SKR 1.1- 1.5 HP three-phase self-priming electric pump
Flow rate up to 250 l/min (18 m³/h). Head up to 24.5 m. 1.1 Kw (1.5 HP) motor.
The SKR 1.1 self-priming electric pump by Pedrollo is recommended for domestic and civil use.
This electric pump is designed to suck water even in the presence of air mixed with the pumped liquid.
Pedrollo recommends this pump for water and chemically non-aggressive liquids due to the materials from which the pump is made.
The SKR 1.1 can be used for irrigation of vegetable gardens and gardens.
It has a flow rate that varies from 50 to 250 litres per minute with a head of 11 to 24.5 metres.
The suction capacity of the SKR 1.1 is up to 9 metres.
It must be powered by a three-phase voltage, has a horsepower of 1.5 HP and the temperature of the liquid to be pumped ranges from -15 degrees centigrade up to +40.
Installation must be carried out indoors or in any case protected from the elements.
- Motor connection
- THREE-PHASE
- Power (HP)
- 1.5
- Absorption at 230V (A)
- 5.0
- Absorption at 400V (A)
- 2.9
- Suction mouth
- Delivery mouth
- Pump body
- Impeller
- Number of impellers
- Crankshaft
- Check valve
- Degree of protection
- Min. flow rate (l./min.)
- 5
- Max. flow rate (l./min.)
- 250
- Min. head (m.)
- 11
- Max. head (m.)
- 24.5
- Jobs
- Max. liquid temperature (°C)
- 40
- Motor voltage
- Height (cm)
- 24.1
- Width (cm)
- 22.3
- Depth (cm)
- 46.5
- Weight (Kg)
- 24.5
- Warranty (years)
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Bearings
| Pump side motor bearing | 6204 ZZ |
| Opposite side engine bearing | 6204 ZZ |
Tree holding
| Type of seal | Single Mechanical Seal |
| Pump side model | FN-18 |
| LP diameter | 18 |
| LP fixed ring | Graphite |
| LP rotating ring | Ceramic |
| LP elastomer | NBR |
Materials
| 1.0 - Pump body | Cast iron GJL 200 EN 1561 |
| 2.1 - Seal holder cover | Cast iron GJL 200 EN 1561 |
| 3.0 - Impeller | Reinforced technopolymer |
| 4.0 - Pump shaft | Stainless steel EN 1.4057 (AISI 431) |
| 5.1 - Diffuser | Reinforced technopolymer |
| 6.0 - Motor holder | EN-AB 46100 aluminium |
| 7.0 - Lantern | EN-AB 46100 aluminium |
Compare with Similar Products
 SKR 1.1- 1.5 HP three-phase self-priming electric pumpThis product Flow rate up to 250 l/min (18 m³/h). Head up to 24.5 m. 1.1 Kw (1.5 HP) motor. |  100-HV-MM - 1" solenoid valveMale/male connection. Without flow regulator. | |
|---|---|---|
| Motor connection | Motor connection THREE-PHASE | Motor connection -- |
| Power (HP) | Power (HP) 1.5 | Power (HP) -- |
| Absorption at 230V (A) | Absorption at 230V (A) 5.0 | Absorption at 230V (A) -- |
| Absorption at 400V (A) | Absorption at 400V (A) 2.9 | Absorption at 400V (A) -- |
| Suction mouth | Suction mouth -- | Suction mouth -- |
| Delivery mouth | Delivery mouth -- | Delivery mouth -- |
| Pump body | Pump body -- | Pump body -- |
| Impeller | Impeller -- | Impeller -- |
| Number of impellers | Number of impellers -- | Number of impellers -- |
| Crankshaft | Crankshaft -- | Crankshaft -- |
| Check valve | Check valve -- | Check valve -- |
| Degree of protection | Degree of protection -- | Degree of protection -- |
| Min. flow rate (l./min.) | Min. flow rate (l./min.) 5 | Min. flow rate (l./min.) -- |
| Max. flow rate (l./min.) | Max. flow rate (l./min.) 250 | Max. flow rate (l./min.) -- |
| Min. head (m.) | Min. head (m.) 11 | Min. head (m.) -- |
| Max. head (m.) | Max. head (m.) 24.5 | Max. head (m.) -- |
| Range of application | Range of application -- | Range of application 0.05-6.82 m3 / h |
| Pressure | Pressure -- | Pressure 1-10.3 bars |
| Jobs | Jobs -- | Jobs -- |
| Max. liquid temperature (°C) | Max. liquid temperature (°C) 40 | Max. liquid temperature (°C) -- |
| Non-potable water indicator | Non-potable water indicator -- | Non-potable water indicator Yes |
| Manual flow regulation | Manual flow regulation -- | Manual flow regulation Yes |
| Self-cleaning device | Self-cleaning device -- | Self-cleaning device Yes |
| Supply voltage (Volts) | Supply voltage (Volts) -- | Supply voltage (Volts) 24 |
| Motor voltage | Motor voltage -- | Motor voltage -- |
| Height (cm) | Height (cm) 24.1 | Height (cm) 11.7 |
| Width (cm) | Width (cm) 22.3 | Width (cm) 7.9 |
| Depth (cm) | Depth (cm) 46.5 | Depth (cm) 11.2 |
| Attack size | Attack size -- | Attack size 1 " |
| Weight (Kg) | Weight (Kg) 24.5 | Weight (Kg) -- |
| Warranty (years) | Warranty (years) -- | Warranty (years) 2 |
| Type of attack | Type of attack -- | Type of attack male / male |
| Body | Body -- | Body Polypropylene |