45kW 405 m Head Cast Stainless Steel Deep Well Submersible Pump for Groundwater Supply Borehole Pump

The 200QJ20-405/30 is a 45kW deep well submersible pump for groundwater supply projects, offered with cast stainless steel hydraulic components. Its nominal flow is 20 m³/h and its nominal head is 405 m. The catalog lists a flow range of 18–22 m³/h, a head range of 345–465 m and a 2.5 inch outlet.

• Multistage QJ deep well pump, model designation 200QJ20-405/30 (30 stages per model code).
• Matched 45kW submersible motor. Each pump is tested before shipment and packed after passing the required checks.
• Cast stainless steel hydraulic components; material grade and component scope confirmed in the quotation.
• 2.5 inch outlet, threaded or flanged connection as confirmed for the order.
• Electrical configuration, cable length, control box and supplied accessories will be stated in the quotation.

Installation dimensions and minimum well clearance will be confirmed for the selected pump and motor assembly. Please provide the borehole diameter and the planned setting depth so that we can check the assembly against your well before the order is placed.

Groundwater supply projects where a deep pumping water level and a high delivery elevation require a multistage pump, including well water transfer to storage tanks and supply networks.

• Quantity (sets) and destination port
• Power supply: voltage, frequency and phase
• Cable length required
• Borehole diameter, pumping water level and delivery elevation
• Pipeline diameter, length and fittings
• Sand content of the well water

Electrical configuration, supplied accessories, lead time and warranty terms will be stated in the quotation.