Curvas de bombas ksb

KSB.........

Pumps and valves for all applications, with integrated system solutions for water and waste water and service for all applications.

WATER
WATER

WASTE WATER

WASTE WATER

ENERGY
ENERGY

INDUSTRY
INDUSTRY

BUILDING SERVICES

BUILDING SERVICES

MINING
MINING

And MORE.........

For a full range of our products, contact our Sales Department on +27 11 876 5600or visit our webpage: www.ksbpumps.co.za

Product Catalogue

ETA

General
The ETA low-pressure centrifugal pump built by KSB considers fully the recommendations of DIN 24255 with regard to main dimensions and rated capacities. By the adaption to the standardised water pump and utilising the meccano system, the ETA series provides economic advantages for plant designers, plantmanufacturers and users.

Shaft Seal
Uncooled soft-packed stuffing box up to 110°C, or cooled softpacked stuffing box over 110°C, up to 160°C. Uncooled mechanical seals up to 140°C max. may be fitted.

Drive
Direct drive by an electric motor, an internal combustion engine or turbine, via a flexible coupling. In special cases drive is also possible via a gear box, a hydraulic gear coupling, or belt drive(overhung or via a jackshaft). If a spacer type coupling is used, the complete pump rotor can be withdrawn towards the motor end, without having to remove the motor or to disconnect the piping from the pump casing.

Fields of Application
General water supply for municipalities, industry and agriculture; for irrigation and drainage or pumping of sea water, brines, Iyes and condensate;circulation of hot water, cooling water and oil; for blending and loading duties, etc.

Design
Horizontal single-stage, single-flow centrifugal pump with volute casing flanged onto the bearing pedestal. Axial suction nozzle and radial discharge nozzle vertically upwards, overhung radial flow impeller, shaft protecting sleeves of 316 stainless steel.

Bearings
Axial and radial location by two oillubricated deep groove ball bearings in the bearing pedestal. Grease lubricated bearings are available as an optional extra.

1

ETA

Technical Information
Max Speed Max Speed VDirect Belt Drive Coupled RPM RPM 3600 2900 3600 2500 3000 2200 3600 3000 3600 2400 3600 2200 3000 2000 1800 1600 3600 2900 3600 2400 3000 2500 1800 1300 3600 2600 3600 2600 3600 1900 3000 2100 1800 1100 3600 2300 36002200 3000 2000 1800 1000 1800 1200 3600 2400 3600 1900 3000 1800 1800 1200 1800 1100 3600 1800 1800 1300 1800 1200 1800 1450 1800 1600 1800 1300 1800 1100 1800 1200 Max Operating Pressure KPA 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 GD2 with water filling kg.m2Bearing Size 6304/C3 0,02364 6304/C3 0,05524 6305/C3 0,13464 6304/C3 0,01274 6304/C3 0,02374 6305/C3 0,05444 6305/C3 0,12914 6307/C3 0,29595 6304/C3 0,03134 6305/C3 0,06774 6305/C3 0,14204 6307/C3 0,30595 6304/C3 0,01764 6304/C3 0,04054 6305/C3 0,07334 6307/C3 0,16215 6307/C3 0,31445 6305/C3 0,04534 6307/C3 0,07395 6307/C3 0,18245 6307/C3 0,40545 6409/C3 1,03091 6307/C3 0,06735 6307/C3 0,10545 6307/C30,27645 6307/C3 0,48645 6409/C3 1,05391 6307/C3 0,12875 6307/C3 0,26595 6409/C3 0,50891 6409/C3 1,13391 6307/C3 0,20625 6307/C3 0,32245 6409/C3 0,64091 6409/C3 1,40791 Water Filling Litres 0,7 1,0 1,7 0,8 1,0 1,2 1,9 2,7 1,6 1,9 2,5 3,0 2,0 2,5 2,7 3,2 4,6 4,0 4,1 4,7 5,7 7,6 5,5 6,3 6,9 7,9 9,5 9,5 10,3 11,1 12,6 18,5 18,0 19,0 20,0

Pump Size ETA 32-160 ETA 32-200 ETA 32-250 ETA 40-125 ETA40-160 ETA 40-200 ETA 40-250 ETA 40-315 ETA 50-160 ETA 50-200 ETA 50-250 ETA 50-315 ETA 65-125 ETA 65-160 ETA 65-200 ETA 65-250 ETA 65-315 ETA 80-160 ETA 80-200 ETA 80-250 ETA 80-315 ETA 80-400 ETA 100-160 ETA 100-200 ETA 100-250 ETA 100-315 ETA 100-400 ETA 125-200 ETA 125-250 ETA 125-315 ETA 125-400 ETA 150-200 ETA 150-250 ETA 150-315 ETA 150-400

Weight KG 34 42 52 31 36 43 53 88 38 45 55 88...