MEGA Catalogue

(1)

End Suction Centrifugal Process Pump Design to DIN 24256 / ISO 2858 / EN 22858

Field of Application Bearings and Lubrication

Water Supply Hot water Deep Groove Ball Bearings

Fire-fighting Cooling water Lubrication : Grease / Oil for option

Sprinkling Swimming pool water

Irrigation Sea water Shaft Seal

Drainage Brackish water Standard shaft seal is packing, mechanical seal is

Heating Condensate an optional.

Air-conditioning Brine

Drinking water Oils Designation

Service water Cleaning agents MEGA - G 80 - 200

Fluid Model

Pure liquids not chemically or mechanically Material Code

aggressive to the pump materials. Nominal Discharge Diameter

Nominal Impeller Diameter Operating Data

50 Hz 60 Hz Accessories

Q up to 540 m3/h 650 m3/h Drive

H up to 160 m. 230 m. Electric motor, Turbine, Engine or etc..

Pump size DN from 32-150 mm Coupling

Operating pressure 16 Bar Flexible coupling with / without spacer sleeve.

Operating temp. Max. 140 CO

* Coupling Guard

Coupling guard as per KSB standard.

Design Baseplate

Horizontal, radially split volute casing pump Common fabricated baseplate made of steel for the

of back pull out design in accordance with complete unit (pump and drive).

DIN 24256/ISO 2858/ EN 22858 and ANSI B 73.1. Single and radial flow impeller, Single stage.

* In case temperature highter than 90 CO

(2)

Selection Charts 50 Hz 60 Hz 1450 1/min 1750 1/min m. m. m3/h m3/h 2900 1/min 3500 1/min m. m. m3/h m3/h

(3)

Materials 6WDLQOHVV6WHHO6KDIWLVDQRSWLRQ 0HFKDQLFDOVHDOLVDQRSWLRQ 3DFNLQJVHDO6KDIW3URWHFWLRQ6OHHYHLQFDVWLURQ 0HFKDQLFDOVHDO6KDIW6OHHYHLQ6WDLQOHVV6WHHO Benefits at a Glance ,QFDVHRI 3DUW1R 9ROXWH&DVLQJ 3DUW1DPH _* 0DWHULDO&RGH _*% 'LVFKDUJH&RYHU 6KDIW ,PSHOOHU %HDULQJ%UDFNHW :HDU5LQJ 6HDO3DFNLQJ 6KDIW3URWHFWLRQ6OHHYH &DVW,URQ &DVW,URQ &DUERQ6WHHO &DVW,URQ &DVW,URQ &DVW,URQ &DUERQ6WHHO %URQ]H &DVW,URQ &DVW,URQ &DVW,URQ &DVW,URQ 37)( &DVW,URQ %URQ]H 37)(

Pressure jacketGHVLJQHGIRUEDUWR

JXDUDQWHHKLJKRSHUDWLQJUHOLDELOLW\

Connecting dimensions and power ratingsWR$60(%

FODVV

Wear rings VHUYLFH

IULHQGO\ Suction Geometry GHVLJQHGIRUPD[ VXFWLRQFDSDFLW\ 136+DQGRSWLRQDO FDYLWDWLRQEHKDYLRXU

Back pull-out designHDV\

GLVPDQWOLQJWKHFDVLQJPD\ UHPDLQLQWKHSLSHOLQHZKHQ WKHSXPSLVGLVPDQWOHG

Shaft sleeve/ Shaft protection sleeve

SUHYHQWVZHDURQWKH VKDIW

Deep-groove ball bearings

SURWHFWHGDJDLQVWFRQWDPLQDWLRQ E\WKURZHUULQJ

Dry ShaftZLWKRXW

FRQWDFWZLWKWKH SXPSHGOLTXLG

Mechanical sealRQVKDIWVOHHYH

RUGland Packing RQVKDIW SURWHFWLRQVOHHYHXQFRROHG ImpellerZLWKRSWLPL]HG K\GUDXOLFVH[FHOOHQW HIILFLHQFLHVDQGILQH JUDGXDWLRQRIWKH4+ SHUIRUPDQFHFKDUW

(4)

Technical Data Flange 36 34 44 38 38 49 40 42 47 49 68 73 72 70 61 89 ₁₀₄ ₁₀₈ 89 92 ₁₀₆ ₁₀₅ ₁₀₈ ₁₂₆ ₁₃₂ ₁₆₂ ₁₃₂ ₁₄₂ ₁₇₈ ₁₃₆ ₁₅₇ ₁₅₆ ₁₉₃ ₁₈₃ ₁₉₂ ₂₅₄ ₂₈₀ Volute casing 55 Bore Depth 71 265 328 332 404 218

Flange drilling confirms to ASME B 16.1 class 125 only. Out side diameter & thickness are as per KSB standard & are on higher side of ASME standard.

Code G GB 333 404 265 219 Packing size mm mm 320

Stuffing box housing

413 265 332 417 218 219 172 333 320 260 266 185 219 260 260 260 172 142 174 219 141 209 139 176 x 7 .8 * 209

Max. impeller diameter mm ₁₃₉ ₁₇₆

150-400 Bearing Bracket 125-400 150-200 150-250 150-315 100-400 125-200 125-250 125-315 80-315 80-400 _100-250 _100-315 80-250 _100-160 _100-200 65-315 40-315 50-315 65-250 80-200 50-250 65-160 65-200 80-160 50-200 65-125 32-250 40-250 40-160 40-200 50-125 50-160 32-125 32-160 32-200 40-125 Pump size Technical data UNITS

A-30 A-40R A-50 A-60

Max. working pressure bar Test pressure bar Max. working temperature °C

Impeller outlet width mm

Impeller

9.6 5.6 6 14 12 9 _20.2 16 _11.5 _25.6 8 8 12 21 17 _31.6 9 9 _13.9 _23.4 19 36 _32.5 13 _18.7 13 27 23 17 _41.7 _36.9 _30.8 _24.9 _59.5 _48.6 _39.7 _32.8

Impeller inlet (eye)

diameter mm 56 56 56 70 70 68 76.5 75 75.4 96 58 70 79.8 91.5 93 _123.7 72 87 97.6 115 115 142 142 101 115 _122.8 145 142 140 _159.2 _162.4 162 162 180 _190.4 _191.5 _191.5

Min. impeller dia.

at 1450 rpm mm 114/108 148 178 115/108 138 173 114 135 178 112 213 208 220 143/131 180 154/122 278 270 220 180 220 178/154 179 330 216 280 329 208/162 218 280 330 218/158 329 65 85 95 16 24 140 281 270 220 264 71 90.5 5 91 10 10 12.5 12.5 mm No. of packing rings

Drive 40 47 Under sleeve at stuffing box mm 25.4 Shaft diameter At impeller mm 22.21 52 31.73 At bearing mm 30 40 50 60 34.92 48 42 48

Bearing (D.E. & N.D.E.) 6306 C3 6308 C3 At coupling mm 24 32

6310 C3 6312 C3 Shaft protection sleeve dia. mm 35 45 60 70

Net weight kg

* back trim 45° 0.0336 0.0735 0.016 p/N value kW/rpm 0.0129

(5)

(6)

Sectional Drawing and List of Components 1. Pump Cross Sectional Drawing

2. List of Components

Part no. Part no. Part no.

102 400.01-.04 550.01/.02

163 421.01/.02 901.02-.06 Hex.head bolt

183 Support foot 452 Gland 902 Stud

210 Shaft 458 903.01-.6 Hex.head plug

230 Impeller 461 Packing 913 Vent dipstick

321.01/.02 Deep groove ball bearing 502.01/.02 Wear ring 920 Hex nut

330 Bearing bracket 507 Splash ring 922

360.01/.02 Bearing cover 524 Shaft protection sleeve 940.01-.02 Key

Discharge cover Oil seal

Lantern ring

Impeller nut

Volute casing Flat gasket Washer

(7)

Recommended Spare Parts for 2 years's Continuous Operation

2 3 4 5 6 and 7 8 and 9 10 and more

210 1 1 1 2 2 2 20% 230 1 1 1 2 2 2 20% 321 2 2 4 4 6 8 100% 330 - - - 1 2 off 433 1 1 2 2 2 3 25% 502.1/.2 2 2 2 3 3 4 50% 524 1 1 2 2 2 3 25% --- 4 6 8 8 9 12 150%

--- Torque-transmitting coupling elements (sets) 1 1 2 2 3 4 30%

461 instead of parts 4 4 6 6 6 8 100% 524 433, 524 2 2 2 3 3 4 50%

Gland packing (set) Shaft protecting sleeve

Pumps with mechanical seals: Quantity of spare parts

Pump with gland packing Shaft

Deep-groove ball bearing Bearing bracket

Mechanical seal Casing wear ring Shaft Protection Sleeve Gaskets (set)

Impeller (including Casing wear ring 502.2)

(8)

KSB Pumps Co., Ltd.

57 Moo 14 Suwinthawong Road, Kratumrai, Nongjok, Bangkok 10530 Tel : + 66 (0) 2988 2324, Fax : + 66 (0) 2988 2213-4

Leader of Pumps and Valves Technologies over 130 years

KSB Pumps - We make your world flow round !

KSB Pumps (Thailand) comprise of machining and assembling facility completed warehouse for pumps and valves, test bed and high qualified service team.

A one shop technology source for pumps and valves as per latest DIN, ISO, API and ANSI standard.

Our innovative and high quality standard products are designed for Water, Waste Water, Industry, Power plant, Building Service and Government sector.