Lyson 4×40 SP Horizontal Centrifugal Pump is a premium-grade, high-performance water pump engineered for reverse osmosis (RO) water filtration systems, industrial setups, and commercial water treatment applications. Designed with precision and reliability in mind, this multistage centrifugal pump delivers powerful flow rates, consistent pressure, and exceptional durability — making it a trusted choice for both domestic and commercial water filtration systems across Pakistan.

This horizontal centrifugal pump is part of the Lyson SP Series, known for its compact design, robust build, and energy-efficient performance. Whether used for a 600 GPD, 1000 GPD, or 2000 GPD RO system, the Lyson 4×40 SP ensures optimal water pressure and steady performance even under heavy loads.

Performance & Specifications

The Lyson 4×40 SP Centrifugal Pump is equipped with a 0.75 kW (1 HP) motor, delivering a flow rate of up to 4 m³/h with a maximum head of 31 meters. It is made from stainless steel SS304, ensuring resistance to corrosion and water-induced damage. The horizontal multistage design enhances pressure delivery while minimizing vibration and operational noise.

Technical Specifications:

• Model: Lyson 4×40 SP

• Flow Rate: 4 m³/h

• Head: 31 meters

• Power: 0.75 kW (1 HP)

• Voltage: 220V (Single Phase)

• Material: Stainless Steel SS304

• Operating Temperature: -15°C to +120°C

• Pressure Rating: ≤25 bar

• Speed: 2950 RPM

• Connection Size: Inlet/Outlet G1¼”

Features & Benefits

• 🔧 Efficient Design:
  The multistage configuration allows higher pressure and improved flow rates — ideal for RO systems and industrial processes that demand consistent performance.

• ⚙️ Stainless Steel Durability:
  Made with SS304 material, ensuring long-lasting protection against rust, corrosion, and wear from continuous water contact.

• 💧 Compatible with RO Systems:
  Specially engineered for reverse osmosis water filtration plants, ensuring stable pressure for membranes like Filmtech 200 GPD, 400 GPD, and 600 GPD.

• 🔇 Low Noise Operation:
  Precision-balanced components minimize vibration and noise, providing a smooth and quiet pumping experience.

• ⚡ Energy-Efficient Motor:
  The direct-coupled design reduces energy losses, ensuring reliable performance with low power consumption.

• 🌍 Wide Application Range:
  Perfect for home water filter systems, industrial RO plants, cooling systems, air conditioning units, and water treatment systems.

• 🛠️ Easy Installation & Maintenance:
  Simple design with accessible parts allows easy installation, quick servicing, and low maintenance costs.

Why Choose Axtron Lyson 4×40 SP Pump?

Axtron Pakistan provides genuine Lyson pumps designed for efficiency, durability, and long-term reliability. Whether you are running a domestic RO water filter, commercial filtration setup, or industrial water treatment plant, the Axtron Lyson 4×40 SP Horizontal Centrifugal Pump ensures stable operation and optimal performance.

Each unit undergoes strict quality testing and adheres to international standards, offering peace of mind and consistent output. With its strong build and reliable operation, it stands out as one of the best water pumps for RO systems in Pakistan — all available at the best price in Pakistan.

Applications

• Domestic and commercial RO water filtration systems

• Industrial water treatment and processing plants

• Air conditioning and cooling systems

• Flushing, irrigation, and cleaning systems

• Booster applications for water distribution

Conclusion

The Axtron Pump Lyson 4×40 SP Horizontal Centrifugal Pump is the perfect combination of power, precision, and performance. Built with superior engineering and top-quality materials, it guarantees efficient and long-lasting operation for all your RO water filter systems in Pakistan.

Experience uninterrupted water flow, reliability, and energy savings with Axtron — the best water filter brand in Pakistan.

FAQ’s (Frequently Asked Questions)

Q1: What is the Lyson 4×40 SP Pump used for?
It’s made for RO filtration, water treatment, and pressure boosting, ensuring strong and steady water flow.

Q2: Is it good for home and commercial RO systems?
Yes, it supports 600–2000 GPD RO systems for both residential and industrial use.

Q3: Is the pump durable?
Yes, it’s built with SS304 stainless steel for corrosion resistance and long life.

Q4: Can it fix low water pressure?
Absolutely — its design boosts pressure and improves RO performance.

Q5: Where can I buy it in Pakistan?
Available at Axtron Pakistan with authentic quality, best price, and fast delivery.