JSW 3AL - 3 HP three-phase self-priming electric pump
Flow rate up to 160 l/min (9.6 m³/h). Head up to 60 m. 2.2 Kw (3 HP) motor.
The self-priming electric pump JSW 3AL by Pedrollo is recommended for pumping clean water in domestic applications.
Designed to suck water even in the presence of air mixed with the pumped liquid.
Due to its reliability, the JSW 3AL is especially recommended for water distribution in conjunction with small or medium pressure tanks, for irrigation of vegetable gardens and gardens, etc.
The flow rate ranges from 10 to 160 liters per minute. The head ranges from 36 to 64 meters.
The suction capacity of the JSW 3AL is up to 9 metres.
It must be powered by a single-phase voltage, has a horsepower of 3 HP and the temperature of the liquid to be pumped ranges from -15 degrees centigrade up to +40.
The JSW 3AL has a pump body made of cast iron, the impeller and the motor body in stainless steel. These materials give the pump good strength, resistance and allow it to last over time.
Installation must be carried out in well-ventilated closed places or in any case protected from the elements.
- Motor connection
- THREE-PHASE
- Power (Kw)
- 2.2
- Power (HP)
- 3
- Absorption at 230V (A)
- 9.3
- Current consumption at 400V (A)
- 5.4
- Suction mouth
- 1" 1/4
- Delivery mouth
- 1"
- Pump body
- Cast iron
- Impeller
- AISI 304 stainless steel
- Number of impellers
- 1
- Crankshaft
- AISI 304 stainless steel
- Check valve
- No
- Degree of protection
- IP 44
- Minimum flow rate (l./min.)
- 36
- Max. flow rate (l./min.)
- 64
- Min. head (m.)
- 30
- Max. head (m.)
- 160
- Jobs
- water supply, fire prevention systems, washing systems, pressurization systems, irrigation, tank transfer
- Max. liquid temperature (°C)
- +40°C
- Motor voltage
- 230 V, 400V
- Height (cm)
- 24.0
- Width (cm)
- 20.6
- Depth (cm)
- 54.2
- Weight (Kg)
- 28.4
- Warranty (years)
- 2
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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 |
| 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 200 EN 1561 |
| 2.1 - Seal holder cover | Cast iron GJL 200 EN 1561 |
| 3.0 - Impeller | Stainless steel EN 1.4301 (AISI 304) |
| 3.1 - Ejector group | Reinforced technopolymer |
| 4.0 - Pump shaft | Stainless steel EN 1.4057 (AISI 431) |
| 6.0 - Motor holder | EN-AB 46100 aluminium |
| 7.0 - Lantern | EN-AB 46100 aluminium |
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| Motor connection | Motor connection THREE-PHASE | Motor connection THREE-PHASE | Motor connection THREE-PHASE | Motor connection THREE-PHASE |
| Power (Kw) | Power (Kw) 2.2 | Power (Kw) 2.2 | Power (Kw) 0.37 | Power (Kw) 0.55 |
| Power (HP) | Power (HP) 3 | Power (HP) 3 | Power (HP) 0.50 | Power (HP) 0.75 |
| Absorption at 230V (A) | Absorption at 230V (A) 9.3 | Absorption at 230V (A) -- | Absorption at 230V (A) -- | Absorption at 230V (A) -- |
| Current consumption at 400V (A) | Current consumption at 400V (A) 5.4 | Current consumption at 400V (A) -- | Current consumption at 400V (A) -- | Current consumption at 400V (A) -- |
| Suction mouth | Suction mouth 1" 1/4 | Suction mouth -- | Suction mouth -- | Suction mouth -- |
| Delivery mouth | Delivery mouth 1" | 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 -- | Pump body -- |
| Impeller | Impeller AISI 304 stainless steel | Impeller Noryl | Impeller -- | Impeller -- |
| Number of impellers | Number of impellers 1 | Number of impellers 50 | Number of impellers -- | Number of impellers -- |
| Crankshaft | Crankshaft AISI 304 stainless steel | Crankshaft AISI 304 stainless steel | Crankshaft -- | Crankshaft -- |
| Check valve | Check valve No | Check valve No | Check valve -- | Check valve -- |
| Degree of protection | Degree of protection IP 44 | Degree of protection IP 68 | Degree of protection IP 68 | Degree of protection IP 68 |
| Minimum flow rate (l./min.) | Minimum flow rate (l./min.) 36 | Minimum flow rate (l./min.) 5 | Minimum flow rate (l./min.) 5 | Minimum flow rate (l./min.) 5 |
| Max. flow rate (l./min.) | Max. flow rate (l./min.) 64 | Max. flow rate (l./min.) 30 | Max. flow rate (l./min.) 45 | Max. flow rate (l./min.) 45 |
| Min. head (m.) | Min. head (m.) 30 | Min. head (m.) 127 | Min. head (m.) 17 | Min. head (m.) 26.5 |
| Max. head (m.) | Max. head (m.) 160 | Max. head (m.) 271 | Max. head (m.) 51.5 | Max. head (m.) 81 |
| Cable length (m.) | Cable length (m.) -- | Cable length (m.) 2 | Cable length (m.) 2 | Cable length (m.) 2 |
| Jobs | Jobs water supply, fire prevention systems, washing systems, pressurization systems, irrigation, tank transfer | Jobs irrigation | Jobs irrigation | Jobs irrigation |
| Max. liquid temperature (°C) | Max. liquid temperature (°C) +40°C | Max. liquid temperature (°C) -- | Max. liquid temperature (°C) -- | Max. liquid temperature (°C) -- |
| Motor voltage | Motor voltage 230 V, 400V | Motor voltage 400V | Motor voltage -- | Motor voltage -- |
| Height (cm) | Height (cm) 24.0 | Height (cm) 172.1 | Height (cm) -- | Height (cm) -- |
| Width (cm) | Width (cm) 20.6 | Width (cm) -- | Width (cm) -- | Width (cm) -- |
| Depth (cm) | Depth (cm) 54.2 | Depth (cm) -- | Depth (cm) -- | Depth (cm) -- |
| Weight (Kg) | Weight (Kg) 28.4 | Weight (Kg) 28.1 | Weight (Kg) 10 | Weight (Kg) 11 |
| Warranty (years) | Warranty (years) 2 | Warranty (years) 2 | Warranty (years) 2 | Warranty (years) 2 |
