Nocchi VLR 4 - 30 A T [5/25] Nocchi vertical multi cell centrifugal pumps vlr

NOCCHI

VERTICAL MULTICELL CENTRIFUGAL PUMPS

VLR

APPLICATION DATA

VLR 2B VLR 4 VLR 8 VLR 16

Oval flanges DIN flanges Oval flanges DIN flanges DIN flanges

Liquid temperature from -15 to +120° C from -15 to +120° C from -15 to +120° C

Max. operating pressure

(including suction head)

16 bar

25 bar (max temp 40° C)

16 bar

25 bar (max temp 40° C)

VLR16-30 - 2 - VLR16-100

25 bar (max temp 85° C)

VLR16-30 -2 - VLR16-30

23 bar (max temp 120° C)

21 bar (max temp 120° C) 21 bar (max temp 120° C)

Minimum suction head NPSH plus safety margin of 0.5 m

VLR 32

DIN flanges

VLR 46

DIN flanges

VLR 66

DIN flanges

VLR 92

DIN flanges

Liquid temperature from -20 to +120° C from -30 to +120° C from -30 to +120° C from -30 to +120° C

Max. operating pressure

(including suction head)

25 bar

16 bar up to VLR 46-50

25 bar up to VLR46-90

40 bar up to VLR 46-130/2

16 bar up to VLR 66-50

25 bar up to VLR 66-80

16 bar up to VLR 92-40

25 bar up to 92-70/2

Minimum suction head NPSH plus safety margin of 0.5 m

APPLICATION DATA