6FR Submersible pumps 6"

Series of newly designed 6” submersible pumps , designed and built for maximum resistance against sand and other impurities. Materials certified for use in drinking water. The supports are in AISI 304 steel, obtained with a precision casting process, guaranteeing extreme sturdiness and reliability to the product.

The threaded delivery port is 3” on all the 6S series and the return valve is incorporated. The use can be continuous and it can work both in vertical and horizontal position.

The 6S series pumps are supplied with standard NEMA 4” coupling for powers up to 7.5 hp. For higher powers they are supplied with standard NEMA 6” coupling.

OPERATING DATA

• Flow rates up to 1100 l/min (66 m3/h )
• Heads up to 842 metres
• Rotation speed 2850 rpm
• Motor power up to 45 kW
• Maximum number of starts per hour: 15
• Water temperature from 0°C to 35°C
• Maximum suspended sand content: 60 g/m3

CHARACTERISTICS

• Installation in vertical or horizontal position
• Maximum overall diameter including cable cover: 140cm
• Direction of rotation counterclockwise (seen from the delivery port)
• 3”G threaded delivery ports
• Standard NEMA 4" coupling flange for powers up to 7.5 hp
• Standard NEMA 6" coupling flange for 10 hp ratings

APPLICATIONS

• Withdrawal from deep wells of clean and non-aggressive water
• Water supply
• Pressurization
• Irrigation
• Rainwater collection