JSW 3AH - 3 HP three-phase self-priming electric pump
Flow rate up to 80 l/min (4.8 m³/h). Head up to 97 m. Motor 2.2 Kw (3 HP).
The self-priming electric pump JSW 3AH by Pedrollo is designed to suck water even in the presence of air mixed with the pumped liquid.
Due to its reliability and ease of use, it is recommended for pumping clean water in domestic applications, especially for distributing water in conjunction with small or medium-sized pressure tanks, for irrigation of vegetable gardens and gardens, etc.
The suction capacity of the JSW 3AH is up to 9 metres.
The flow rate ranges from 5 to 95 liters per minute. The head ranges from 15 to 72 meters.
It must be powered by a three-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 3AH is made of materials such as cast iron, noryl and AISI 431 stainless steel which give the pump good strength and resistance.
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)
- 8.8
- Absorption at 400V (A)
- 5.1
- 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
- Min. flow rate (l./min.)
- 52
- Max. flow rate (l./min.)
- 97
- Min. head (m.)
- 10
- Max. head (m.)
- 80
- Jobs
- water supply, fire prevention systems, washing systems, pressurization systems, irrigation, transfer of tanks
- Max. liquid temperature (°C)
- +40°C
- 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 |
Compare with Similar Products
 JSW 3AH - 3 HP three-phase self-priming electric pumpThis product Flow rate up to 80 l/min (4.8 m³/h). Head up to 97 m. Motor 2.2 Kw (3 HP). |  4SR 1/15 S-PD - 0.75 HP three-phase submersible electric pumpFlow rate up to 30 l/min (1.8 m³/h). Head up to 105 meters. 0.55 Kw (0.75 HP) motor. |  4SR 1/29 S-PD - 1.5 HP three-phase submersible electric pumpFlow rate up to 30 l/min (1.8 m³/h). Head up to 203 meters. 1.1 Kw (1.5 HP) motor. |  4SR 1/39 S-PD - 2 HP three-phase submersible electric pumpFlow rate up to 30 l/min (1.8 m³/h). Head up to 273 meters. 1.5 Kw (2 HP) motor. | |
|---|---|---|---|---|
| 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) 0.55 | Power (Kw) 1.1 | Power (Kw) 1.5 |
| Power (HP) | Power (HP) 3 | Power (HP) 0.75 | Power (HP) 1.5 | Power (HP) 2 |
| Absorption at 230V (A) | Absorption at 230V (A) 8.8 | Absorption at 230V (A) -- | Absorption at 230V (A) -- | Absorption at 230V (A) -- |
| Absorption at 400V (A) | Absorption at 400V (A) 5.1 | Absorption at 400V (A) -- | Absorption at 400V (A) -- | Absorption 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 -- | Pump body -- | Pump body -- |
| Impeller | Impeller AISI 304 stainless steel | Impeller -- | Impeller -- | Impeller -- |
| Number of impellers | Number of impellers 1 | Number of impellers -- | Number of impellers -- | Number of impellers -- |
| Crankshaft | Crankshaft AISI 304 stainless steel | Crankshaft -- | Crankshaft -- | Crankshaft -- |
| Check valve | Check valve No | Check valve -- | 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 |
| Min. flow rate (l./min.) | Min. flow rate (l./min.) 52 | Min. flow rate (l./min.) 5 | Min. flow rate (l./min.) 5 | Min. flow rate (l./min.) 5 |
| Max. flow rate (l./min.) | Max. flow rate (l./min.) 97 | Max. flow rate (l./min.) 30 | Max. flow rate (l./min.) 30 | Max. flow rate (l./min.) 30 |
| Min. head (m.) | Min. head (m.) 10 | Min. head (m.) 46.5 | Min. head (m.) 90 | Min. head (m.) 121 |
| Max. head (m.) | Max. head (m.) 80 | Max. head (m.) 105 | Max. head (m.) 203 | Max. head (m.) 273 |
| 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, transfer of tanks | 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) -- |
| Height (cm) | Height (cm) 24.0 | Height (cm) -- | 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) 13 | Weight (Kg) 19 | Weight (Kg) 24 |
| Warranty (years) | Warranty (years) 2 | Warranty (years) 2 | Warranty (years) 2 | Warranty (years) 2 |