Tapflo

Tapflo international (Head office)

BROCHURES & MANUALS
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SB Series - Dewatering Pump


Dimensions

Model​
(50 Hz)
Height
(H)​
Width
(W)​
Weight
(net)
Outlet
(ød)
BSP thread
(ød)
C.W.L*
(W1)
mm mm Kg mm in mm
SB2(E)-22 505 (582) 235 (235) 39
(44)
50
(50)
2 120 (120)
SB3(E)-22 505 (582) 235 (235) 39
(44)
50
(50)
3 120 (120)
SB2(E)-37 629 (707) 283 (283) 63
(71)
50
(50)
2 150 (150)
SB3(E)-37 629 (707) 283 (283) 63
(71)
50
(50)
3 150 (150)
SB4(E)-37 629 (707) 283 (283) 63
(72)
100
(100)
4 150 (150)
SB4-55 590 283 77 100 4 150
SB4-75 676 330 106 100 4 190
SB6-75 676 330 108 150 6 190
SB6-11 695 373 139 150 6 139

Continuous running water level

Tapflo SB is constructed in rigid cast iron that makes the pump run problem free day after day. The pump has a greatly increased maximum submersion depth due to a mechanical seal that is resistant to high pressure. The impeller is semi-open and made of high chrome alloy match with wear plate (ductile iron) to withstand abrasives.

Discharge channel cast is part of the motor housing which results in effective motor cooling.

Models with outlet up to 80 mm/ 3” includes dual position outlet port, to enable the user to position the discharge hose in the horizontal or vertical direction to avoid hose folding or bending. Same models comes with a BSP thread adaptor.

The motor is hermetically sealed equipped build-in thermal protection. Sizes SB2-22 to SB4-37 can be equipped with a level control sensor, marked by (E).

Fast facts

  • Capacity: Up to 147 m3/h
  • Head: Up to 40 m
  • Power: 1.5-11 kW, three-phase 400 V ± 10 %, 50 Hz
  • Insulation class: F
  • Protection class: IP 68
  • Outlet: 50/ 80/ 100/ 150 mm/
    2"/ 3"/ 4"/ 6"
  • Water temperature: Up to 40 oC
  • Max water depth: 25 m
  • Cable length: 8 m
 

 

Technical data

Model​
(50 Hz)
Level
control
Motor
power
Voltage Rated
Capacity
Rated
head
Max
capacity
Max
head​
Impeller
passage
Max
depth
  kW  V m3/h​ l/min​ m m3/h l/min​ m mm m
SB2(E)-22 (E) Sensor 2.2 400 18 300 20 33 550 26 8.5 25
SB3(E)-22 (E) Sensor 2.2 400 36 600 11 55 920 19 8.5 25
SB2(E)-37 (E) Sensor 3.7 400 12 200 30 33 550 34 8.5 25
SB3(E)-37 (E) Sensor 3.7 400  30   500  20 55  920   29 8.5  25 
SB4(E)-37 (E) Sensor 3.7 400 60 1000 11.5 90 1500 18.5 8.5 25
SB4-55 - 5.5 400 60 1000 16 105 1750 23 8.5 25
SB4-75 - 7.5 400 48 800 30 84 1400 40 11.5 25
SB6-75 - 7.5 400 90 1500 15 124.8 2080 31 19.5 25
SB6-11 - 11 400 102 1700 22 147 2450 32 19.5 25