Compact 4000GPD RO with Permeate Flush
R48,300.00
The Compact 4000GPD RO with Permeate Flush is built for industrial reverse osmosis and high-volume water purification. In stock now at Monster Mechanical.
✅ In Stock — Ready to Ship
Compact 4000 GPD RO for Industrial Water Purification
The Compact 4000 GPD RO is a powerful reverse-osmosis system designed to deliver up to 4,000 gallons per day of clean water for commercial and industrial use. Featuring a permeate flush function, this system protects membranes, reduces maintenance, and ensures consistent water quality for demanding applications.
High-Performance Industrial Filtration
This system includes twin 4040 membranes housed in durable stainless-steel frames. The permeate flush minimizes fouling, while flow meters, pressure gauges, and a micro-computer controller simplify monitoring and operation. Its robust design guarantees long-term reliability in factories, labs, and water-bottling plants.
Compact 4000 GPD RO Technical Specifications
- Permeate Output: 4,000 gallons per day (≈15,100 litres/day)
- Membranes: 4040 × 2 units
- Membrane Housings: 4040 × 2 units
- Working Pressure: 150‑200 PSI (≈10‑14 bar)
- Pre‑Filtration: 20″ filter housing × 2 + 2 × 20″ PP cartridges
- Pump: SHIMGE PLD2‑11, 1.8 kW (2.4 HP), suction height 7 m, inlet/outlet 1″, 230 V/50 Hz, 11.3 A
- Solenoid Valves: 2 × 220 V; water temp –5 ~ 80 °C; pressure 0–10 bar (closed)
- Monitoring & Controls: Flow meters (permeate, concentrate, back‑flow); pressure gauges (feedwater, pump, concentrate); TDS meter with LCD; micro‑computer control with overload breakers & LED indicators
- Feed Water Parameters:
- Turbidity (SD): < 5
- TDS: < 2,000 ppm
- Temperature: +5 to +40 °C
- Free Chlorine: 0 ppm
- pH: 3 – 11
- Iron: < 0.01 ppm
- Frame / Construction: Electro‑polished stainless steel 304
- Capacity/Flow Rate Equivalent: 4,000 GPD / 500 LPH
Applications & Benefits
- Ideal for laboratories, factories, and water-bottling facilities
- Permeate flush extends membrane life
- Stainless-steel construction for durability
- Easy monitoring and maintenance
Installation & Maintenance
- Ensure feed water meets required parameters
- Place on a stable, ventilated surface
- Monitor TDS, flow, and pressure regularly
- Perform scheduled cleaning and service
Shipping and Delivery
Monster Mechanical delivers nationwide across South Africa. Orders are processed once payment is confirmed, and dispatch timing depends on product type, stock availability and whether your system is built to order.
Delivery Information
- In-stock components and smaller items are usually dispatched within 1–3 business days.
- Larger RO systems, custom assemblies and project orders may require additional build or handling time before dispatch.
- Delivery times vary by destination and courier service, with major centres typically faster than regional or outlying areas.
For bulky equipment, installation-related deliveries or urgent requirements, please contact our team before ordering so we can confirm lead times, freight options and the best delivery solution for your location.
