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Product Guide
High-pressure Coolant Pumps
Features
VKB/VKA series (Pressure and flow type)
  1. Mechanical seal-less(VKB series)
  2. Support of the RoHS Directive environmental load *6substances.
    *Note)Lead,mercury,cadmium,hexavalent chromium,polybromobiphenryl(PBB),polybromodiphenylether(PBDE)
  3. European standards are supported.
    • EU Directives(CE marking)
    • IEC standard compatible terminal box
    • Child Finger compatible fan cover
  4. Upgrade to environmental resistance(mist,etc.)
    • The international protection class is IP54
    • Oil sealing is provides on the motor section.
  5. Wide strainer increases suction area.
  6. Structure to prevent air from being sucked into pump in case of liquid level drop.
  7. Inverter enables energy-saving operation by regulating the flow rate(10 to 60Hz adjustment).
  8. Suitable for most type of tanks.
VKR series (Pressure type)
  1. Support of the RoHS Directive environmental load *6substances.
    *Note)Lead,mercury,cadmium,hexavalent chromium,polybromobiphenryl(PBB),polybromodiphenylether(PBDE)
  2. Conforms to EU Directives(CE marking)
  3. Upgrade to environmental resistance(IP54)
  4. Addition of 2 types of Total lifting height.
  5. Mechanical seal-less structure.
  6. Special resin provided on pump section improved reliability.
VKD series (Flow type)
  1. Highly durable pump section, ideal for use in grinding machines.
  2. Adopts a new mechanical seal-less and liquid entrainment prevention structure.
  3. High-pressure, high-capacity pump characteristics (max. 500L/min)
  4. Support of the RoHS Directive environmental load *6substances.
    *Note)Lead,mercury,cadmium,hexavalent chromium,polybromobiphenryl(PBB),polybromodiphenylether(PBDE)
  5. Conforms to EU Directives(CE marking)
  6. Upgrade to environmental resistance(IP54)
Model Variations
Series Type Nominal
output
(kW)
Voltage
(V)
Frequency
(Hz)
Total
head
(m)
Delivery
quantity
(L/min)
50Hz 60Hz 50Hz 60Hz
VKA

Multi-stage
Pressure
type

VKA1 5AH
to 9 5AH
0.1-1.53
200/ 200
220
50/60 7-63 9-86 40 50
VKA Multi-stage
flow
type
VKA1 5AQ
to 6 5AQ
0.18-1.8
200/ 200
220
50/60 6-39 8-54

85

100
VKR Pressure
type
VKR095AB
to 145AF
0.4-2.2
200/ 200
220
50/60 22-60 33-90 20-30
VKD Flow type VKD111AA
to 151AD
0.75-3
200/ 200
220
50/60 4-40 4-54 80-400 100-500
VKB Multi-stage
Pressure
type
VKB05 1AH
to 19 1AH
0.5-3.23
200/ 200
220
50/60 30-114 40-152 40 50
VKB05 1FH
to 26 1FH
0.5-2.6 200 50 30-156 - 40 -
VKB Multi-stage
Flow type
VKB04 1AQ
to 12 1AQ
0.72-3.6
200/ 200
220
50/60 26-78 36-108 85 100
VKB04 1FQ
to 21 1FQ
0.72-3.78 200 50 26-136 - 85 -

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