Pedrollo JSW 3CM Deepwell

Description

The Pedrollo JSW series is a range of self-priming jet pumps — one of the most widely recognised pump ranges in domestic and civil water supply worldwide. JSW pumps use an integrated ejector unit that creates a vacuum on the suction side, allowing the pump to draw water from depths of up to 9 metres below the pump and to handle suction lines that contain air or gas without losing prime. They are the standard specification for drawing from shallow wells, underground tanks, rivers, and any installation where the water source is below the pump.

The Pedrollo deepwell JSW series uses a two-pipe shallow well ejector system — a suction pipe drawing water from the source and a smaller return pipe feeding the ejector nozzle at depth. This two-pipe arrangement allows the pump to draw water effectively from greater depths and from wells where the water level fluctuates, extending the practical suction range beyond the standard single-pipe JSW configuration.

The JSW 3CM Deepwell is the entry 1.1kW model in the JSW 3 deepwell range. Its two-pipe ejector configuration suits shallow wells and underground sources where a single-pipe surface installation cannot maintain reliable suction. Maximum flow of 160 l/min (9.6 m³/h) and maximum head of 54m provide the capacity needed for larger domestic properties and agricultural irrigation drawing from below-ground water sources.

The medium-head (‘M’) impeller delivers a balanced performance profile — sufficient head for most residential and light agricultural applications while maintaining high flow capacity. For applications requiring greater head from the shallow well configuration, the JSW 3BM Deepwell (PED 8780) at 1.1kW provides the next step, and the JSW 3AM (PED 8790) and JSW 3AH (PED 8770) deepwell models extend to 78m and 97m maximum head respectively.

Cast iron pump body with cataphoresis treatment, AISI 304 stainless steel impeller, Noryl ejector unit, AISI 431 motor shaft. IE2 motor with class F insulation, IPX4 protection, integrated thermal cutout. Max pressure 10 bar. Max suction head 9m.

• Power: 1.1 kW | Voltage: 230V Single Phase | Max Flow: 160 l/min (9.6 m³/h) | Max Head: 54m | Max Suction: 9m | Configuration: 2-pipe shallow well | Variant: Medium head (M) | Max Pressure: 10 bar | Motor: IE2, IPX4

DISPATCH & PRICING NOTICE: The price shown (R5,203.98 incl VAT) applies to orders dispatched on Tuesdays or Thursdays. Orders dispatched on Mondays, Wednesdays or Fridays are subject to a 5% surcharge — total price R5,464.18 incl VAT. Please confirm your preferred dispatch day when placing your order.