Endsuction machine tool pumps GRUNDFOS MTB series 

Category

Centrifugal pumps

Structure

Horizontal pump

Operating principle

Centrifugal pump

Phase

3-phase

Rated voltage

380VAC

Frequency

50Hz

Power

3kW, 5.5kW, 7.5kW, 11kW, 15kW

Horsepower

4HP, 7.5HP, 10HP, 15HP, 20HP

Operating fluid

Clean water

Fluid temperature

0...90°C

Applications

Washing, Cooling units, Grinding machines, Lathes, Machining centres

Total head

16...5.7m, 21...7.4m, 27.3...13.5m, 38...22.1m, 46.6...33.4m

Flow rate

0...60m³/h, 0...90m³/h

Max. working pressure

16bar

Suction inlet connection type

Flanged

Suction inlet connection size

DN65, DN80

Discharge outlet connection type

Flanged

Discharge outlet connection size

DN50, DN65

Impeller diameter

215mm, 158mm, 171mm, 183mm, 199mm

Number of impellers

1

Electrical connection type

Screw clamping

Insulation class

Class F

Rotation speed

2950rpm, 1450rpm

Material

Cast iron (pump housing), EN-GJL-250 (pump housing), ASTM A48-40B (pump housing), Cast iron (Impeller), EN-GJL-200 (impeller), ASTM A48-30B (impeller)

Color

Black, Red

Ambient temperature

55°C (max), 60°C (max)

Features

Highly smooth running, Transfer gray water

Approx. weight

68.3kg, 94.2kg, 104kg, 149kg, 161kg

Overall width

303mm, 288mm, 322mm

Overall height

360mm, 385mm

Overall depth

648.5mm, 704mm, 825mm

Degree of protection

IP55