JSWm 3BL - 2 HP Single Phase Self-Priming Electric Pump
Flow rate up to 160 l/min (9.6 m³/h). Head up to 51 m. 1.5 Kw (2 HP) motor.




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 self-priming pump 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 domestic use, especially for water distribution in conjunction with small or medium-sized pressure tanks, for irrigation of vegetable gardens and gardens, etc.
Installation must be carried out indoors or in any case protected from the elements.
- Motor connection
- SINGLE PHASE
- Power (Kw)
- 1.5
- Power (HP)
- 2
- Min. flow rate (l./min.)
- 30
- Max. flow rate (l./min.)
- 160
- Min. head (m.)
- 24
- Max. head (m.)
- 51
- Max. liquid temperature (°C)
- +40°C
- Weight (Kg)
- 26.5
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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 3BL - 2 HP Single Phase Self-Priming Electric PumpThis product Flow rate up to 160 l/min (9.6 m³/h). Head up to 51 m. 1.5 Kw (2 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. | ![]() 4SRm 1.5/15 S-PD - 1 HP single-phase submersible electric pumpFlow rate up to 45 l/min (2.7 m³/h). Head up to 109 meters. 0.75 Kw (1 HP) motor. | |
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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) 2.2 | Power (Kw) 0.37 | Power (Kw) 0.75 |
Power (HP) | Power (HP) 2 | Power (HP) 3 | Power (HP) 0.50 | Power (HP) 1 |
Delivery mouth | Delivery mouth -- | Delivery mouth 1 "1/4 | Delivery mouth 1 "1/4 | Delivery mouth 1 "1/4 |
Pump body | Pump body -- | Pump body AISI 304 stainless steel | Pump body -- | Pump body -- |
Impeller | Impeller -- | Impeller Noryl | Impeller -- | Impeller -- |
Number of impellers | Number of impellers -- | Number of impellers 50 | Number of impellers -- | Number of impellers -- |
Crankshaft | Crankshaft -- | Crankshaft AISI 304 stainless steel | Crankshaft -- | Crankshaft -- |
Check valve | Check valve -- | Check valve No | Check valve -- | Check valve -- |
Degree of protection | Degree of protection -- | 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.) 30 | 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.) 160 | Max. flow rate (l./min.) 30 | Max. flow rate (l./min.) 45 | Max. flow rate (l./min.) 45 |
Min. head (m.) | Min. head (m.) 24 | Min. head (m.) 127 | Min. head (m.) 17 | Min. head (m.) 36 |
Max. head (m.) | Max. head (m.) 51 | Max. head (m.) 271 | Max. head (m.) 51.5 | Max. head (m.) 109 |
Cable length (m) | Cable length (m) -- | Cable length (m) 2 | Cable length (m) 2 | Cable length (m) 2 |
Jobs | Jobs -- | 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 -- | Motor voltage 230 V | Motor voltage -- | Motor voltage -- |
Height (cm) | Height (cm) -- | Height (cm) 172.1 | Height (cm) -- | Height (cm) -- |
Weight (Kg) | Weight (Kg) 26.5 | Weight (Kg) 28.1 | Weight (Kg) 10 | Weight (Kg) 14 |
Warranty (years) | Warranty (years) -- | Warranty (years) 2 | Warranty (years) 2 | Warranty (years) 2 |