Calpeda NGL 4/110

The Calpeda NGL 4/110 pump is a self-priming centrifugal jet pump. The key feature of the pump is its ability to pump liquids containing gaseous substances (e.g. air, gas condensate, steam condensate). The pump is not demanding to be completely filled and can lift water from an initially unfilled pipe. The pump has increased power and is used to form a powerful water-pressure flow that increases the pressure in water distribution networks. The pump is also used in the operation of shallow wells and irrigation of agricultural land. It can be used as part of pumping stations to automatically maintain the required pressure in the system. Suitable for clean water and for slightly contaminated liquids. Compact, convenient and durable design allows for easy transportation, installation and maintenance. The cast iron alloy from which the equipment is made provides high reliability, with the impeller made of brass and the shaft made of chrome steel. The Calpeda NGL 4/110 pump has a built-in ejector and a self-priming system, which ensures universal use in any conditions and guarantees stable operation. Special versions with other voltage and frequency are possible. The power of the Calpeda NGL 4/110 pump is 0.75 kW, and the voltage is 220 V. The pump provides a pressure of 21.1 to 40 m, and a capacity of 0.3 to 4.5 m³/h. The maximum pressure in the pump body is 8 bar. Continuous operation. Class “F” insulation.

Scope of application

• Construction
• Industry
• Agriculture and irrigation
• Residential and office buildings
• Private houses and cottages
• Water parks and swimming pools

Operating limitations

• Continuous operation mode
• Liquid temperature from 0°C to +35°C
• Ambient temperature no more than 40°C
• Maximum permissible final pressure in the pump body: 8 bar