Industrial Reverse Osmosis System – 750 Litres Per Hour

The industrial reverse osmosis system is designed to produce 750 litres of purified water per hour (4500 GPD) for continuous use in demanding environments. From the start, this system delivers stable performance for factories, laboratories, food processing plants, and commercial bottling operations.

Moreover, the unit is built on a durable stainless steel 304 frame, which helps prevent corrosion and extends service life. As a result, it remains reliable even under constant operating conditions. In addition, its compact skid-mounted design allows for simple installation while saving valuable floor space.

Feed Water Conditions

To ensure consistent performance, the industrial reverse osmosis system operates within the following feed water limits:

• Turbidity (SD): less than 5
• Total Dissolved Solids (TDS): below 2000 ppm
• Water temperature: +5 °C to 40 °C
• Free chlorine: 0 ppm
• pH range: 3 to 11
• Iron content: below 0.01 ppm

System Capacity and Performance

This industrial reverse osmosis system is engineered for steady, high-volume output:

• Production capacity: 4500 GPD / 750 LPH
• Working pressure: 150–200 PSI / 10–14 bar
• Pre-filtration stage:
  • Two 20-inch filter housings
  • Polypropylene cartridges rated at 5 micron and 1 micron
• Booster pump: Multi-stage centrifugal pump (3 HP)

Membrane Assembly

Efficient purification is achieved through:

• Thin Film Composite (TFC) membranes with FRP outer wrap
• Membrane size and quantity: 4040 × 3

Pressure Housing and Controls

For safe and accurate operation, the system includes:

• High-pressure TRP end-port membrane housings
• Permeate and concentrate flow meters
• Feed-water and pump outlet pressure gauges
• LCD TDS meter for water quality monitoring
• Micro-computer control panel with overload protection and LED indicators

Construction Details

• Frame material: Electro-polished stainless steel 304
• System weight: 125 kg

Key Benefits

• Consistent high-volume purified water output
• Strong stainless steel construction for long service life
• Easy monitoring and operation
• Compact layout suitable for industrial spaces
• Designed for continuous operation

Typical Uses

This industrial reverse osmosis system is ideal for:

• Manufacturing plants
• Water bottling facilities
• Food and beverage processing
• Research laboratories
• Agricultural and irrigation systems