Máy bơm làm mát LHW

Used liquid

Property of liquid

Water-soluble coolant, cleaning liquid (weak alkaline)

Temperature

0-60 ˚C (No frozen liquid)

Allowable kinematic viscosity

1mm2/s

Installation location

Indoor

Ambient temperature: 0 to 40 °C, RH 85% or below (no condensation),Height above sea level : 1000m or less,

Place not exposed to direct sunlight, Place in an area free of corrosive or explosive gas or vapor.

Material

Suction/ Discharge casing

FC200

Intermediate casing

ARLS

(Special polyamide resin reinforced with glass fiber, etc.)

Impeller

Main shaft

equivalent to SUS420J2

Sealing structure

Non-seal (mechanical seal-less)

Motor

Power source

3-phase 50/60/60Hz 200/200/220V

Type

Totally enclosed fan-cooled, indoor type

Protection method

IP44

Thermal class

F

Rating

Continuous

Number of poles

2P

Paint color

Munsell N1.5

Frequency (Hz)

Bore diameter (mm)

Type

Rated voltage (V)

Output (kW)

Rated current (A)

Starting current (A)

Discharge rate (L/min)

Total head (m)

50

20

LHW202A0.75-e

200

0.75

3.2

20.4

20～70

20～8

LHW203A0.75-e

0.75

3.2

20.4

20～70

30～12

LHW204A1.1-e

1.1

4.4

38.6

20～80

42～16

LHW205A1.1-e

1.1

4.4

38.6

30

50

60

20

LHW202A0.75-e

200/220

0.75

3.3/3,1

19.0/20.9

20～80

28～9

LHW203A0.75-e

0.75

3.3/3,1

19.0/20.9

20～80

42～15

LHW204A1.1-e

1.1

5.1/4.8

34.6/38.1

20～90

59～25

LHW205A1.1-e

1.1

5.1/4.8

34.6/38.1

30

73