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Dry-installed pumps

TBA
SUBMERSIBLE LIGHTWEIGHT DEWATERING PUMP
The new Solidpump TBA series pumps offer the same robustness as the other Solidpump models while granting additional portability due to aluminium motor casing. Comparing to other lightweight pumps, the cast aluminium casings are still stronger than the ones fabricated from a sheet of metal.
The TBA series pumps are equally suitable for dewatering at construction sites, underground tunneling and mining works, rental and other demanding applications requiring light weight and robustness.
Technical Specifications
- Capacity: up to 54 m³/h
- Head: up to 35 meters
- Power: Single phase 1.5 kW
- Three phase 1.5kW to 5.5 kW
- Power supply: Single phase 230V±10%, 50Hz; Three phase 400V±10%, 50Hz
- Insulation class: F
- Protection class: IP68
- Cable length: 20 m
- Water temperature: up to 40°C
- PH: 6.5 to 8.5
- Max. water depth: 25 m
Application
- Construction sites
- Underground tunneling and mining works
- Rental
Optional Features
- Other voltages
- Other length of cable
Performance Curves

Performance Range
Model (50Hz) | Outlet | Motor power | Voltage | Rated current | Rated capacity | Rated head | Max capacity | Max head | Impeller passage | |||
---|---|---|---|---|---|---|---|---|---|---|---|---|
mm | kW | HP | V | A | m³/h | m³/min | m | m³/h | m³/min | m | mm | |
50TBAM1.5 | 50 | 1.5 | 2 | 230 | 10 | 12 | 0.20 | 15 | 25 | 0.42 | 20 | 8.5 |
80TBAM1.5 | 80 | 1.5 | 2 | 230 | 10 | 12 | 0.20 | 15 | 29 | 0.48 | 20 | 8.5 |
50TBA1.5 | 50 | 1.5 | 2 | 400 | 3.5 | 12 | 0.20 | 15 | 25 | 0.42 | 20 | 8.5 |
80TBA1.5 | 80 | 1.5 | 2 | 400 | 3.5 | 12 | 0.20 | 15 | 29 | 0.48 | 20 | 8.5 |
50TBA2.2 | 50 | 2.2 | 3 | 400 | 5.0 | 12 | 0.20 | 20 | 28 | 0.47 | 24 | 8.5 |
80TBA2.2 | 80 | 2.2 | 3 | 400 | 5.0 | 12 | 0.20 | 20 | 32 | 0.53 | 24 | 8.5 |
50TBA3.7 | 50 | 3.7 | 5 | 400 | 8.1 | 12 | 0.20 | 30 | 35 | 0.67 | 32 | 8.5 |
80TBA3.7 | 80 | 3.7 | 5 | 400 | 8.1 | 30 | 0.50 | 18 | 46 | 0.77 | 28 | 8.5 |
100TBA3.7 | 100 | 3.7 | 5 | 400 | 8.1 | 30 | 0.50 | 18 | 46 | 0.77 | 28 | 8.5 |
80TBA5.5 | 80 | 5.5 | 7.5 | 400 | 11.2 | 36 | 0.60 | 20 | 54 | 0.9 | 35 | 8.5 |
100TBA5.5 | 100 | 5.5 | 7.5 | 400 | 11.2 | 36 | 0.60 | 20 | 54 | 0.9 | 35 | 8.5 |
Dimensions and Weight

Model (50Hz) | d | A | B | D | H | W1 | N.W. | G.W. | Packing dimension |
---|---|---|---|---|---|---|---|---|---|
mm | mm | mm | mm | mm | mm | kg | kg | mm | |
50TBAM1.5 | 50 | 180 | 515 | 240 | 515 | 80 | 25.5 | 29 | 600×270×285 |
80TBAM1.5 | 80 | 190 | 539 | 240 | 515 | 80 | 26 | 29.5 | 600×270×285 |
50TBA1.5 | 50 | 180 | 445 | 240 | 445 | 80 | 22.5 | 26 | 530×270×285 |
80TBA1.5 | 80 | 190 | 469 | 240 | 445 | 80 | 23 | 26.5 | 530×270×285 |
50TBA2.2 | 50 | 180 | 445 | 240 | 445 | 80 | 25 | 28.5 | 530×270×285 |
80TBA2.2 | 80 | 190 | 469 | 240 | 445 | 80 | 25.5 | 29 | 530×270×285 |
50TBA3.7 | 50 | 222 | 583 | 285 | 582 | 90 | 40.5 | 45.5 | 670×310×335 |
80TBA3.7 | 80 | 224 | 580 | 285 | 582 | 90 | 40.5 | 45.5 | 670×310×335 |
100TBA3.7 | 100 | 224 | 605 | 285 | 582 | 90 | 41.5 | 46.5 | 670×310×335 |
80TBA5.5 | 80 | 224 | 580 | 285 | 582 | 90 | 46.5 | 51.5 | 670×310×335 |
100TBA5.5 | 100 | 224 | 605 | 285 | 582 | 90 | 47.5 | 52.5 | 670×310×335 |

Part name | Material |
---|---|
Hose coupling | Aluminum die casting |
Handle | Rubber & AISI304SS |
Upper cover | Aluminum die casting |
Up-Bearing house | Cast iron |
Seal house | Aluminum die casting |
Motor body | Aluminum die casting |
Pump body | NBR |
Impeller | High chrome alloy |
Plate | NBR |
Oil riser | PA66+GF30 |
Sand guard | NBR |
Stator | |
Rotor | Shaft:Stainless steel |
Bearing | Ball bearing |
Bearing | Ball bearing |
Motor protector | |
Mechanical seal | Sic-Sic/Carbon-Sic |
Shaft sleeve | |
Clamping plate | Steel |
Cable |