ZDS range of submersible pumps, renowned high quality, durability and excellent performance.
The QS4P.3-19 pump/wet end is capable of delivering up to 4.2m3/h (70L/min) @ 43m head.
With a maximum head (pressure) of approx. 98.8m (9.88bar) delivering approx. 20L/min.
Best efficiency point - approx. 3m3/h @ approx. 75m head (See Performance Chart Diagram)
Requires 1.1kW motor.
Standard NEMA shaft.
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Pumped liquid: clean, free of solids and abrasives, non-viscous, non-aggressive, non-crystallised and chemically neutral
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Outlet diameter: 1" ¼ G-F
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Maximum pump overall diameter: 98 mm (cover cable included)
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Flange: Dimensions standard 4" NEMA
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Maximum quantity of suspended sand: 120 g/m³
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Rated ambient temperature: max 40° C
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Mounting: vertical/horizontal
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Allowed range of water pH: 6,4 - 8,0