Centifugal Pumps (2.0 to 30.0 HP).

Product catalog summary

Performance Range:
The pumps have a flow rate capacity of up to 2500 liters per minute (150 cubic meters per hour) and can achieve a dynamic head of up to 84 meters.

Motor Specifications:
The pumps are equipped with a 2-pole induction motor operating at 50Hz with a speed of 2900 RPM. They are designed for three-phase power supply at 400V with a tolerance of +5% to -15%. The motor has an insulation class of F and protection class IP 44, constructed according to IEC 34 standards. Options for other voltages, higher liquid or ambient temperatures, mechanical seals, and 60Hz operation are available upon request.

Operating Conditions:
The pumps can handle liquid temperatures up to 90°C and ambient temperatures up to 50°C. They support a total suction lift of up to 8 meters and are suitable for continuous duty.

Material and Applications:
These pumps are designed for clean liquids without abrasives and non-aggressive to pump materials, with a solids content of up to 0.2%. They are suitable for irrigation, water supply, civil and industrial applications, fire fighting, and heating, cooling, air-conditioning, and circulation plants.

Special Features:
For models with a bronze impeller, a subscript 'B' is added to the model number (e.g., LBH-18B for a bronze impeller).

Performance Data and Charts:
The document includes performance data and charts for various pump sizes, indicating flow rates and head capacities at 2900 RPM. The charts provide detailed performance metrics for different pump models and configurations.

Catalog excerpts

Performance Range Flow rate up to 2500 l/min. (150 m3/h) For clean liquids without abrasives, which are non - aggressive for the pump materials. For Irrigation of Fields / Farms. For civil and industrial applications. For fire fighting applications. For heating, cooling, air - conditioning and circulation plants. Special Features on Request Higher liquid or ambient temperatures. Available in mechanical seal. 2 - pole induction motor Three phase : Constructed in accordance with IEC 34. Operating Conditions Total suction lift up to 8mts. NOTE : For Bronze impeller please add a subscript "B" to model no. For Ex. : LBH-18 for Grey Iron impeller, LBH-18B for Bronze impeller.

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