HT 10/8 - 5.5 HP three-phase vertical multistage electric pump
Flow rate up to 250 l/min (12 m³/h). Head up to 124 m. Motor 4 Kw (5.5 HP).
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The HT 10/8 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 and reliable performance despite its compact size.
Its silence makes the HT 10/8 ideal for water distribution in combination with pressure tanks, for increasing pressure in the network, for fire-fighting systems, for washing systems and for irrigation.
The flow rate ranges from 30 to 250 liters per minute. The head ranges from 34.5 to 124 meters.
The HT 10/8 must be powered by a three-phase voltage, has a horsepower of 5.5 HP and the temperature of the liquid to be pumped ranges from -15 degrees centigrade up to +90.
The pump is made with a mix of stainless steel, including the 3 impellers, and cast iron which guarantee that the pump has excellent strength and resistance.
With the multi-stage construction, the operating noise is particularly low.
The HT 10/8 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)
- 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.)
- Max flow (l./min.)
- Min head (m.)
- Max head (m.)
- Employments
- water supply, fire prevention systems, washing systems, pressurization systems, irrigation
- Liquid temperature max. (° C)
- Motor voltage
- 230 V, 400 V
- Height (cm)
- Width (cm)
- Depth (cm)
- Weight kg)
- Guarantee
- 2
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Bearings
Pump side motor bearing | 6307 2RS-C3 |
Opposite side engine bearing | 6206 2RS-C3 |
Tree holding
Type of seal | Single Mechanical Seal |
Shrinkage DN1=450 DN2=350 | FN-18 |
LP diameter | 18 |
LP fixed ring | Graphite |
LP rotating ring | Ceramic |
LP elastomer | NBR |
Materials
1.0 - Pump body | Cast iron GJL 250 EN 1561 |
2.0 - Lid | Cast iron GJL 250 EN 1561 |
3.0 - Impeller | Stainless steel EN 1.4301 (AISI 304) |
4.0 - Pump shaft | Stainless steel EN 1.4057 (AISI 431) |
5.1 - Diffuser | Stainless steel EN 1.4301 (AISI 304) |
7.2 - Pump shirt | Stainless steel EN 1.4301 (AISI 304) |
Compare with Similar Products
![]() HT 10/8 - 5.5 HP three-phase vertical multistage electric pumpThis product Flow rate up to 250 l/min (12 m³/h). Head up to 124 m. Motor 4 Kw (5.5 HP). | ![]() 4BLOCKm 6/7 (20m) - 1 HP single-phase submersible electric pumpFlow rate up to 150 l/min (9 m³/h). Head up to 45.5 m. 0.75 Kw (1 HP) motor. 20 meters of cable. | ![]() 4BLOCKm 6/7 (30m) - 1 HP single-phase submersible electric pumpFlow rate up to 150 l/min (9 m³/h). Head up to 45.5 m. 0.75 Kw (1 HP) motor. 30 meters of cable. | ![]() 4BLOCKm 6/10 (30m) - 1.5 HP single-phase submersible electric pumpFlow rate up to 150 l/min (9 m³/h). Head up to 65 m. 1.1 Kw (1.5 HP) motor. 30 meters of cable. | |
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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) 0.75 | Power (Kw) 0.75 | Power (Kw) 1.1 |
Power (HP) | Power (HP) 5.5 | Power (HP) 1 | Power (HP) 1 | Power (HP) 1.5 |
Absorption at 230V (A) | Absorption at 230V (A) -- | Absorption at 230V (A) 6 | Absorption at 230V (A) 6 | Absorption at 230V (A) 8 |
Capacitor | Capacitor -- | Capacitor 31.5 µF450 VL | Capacitor 35 µF450 VL | Capacitor 35 µF450 VL |
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 -- | Suction mouth -- | Suction mouth -- |
Delivery port | Delivery port 1 "1/2 | Delivery port 1 "1/4 | Delivery port 1 "1/4 | Delivery port 1 "1/4 |
Body Pump | Body Pump Cast iron | Body Pump AISI 304 stainless steel | Body Pump AISI 304 stainless steel | Body Pump -- |
Impeller | Impeller AISI 304 stainless steel | Impeller Delrin | Impeller Delrin | Impeller Delrin |
Number of impellers | Number of impellers 3 | Number of impellers 7 | Number of impellers 7 | Number of impellers 10 |
Motor shaft | Motor shaft AISI 304 stainless steel | Motor shaft -- | Motor shaft -- | Motor shaft -- |
Pump shaft | Pump shaft -- | Pump shaft AISI 304 stainless steel | Pump shaft AISI 304 stainless steel | Pump shaft -- |
Check valve | Check valve no | Check valve no | Check valve no | Check valve Yes |
Degree of protection | Degree of protection IP 44 | Degree of protection IP 68 | Degree of protection IP 68 | Degree of protection IP 68 |
Flow rate min. (l./min.) | Flow rate min. (l./min.) -- | Flow rate min. (l./min.) 25 | Flow rate min. (l./min.) 25 | Flow rate min. (l./min.) 25 |
Max flow (l./min.) | Max flow (l./min.) -- | Max flow (l./min.) 150 | Max flow (l./min.) 150 | Max flow (l./min.) 150 |
Min head (m.) | Min head (m.) -- | Min head (m.) 14.5 | Min head (m.) 14.5 | Min head (m.) 20.5 |
Max head (m.) | Max head (m.) -- | Max head (m.) 44 | Max head (m.) 45.5 | Max head (m.) 65 |
Cable length (m) | Cable length (m) -- | Cable length (m) 20 | Cable length (m) 20 | Cable length (m) 30 |
Employments | Employments water supply, fire prevention systems, washing systems, pressurization systems, irrigation | Employments water supply, pressurization systems, irrigation | Employments water supply, pressurization systems, irrigation | Employments water supply, pressurization systems, irrigation |
Liquid temperature max. (° C) | Liquid temperature max. (° C) -- | Liquid temperature max. (° C) 35 | Liquid temperature max. (° C) +35°C | Liquid temperature max. (° C) +35°C |
Motor voltage | Motor voltage 230 V, 400 V | Motor voltage -- | Motor voltage -- | Motor voltage -- |
Height (cm) | Height (cm) -- | Height (cm) 72.5 | Height (cm) 71.8 | Height (cm) 86.2 |
Width (cm) | Width (cm) -- | Width (cm) -- | Width (cm) -- | Width (cm) -- |
Depth (cm) | Depth (cm) -- | Depth (cm) -- | Depth (cm) -- | Depth (cm) -- |
Outside diameter (cm) | Outside diameter (cm) -- | Outside diameter (cm) 10 | Outside diameter (cm) 10 | Outside diameter (cm) 10 |
Weight kg) | Weight kg) -- | Weight kg) 13.3 | Weight kg) 13.1 | Weight kg) -- |
Guarantee | Guarantee 2 | Guarantee 2 | Guarantee 2 | Guarantee 2 |