TOP-FLOOR Submersible Pumps for DRAINAGE
Pedrollo TOP-FLOOR submersible pumps are designed for efficient drainage of clear waters in domestic applications. They are capable of removing water from flooded rooms down to 2 mm from the floor.
Performance Range
- Flow rate up to 170 l/min (10.2 m³/h)
- Head up to 10.4 m
Installation and Use
TOP-FLOOR series drainage pumps are ideal for emergency household use in small, flooded areas and any situation where maximum drainage is needed. They can remove water down to 2 millimeters from the floor.
Application Limits
- Maximum operating depth below water level up to 3 m (with an appropriately sized power cable)
- Liquid temperature up to +40 °C and up to +90 °C for short bursts (up to 3 minutes max) for intermittent service
- Capable of processing suspended solids up to Ø 2 mm
- Draining capability up to 2 mm from the bottom
Includes
- 5 m long power cable
Available Upon Request
- Pumps with float switch
- Mechanical seal options available
- Pumps with 10 m power cable
- Different voltage requirements (60 Hz frequency)
Patents - Trade Marks - Models
- Registered Community Model No. 342159-0011
Curves and Performance Data (50 Hz)
Performance curves illustrate the relationship between Head (in meters) and Flow Rate (in liters per minute and cubic meters per hour) for the TOP1-FLOOR, TOP2-FLOOR, and TOP3-FLOOR models. The curves show that as the flow rate increases, the head decreases.
Performance Data
| TYPE | POWER (P2) | Q m³/h | Q l/min | H metres | |
|---|---|---|---|---|---|
| kW | HP | ||||
| TOP 1-FLOOR | 0.25 | 0.33 | 6.5 | 6 | 5.5 |
| TOP 2-FLOOR | 0.37 | 0.50 | 8.5 | 8 | 7.4 |
| TOP 3-FLOOR | 0.55 | 0.75 | 10.4 | 9.8 | 9.2 |
Note: Performance curves comply with EN ISO 9906 Grade 3B tolerance limits.
Absorption Data
| TYPE | VOLTAGE | AMPERAGE |
|---|---|---|
| Single-phase TOP 1-FLOOR | 230 V | 1.5 A |
| TOP 2-FLOOR | 230 V | 2.0 A |
| TOP 3-FLOOR | 230 V | 3.1 A |
Technical Data
Dimensions and Weight
The diagram shows the pump with key dimensions labeled: 'a' (length), 'h' (height), 'h1' (height), and 'DN' (port diameter). A typical installation image shows the pump in use for drainage.
| TYPE | PORT DN | DIMENSIONS mm | Minimum drainage level | kg | ||
|---|---|---|---|---|---|---|
| a | h | h1 | ||||
| TOP 1-FLOOR | 257 | 237 | 2 mm | 5.2 | ||
| TOP 2-FLOOR | 1¼" | 152 | 5.2 | |||
| TOP 3-FLOOR | 287 | 268 | 6.6 | |||
Pallet Capacity
| TYPE | NO. OF PUMPS |
|---|---|
| Single-phase TOP 1-FLOOR | 96 |
| TOP 2-FLOOR | 96 |
| TOP 3-FLOOR | 96 |
Materials and Components
An exploded view diagram shows the internal components of the pump. Key components include: 1. Pump body (Technopolymer), 2. Suction filter (Technopolymer), 3. Suction cover (Stainless steel AISI 304), 4. Diffuser (Technopolymer), 5. Impeller (Noryl™), 6. Motor sleeve (Stainless steel AISI 304), 7. Motor cover (Stainless steel AISI 304), 8. Motor shaft (Stainless steel AISI 431), 9. Double shaft seal (STA-12R, Ceramic/Graphite/NBR), 10. Capacitor, 11. Electric motor, 12. Handle group, 13. Ferrule and hose nozzle.
| # | Component | Material |
|---|---|---|
| 1 | Pump body | Technopolymer |
| 2 | Suction filter | Technopolymer |
| 3 | Suction cover | Stainless steel AISI 304 |
| 4 | Diffuser | Technopolymer |
| 5 | Impeller | Noryl™ |
| 6 | Motor sleeve | Stainless steel AISI 304 |
| 7 | Motor cover | Stainless steel AISI 304 |
| 8 | Motor shaft | Stainless steel AISI 431 |
| 9 | Double shaft seal with interposed oil chamber | Seal: STA-12R (Ø 12 mm Ceramic / Graphite / NBR) Sealing ring: Ø 12 x Ø 19 x H 5 mm |
| 10 | Capacitor | |
| 11 | Electric motor | TOP-FLOOR: single-phase 230 V - 50 Hz with winding integrated thermal motor protection. Continuous running duty S1. Insulation: Class F. Protection rating: IP X8. |
| 12 | Handle group | Complete with 5 metres long power cable type 'H07 RN-F' with Schuko plug. |
| 13 | Ferrule and hose nozzle | Hose connector Ø 25 mm for TOP1-FLOOR Ø 35 mm for TOP2-FLOOR, TOP3-FLOOR |
