HP INOX AUTO - inverter pump
HP INOX AUTO is a compact stainless steel pump with a built-in frequency converter, designed to draw and pump clean, untreated water from private sources for household use and to boost pressure from the water mains. Smooth speed control of the permanent-magnet motor maintains constant pressure at all outlets, ensures soft starts, and uses less energy than a conventional pressure tank system. With a 550 W motor, the pump delivers up to 92 l/min.
Who it's for
- For detached-home owners - consistent water pressure throughout the system, even when several outlets are used simultaneously.
- For residents of new developments and areas at the ends of water mains - effectively boosts low mains pressure.
- For installers - simple setup with two buttons, no need to select a separate control system, clear parameters, and manufacturer support.
- For garden and allotment owners - supplies irrigation systems with water from a well or rainwater tank.
- For those investing in durability - AISI 304 stainless steel housing resistant to conditions in utility rooms.
Applications
The HP INOX AUTO pump serves as the heart of a home water system: it draws untreated water from a private well or boosts low water pressure from the mains, ensuring a steady flow at every tap. It is designed for upgrading a home water system wherever a traditional pressure tank system fails to maintain consistent pressure. The pump does not treat water - if water from a private well is to be used for drinking, it must be properly treated and its quality monitored.
The unit can also be used to water the garden with rainwater drawn from a tank and to supply smaller properties with water. The HP INOX AUTO 230 V booster pump works with the standard installations found in Polish detached homes.
HP INOX AUTO features
HP INOX AUTO is a pump with a built-in frequency converter that smoothly adjusts the rotational speed of its permanent-magnet motor and maintains the set pressure regardless of how many outlets are open. Soft starting reduces mechanical stress and wear on the motor and hydraulic components, while operation at reduced speeds means quieter operation and lower energy consumption than conventional pressure-boosting systems.
Setup involves setting the operating pressure with the + and – buttons; the inverter’s LED display shows the current parameters. The controller provides a range of protections: dry-run protection (handled by the inverter, with no external probes), motor overload protection, overvoltage and undervoltage protection, and water hammer protection.
The housing is made of AISI 304 stainless steel, as are the motor shaft and rotor. The hydraulic section features an impeller and diffuser made of PPO polymer. The ceramic/graphite mechanical seal and IP54 protection rating ensure durability in domestic installations and utility spaces.
- Max. head: 45 m
- Max. flow rate: 92 l/min
- Suction capacity: 8 m
- Power: 550 W
- Current: 3,6 / 5,6 A
- Motor speed: 0–4000 rpm
- Frequency range: 30–50 Hz
- Connections: 1" × 1"
- Protection rating: IP54
- Operating mode: continuous
- Max. fluid temperature: 60°C
IBO – 24-month (2-year) manufacturer’s warranty.
Dambat – a trusted manufacturer of pumps and water engineering equipment with quality certifications.
Frequently asked questions (FAQ) – what is the HP INOX AUTO pump used for?
What is the HP INOX AUTO pump used for?
The HP INOX AUTO draws and pumps untreated water from a private well and boosts water pressure when the supply network pressure is too low. Thanks to its built-in frequency inverter, it maintains constant pressure at all water outlets.
How does a pump with a frequency inverter differ from a conventional booster set?
Instead of repeatedly switching the pump on and off, the inverter smoothly adjusts the motor speed to match current water consumption. This provides constant pressure, soft starts, quieter operation, and lower power consumption than a traditional booster set.
Is the HP INOX AUTO suitable for watering the garden with rainwater from a tank?
Yes, the pump can draw water from a rainwater tank or well and supply an irrigation system. When drawing water from an open source, install a check valve on the suction pipe to prevent the pipe from draining automatically – you can find suitable components in our accessories for surface pumps and booster sets.
How do I set the pump’s operating pressure?
You don’t need a specialist to configure the pump – simply use the + and – buttons to set the desired operating pressure, which the pump will then maintain automatically. The inverter’s LED display shows the current operating parameters.
Where can I buy the HP INOX AUTO pump?
As the manufacturer, we do not sell directly to customers. The HP INOX AUTO pump is available from our trade partners, plumbing wholesalers, and authorized online distributors.
What warranty does the HP INOX AUTO pump come with?
The IBO HP INOX AUTO pump comes with a 24-month (2-year) manufacturer’s warranty. At Dambat, we also provide technical support and access to documentation throughout the device’s service life.
