Submersible Pump · Pumps
Regular maintenance ensures the Grindex Primo S4 Pump operates reliably and efficiently in various dewatering applications. This pump is part of the Primo series, which includes both drainage and sludge pumps designed for affordability and compactness. Ideal for construction, industrial, and municipal use, the Primo S4 features a submersible design that can handle submersion depths up to 5 meters. With a 10-meter cable and a discharge connection of 2" NPT, it operates at 60 Hz and handles a maximum liquid temperature of 35°C, with a pH range of 6.5 to 8. The pump's rated power is 0.4 kW (0.5 HP) and has a maximum power consumption of 0.67 kW. At 3400 rpm, the Primo S4 can pass solids up to 25 mm (1 inch) and weighs 10 kg (22 lbs). Its dimensions are 373 mm (14.67 inches) in height and 241 mm (9.5 inches) in diameter, making it highly versatile for tight spaces.
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Source: pmsupply-inc.com · not checked against a manufacturer datasheet
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“Grindex Primo is a range of small, handy and affordable pumps, including two drainage and two sludge pumps. The Primo pumps are ideal for construction, industrial and municipal jobs, and the highly…”
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