 55 Thermal class: F with temperature sensors: 3 PTC thermistors Operating mode: continuous operation S1 or surface-cooled three-phase squirrel cage motor as described above, but West European brand to KSB s choice. Coupling Flexible coupling with/without spacer sleeve Contact guard Coupling guard as per EN 29. Baseplate Certification Certified quality management ISO 9001. Sectional steel for complete pump set (pump and motor), in torsion-resistant design
n = 1. 1/min 25 5 US.gpm 30 0 0 300 00 5 IM.gpm 30 0 0 300 Etaprime L 125--260 L --20 L 0 65--1 L/BN --0 L/BN --20.1 L/BN 30 5 0--10 L/BN/B 32--1 L/BN --160 L/BN/B --190 L/BN --170 L/BN 65--1 L/BN/B 3 -- L/BN/B 2 0--1 L/BN H [m] 25-- L/BN 5 ft 1 3 1 Q[m /h] 2 3 5 30 0 0.3 0. 0.5 1 l/s 2 3 5 lieferbar auch in Chrom-Nickel-Molybdänstahlguss Suministrable también en Acero moldeado al Cr-Ni-Mo EP1.01 also available in cast ison CrNiMo steel Ook leverbaar in chroom-nikkel-molybdeenstaal Egalement disponible en acier moulé au CrNiMo Disponibile anche come fusione di acciaio al cromo-nichel-molibdeno n = 2.900 1/min 90 5 US.gpm 30 0 0 300 00 0 5 IM.gpm 30 0 0 300 00 0 125--260 L 0 0 30 --0 L/BN 65--1 L/BN --20 L --20.1 L/BN --160 L/BN/B 0--10 L/BN/B 32--1 L/BN --190 L/BN 65--1 L/BN/B --170 L/BN 0 30 25-- L/BN 0--1 L/BN -- L/BN/B 5 ft H [m] 3 3 1 Q[m /h] 2 3 5 30 0 0 2 0.3 0. 0.5 1 l/s 2 3 5 30 0 lieferbar auch in Chrom-Nickel-Molybdänstahlguss Suministrable también en Acero moldeado al Cr-Ni-Mo EP2900.01 also available in cast ison CrNiMo steel Ook leverbaar in chroom-nikkel-molybdeenstaal Egalement disponible en acier moulé au CrNiMo Disponibile anche come fusione di acciaio al cromo-nichel-molibdeno
n = 1.7 1/min 35 30 5 US.gpm 30 0 0 300 00 0 5 IM.gpm 30 0 0 300 00 125--260 L Etaprime L 5 3 --20 L --0 L/BN --20.1 L/BN 65--1 L/BN --160 L/BN/B 0--10 L/BN/B --190 L/BN 32--1 L/BN --170 L/BN 65--1 L/BN/B -- L/BN/B 0--1 L/BN 0 30 2 25-- L/BN H [m] 5 ft 1 3 1 Q[m /h] 2 3 5 30 0 1 0.3 0. 0.5 1 l/s 2 3 5 30 lieferbar auch in Chrom-Nickel-Molybdänstahlguss Suministrable también en Acero moldeado al Cr-Ni-Mo EP17.01 also available in cast ison CrNiMo steel Ook leverbaar in chroom-nikkel-molybdeenstaal Egalement disponible en acier moulé au CrNiMo Disponibile anche come fusione di acciaio al cromo-nichel-molibdeno n = 3.0 1/min 1 5 US.gpm 30 0 0 300 00 0 5 IM.gpm 30 0 0 300 00 0 --20 L 300 --0 L/BN --20.1 L/BN 0 65--1 L/BN 0 30 --160 L/BN/B 0--10 L/BN/B --190 L/BN 32--1 L/BN --170 L/BN 65--1 L/BN/B -- L/BN/B 0 25-- L/BN 0--1 L/BN 30 H [m] ft 5 1 3 3 Q[m /h] 2 3 5 30 0 0 0.3 0. 0.5 1 l/s 2 3 5 30 0 lieferbar auch in Chrom-Nickel-Molybdänstahlguss also available in cast ison CrNiMo steel Suministrable también en Acero moldeado al Cr-Ni-Mo Ook leverbaar in chroom-nikkel-molybdeenstaal EP30.01 Egalement disponible en acier moulé au CrNiMo Disponibile anche come fusione di acciaio al cromo-nichel-molibdeno 3
Product Advantages at a Glance Self-priming after the pump casing has been filled with the fluid handled Excellent suction behaviour, self-priming up to 9 m; no foot valve required Pump unit is insensitive to the penetration of gas and air Double-acting mechanical seal available for tough applications High operating reliability due to sturdy deep-groove ball bearings UG26676:0/1 Inspection cover for easy cleaning Shaft sleeve prevents wear on the shaft Back pull-out design: thecasingmayremain in the pipeline when the pump is dismantled Reliable, maintenance-free mechanical seal Sturdy support foot; even in the case of external forces the shaft is only slightly displaced in the coupling area
Overview of Type Series sizes and types available Pump size ETAPRIME L ETAPRIME BN ETAPRIME B Shaft GL CL GBN CBN GB unit JL 0 1.08 JL 0 1.08 JL 0 25 - E/T o E/T o o o 32-1 17 E/T E/T E/T E/T o o 0-1 E/T E/T E/T E/T o o 0-10 E/T/B E/T/B E/T/B E/T/B E o - E/T/B E/T/B E/T/B E/T/B E o 25-160 E/T/B E/T/B E/T/B E/T/B E o 65-1 E/T/B E/T/B E/T/B E/T/B E o 65-1 E/T/B E/T/B E/T/B E/T/B o o - 170 E/T/B E/T/B E/T/B E/T/B o o - 190 E/T/B o E/T/B o o o - 0 35 E/T/B E/T/B E/T/B E/T/B o o - 20.1 E/T/B o E/T/B o o o - 20 E/T/B o o o o o 125-260 E/T/B o o o o o o E T B Materials = available size = size not available = single-acting mechanical seal (standard design) = double-acting mechanical seal in TANDEM arrangement possible = double-acting mechanical seal in BACK-to-BACK arrangement possible Designation Etaprime GL Etaprime CL Volute casing Casing cover Shaft Impeller Bearing bracket 2) Bearing housing 3) Shaft sleeve Cast iron JL 0 5) Cast iron JL 0 5) Tempering steel C 5+N ) Cast iron JL 0 5) Cast iron JL 0 5) Cast iron JL 0 5) Chrome nickel molybdenum steel 1.571 omitted on shaft unit 17 2) for shaft unit 25 and shaft unit 35 3) for shaft unit 17 ) for shaft unit 17 = Chrome nickel molybdenum steel 1.571 5) GJL-2 to EN 1561 For shaft unit / pump size combinations see Overview of Type Series above Flange Connections / Pump connections Pump size Shaft Standard Special unit connection connection 25 - Pipe thread Pipe thread 32-1 17 Rp to ISO 7/1 NPT to ASME B1..1 0-1 0-10 - - 160 25 65-1 Flange Flange 65-1 to EN 92-2, PN16, (JL 0) to ASME BE 16.1 Class 125-170 to EN 92-1, PN16, (1.08) (to ZN 2606) - 190-0 35-20.1-20 125-260 Cast chrome nickel molybdenum steel 1.08 Cast chrome nickel molybdenum steel 1.08 Chrome nickel molybdenum steel 1.62 ) Cast chrome nickel molybdenum steel 1.08 Cast iron JL 0 5) Cast chrome nickel molybdenum steel 1.08 Chrome nickel molybdenum steel 1.571 5
Pressure Limits Pump size 25-32-1 0-1 0-10 - -160 65-1 Discharge pressure p 2 (bar).0.0.0.0.0.0.0 Test Pump size pressure 2) (bar) 65-1 -170-190 -0-20.1-20 125-260 Discharge pressure p 2 (bar).0.0.0.0.0.0.0 Test pressure 2) (bar) The sum of inlet pressure and head at zero flow point must not exceed the values indicated. 2) The casing components are checked for leakage by means of internal pressure tests to AN 1897/75-03 with water. Priming Time with a horizontal length of the suction line of 1 m and suction line D N = pump D N Suction time [ sec ] ETAPRIME for speed n = 2,900/3,0 rpm L at a static suction lift H 1geo of... m 2m m 5m 7m 8m 25-135 20 - - 32-1 30 90 1 255 360 0-1 60 135 1 300 360 0-10 30 2 300-1 1 25 300-160 30 60 90 1 20 65-1 60 1 1 300 360 65-1 30 1 2-170 1 1 300 360-190 65 90 1 1-0 30 60 195 1-20.1 30 60 90 - -20 35 55 70 5-125-260 35 55 70 5-0.5 to 1m 275:7/3 Suction time [ sec ] ETAPRIME for speed n = 1,/1,7 rpm L at a static suction lift H 1geo of... m 1m 2m m 5m 7m 8m 25-1 - - - - - 32-1 1 0 - - - - 0-1 10 - - - - - 0-10 1 20 - - - - - 0 360 - - - - -160 1 3 - - - - 65-1 1 360 - - - - 65-1 160 1 360 - - - -170 1 20 - - - -190 1 160 300 - - - -0 1 20 300 - - -20.1 10 2 00 - - -20 160 0 - - - 125-260 1 160 1 3 560 The above data refers to water at C. Caution When handling fluids wich liberate gas or tend to froth, the pump will not be self-priming. In such cases, a check valve should be installed in the suction line. 6
Materials Casing/ Impeller Shaft seal Mechanical seal Reference code Mechanical seal Comments Fluid handled Water Application limits Cast iron Cast iron/ Cast CrNiMo steel Cast CrNiMo steel/ AQ1VGG 2) U3U3VGG Q1Q1XGG BQ1EGG 2) G C 8 9 11 Ammonia water (salmiac) t 0 C; conc. % X X GL 11 Brackish water t 25 C X X CL Condensate 2) t 90 C X X GL11 Condensate, non-conditioned t 90 C X X CL11 Cooling water (no anti-freezes) Cooling water ph value 7.5 (with anti-freeze) 3) t 60 C X X GL open circuit: CL required t -30 C t 90 C p bar X X GL11 open circuit: CL11 required Dam water t 60 C X X GL if containing solid matter - contact KSB Drinking water t 60 C X X GL11 Fire-fighting water t 60 C X X GL Fully desalinated water t 90 C X X CL11 Requirements for ultra-pure water cannot be met. Fully desalinated water as t 90 C X GL11 boiler feed water 2) Partly desalinated water 2) t 90 C X X GL11 Pure water ) t 60 C X X GL11 Seawater t 25 C X X CL Slightly contaminated water t 60 C X X GL Surface water t 0 C X X GL 8 Analysis of fluid handled required. Swimming-pool water (fresh water) t 60 C X X GL Also for requirements to DIN 19 63 Untreated water t 60 C X X GL Waste water (industrial) Refrigerants, cooling brines Cooling brine, inorganic, ph value 7.5; inhibited Water with anti-freeze, ph t value 7.5 3) Oils/Emulsions t -30 C t 25 C -30 C; t 90 C X X GL11 X X GL11 Drilling/Grinding emulsion t 60 C X X GL 9 Oil-water emulsion t 60 C X X GL 9 Cleaning agents Bottle rinsing lyes t 90 C X X GL Acids Acetic acid t 60 C; conc. 5% t 60 C; conc. % X X CL 11 Analysis of fluid handled required. General criteria for results of water analysis: ph value 7; chloride (Cl) content 1 mg/kg. Chlorine (Cl 2 ) 0.6 mg/kg Ammonia (NH 3 ) 5mg/kg, free from hydrogen sulphide (H 2 S); no limitation of Cl content required in this case. 2) Treatment to VdTÜV 166; additional requirement: O 2 0.02 mg/l 3) Antifreeze on ethylene glycol basis with inhibitors. Content: % to % (e.g. Antifrogen N) ) No ultra-pure water! Conductivity at 25 C: 0 S/cm. 7
Etaprime L 25- - 0-1 (Shaft unit 17) Etaprime L 6B 6D 25-32-1 0-1 R 1 c / 8 R 1 c / 8 R 1 c / 8 R 3 c / R 3 c / R 3 c / R c =ISO7/1 6 B Förderflüssigkeit-Entleerung / Casing drain / Vidange du liquide véhiculé / Scarico del liquido convogliato / Vaciado del líquido de impulsión / aftap. pomphuis 6 D Förderflüssigkeit-Auffüllen und Entlüften / Fluid handled-priming and venting / Remplissage et dégazage de liquide véhiculé / Riempimento e scarico del liquido convogliato / Llenado y desaireacción del líquido de impulsión / vul en ontluchting Standard Connection Special Etaprime L DN 2) DN 3) a b 1 b 2 f h 1 h 2 h 3 w 25- Rp 1 NPT 1 70 95 169 2 38 265 89 32-1 Rp 1 1 / NPT 1 1 / 95 118 95 165 229 6 286 85 0-1 Rp 1 1 / 2 NPT 1 1 / 2 5 118 1 171 235 55 312 91 2) Standard connection to ISO 7/1 3) Special connection to ASME B1..1 mm 8
Etaprime L 25- - 0-1 (Shaft unit 17) Tolerances of connecting dimensions as per EN 735 mm Etaprime L Motor Connection Standard Special kw IEC DN 2) DN 3) a f h 1 h 2 b 1 b 2 b 3 i l 1 l 2 l 3 25- X X 0.37 71 Rp 1 Rp 1 70 169 295 38 3 160 0 1,5 570 360 00 25- X X 0.55 Rp 1 Rp 1 70 169 295 38 3 160 0 1,5 570 360 00 25- X 0.55 71 Rp 1 Rp 1 70 169 295 38 3 160 0 1,5 570 360 00 25- X 0.75 Rp 1 Rp 1 70 169 295 38 3 160 0 1,5 570 360 00 25- X 1.1 Rp 1 Rp 1 70 169 295 38 3 160 0 1,5 570 360 00 32-1 X X 0.37 71 Rp 1 1 / NPT 1 1 / 95 165 30 6 3 160 0 1,5 570 360 00 32-1 X X 0.55 Rp 1 1 / NPT 1 1 / 95 165 30 6 3 160 0 1,5 570 360 00 n = 1. 1/min n = 1.7 1/min n = 2.900 1/min n = 3.0 1/min 32-1 X 1.1 Rp 1 1 / NPT 1 1 / 95 165 30 6 3 160 0 1,5 570 360 00 32-1 X 2.2 90 L Rp 1 1 / NPT 1 1 / 95 165 30 6 3 160 0 1,5 570 360 00 0-1 X X 0.37 71 Rp 1 1 / 2 NPT 1 1 / 2 5 171 3 55 3 160 0 1,5 570 360 00 0-1 X X 0.55 Rp 1 1 / 2 NPT 1 1 / 2 5 171 3 55 3 160 0 1,5 570 360 00 0-1 X 1.1 Rp 1 1 / 2 NPT 1 1 / 2 5 171 3 55 3 160 0 1,5 570 360 00 0-1 X 1.5 90 S Rp 1 1 / 2 NPT 1 1 / 2 5 171 3 55 3 160 0 1,5 570 360 00 2) Standard connection to ISO 7/1 3) Special connection to ASME B1..1 9
Etaprime L 0-10 - 125-260 (Shaft units 25 and 35) 6 B Förderflüssigkeit-Entleerung / Casing drain / Vidange du liquide véhiculé / Scarico del liquido convogliato / Vaciado del líquido de impulsión / aftap. pomphuis 6 D Förderflüssigkeit-Auffüllen und Entlüften / Fluid handled-priming and venting / Remplissage et dégazage de liquide véhiculé / Riempimento e scarico del liquido convogliato / Llenado y desaireacción del líquido de impulsión / vul en ontluchting Etaprime L 6B 6D 0-10 - -160 65-1 65-1 -170-190 -0-20.1-20 125-260 Rc = ISO 7/1 Rc 3 / 8 Rc 1 / 2 Rc 1 / 2 Rc 1 / 2 Rc 1 / 2 Rc 3 / 8 Rc 1 / 2 Flange dimensions mm Flange Dia. of connection DN bolt circle z d l 1 0 1 125 0 Standard 65 15 EN 92-1 M 16 160 EN 92-2 1 8 5 125 2 0 98,6 UNC 1/2-13 Special 1,7 0 ASMEBE16.1 65 139,7 UNC 5/8-11 Class 125 152, (ZN 2606) 190,5 8 125 215,9 UNC 3/- 5 Etaprime L DN a b 1 b 2 b 3 b c d K6 f h 1 h 2 h 3 i l 2 m 1 m 2 n 1 n 2 s 1 s 2 t u w 0-10 - -160 65-1 65-1 -170-190 -0-20.1-20 125-260 0 65 65 125 115 10 10 156 170 15 182 182 115 138 15 155 158 173 188 172 3 3 227 128 128 126 19 138 168 181 152 178 178 197 0 55 65 58 60 60 70 16 16 16 16 16 18 2 2 2 2 32 32 32 32 32 32 32 370 370 370 370 90 90 90 90 78 78 78 112 132 132 160 160 160 1 160 0 0 0 28 317 327 370 376 3 378 57 57 86 73 78 75 85 89 7 7 127 127 12 23 23 23 25 23 23 2 2 2 2 2 125 125 10 160 10 10 10 10 70 70 70 95 95 6 1 0 20 20 260 260 290 35 270 3 3 30 160 190 190 212 212 20 2 2 260 260 270 6 6 6 6 6 13 17 17 18 18 22 22 18 18 18 27 27 27 27 35 35 35 35 35 35 35 8 8 8 8 mm 270 270 270 270 360 360 360 360 38 38 38
11
Etaprime L 0-10 - 125-260 (Shaft units 25 and 35) with normal coupling 12
with normal coupling Tolerances of connecting dimensions as per EN 735 Etaprime L Motor mm n = 1. 1/min n = 1.7 1/min n = 2.900 1/min n = 3.0 1/min Power [kw] Size Pump size DN a f h 1 h 2 b 1 b 2 b 3 i l 1 l 2 l 3 [mm] 0-10 X X 1.5 90L 0 115 370 38 73 20 300 9 70 0 0-10 X 2.2 90L 0 115 370 38 73 20 300 9 70 0 0-10 X 3 L 0 115 370 38 73 20 300 9 70 0 0-10 X 112M 0 115 370 38 73 20 300 900 0-10 X 5.5 132S 0 115 370 0 73 20 300 900 - X X 1.5 90L 370 17 78 20 300 9 70 0 - X 2.2 90L 370 17 78 20 300 9 70 0 - X 3 L 370 17 78 20 300 9 70 0 - X 112M 370 17 78 20 300 900-160 X X 1.5 90L 370 27 75 20 300 112 9 70 0-160 X 112M 370 27 75 20 300 112 900-160 X X 5.5 132S 370 27 75 20 300 112 11 90 0-160 X 7.5 132S 370 27 75 20 300 112 11 90 0 65-1 X X 1.5 90L 65 10 370 70 85 20 300 112 9 70 0 65-1 X 112M 65 10 370 70 85 20 300 112 900 65-1 X X 5.5 132S 65 10 370 70 85 20 300 112 11 90 0 65-1 X 7.5 132S 65 10 370 70 85 20 300 112 11 90 0 65-1 X X 2.2 L 65 10 90 76 89 0 2 3 112 1270 60 11 65-1 X 5.5 132S 65 10 90 76 89 0 2 3 112 1270 60 11 65-1 X 7.5 132S 65 10 90 76 89 0 2 3 112 1270 60 11 65-1 X 11 160M 65 10 90 76 89 0 2 3 112 1270 60 11-170 X X 2.2 L 156 90 0 2 3 1 1270 60 11-170 X 7.5 132S 156 90 0 2 3 1 1270 60 11-170 X 11 160M 156 90 0 2 3 1 1270 60 11-170 X 15 160M 156 90 0 2 3 1 1270 60 11-190 X X 2.2 L 170 90 5 7 0 2 3 1270 60 11-190 X X 3 L 170 90 5 7 0 2 3 1270 60 11-190 X 11 160M 170 90 5 7 0 2 3 100 1190 12-190 X 15 160M 170 90 5 7 0 2 3 100 1190 12-190 X 18.5 160L 170 90 5 7 0 2 3 100 1190 12-0 X X 2.2 L 15 90 78 7 0 2 3 1 1270 60 11-0 X 11 160M 15 90 78 7 0 2 3 1 100 1190 12-0 X 15 160M 15 90 78 7 0 2 3 1 100 1190 12-0 X 18.5 160L 15 90 78 7 0 2 3 1 100 1190 12-20.1 X X 2.2 L 182 78 557 127 0 2 3 1 1270 60 11-20.1 X X 3 L 182 78 557 127 0 2 3 1 1270 60 11-20.1 X X 112M 182 78 567 127 0 2 3 1 1270 60 11-20.1 X 15 160M 182 78 557 127 0 2 3 1 1270 60 11-20.1 X 18.5 160L 182 78 557 127 0 2 3 1 100 1190 12-20.1 X 22 1M 182 78 567 127 5 3 00 1 100 1190 12-20.1 X 30 0L 182 78 567 127 5 3 00 1 100 1190 12-20 X X 3 L 182 78 567 127 0 2 3 1 1270 60 11-20 X X 112M 182 78 567 127 0 2 3 1 1270 60 11-20 X X 5.5 132S 182 78 567 127 0 2 3 1 1270 60 11-20 X 22 1M 182 78 567 127 5 3 00 1 100 1190 12-20 X 30 0L 182 78 567 127 5 3 00 1 100 1190 12-20 X 37 0L 182 78 567 127 5 3 00 1 100 1190 12 125-260 X X 5.5 132S 125 78 596 12 0 2 3 1 1270 60 11 125-260 X X 7.5 132M 125 78 596 12 0 2 3 1 1270 60 11 125-260 X X 11 160M 125 78 596 12 5 3 00 1 100 1190 12 125-260 X 30 0L 125 78 596 12 5 3 00 1 100 1190 12 125-260 X 37 0L 125 78 596 12 5 3 00 1 100 1190 12 13
Etaprime L 0-10 - 125-260 (Shaft units 25 and 35) with spacer-type coupling 1
with spacer-type coupling Tolerances of connecting dimensions as per EN 735 Etaprime L Motor n = 1. 1/min n = 1.7 1/min n = 2.900 1/min n = 3.0 1/min Power Size [kw] Pump size DN a f h 1 h 2 b 1 b 2 b 3 i l 1 l 2 l 3 x [mm] 0-10 X X 1.5 90L 0 115 370 38 73 20 300 900 0-10 X 2.2 90L 0 115 370 38 73 20 300 900 0-10 X 3 L 0 115 370 38 73 20 300 900 0-10 X 112M 0 115 370 38 73 20 300 11 90 0 0-10 X 5.5 132S 0 115 370 0 73 20 300 11 90 0 - X X 1.5 90L 370 17 78 20 300 900 - X 2.2 90L 370 17 78 20 300 900 - X 3 L 370 17 78 20 300 900 - X 112M 370 17 78 20 300 11 90 0-160 X X 1.5 90L 370 27 75 20 300 900-160 X 112M 370 27 75 20 300 112 0-160 X X 5.5 132S 370 27 75 0 2 3 112 1270 60 11-160 X 7.5 132S 370 27 75 0 2 3 112 1270 60 11 65-1 X X 1.5 90L 65 10 370 70 85 20 300 900 65-1 X 112M 65 10 370 70 85 20 300 112 0 65-1 X X 5.5 132S 65 10 370 70 85 0 2 3 112 1270 60 11 65-1 X 7.5 132S 65 10 370 70 85 0 2 3 112 11 11 11 65-1 X X 2.2 L 65 10 90 76 89 0 2 3 1 100 1190 12 10 65-1 X 5.5 132S 65 10 90 76 89 0 2 3 112 100 1190 12 10 65-1 X 7.5 132S 65 10 90 76 89 0 2 3 112 100 1190 12 10 65-1 X 11 160M 65 10 90 76 89 0 2 3 112 100 1190 12 10-170 X X 2.2 L 156 90 0 2 3 1 100 1190 12 10-170 X 7.5 132S 156 90 0 2 3 1 100 1190 12 10-170 X 11 160M 156 90 0 2 3 1 100 1190 12 10-170 X 15 160M 156 90 0 2 3 1 100 1190 12 10-190 X X 2.2 L 170 90 5 7 0 2 3 1 100 1190 12 10-190 X X 3 L 170 90 5 7 0 2 3 1 100 1190 12 10-190 X 11 160M 170 90 5 7 5 3 00 1570 1360 1 10-190 X 15 160M 170 90 5 7 5 3 00 1570 1360 1 10-190 X 18.5 160L 170 90 5 7 5 3 00 1570 1360 1 10-0 X X 2.2 L 15 90 78 7 0 2 3 1 100 1190 12 10-0 X 11 160M 15 90 78 7 5 3 00 1 1570 1360 1 10-0 X 15 160M 15 90 78 7 5 3 00 1 1570 1360 1 10-0 X 18.5 160L 15 90 78 7 5 3 00 1 1570 1360 1 10-20.1 X X 2.2 L 182 78 557 127 0 2 3 1 100 1190 12 10-20.1 X X 3 L 182 78 557 127 0 2 3 1 100 1190 12 10-20.1 X X 112M 182 78 567 127 0 2 3 1 100 1190 12 10-20.1 X 15 160M 182 78 557 127 0 2 3 1 100 1190 12 10-20.1 X 18.5 160L 182 78 557 127 5 3 00 1 1570 1360 1 10-20.1 X 22 1M 182 78 567 127 5 3 00 1 1570 1360 1 10-20.1 X 30 0L 182 78 567 127 5 3 00 1 1570 1360 1 10-20 X X 3 L 182 78 567 127 0 2 3 1 100 1190 12 10-20 X X 112M 182 78 567 127 0 2 3 1 100 1190 12 10-20 X X 5.5 132S 182 78 567 127 0 2 3 1 100 1190 12 10-20 X 22 1M 182 78 567 127 5 3 00 1 1570 1360 1 10-20 X 30 0L 182 78 567 127 5 3 00 1 1570 1360 1 10-20 X 37 0L 182 78 567 127 5 3 00 1 1570 1360 1 10 125-260 X X 5.5 132S 125 78 596 12 5 3 00 1 1570 1360 1 10 125-260 X X 7.5 132M 125 78 596 12 5 3 00 1 1570 1360 1 10 125-260 X X 11 160M 125 78 596 12 5 3 00 1 1570 1360 1 10 125-260 X 30 0L 125 78 596 12 5 3 00 1 1570 1360 1 10 125-260 X 37 0L 125 78 596 12 5 3 00 1 1570 1360 1 10 mm 15
Interchangeability of Etaprime L and Etaprime B/BN Components and Interchangeability of Pump Parts Description Etaprime L Shaft unit 2 161 2 230 321.01 321.02 33.01 Volute casing Casing cover 3 Shaft Impeller Deep-groove ball bearing Deep-groove ball bearing Bearing housing Mechanical seal Shaft sleeve Etaprime 1 same number means 1 same component O X Components differ Component not fitted Part No. 25-17 O X 1 O 1 2 1 1 X 32-1 17 O X 1 O 1 2 1 1 X 0-1 17 O X 1 O 1 2 1 1 X 0-10 25 O O 2 O 3 3 X 2 1-25 O O 2 O 3 3 X 2 1-160 25 O O 2 O 3 3 X 2 1 65-1 25 O O 2 O 3 3 X 2 1 65-1 35 O O 3 O X 3 2-170 35 O O 3 O X 3 2-190 35 O O 3 O X 3 2-0 35 O O 3 O X 3 2-20.1 35 1 O 3 O X 3 2-20 35 1 O 3 O X 3 2 523 125-260 35 O O 3 O X 3 2 not available as Etaprime B/BN Component interchangeable with Etaprime B/BN Recommended Spare Parts Stock for 2 Years Continuous Operation to DIN 2296 Part No. Description Number of Pumps (incl. stand-by pumps) 2 3 5 6 and 7 8 and 9 and more Quantity of spare parts 2 Shaft 1 1 1 2 2 2 % 230 Impeller 1 1 1 2 2 2 % 321.01/.02 Deep-groove ball bearing (Set) 1 1 2 2 2 3 25 % 330 Bearing bracket -- -- -- -- -- 1 2off 3 Bearing housing -- -- -- -- -- 1 2off 12.35/.65 O-ring (Set) 6 8 8 9 % 33.01 Mechanical seal 1 1 2 2 2 3 25 % 523 2) Shaft sleeve 2 2 2 3 3 % for shaft unit 17 2) 2) Assigning shaft unit to pump size: see interchangeability of pump parts 275.5/9-01.03.05 Subject to technical modification without prior notice. KSB Aktiengesellschaft 67225 Frankenthal Johann-Klein-Str. 9 67227 Frankenthal (Germany) Tel. +9 6233 86-0 Fax +9 6233 86-301 www.ksb.com