JSWm 3CM - 1.5 HP Single-Phase Self-Priming Electric Pump
Flow rate up to 120 l/min (7.2 m³/h). Head up to 54 m. 1.1 kW (1.5 HP) motor.
Delivery Options
| Carrier | Description | Estimated Delivery | |
|---|---|---|---|
![]() | Mail Boxes - 2 giorni | This courier delivers within 48 hours from the moment we entrust the products to him. | Friday 13 February - Monday 16 February |
![]() | Poste Italiane - 2 giorni Italia | This courier delivers within 24/48 hours from the moment we entrust them with the products. | Friday 13 February - Monday 16 February |
![]() | DHL - 2 giorni Italia | This courier delivers within 24/48 hours from the moment we entrust the products to him. | Friday 13 February - Monday 16 February |
![]() | One Express - 2 giorni Italia | This courier delivers within 24/72 hours from the moment we entrust them with the products. | Wednesday 18 February - Monday 23 February |
![]() | Poste Italiane - 3 giorni punto di ritiro | This courier delivers within 24/72 hours from the moment we entrust them with the products. | Friday 13 February |
![]() | Ritiro in negozio | Choose where to collect your order within 24/48 hours. | Friday 13 February |

Carrier: Mail Boxes - 2 giorni
Description: This courier delivers within 48 hours from the moment we entrust the products to him.
Estimated delivery:
Friday 13 February - Monday 16 February

Carrier: Poste Italiane - 2 giorni Italia
Description: This courier delivers within 24/48 hours from the moment we entrust them with the products.
Estimated delivery:
Friday 13 February - Monday 16 February

Carrier: DHL - 2 giorni Italia
Description: This courier delivers within 24/48 hours from the moment we entrust the products to him.
Estimated delivery:
Friday 13 February - Monday 16 February

Carrier: One Express - 2 giorni Italia
Description: This courier delivers within 24/72 hours from the moment we entrust them with the products.
Estimated delivery:
Wednesday 18 February - Monday 23 February

Carrier: Poste Italiane - 3 giorni punto di ritiro
Description: This courier delivers within 24/72 hours from the moment we entrust them with the products.
Estimated delivery:
Friday 13 February

Carrier: Ritiro in negozio
Description: Choose where to collect your order within 24/48 hours.
Estimated delivery:
Friday 13 February




The JSWm 3CM self-priming electric pump from the JSW series 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 domestic use, but is also equally efficient for civil and industrial installations.
In particular, the JSWm 3CM is suitable for water distribution in conjunction with small or medium pressure tanks, for irrigation of vegetable gardens and gardens.
Solid, robust and resistant, Pedrollo has created a product that lasts over time using a mix of cast iron, stainless steel and noryl.
- Motor connection
- SINGLE-PHASE
- Power (Kw)
- 1.1
- Power (HP)
- 1.5
- Absorption at 230V (A)
- 8.1
- Capacitor
- 31.5 µF 450 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
- Minimum flow rate (l./min.)
- 10
- Max. flow rate (l./min.)
- 120
- Min. head (m.)
- 20
- Max. head (m.)
- 54
- Jobs
- water supply, pressurization systems, irrigation, washing systems, tank transfer, fire prevention systems
- Max. liquid temperature (°C)
- +40°C
- Height (cm)
- 24.1
- Width (cm)
- 20.6
- Depth (cm)
- 52.2
- Weight (Kg)
- 25.3
- 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
![]() JSWm 3CM - 1.5 HP Single-Phase Self-Priming Electric PumpThis product Flow rate up to 120 l/min (7.2 m³/h). Head up to 54 m. 1.1 kW (1.5 HP) motor. | ![]() 4SRm 1/20 S-PD - 1 HP single-phase submersible electric pumpFlow rate up to 30 l/min (1.8 m³/h). Head up to 140 metres. 0.75 kW (1 HP) motor. | ![]() 4SRm 1/39 S-PD - 2 HP single-phase submersible electric pumpFlow rate up to 30 l/min (1.8 m³/h). Head up to 271 meters. 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. | |
|---|---|---|---|---|
| Price | Price €585.60 -42% €339.65 | Price €768.60 -45% €422.73 | Price €1,144.36 -45% €629.40 | Price €1,586.00 -45% €872.30 |
| Motor connection | Motor connection SINGLE-PHASE | Motor connection SINGLE-PHASE | Motor connection SINGLE-PHASE | Motor connection SINGLE-PHASE |
| Power (Kw) | Power (Kw) 1.1 | Power (Kw) 0.75 | Power (Kw) -- | Power (Kw) 2.2 |
| Power (HP) | Power (HP) 1.5 | Power (HP) 1 | Power (HP) 2 | Power (HP) 3 |
| Absorption at 230V (A) | Absorption at 230V (A) 8.1 | Absorption at 230V (A) -- | Absorption at 230V (A) -- | Absorption at 230V (A) -- |
| Capacitor | Capacitor 31.5 µF 450 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 -- | Pump body AISI 304 stainless steel |
| Impeller | Impeller Brass | Impeller -- | Impeller -- | Impeller Noryl |
| Number of impellers | Number of impellers 1 | Number of impellers -- | Number of impellers -- | Number of impellers 50 |
| Crankshaft | Crankshaft Stainless steel EN 10088-3 1.4104 | Crankshaft -- | Crankshaft -- | Crankshaft AISI 304 stainless steel |
| Check valve | Check valve No | Check valve -- | Check valve -- | Check valve No |
| 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.) 10 | 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.) 120 | Max. flow rate (l./min.) 30 | Max. flow rate (l./min.) 30 | Max. flow rate (l./min.) 30 |
| Min. head (m.) | Min. head (m.) 20 | Min. head (m.) 62 | Min. head (m.) 127 | Min. head (m.) 127 |
| Max. head (m.) | Max. head (m.) 54 | Max. head (m.) 140 | Max. head (m.) 271 | Max. head (m.) 271 |
| 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, tank transfer, fire prevention systems | 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 -- | Motor voltage -- | Motor voltage 230 V |
| Height (cm) | Height (cm) 24.1 | Height (cm) -- | Height (cm) -- | Height (cm) 172.1 |
| 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) 25.3 | Weight (Kg) 16 | Weight (Kg) 24 | Weight (Kg) 28.1 |
| Warranty (years) | Warranty (years) 2 | Warranty (years) 2 | Warranty (years) 2 | Warranty (years) 2 |







