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Products > Submersible pumps > TSURUMI Japan > Sewage pumps > PU
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pu
  

PU manual
PUA automatic
Voltage 1~ 230V, 3~400 / 50HZ

The PU/VANCS is a multi-purpose pump with a vortex impeller. Use of advanced materials achieves a light and solid construction. Automatic versions are available in all sizes.

VANCS multi-purpose pumps have adopted stainless steel where metal must be used, while other strategic components are molded in or amoured with high tech resins.

Durable, stable in operation and compact, VANCS pumps are ideal for sewage disposal and many other demanding underwater pumping jobs.

 







Model
Bore

Motor
Output
kW

Nominal
current
A

Voltage

Head
max
m

Capacity
max
l/min

Starting
Method

Dry
Weight
kg

Impeller
passage
mm

Cable
Length
m

50PU2.25S

50

0,25
2,5
1~230V

6,6

210
Capacitor

7,1

35

10

50PU2.25

50

0,25
0,8
1~230V

6,6

210
d.o.l

6,6

35

10

50PU2.4S

50

0,4
3
1~230V

9,6

270
Capacitor

7,1

35

10

50PU2.4

50

0,4
1,15
3~400V

9,6

270
d.o.l

7,0

35

10

50PU2.75

50

0,75
1,8
3~400V

12,5

360
d.o.l

8,3

35

10
80PU21.5

80

1,5
4,0
3~400V
16,0
800
d.o.l
15,8
46
10

50PUA2.25S

50

0,25
2,5
1~230V

6,6

210
Capacitor

7,6

35

10

50PUA2.25

50

0,25
0,8
3~400V

6,6

210
d.o.l

6,6

35

10

50PUA2.4S

50

0,4
3
1~230V

9,6

270
Capacitor

7,6

35

10

50PUA2.4

50

0,4
1,15
3~400V

9,6

270
d.o.l

7,5

35

10

50PUA2.75

50

0,75
1,8
3~400V

12,5

360
d.o.l

8,8

35

10

 

Item  Discharge bore (mm)  50 80
Pumping 
fluid		  Type of fluid Sewage, muck, miscellaneous
waste water, liquids 
containing foreign matter
 Liquid temperature 0 ~ 40°C
Pump Components  Impeller Vortex
 Shaft Seal Double mechanical seal
 Bearing Sealed ball bearing
Materials  Impeller Resin (with glass fibers)
 Upper casing Resin (with glass fibers)
 Lower casing Resin
 Shaft seal 
  (mechanical seal)		 Silicon Carbide in oil bath
Motor Type, Poles Dry-type submersible 
induction motor, IP68,
2poles, 3000 r.p.m.
Insulation Class E 
Phase / Voltage Single-230V/3-phase 400V
Motor Protector (built-in) Circle Thermal cut-out
Lubricant Turbine Oil (ISO VG32)
Materials  Frame stainless EN-X5CrNi18-10
 Shaft stainless EN-X5CrNi18-10
 Cable Rubber, H07RN-F
Discharge Connection Special flange
pucurve
pudim
Dimensions in mm

Model

d

A

A1

A2

B

B1

D

D1

D2

H

FL1

FL2

W1

W2
50PU2.25S
50
236
115
81
102
90
162
76
86
360
--
--
325
110
50PU2.25
50
236
115
81
102
90
162
76
86
349
--
--
310
110
50PU2.4S
50
236
115
81
102
90
162
76
86
360
--
--
325
110
50PU2.4
50
236
115
81
102
90
162
76
86
360
--
--
325
110
50PU2.75
50
236
115
81
102
90
162
76
86
374
--
--
335
110
80PU21.5
80
295
145
99
130
--
196
92
104
475
--
--
427
150
50PUA2.25S
50
236
115
81
102
90
173
76
97
374
115
607
--
--
50PUA2.25
50
236
115
81
102
90
173
76
97
363
115
596
--
--
50PUA2.4S
50
236
115
81
102
90
173
76
97
374
115
607
--
--
50PUA2.4
50
236
115
81
102
90
173
76
97
374
115
607
--
--
50PUA2.75
50
236
115
81
102
90
173
76
97
388
115
621
--
--
W1 = Continuous operation water level
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