JSW

The PEDROLLO JSW pumps are centrifugal self-priming Jet pumps designed to deliver highly efficient self-priming performance in a range of domestic and small-scale water boosting applications. These pumps are equipped with integral ejector units that effectively expel large quantities of air from the system, enabling reliable self-priming operation. They are particularly well-suited for use in in-ground tank installations, especially when combined with an automatic control unit. The pump body is constructed of cast iron, while the ejector and impeller are made of engineering plastic. Here are some applications where the PEDROLLO JSW pumps can be used:

1. Domestic Water Supply: The JSW pumps are suitable for domestic water supply applications in houses, apartments, or small-scale residential complexes. They can provide reliable water pressure and flow for various household needs, including showers, faucets, toilets, and other water outlets.

2. Water Boosting: These pumps are ideal for boosting water pressure in situations where the existing pressure is insufficient. They can enhance water flow and pressure for improved performance in showers, baths, or other areas where higher pressure is desired.

3. Irrigation Systems: The JSW pumps can be utilized in small-scale irrigation systems for gardens, lawns, or agricultural fields. They provide efficient water circulation and distribution for optimal irrigation, ensuring proper hydration and growth of plants and crops.

4. In-Ground Tank Installations: These pumps are well-suited for installations involving in-ground water storage tanks. They can effectively draw water from the tank and provide the necessary pressure and flow for water distribution throughout the system.

5. Water Transfer: The JSW pumps are suitable for water transfer applications, such as filling or emptying water storage containers, tanks, or reservoirs. They can efficiently move water from one location to another, overcoming height differentials or long-distance transfers.

6. Automatic Control Units: These pumps can be combined with automatic control units, such as pressure switches or controllers, for convenient and efficient operation. The control units help regulate pump operation based on water demand, ensuring optimal performance and energy efficiency.

7. Rainwater Harvesting Systems: The JSW pumps can be integrated into rainwater harvesting systems, enabling the utilization of collected rainwater. They can extract water from storage tanks and deliver it for various non-potable uses, such as toilet flushing, laundry, or garden irrigation.

8. Light Commercial Applications: These pumps can be used in light commercial settings, such as small shops, offices, or cafes, where water boosting or transfer is required. They can ensure adequate water pressure and flow for commercial operations and customer needs.

The PEDROLLO JSW pumps, with their self-priming Jet design, integral ejector units, and durable construction, are designed to provide efficient and reliable water boosting performance in domestic and small-scale applications. Their versatility and self-priming capabilities make them suitable for various water supply and transfer needs.

MOTOR
Pumps are close coupled to TEFC brushless induction motors designed for continuous operation. A thermal relay is provided in the windings to protect against electrical and mechanical overload and motors can be connected directly to the mains power supply through a 10mp fuse or MCB.

Enclosure Class: IP44
Insulation Class: Class F
Voltage: 1 x 240V
Speed: 2900 rpm

OPERATING CONDITIONS
Pumped liquid: Thin, clean, chemically non-aggressive liquids without abrasive particles or fibres
Max. Fluid Temperature: +40°C
Max. Ambient Temperature: +40°C
Max. Suction Lift: 9m (at sea level)

PUMP DATA