Page 2 of catalogue Rotary pumps of KSB AG

Multi Eco – Multi-stage, self-priming centrifugal pump
1
P(W)
1000 800 600 400 200
Energy savings

Performance comparison Centrifugal pump – Jet pump

P(W)
H (m) 50 40 30 H (m) 20 10 0 0.8 1.0 1.2 Q (l/s)

0

0.2

0.4

0.6

2

1

Simple
Easy to install and commission with accessible priming and drain plugs.

Low noise
As the comparison shows Multi Eco is the quiet option: Multi Eco 34 E 55 dB 59 dB 59 dB 63 dB

2

Self-priming
KSB patented design ensures swift priming, with up to 8 m suction capability.

comparable jet pump Multi Eco 35 E comparable jet pump

Economical
With efficiencies 40% higher than conventional Jet pumps energy consumption is reduced making the Multi Eco an economical and environmentally friendly option.

Many of these types of Pumps are located in inhabited areas so noise emission is a serious issue to our customers and hence us.

Dimensions
Ø Suction nozzle Multi Eco 33 Multi Eco 34 Multi Eco 35 Multi Eco 36 Multi Eco 65 G1 G1 G1 G1 G 1 1/4 Ø Discharge nozzle G1 G1 G1 G1 G1 H (mm) 215 215 215 230 230 B (mm) 160.5 160.5 160.5 160.5 160.5 L (mm) 387 387 415 467 467 kg 11 11 11 14 14

Connection values
Power W 550 660 800 1100 1300 Current A 1~230V 3~400V 2.7 3.1 3.7 5.0 6.1 1.0 1.1 1.4 2.5 2.7

5180.0211/3-10 / 02.09 / Subject to technical modification without prior notice / © KSB Aktiengesellschaft 2009