Pedrollo JSWm/1C-N self-priming centrifugal pump:
The Pedrollo JSWm/1C-N self-priming centrifugal pump is very suitable for sucking water at great depths. The Pedrollo JSWm/1C-N pump has a self-priming capacity of up to 9 meters deep, which makes this pump ideal for connecting to a water source for your garden irrigation or pressurized water system.

The JSW series is made of high quality materials, such as; Stainless steel AISI 430F pump shaft, brass impeller (JSW2 has stainless steel AISI 304 impeller), ceramic granite - NBR mechanical seal. In short, this pump certainly belongs to the professional segment of self-priming pumps.

The Pedrollo JSWm/1C-N is a 230V (0.5 HP) version and is equipped with a venturi, which gives this pump extra suction power and can process small amounts of sucked-in air.

This pump has a 1'' suction and a 1'' pressure connection and a maximum head of 3.2 Bar.

Pump curve JSWm/1C-N:

Capacity (Ltrs/min) - head (bar)

5 L/min. - 3.2 bar
15 L/min. - 2.4 bar
30 L/min. - 1.7 bar
50 L/min. - 1.3 bar

This pump is often used for:

Garden irrigation (by means of connection to source or buffer tank)
Pressure increase
Pressurized water set
Deferrization system
Domestic / light industrial use (For connection to drinking water we recommend the Pedrollo JCR)


Fully automatic pump & thermal protection
By equipping the pump with a Presflo you can turn it into a fully automatic pressure-controlled pump. The PresFlo will automatically turn the pump on and off with pressure changes. In addition, you also immediately have a thermal and dry-running protection. (For more information see below under related products: Presflo)

Product specifications JSWm/1C-N:
Pump type: Pedrollo JSWm/1C
Voltage: 230 Volts
Power: 0.5 HP ''“ 0.37 KW
Capacity in litres/minute: 5-50
Pressure in bar: 3.2-1.3
Press connection: 1" female thread
Suction connection: 1" female thread
Impeller material: brass
Pump shaft material: stainless steel AISI 430F
Shaft seal/seal: ceramic-graphite-NBR
Maximum medium temperature: 40 °C
Maximum suction depth: 9 meters

Do you want the Pedrollo JSWm/1C-N in your garden? Feel free to contact us for more information.