HT 8/7 - 4 HP three-phase vertical multistage electric pump
Flow rate up to 200 l/min (12 m³/h). Head up to 109 m. 3 Kw (4 HP) motor.
The HT 8/7 multi-impeller centrifugal electric pump by Pedrollo is ideal for use in domestic, civil and agricultural fields.
This electric pump is designed to ensure high performance in a silent way thanks to the 3 stainless steel impellers.
The HT 8/7 stands out for its great silence.
It can also be used for water distribution 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 40 to 109 meters.
The HT 8/7 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.
With the multi-stage construction, the operating noise is particularly low.
The HT 8/7 must be installed indoors or in any case protected from the elements.
- Motor connection
- THREE-PHASE
- Motor power (Kw)
- 3
- Motor power (HP)
- 4
- Absorption at 230V (A)
- Absorption at 400V (A)
- Suction mouth
- 1 "1/2
- Delivery port
- 1 "1/2
- Body Pump
- Cast iron
- Impeller
- AISI 304 stainless steel
- Number of impellers
- 3
- Motor shaft
- AISI 304 stainless steel
- Check valve
- no
- Degree of protection
- IP 44
- Flow rate min. (l./min.)
- 10
- Max flow (l./min.)
- 80
- Min head (m.)
- 28
- Max head (m.)
- 52
- Employments
- fire prevention systems, washing systems, irrigation, pressurization systems, water supply
- Height (cm)
- Width (cm)
- Depth (cm)
- Weight kg)
- Guarantee
- 2
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Compare with Similar Products
 HT 8/7 - 4 HP three-phase vertical multistage electric pumpThis product Flow rate up to 200 l/min (12 m³/h). Head up to 109 m. 3 Kw (4 HP) motor. |  HT 8/6 - 3 HP three-phase vertical multistage electric pumpFlow rate up to 200 l/min (12 m³/h). Head up to 94 m. Motor 2.2 Kw (3 HP). |  HT 8/8 - 5.5 HP three-phase vertical multistage electric pumpFlow rate up to 200 l/min (12 m³/h). Head up to 125 m. Motor 4 Kw (5.5 HP). |  HT 8/9 - 5.5 HP three-phase vertical multistage electric pumpFlow rate up to 200 l/min (12 m³/h). Head up to 141 m. Motor 4 Kw (5.5 HP). | |
|---|---|---|---|---|
| Motor connection | Motor connection THREE-PHASE | Motor connection THREE-PHASE | Motor connection THREE-PHASE | Motor connection THREE-PHASE |
| Motor power (Kw) | Motor power (Kw) 3 | Motor power (Kw) 3 | Motor power (Kw) 4 | Motor power (Kw) 4 |
| Motor power (HP) | Motor power (HP) 4 | Motor power (HP) 3 | Motor power (HP) 5.5 | Motor power (HP) 5.5 |
| Absorption at 230V (A) | Absorption at 230V (A) -- | Absorption at 230V (A) -- | Absorption at 230V (A) -- | Absorption at 230V (A) -- |
| Absorption at 400V (A) | Absorption at 400V (A) -- | Absorption at 400V (A) -- | Absorption at 400V (A) -- | Absorption at 400V (A) -- |
| Suction mouth | Suction mouth 1 "1/2 | Suction mouth 1 "1/2 | Suction mouth 1 "1/2 | Suction mouth 1 "1/2 |
| Delivery port | Delivery port 1 "1/2 | Delivery port 1 "1/2 | Delivery port 1 "1/2 | Delivery port 1 "1/2 |
| Body Pump | Body Pump Cast iron | Body Pump Cast iron | Body Pump Cast iron | Body Pump 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 3 | Number of impellers 3 | Number of impellers 3 | Number of impellers 3 |
| Motor shaft | Motor shaft AISI 304 stainless steel | Motor shaft AISI 304 stainless steel | Motor shaft AISI 304 stainless steel | Motor 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 44 | Degree of protection IP 44 | Degree of protection IP 44 |
| Flow rate min. (l./min.) | Flow rate min. (l./min.) 10 | Flow rate min. (l./min.) 10 | Flow rate min. (l./min.) 10 | Flow rate min. (l./min.) 10 |
| Max flow (l./min.) | Max flow (l./min.) 80 | Max flow (l./min.) 80 | Max flow (l./min.) 80 | Max flow (l./min.) 80 |
| Min head (m.) | Min head (m.) 28 | Min head (m.) 28 | Min head (m.) 28 | Min head (m.) 28 |
| Max head (m.) | Max head (m.) 52 | Max head (m.) 52 | Max head (m.) 52 | Max head (m.) 52 |
| Employments | Employments fire prevention systems, washing systems, irrigation, pressurization systems, water supply | Employments fire prevention systems, washing systems, irrigation, pressurization systems, water supply | Employments fire prevention systems, washing systems, irrigation, pressurization systems, water supply | Employments fire prevention systems, washing systems, irrigation, pressurization systems, water supply |
| Height (cm) | Height (cm) -- | Height (cm) -- | Height (cm) -- | Height (cm) -- |
| Width (cm) | Width (cm) -- | Width (cm) -- | Width (cm) -- | Width (cm) -- |
| Depth (cm) | Depth (cm) -- | Depth (cm) -- | Depth (cm) -- | Depth (cm) -- |
| Weight kg) | Weight kg) -- | Weight kg) -- | Weight kg) -- | Weight kg) -- |
| Guarantee | Guarantee 2 | Guarantee 2 | Guarantee 2 | Guarantee 2 |