GrowMax Water Pressure Pump Kit – Pressure Pump to Improve System Performance

Pressure Pump Kit for PowerGrow, Maxquarium and Mega Grow Osmosis Systems

The Pressure Pump Kit for osmosis systems It is an essential complement for any installation where the mains water pressure is insufficient or unstable. When the inlet pressure does not reach the 3kg/cm² (40psi), the reverse osmosis membrane cannot work efficiently, which considerably reduces the flow rate of osmosis water and increases the volume of waste water. This pump solves that problem by raising the pressure up to more than 60 psi (4 kg/cm²), which allows the system to operate in optimal conditions and make the most of the filtering capacity.

This type of pump is especially recommended in homes with low pressure, installations fed by pressure groups, or when seeking to improve the performance of osmosis equipment that produces large volumes of water. With it, waste is reduced, membrane performance is optimized and the system is stabilized against fluctuations.

Main benefits

• Increase inlet pressure at optimal levels for reverse osmosis.

• Improve actual performance of the system, allowing the nominal flow to be reached.

• Reduces reject water, making the process more efficient and sustainable.

• Avoid fluctuations that affect the production of pure water.

• Easy to install and compatible with home and professional equipment.

Available versions

PowerGrow and Maxquarium Pressure Pump Kit

Designed for home reverse osmosis systems up to 500 L/day, like:

• System PowerGrow

• System Maxquarium 000 PPM (with deionization)

Specifications:

• Minimum inlet pressure: < 40 psi (3 kg/cm²)

• Outlet pressure: 60+ psi (4 kg/cm²)

• Transformer: 220V/24V/1.2A

• Hose included: 0.5 m

Ideal for growers who use mid-range or domestic equipment, and need to increase efficiency without making large installations.

Pressure Pump Kit for Mega Grow

More robust version, designed for osmosis systems. greater flow that require more stability and power, such as:

• System Mega Grow

• Reverse osmosis equipment up to 500 L/day, with intensive demand

Specifications:

• Minimum inlet pressure: < 40 psi (3 kg/cm²)

• Outlet pressure: 60+ psi (4 kg/cm²)

• Weight: 4.2kg

• Dimensions: 20 x 20 x 13 cm

Perfect for advanced users, professional growing systems or facilities with high water requirements that need a continuous and stable flow of osmosis water.

Both versions fulfill the same objective: increase water pressure so that osmosis systems work more effectively, but each one is designed for a different context of use. If you grow at home or have a compact equipment, the PowerGrow version is ideal. If you work with large volumes or professional systems, the Mega Grow is your best option.

At GrowIndustry we only work with proven quality products and trusted brands.

Every item goes through a check before shipping to make sure it arrives in perfect condition and ready to use.

Your satisfaction is our priority.

1. Identifica el modelo exacto de tu ósmosis Growmax y elige la variante correspondiente: 422113 para Power Grow y Maxquarium, 422120 HF para Mega Grow 1000, 400504 para Growmax 2500 y 3000.
2. Mide la presión de tu red con un manómetro; si está por debajo de 3 kg (40 psi), el kit de bomba es necesario.
3. Cierra la llave de paso y desconecta el equipo de ósmosis de la red antes de manipular nada.
4. Instala la bomba en la línea de entrada, entre la toma de agua y los prefiltros, respetando el sentido del flujo.
5. Conecta el presostato y alimenta la bomba a la corriente; abre la llave y comprueba que no hay fugas en las conexiones.
6. Verifica que la presión de trabajo queda dentro del rango de la ósmosis (mínimo 3 kg, máximo 6 kg, óptimo 4 bar) y no hagas funcionar el kit 422113 más de 3 horas seguidas.