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
- Motor power (HP)
- 1.5
- Absorption at 230V (A)
- 2.8
- Absorption at 400V (A)
- Suction mouth
- Delivery port
- Body Pump
- Impeller
- Number of impellers
- Motor shaft
- Check valve
- Degree of protection
- Flow rate min. (l./min.)
- 5
- Max flow (l./min.)
- 60
- Min head (m.)
- 10
- Max head (m.)
- 35
- Employments
- Liquid temperature max. (° C)
- 40
- Motor voltage
- Height (cm)
- 18.2
- Width (cm)
- 18.2
- Depth (cm)
- 36.1
- Weight kg)
- 7.1
- Guarantee
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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. |  SKR 1.5 - 2 HP three-phase self-priming electric pumpFlow rate up to 300 l/min (18 m³/h). Head up to 25.5 m. 1.5 Kw (2 HP) motor. | |
|---|---|---|
| Motor connection | Motor connection THREE-PHASE | Motor connection THREE-PHASE |
| Motor power (Kw) | Motor power (Kw) -- | Motor power (Kw) 1.5 |
| Motor power (HP) | Motor power (HP) 1.5 | Motor power (HP) 2 |
| Absorption at 230V (A) | Absorption at 230V (A) 2.8 | Absorption at 230V (A) 2.8 |
| Absorption at 400V (A) | Absorption at 400V (A) -- | Absorption at 400V (A) -- |
| Suction mouth | Suction mouth -- | Suction mouth 1 "1/2 |
| Delivery port | Delivery port -- | Delivery port 1 "1/2 |
| Body Pump | Body Pump -- | Body Pump Cast iron |
| Impeller | Impeller -- | Impeller Noryl |
| Number of impellers | Number of impellers -- | Number of impellers 1 |
| Motor shaft | Motor shaft -- | Motor shaft AISI 431 stainless steel |
| Check valve | Check valve -- | Check valve no |
| Degree of protection | Degree of protection -- | Degree of protection IP 44 |
| Flow rate min. (l./min.) | Flow rate min. (l./min.) 5 | Flow rate min. (l./min.) 5 |
| Max flow (l./min.) | Max flow (l./min.) 60 | Max flow (l./min.) 60 |
| Min head (m.) | Min head (m.) 10 | Min head (m.) 10 |
| Max head (m.) | Max head (m.) 35 | Max head (m.) 35 |
| Employments | Employments -- | Employments water supply, pressurization systems, transfer of tanks |
| Liquid temperature max. (° C) | Liquid temperature max. (° C) 40 | Liquid temperature max. (° C) 40 |
| Motor voltage | Motor voltage -- | Motor voltage 230 V, 400 V |
| Height (cm) | Height (cm) 18.2 | Height (cm) 18.2 |
| Width (cm) | Width (cm) 18.2 | Width (cm) 18.2 |
| Depth (cm) | Depth (cm) 36.1 | Depth (cm) 36.1 |
| Weight kg) | Weight kg) 7.1 | Weight kg) 7.1 |
| Guarantee | Guarantee -- | Guarantee 2 |
