Calpeda 4SDP 2/20C

Borehole pumps can pump both clean water and liquids with a certain degree of contamination. They are made of high-quality materials that have a high degree of wear resistance, which forms a long working life of the equipment. Due to their reliability and functionality, ease of operation, compactness and mobility of design, borehole pumps are in high demand both among specialists in various areas of water supply and among ordinary consumers.
Submersible borehole pumps Calpeda SDP, SDN are high-performance reliable pumping equipment, which is manufactured using innovative technology and meets international quality standards. Induction motor protection class IP68 of borehole pumping equipment Calpeda 4SDP 2/20C with a power of 1.1 kW, voltage of 380 V operates at a rotation speed of ~2900 rpm. It is used to implement water supply in industry and at home, is used for irrigation in agriculture, and effectively functions in fire-fighting installations.
Submersible borehole pumps Calpeda SDP, SDN are made of high-strength material: Stainless steel AISI 304, have a threaded connection and are designed for pumping clean and slightly contaminated liquid with a small content of solid particles. Submersible pumps Calpeda 4SDP 2/20C provide a capacity of 0.9 to 3 m³/h and create a pressure of 60 to 131 m. with the ability to pump liquid with a temperature of up to +35C. One of their main advantages is high reliability. The equipment has an outer casing made of stainless steel, which makes it possible to operate the pumps in deep wells.

Scope of application

• Construction
• Industry
• Agriculture and irrigation
• Residential and office buildings
• Private houses and cottages
• Water supply
• Use in fire-fighting installations

Operating limitations

• Continuous operation mode
• Liquid temperature no more than 35°C for 4" engines
• Liquid temperature no more than 25°C for 6" engines
• Maximum amount of sand in water: 150 g/m3