TR 6 - 8 HP single-phase submersible electric pump with grinder
Flow rate up to 430 l/min (25.8 m³/h). Head up to 55 m. 6 kW (8 HP) motor.




The TR 6 grinder pump from Pedrollo stands out for its robust construction.
Made entirely of cast iron of considerable thickness, it is resistant to abrasion and allows it to last over time.
The TR 6 is equipped with a high-resistance, tempered stainless steel shredder that allows for the complete shredding of solids and fibres contained in waste water.
Recommended for use in the domestic and industrial sectors for pressurized conveyance into the sewer system through small diameter pipes.
The flow rate ranges from 20 to 305 litres per hour and the head ranges from 2 to 44.5 metres.
The pump can be installed up to 10 meters below the water level.
The TR 6 also comes with a 10-meter cable.
- Motor connection
- THREE-PHASE
- Power (Kw)
- 6
- Power (HP)
- 8
- Current consumption at 400V (A)
- 7.5
- Delivery mouth
- 2"
- Pump body
- Cast iron
- Impeller
- AISI 304 stainless steel
- Number of impellers
- 1
- Crankshaft
- AISI 431 stainless steel
- Check valve
- No
- Degree of protection
- IP 68
- Minimum flow rate (l./min.)
- 20
- Max. flow rate (l./min.)
- 410
- Min. head (m.)
- 2
- Max. head (m.)
- 40
- Cable length (m.)
- 10
- Jobs
- slightly dirty waters, drainage, drying up
- Max. liquid temperature (°C)
- +40°C
- Height (cm)
- 48.0
- Width (cm)
- 25.6
- Depth (cm)
- 32.9
- Weight (Kg)
- 54
- Warranty (years)
- 2
|
|
|
|
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Compare with Similar Products
![]() TR 6 - 8 HP single-phase submersible electric pump with grinderThis product Flow rate up to 430 l/min (25.8 m³/h). Head up to 55 m. 6 kW (8 HP) motor. | ![]() TR 3 - 4 HP three-phase submersible electric pump with grinderFlow rate up to 400 l/min (24 m³/h). Head up to 34.5 m. 3 Kw (4 HP) motor. | ![]() TR 4 - 5.5 HP three-phase submersible electric pump with grinderFlow rate up to 410 l/min (24.6 m³/h). Head up to 40 m. 4 Kw (5.5 HP) motor. | ![]() TR 5 - 6.7 HP single-phase submersible electric pump with grinderFlow rate up to 420 l/min (25.2 m³/h). Head up to 47 m. 5 kW (6.7 HP) motor. | |
|---|---|---|---|---|
| Price | Price €4,687.24 -45% €2,577.98 | Price €2,249.68 -45% €1,237.32 | Price €2,311.90 -45% €1,271.55 | Price €4,549.38 -45% €2,502.16 |
| Motor connection | Motor connection THREE-PHASE | Motor connection THREE-PHASE | Motor connection THREE-PHASE | Motor connection THREE-PHASE |
| Power (Kw) | Power (Kw) 6 | Power (Kw) 3 | Power (Kw) 4 | Power (Kw) 5 |
| Power (HP) | Power (HP) 8 | Power (HP) 4 | Power (HP) 5.5 | Power (HP) 6.7 |
| Current consumption at 400V (A) | Current consumption at 400V (A) 7.5 | Current consumption at 400V (A) 6.3 | Current consumption at 400V (A) 7.5 | Current consumption at 400V (A) 7.5 |
| Delivery mouth | Delivery mouth 2" | Delivery mouth 1" 1/2 | Delivery mouth 1" 1/2 | Delivery mouth 2" |
| Pump body | Pump body Cast iron | Pump body Cast iron | Pump body Cast iron | Pump body Cast iron |
| Impeller | Impeller AISI 304 stainless steel | Impeller AISI 304 stainless steel | Impeller AISI 304 stainless steel | Impeller AISI 304 stainless steel |
| Number of impellers | Number of impellers 1 | Number of impellers 1 | Number of impellers 1 | Number of impellers 1 |
| Crankshaft | Crankshaft AISI 431 stainless steel | Crankshaft AISI 431 stainless steel | Crankshaft AISI 431 stainless steel | Crankshaft AISI 431 stainless steel |
| Check valve | Check valve No | Check valve No | Check valve No | Check valve No |
| Degree of protection | Degree of protection IP 68 | Degree of protection IP 68 | Degree of protection IP 68 | Degree of protection IP 68 |
| Minimum flow rate (l./min.) | Minimum flow rate (l./min.) 20 | Minimum flow rate (l./min.) 20 | Minimum flow rate (l./min.) 20 | Minimum flow rate (l./min.) 20 |
| Max. flow rate (l./min.) | Max. flow rate (l./min.) 410 | Max. flow rate (l./min.) 400 | Max. flow rate (l./min.) 410 | Max. flow rate (l./min.) 410 |
| Min. head (m.) | Min. head (m.) 2 | Min. head (m.) 2 | Min. head (m.) 2 | Min. head (m.) 2 |
| Max. head (m.) | Max. head (m.) 40 | Max. head (m.) 34.5 | Max. head (m.) 40 | Max. head (m.) 40 |
| Cable length (m.) | Cable length (m.) 10 | Cable length (m.) 10 | Cable length (m.) 10 | Cable length (m.) 10 |
| Jobs | Jobs slightly dirty waters, drainage, drying up | Jobs slightly dirty waters, drainage, drying up | Jobs slightly dirty waters, drainage, drying up | Jobs slightly dirty waters, drainage, drying up |
| Max. liquid temperature (°C) | Max. liquid temperature (°C) +40°C | Max. liquid temperature (°C) +40°C | Max. liquid temperature (°C) +40°C | Max. liquid temperature (°C) +40°C |
| Height (cm) | Height (cm) 48.0 | Height (cm) 48.0 | Height (cm) 48.0 | Height (cm) 48.0 |
| Width (cm) | Width (cm) 25.6 | Width (cm) 25.6 | Width (cm) 25.6 | Width (cm) 25.6 |
| Depth (cm) | Depth (cm) 32.9 | Depth (cm) 32.9 | Depth (cm) 32.9 | Depth (cm) 32.9 |
| Weight (Kg) | Weight (Kg) 54 | Weight (Kg) 53 | Weight (Kg) 54 | Weight (Kg) 54 |
| Warranty (years) | Warranty (years) 2 | Warranty (years) 2 | Warranty (years) 2 | Warranty (years) 2 |






