• Vertical Pump KDV Series
  • FEATURES
  • MODEL INDENTIFICATION
  • SERIES SPECIFICATION
  • PERFORMANCE CURVE CHART
  • CONSTRUCTION
  • DIMENSION DRAWING

FEATURES

1. Dry vapor seal can ensure to avoid motors and bearings from being etched by chemical gas. While a
    pump is operating, chemical gas through pores between the extended boards and the frame of motor
    is exhausted.

2. Because of the C-Clip, it can prevent the impeller from moving and loosing during the operation.

3. The in-outlet of pump can be extended so that it becomes more convenient to draw the chemical
    solution from tank.

4. Pumps are produced with standardized models and the materials of pump body are chosen
    depending on the mechanical solution (FRPP, CFRPP, CPVC, PVDF). The weight of pump compares
    with others in the market is lighter. Moreover, it is assembled easily and safely.

5. With highly effective aluminum motor and insulation class F, vertical pumps apply in normal situation
    and all kinds of environments.

6. Pumps can be operated in dry running without water.

MODEL INDENTIFICATION

KDV
-
40
-
VK
-
5
-
6
-
V
-
A
1
  
2
  
3
  
4
  
5
  
6
  
7
1.MODEL: KDV
2.IN-OUTLET: 32-1.25” 40-1.5” 50-2” 65-2.5”
3.SPECIFIC WEIGHT: VK-1.1 VP-1.4
4.POWER: 1, 2, 3, 4, 5, 7.5, 10HP
5.FREQUENCY: 5-50Hz 6-60Hz
6.RUBBER: N-NBR E-EPDM V-VITON
7.MATERIAL: A-CPVC P-PVDF

SERIES SPECIFICATION

MODEL CURVENO IN-OUTLET(mm) HP FLOW(L/Min) HEAD(M) WEIGHT(kg)
IN OUT VK VP VK VP
Frequency:50Hz
KDV-32VK-1/2 m   32 1/2 100 - 7 - 18
KDV-32VK-15 n   32 1 100 - 12.5 - 20
KDV-32VK-25 o   32 2 200 - 15 - 25
KDV-40VP-35 p   40 3 200 - 20.5 - 32
KDV-40VK-45 q   40 4 250 - 24 - 35
KDV-40VK-55 r   40 5 300 - 28.5 - 40
KDV-50VK-7.55 s   50 7.5 400 - 28 - 60
KDV-50VK-105 t   50 10 400 - 38 - 72
Frequency:60Hz
KDV-32VK-16 N   32 1 100 - 10.5 - 20
KDV-32VK-26 O   32 2 200 - 14.5 - 25
KDV-40VP-36 P   40 3 200 - 20 - 32
KDV-40VK-46 Q   40 4 250 - 23.5 - 35
KDV-40VK-56 R   40 5 300 - 28.5 - 40
KDV-50VK-7.56 S   50 7.5 400 - 28 - 60
KDV-50VK-106 T   50 10 400 - 37 - 72

PERFORMANCE CURVE CHART

CONSTRUCTION

NODESCRIPTIONMATERIALNODESCRIPTIONMATERIAL
1 Motor FC / AL 21 Motor Screw SUS
2 Shaft Key SUS 22 Motor Spacer FRPP
3 Ceramic CERAMIC 23 C-Clip CPVC/PVDF
5 Vapor Seal NBR/EPDM/VITON 38 Discharge Nut PP/CPVC/PVDF
8 Main Body CPVC/PVDF 39 Discharge Union PP
9 Main Body Screw SUS 39-1 Discharge Union O-ring NBR/EPDM/VITON
14 Impeller CPVC/PVDF 40 Discharge Pipe PP/CPVC/PVDF
15 Impeller Nut O-ring NBR/EPDM/VITON 40-1 Discharge Pipe O-ring NBR/EPDM/VITON
16 Impeller Nut CPVC/PVDF 41 Retaining Ring SUS
17 Front O-ring NBR/EPDM/VITON 42 Front Cover Pressing Plate PP/CPVC/PVDF
18 Front Cover CPVC/PVDF      

DIMENSION DRAWING

MODEL DIMENSION
KDV-32VK-1 A B C D E F G H I J K L
270 25 581 244 32 60 165 154 42 156 48 148
M N O P Q R S T U V
198 99 75 141 100 298 120 85 35 10
KDV-40VK-2 A B C D E F G H I J K L
276 25 654 309 40 58 158 187 44 195 50 179
M N O P Q R S T U V
240 119 90 165 120 350 155 105 40 10  
KDV-40VK-3 A B C D E F G H I J K L
276 25 654 309 40 58 158 187 44 195 50 179
M N O P Q R S T U V
240 119 90 165 120 350 155 105 40 10
KDV-40VK-4 A B C D E F G H I J K L
275 25 691 345 40 53 153 208 46 195 50 220
M N O P Q R S T U V
280 140 115 180 145 390   115 40 9
KDV-40VK-5 A B C D E F G H I J K L
275 25 691 345 40 53 153 208 46 195 50 220
M N O P Q R S T U V
280 140 115 180 145 390   115 40 9  
KDV-50VK-7.5 A B C D E F G H I J K L
312 35 766 365 50 56 175 249 54 260 65 280
M N O P Q R S T U V
342 160 140 231 170 472   135 45 12  
KDV-50VK-10 A B C D E F G H I J K L
312 35 766 365 50 56 175 249 54 260 65 280
M N O P Q R S T U V
342 160 140 231 170 472   135 45 12
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