MÁY BƠM LÀM MÁT VKN
- Uses
- Circulation and transfer of coolant for machine tools
- For internal environment of machine tools such as spindle,
- drill, end mill, etc., or transfer
- Circulation and transfer of cleaning liquid
- For washing work, jig, bed, inside of the machine, etc.
- For shower washing and splash gun
- For various filtration
- For pumping from the tank
- Other purposes
- Standard specification
Used liquid Property of liquid Grinding liquid, cutting liquid, etc.*1 Temperature 40°C or less (No frozen liquid) Allowable kinematic viscosity VKN-A 50Hz：200mm2/s 60Hz：75mm2/s VKN-H 50/60Hz：37.5mm2/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
Casing FC150 Impeller CAC407 or Special resins Refer to the table of impeller materials. Main shaft S45C Shaft seal structure Mechanical seal Motor
Power source 3-phase 50/60/60 Hz, 200/200/220 V*2 Type Totally enclosed fan-cooled indoor type Protection method Refer to the specification table. Thermal class Refer to the specification table. Rating Continuous Number of poles 2P Standard IEC60034-1 CE marking*3 Paint color Munsell N1
Bore diameter (Rp) Type
Output (W)
50Hz 60Hz Rated voltage (V) Rated current (A) Discharge current (A) Discharge rate (L/min) Total Head(m) Rated voltage (V) Rated current (A) Discharge current (A) Discharge rate (L/min) Total Head(m) 1/4
VKN045L ★ VKN045A
40
200 0.32 1.38 13
1.5
200/220 0.31/0.31 1.24/1.36 16
1.5
VKN045A-4Z 380/400/415 0.16/0.16/0.17 0.6/0.7/0.7 400/440 0.16/0.16 0.6/0.7 VKN045A-7W 208/230/460 0.28/0.29/0.15 1.3/1.5/0.75 3/8
VKN055A 60
200 0.4 1.73 16 2 200/220 0.35/035 1.75/1.67 24
2
VKN055A-4Z 380/400/415 0.19/0.20/0.22 0.8/0.9/0.9 400/440 0.18/0.18 0.7/0.8 VKN055A-7W 208/230/460 0.39/0.38/0.19 1.8/2.0/1.0 VKN065A 100
200 0.55 2.67 39 2 200/220 0.5/0.5 2.33/2.56 50
2
VKN065A-4Z 380/400/415 0.28/0.28/0.29 1.2/1.3/1.3 400/440 0.25/0.25 1.1/1.3 VKN065A-7W 208/230/460 0.56/0.55/0.28 3.0/3.3/1.7 1/2
VKN075A 180
200 0.85 5.86 50 3 200/220 1.0/1.0 5.52/6.08 67
3
VKN075A-4Z 380/400/415 0.44/0.43/0.42 2.0/2.1/2.1 400/440 0.5/0.5 1.9/2.1 VKN075A-7W 208/230/460 1.0/0.95/0.48 5.4/6.0/3.0 3/4
VKN085A 250
200 1.2 8.79 95 4 200/220 1.5/1.5 8.26/9.09 130
4
VKN085A-4Z 380/400/415 0.65/0.6/0.6 2.9/3.1/3.2 400/440 0.75/0.75 2.9/3.2 VKN085A-7W 208/230/460 1.4/1.3/0.65 10.1/10.7/5.4 1
VKN095A 400
200 2.4 11.0 140 5 200/220 2.5/2.4 10.0/11.0 200
5
VKN095A-4Z 380/400/415 1.2/1.2/1.2 5.2/5.5/5.7 400/440 1.3/1.2 5.0/5.5 VKN095A-7W 208/230/460 2.3/2.2/1.1 13.4/15.2/7.6 1 1/2
VKN115A 750
200 3.3 25.7 230
7
200/220 4.5/4.2 23.3/25.7 320
7
VKN115A-e 200 3.3 29.0 200/220 4.5/4.2 28.0/30.0 VKN115A-4Z 380/400/415 1.7/1.7/1.7 11.1/11.7/12.1 400/440 2.3/2.1 11.1/12.7 VKN115A-4Z-e 380/400/415 1.7/1.7/1.7 13.5/14.5/15.3 400/440 2.3/2.3 14.0/15.0 VKN115A-7W 208/230/460 4.2/3.9/1.9 28.8/32.0/16.0
Bore diameter (Rp) Type
Output (W)
50Hz 60Hz Rated voltage (V) Rated current (A) Discharge current (A) Discharge rate (L/min) Total Head (m) Rated voltage (V) Rated current (A) Discharge current (A) Discharge rate (L/min) Total Head (m) 3/8
VKN055H 60 200 0.42 1.73 10 4.5 200/220 0.55/0.52 1.75/1.67 10
7 VKN065H 100 200 0.55 5.86 10 5 200/220 0.6/0.6 5.52/6.08 7.5 VKN065H-7W 208/230/460 0.56/0.55/0.28 3.0/3.3/1.7 1/2 VKN075H 180 200 0.9 8.79 20 7 200/220 1.2/1.1 8.26/9.09 20
11 3/4 VKN085H 250 200 1.2 8.79 20 8 200/220 1.5/1.5 8.26/9.09 12 1 VKN095H 400 200 2.4 11.0 20 12 200/220 2.5/2.4 10.0/11.0 17 VKN095H-7W 208/230/460 2.3/2.2/1.1 13.4/15.2/7.6
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