8" FXB 90-9 – multistage 400 V submersible pump
The IBO ITALY 8" FXB 90-9 submersible pump is a multistage, cast-iron design manufactured in Italy, intended for drawing and pumping raw water in large water supply and industrial installations, as well as in fire protection and irrigation systems, before treatment. Its larger diameter than the FX6 series enables higher flow rates, while the option of horizontal operation further increases installation flexibility.
Who is it for?
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Multi-family buildings and larger water supply systems – the wide range of power ratings and capacities in the series makes it possible to select a model for drawing and pumping raw water according to the scale of demand.
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Farms with high water demand – the higher-capacity models supply extensive irrigation systems, sprinklers, and drip lines.
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Industrial plants and fire protection systems – the cast-iron construction and wide power range are suitable for demanding continuous-operation installations.
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Installation contractors and designers – the 193 mm pump diameter allows the pump to serve wider wells and provide higher capacities than the FX6 series.
Applications
The 8" FXB pump is designed for drawing raw water from deep, wide wells for multi-family homes, farms, irrigation systems, fire protection installations, industry, and dewatering. The pump does not treat water – when using it for other purposes, we recommend ensuring appropriate water preparation.
The pump can operate in a vertical or horizontal position, with a maximum pumped-water temperature of 35°C. The 8" FXB 400 V submersible pump is compatible with standard pressure tanks and pressure-control equipment selected according to the scale of the installation.
Features of the 8" FXB pump
The 8" FXB pump features a cast-iron construction (suction body, diffuser, check valve – G25 cast iron) with stainless steel components – the shaft and coupling are made of AISI 420, bearing housings of AISI 316, and the filter screen, cable guard, and screws of AISI 304. The impeller is made of cast iron or bronze, depending on the model, while the seals are based on PU and NBR materials.
The maximum pump diameter, including the cable guard, is 193 mm.
- Pump type: multistage, submersible, cast-iron construction
- Max. pump diameter with cable guard: 193 mm
- Power supply: 400 V (three-phase)
- Insulation class: F
- Protection rating: IP68
- Operating mode: continuous
- Operating position: vertical or horizontal
- Max. liquid temperature: 35°C
- Max. number of starts per hour: 30
- Rotational speed: 2850 rpm
- Materials: body, diffuser, check valve – G25 cast iron, shaft and coupling – AISI 420 stainless steel, bearing housings – AISI 316, cable guard and filter screen – AISI 304
IBO ITALY – 36-month (3-year) manufacturer’s warranty. Warranty and post-warranty service is provided by Dambat.
Dambat – a trusted manufacturer of pumps and hydraulic equipment with quality certificates.
Frequently asked questions (FAQ) – 8" FXB submersible pump
What well is the 8" FXB pump suitable for?
The maximum diameter of the 8" FXB pump, including the cable guard, is 193 mm. Before purchasing, it is advisable to measure the actual borehole diameter to avoid installation problems.
How does the 8" FXB series differ from the FX6 and FX10 series?
All three series have an identical cast-iron construction, but they differ in diameter and the resulting capacity – the 8" FXB has a larger diameter than the FX6, allowing higher capacities, but a smaller diameter than the FX10, which is designed for even larger installations.
What distinguishes the 8" FXB pump?
The pump features a cast-iron construction with AISI 304/316/420 stainless steel components, ensuring durability during continuous operation. It can operate in both vertical and horizontal positions, while the built-in check valve limits water return from the system after the pump is switched off.
How do I select the 8" FXB pump model for my needs?
The choice of model depends on the well depth and the amount of water needed at the same time – the series includes a wide range of variants with different power ratings, heads, and capacities. If in doubt, we encourage you to contact the technical department.
Where can I buy an 8" FXB submersible pump?
Dambat does not sell directly. The 8" FXB pump is available from commercial partners, installation wholesalers, and authorized online distributors.
What warranty terms apply to the 8" FXB pump?
IBO ITALY – 36-month (3-year) manufacturer’s warranty. Warranty and post-warranty service is provided by Dambat.
