Centrifugal pump standardised to EN733 EBARA 3 series 

Category

Horizontal pumps

Structure

Horizontal pump, Bare shaft pumps

Operating principle

Centrifugal pump

Phase

1-phase

Rated voltage

230VAC

Frequency

50Hz

Power

1.1kW, 1.5kW, 11kW, 15kW, 2.2kW, 3kW, 4kW, 5.5kW, 7.5kW, 9.2kW

Horsepower

1.5HP, 2HP, 15HP, 20HP, 3HP, 4HP, 5.5HP, 7.5HP, 10HP, 12.5HP

Operating fluid

Clean water, Moderate aggressive fluids

Fluid temperature

-10...90°C

Applications

Heating, ventilation and air-conditioning systems, Water supply for civil, agricultural and industrial plants, Pressurisation, Firefighting systems, Industrial liquid handling systems, Irrigation, Cooling towers, Swimming pools, Drainage, Washing systems

Total head

22.5...12m, 29.5...17m, 37...25m, 44...28m, 55...38m, 70.5...58.5m, 70.5...44m, 20...7m, 26.5...13m, 31...17m, 40...25.5m, 72...59m, 47...31m, 58...44m, 19...8m, 22.7...9.5m, 26.5...14m, 33...18m, 40...26m, 59...42m, 72...57m, 53...34m, 22.2...6.3m, 27...8m, 32...12m, 40.5...20m, 48...26.5, 32...14.2m, 36.5...16.8m, 53.5...30m

Flow rate

0...20m³/h, 0...22m³/h, 0...18m³/h, 0...27m³/h, 0...42m³/h, 0...60m³/h, 0...72m³/h, 0...114m³/h, 0...126m³/h, 0...132m³/h, 0...138m³/h

Max. working pressure

10bar

Suction inlet connection type

Flange to EN 1092-1

Suction inlet connection size

DN50, DN65, DN80

Discharge outlet connection type

Flange to EN 1092-1

Discharge outlet connection size

DN32, DN40, DN50, DN65

Impeller diameter

133mm, 151mm, 166mm, 186mm, 200mm, 224mm, 125mm, 140mm, 183mm, 126mm, 131mm, 154mm, 191mm, 128mm, 138mm, 149mm, 168mm, 178mm, 153mm, 161mm, 190mm

Electrical connection type

Screw clamping

Insulation class

Class F

Rotation speed

2900rpm

Material

AISI 304 (Case), AISI 304 (Impeller), AISI 304 (Cover), Ceramic/Carbon/NBR (shaft seal), AISI 304 (Shaft)

Color

Dark blue, Silver

Features

Max flow rate is 240m³/h, 2-pole motor

Approx. weight

24.1kg, 27kg, 28kg, 35.1kg, 38.2kg, 52.2kg, 60.1kg, 24.6kg, 26.1kg, 26.6kg, 40.8kg, 69.6kg, 52.5kg, 59.3kg, 32kg, 30.9kg, 40.9kg, 46.5kg, 58.6kg, 105.1kg, 63.9kg, 37.7kg, 48.7kg, 52.1kg, 67.4kg, 107.1kg, 55.3kg, 61kg, 110.1kg

Overall diameter

213mm, 254mm, 296mm

Overall length

407mm, 432mm, 471mm, 494mm, 519mm, 539mm, 595mm, 559mm, 452mm, 491mm, 514mm, 723mm, 732mm

Separately accessories

6203-ZZ C3, 6205-2RSH, 6205-ZZ C3, 6206-2RS1, 6206-ZZ C3, 6306-2RS1, 6306-ZZ C3, 6308-2RS1, 6308-ZZ C3, 6208-2RS1, 6208-ZZ C3, 6309-2RS1, 6309-ZZ C3

Degree of protection

IP55