HT 8/8 - 5.5 HP three-phase vertical multistage electric pump
Flow rate up to 200 l/min (12 m³/h). Head up to 125 m. Motor 4 Kw (5.5 HP).
The Pedrollo HT 8/8 multi-impeller centrifugal electric pump is ideal for pumping clean water and liquids that are chemically non-aggressive for the materials from which the pump is made.
This electric pump is designed to ensure high performance combined with a compact construction.
The HT 8/8 is ideal for applications in the domestic, civil, agricultural and industrial fields. In particular, it can also be used for the distribution of water in conjunction with pressure tanks, for increasing pressure in the network, for fire-fighting systems, for washing systems and for irrigation.
The flow rate ranges from 20 to 200 liters per minute. The head ranges from 45.5 to 125 meters.
The HT 8/8 must be powered by a three-phase voltage, has a horsepower of 4 HP and the temperature of the liquid to be pumped ranges from -15 degrees centigrade up to +90.
The pump is made of AISI 304 stainless steel and cast iron which guarantee the pump compactness but above all resistance and robustness.
The assembly of the 3 steel impellers ensures that the pump is also extremely silent despite its small size.
With the multi-stage construction, the operating noise is particularly low.
The HT 8/8 must be installed indoors or in any case protected from the elements.
- Motor connection
- THREE-PHASE
- Power (Kw)
- 4
- Power (HP)
- 5.5
- Absorption at 230V (A)
- 14.7
- Absorption at 400V (A)
- 8.5
- Suction mouth
- 1 "1/2
- Delivery mouth
- 1 "1/2
- Pump body
- Cast iron
- Impeller
- AISI 304 stainless steel
- Number of impellers
- 3
- Crankshaft
- AISI 304 stainless steel
- Check valve
- No
- Degree of protection
- IP 44
- Min. flow rate (l./min.)
- 20
- Max. flow rate (l./min.)
- 200
- Min. head (m.)
- 45.5
- Max. head (m.)
- 125
- Jobs
- fire prevention systems, washing systems, irrigation, pressurization systems, water supply
- Height (cm)
- 69.0
- Width (cm)
- 28.0
- Depth (cm)
- 25.7
- Weight (Kg)
- 52.7
- Warranty (years)
- 2
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Compare with Similar Products
 HT 8/8 - 5.5 HP three-phase vertical multistage electric pumpThis product Flow rate up to 200 l/min (12 m³/h). Head up to 125 m. Motor 4 Kw (5.5 HP). |  4BLOCKm 8/3 (20m) - 0.75 HP single-phase submersible electric pumpFlow rate up to 200 l/min (12 m³/h). Head up to 21 m. 0.55 Kw (0.75 HP) motor. 20 metres of cable |  4BLOCKm 8/5 (20m) - 1 HP single-phase submersible electric pumpFlow rate up to 200 l/min (12 m³/h). Head up to 35 m. 0.75 Kw (1 HP) motor. 20 metres of cable |  4BLOCKm 8/5 (30m) - 1 HP single-phase submersible electric pumpFlow rate up to 200 l/min (12 m³/h). Head up to 35 m. 0.75 Kw (1 HP) motor. 30 metres of cable | |
|---|---|---|---|---|
| Motor connection | Motor connection THREE-PHASE | Motor connection SINGLE PHASE | Motor connection SINGLE PHASE | Motor connection SINGLE PHASE |
| Power (Kw) | Power (Kw) 4 | Power (Kw) 0.55 | Power (Kw) 0.75 | Power (Kw) 0.75 |
| Power (HP) | Power (HP) 5.5 | Power (HP) 0.75 | Power (HP) 1 | Power (HP) 1 |
| Absorption at 230V (A) | Absorption at 230V (A) 14.7 | Absorption at 230V (A) 4 | Absorption at 230V (A) 6.0 | Absorption at 230V (A) 6.0 |
| Capacitor | Capacitor -- | Capacitor 20 µF450 VL | Capacitor 35 µF450 VL | Capacitor 35 µF450 VL |
| Absorption at 400V (A) | Absorption at 400V (A) 8.5 | Absorption at 400V (A) -- | Absorption at 400V (A) -- | Absorption at 400V (A) -- |
| Suction mouth | Suction mouth 1 "1/2 | Suction mouth -- | Suction mouth -- | Suction mouth -- |
| Delivery mouth | Delivery mouth 1 "1/2 | Delivery mouth 1 "1/4 | Delivery mouth 1 "1/4 | Delivery mouth 1 "1/4 |
| Pump body | Pump body Cast iron | Pump body AISI 304 stainless steel | Pump body AISI 304 stainless steel | Pump body AISI 304 stainless steel |
| Impeller | Impeller AISI 304 stainless steel | Impeller Delrin | Impeller Delrin | Impeller Delrin |
| Number of impellers | Number of impellers 3 | Number of impellers 3 | Number of impellers 5 | Number of impellers 5 |
| Crankshaft | Crankshaft AISI 304 stainless steel | Crankshaft -- | Crankshaft -- | Crankshaft -- |
| Pump shaft | Pump shaft -- | Pump shaft AISI 304 stainless steel | Pump shaft -- | Pump shaft AISI 304 stainless steel |
| Check valve | Check valve No | Check valve No | Check valve No | Check valve No |
| Degree of protection | Degree of protection IP 44 | Degree of protection IP 68 | Degree of protection IP 68 | Degree of protection IP 68 |
| Min. flow rate (l./min.) | Min. flow rate (l./min.) 20 | Min. flow rate (l./min.) 40 | Min. flow rate (l./min.) 40 | Min. flow rate (l./min.) 40 |
| Max. flow rate (l./min.) | Max. flow rate (l./min.) 200 | Max. flow rate (l./min.) 200 | Max. flow rate (l./min.) 200 | Max. flow rate (l./min.) 200 |
| Min. head (m.) | Min. head (m.) 45.5 | Min. head (m.) 4 | Min. head (m.) 7 | Min. head (m.) 7 |
| Max. head (m.) | Max. head (m.) 125 | Max. head (m.) 21 | Max. head (m.) 35 | Max. head (m.) 35 |
| Cable length (m) | Cable length (m) -- | Cable length (m) 20 | Cable length (m) 20 | Cable length (m) 20 |
| Jobs | Jobs fire prevention systems, washing systems, irrigation, pressurization systems, water supply | Jobs water supply, pressurization systems, irrigation | Jobs water supply, pressurization systems, irrigation | Jobs irrigation |
| Max. liquid temperature (°C) | Max. liquid temperature (°C) -- | Max. liquid temperature (°C) +35°C | Max. liquid temperature (°C) 35 | Max. liquid temperature (°C) +35°C |
| Height (cm) | Height (cm) 69.0 | Height (cm) 57.2 | Height (cm) 65.5 | Height (cm) 65.5 |
| Width (cm) | Width (cm) 28.0 | Width (cm) -- | Width (cm) -- | Width (cm) -- |
| Depth (cm) | Depth (cm) 25.7 | Depth (cm) -- | Depth (cm) -- | Depth (cm) -- |
| External diameter (cm) | External diameter (cm) -- | External diameter (cm) 10 | External diameter (cm) 10 | External diameter (cm) 10 |
| Weight (Kg) | Weight (Kg) 52.7 | Weight (Kg) 10.6 | Weight (Kg) 12.5 | Weight (Kg) 12.5 |
| Warranty (years) | Warranty (years) 2 | Warranty (years) 2 | Warranty (years) 2 | Warranty (years) 2 |
