JSW 3CH - 1.5 HP Three-Phase Self-Priming Electric Pump
Flow rate up to 80 l/min (4.2 m³/h). Head up to 62 m. 1.1 Kw (1.5 HP) motor.
The JSW 3CH self-priming electric pump by Pedrollo is designed for use in the domestic, industrial and civil sectors.
This electric pump is designed to suck water even in the presence of air mixed with the pumped liquid.
It is recommended for pumping clean water and liquids that are not chemically aggressive towards the materials from which the pump is made.
The JSW 3CH is a reliable and easy to use pump.
In particular, it can be used 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 80 liters per minute. The head ranges from 30 to 62 meters.
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 -10 degrees centigrade up to +40.
The JSW 3CH has a pump body made of cast iron, an impeller in AISI 304 stainless steel and a motor shaft in AISI 431 stainless steel. The composition of the materials guarantees the pump a good durability over time and allows it to be resistant and robust.
Installation must be carried out in well-ventilated closed places or in any case protected from the elements.
- Motor connection
- THREE-PHASE
- Power (Kw)
- 1.1
- Power (HP)
- 1.5
- Absorption at 230V (A)
- 5.2
- Absorption at 400V (A)
- 3.0
- Suction mouth
- 1 "1/4
- Delivery mouth
- 1 "
- Pump body
- Cast iron
- Impeller
- Brass
- Number of impellers
- 1
- Crankshaft
- Stainless steel EN 10088-3 1.4104
- Check valve
- No
- Degree of protection
- IP 44
- Min. flow rate (l./min.)
- 10
- Max. flow rate (l./min.)
- 80
- Min. head (m.)
- 30
- Max. head (m.)
- 62
- Jobs
- water supply, fire prevention systems, washing systems, pressurization systems, irrigation, transfer of tanks
- Max. liquid temperature (°C)
- 40
- Height (cm)
- 24.1
- Width (cm)
- 20.6
- Depth (cm)
- 52.2
- Weight (Kg)
- 23.3
- 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 3CH - 1.5 HP Three-Phase Self-Priming Electric PumpThis product Flow rate up to 80 l/min (4.2 m³/h). Head up to 62 m. 1.1 Kw (1.5 HP) motor. |  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 1/20 S-PD - 1 HP three-phase submersible electric pumpFlow rate up to 30 l/min (1.8 m³/h). Head up to 140 meters. 0.75 Kw (1 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. | |
|---|---|---|---|---|
| Motor connection | Motor connection THREE-PHASE | Motor connection THREE-PHASE | Motor connection THREE-PHASE | Motor connection THREE-PHASE |
| Power (Kw) | Power (Kw) 1.1 | Power (Kw) 0.55 | Power (Kw) 0.75 | Power (Kw) 1.1 |
| Power (HP) | Power (HP) 1.5 | Power (HP) 0.75 | Power (HP) 1 | Power (HP) 1.5 |
| Absorption at 230V (A) | Absorption at 230V (A) 5.2 | Absorption at 230V (A) -- | Absorption at 230V (A) -- | Absorption at 230V (A) -- |
| Absorption at 400V (A) | Absorption at 400V (A) 3.0 | 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 Brass | Impeller -- | Impeller -- | Impeller -- |
| Number of impellers | Number of impellers 1 | Number of impellers -- | Number of impellers -- | Number of impellers -- |
| Crankshaft | Crankshaft Stainless steel EN 10088-3 1.4104 | 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.) 10 | 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.) 80 | Max. flow rate (l./min.) 30 | Max. flow rate (l./min.) 30 | Max. flow rate (l./min.) 30 |
| Min. head (m.) | Min. head (m.) 30 | Min. head (m.) 46.5 | Min. head (m.) 62 | Min. head (m.) 90 |
| Max. head (m.) | Max. head (m.) 62 | Max. head (m.) 105 | Max. head (m.) 140 | Max. head (m.) 203 |
| 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 | Max. liquid temperature (°C) -- | Max. liquid temperature (°C) -- | Max. liquid temperature (°C) -- |
| Height (cm) | Height (cm) 24.1 | Height (cm) -- | Height (cm) -- | Height (cm) -- |
| Width (cm) | Width (cm) 20.6 | Width (cm) -- | Width (cm) -- | Width (cm) -- |
| Depth (cm) | Depth (cm) 52.2 | Depth (cm) -- | Depth (cm) -- | Depth (cm) -- |
| Weight (Kg) | Weight (Kg) 23.3 | Weight (Kg) 13 | Weight (Kg) 16 | Weight (Kg) 19 |
| Warranty (years) | Warranty (years) 2 | Warranty (years) 2 | Warranty (years) 2 | Warranty (years) 2 |