JSWm 3BM - 2 HP Single Phase Self-Priming Electric Pump
Flow rate up to 120 l/min (7.2 m³/h). Head up to 63 m. 1.5 Kw (2 HP) motor.
The Pedrollo JSWm 3BM pump is recommended for pumping clean water and liquids that are chemically non-aggressive for the materials from which the pump is made.
Due to its reliability and ease of use, it is recommended for domestic use, especially for water distribution in conjunction with small or medium pressure tanks, for irrigation of vegetable gardens and gardens.
The JSW 3BM self-priming pump is designed to suck water even in the presence of air mixed with the pumped liquid.
Installation must be carried out indoors or in any case protected from the elements.
The JSWm 3BM pump has a head of up to 120 metres and a flow rate of up to 63 metres.
The pump is made entirely of cast iron, which guarantees good resistance and long life.
- Motor connection
- SINGLE PHASE
- Power (Kw)
- 1.5
- Power (HP)
- 2
- Absorption at 230V (A)
- 9.7
- Capacitor
- 45 µF450 VL
- 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.)
- 20
- Max. flow rate (l./min.)
- 120
- Min. head (m.)
- 30
- Max. head (m.)
- 63
- Jobs
- water supply, pressurization systems, irrigation, washing systems, transfer of tanks, fire prevention systems
- Max. liquid temperature (°C)
- 40
- Height (cm)
- 24.1
- Width (cm)
- 20.6
- Depth (cm)
- 52.2
- Weight (Kg)
- 26.5
- 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
 JSWm 3BM - 2 HP Single Phase Self-Priming Electric PumpThis product Flow rate up to 120 l/min (7.2 m³/h). Head up to 63 m. 1.5 Kw (2 HP) motor. |  4SRm 1/29 S-PD - 1.5 HP single-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. |  4SRm 1/50 S-PD - 3 HP single-phase submersible electric pumpFlow rate up to 30 l/min (1.8 m³/h). Head up to 350 m. 2.2 Kw (3 HP) motor. |  4SRm 1.5/7 S-PD - Single-phase submersible electric pump 0.50 HPFlow rate up to 45 l/min (2.7 m³/h). Head up to 51.5 meters. 0.37 Kw (0.50 HP) motor. | |
|---|---|---|---|---|
| Motor connection | Motor connection SINGLE PHASE | Motor connection SINGLE PHASE | Motor connection SINGLE PHASE | Motor connection SINGLE PHASE |
| Power (Kw) | Power (Kw) 1.5 | Power (Kw) 1.1 | Power (Kw) 2.2 | Power (Kw) 0.37 |
| Power (HP) | Power (HP) 2 | Power (HP) 1.5 | Power (HP) 3 | Power (HP) 0.50 |
| Absorption at 230V (A) | Absorption at 230V (A) 9.7 | Absorption at 230V (A) -- | Absorption at 230V (A) -- | Absorption at 230V (A) -- |
| Capacitor | Capacitor 45 µF450 VL | Capacitor -- | Capacitor -- | Capacitor -- |
| 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 AISI 304 stainless steel | Pump body -- |
| Impeller | Impeller Brass | Impeller -- | Impeller Noryl | Impeller -- |
| Number of impellers | Number of impellers 1 | Number of impellers -- | Number of impellers 50 | Number of impellers -- |
| Crankshaft | Crankshaft Stainless steel EN 10088-3 1.4104 | Crankshaft -- | Crankshaft AISI 304 stainless steel | Crankshaft -- |
| Check valve | Check valve No | Check valve -- | Check valve No | 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.) 20 | 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.) 120 | Max. flow rate (l./min.) 30 | Max. flow rate (l./min.) 30 | Max. flow rate (l./min.) 45 |
| Min. head (m.) | Min. head (m.) 30 | Min. head (m.) 90 | Min. head (m.) 127 | Min. head (m.) 17 |
| Max. head (m.) | Max. head (m.) 63 | Max. head (m.) 203 | Max. head (m.) 271 | Max. head (m.) 51.5 |
| Cable length (m) | Cable length (m) -- | Cable length (m) 2 | Cable length (m) 2 | Cable length (m) 2 |
| Jobs | Jobs water supply, pressurization systems, irrigation, washing systems, transfer of tanks, fire prevention systems | 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) -- |
| Motor voltage | Motor voltage -- | Motor voltage -- | Motor voltage 230 V | Motor voltage -- |
| Height (cm) | Height (cm) 24.1 | Height (cm) -- | Height (cm) 172.1 | 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) 26.5 | Weight (Kg) 19 | Weight (Kg) 28.1 | Weight (Kg) 10 |
| Warranty (years) | Warranty (years) 2 | Warranty (years) 2 | Warranty (years) 2 | Warranty (years) 2 |
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