Used Expansa RO-5001 Mobile Reverse Osmosis Trailer – 25 GPM, Remote Monitoring, PLC-Controlled, 16 ft Unit

🏭 Manufacturer

Expansa
Model: RO-5001
Type: Mobile Trailer-Mounted Reverse Osmosis System

📄 Description

The Expansa RO-5001 is a mobile, trailer-mounted reverse osmosis (RO) system designed for flexible, high-efficiency industrial water purification. Housed in a self-contained 16 ft trailer, this system delivers automatic, operator-friendly performance with full remote monitoring and PLC control. Capable of handling variable feedwater conditions, the RO unit includes cartridge pre-filters, chemical feed pumps, and Goulds ESV vertical multistage pump. It uses TFC brackish water membranes (400 sq ft/element), and offers up to 70–80% recovery on single pass operation.

With a product water output of 25 GPM at 10–40 psi and a total feed capacity of 35 GPM at 40–80 psi, this unit is ideal for on-site water treatment, temporary deployments, and emergency response.

⚙️ Specifications

• Model: RO-5001

• Manufacturer: Expansa

• Trailer Length: 16 feet

• Water Treatment Type: Reverse Osmosis (Single-pass)

• Feed Water Capacity: 35 GPM @ 40–80 psi

• Product Water Output: 25 GPM @ 10–40 psi

• Reject Water Output: 10 GPM @ 10–40 psi

• Recovery Rate: 70–80%

• Membranes: TFC brackish water, 400 sq ft/element

• Pump: Goulds ESV vertical multistage pump

• Filtration: Cartridge pre-filters

• Chemical Feed: Integrated chemical dosing system

• Controls: Allen Bradley CompactLogix PLC

• Remote Monitoring: Enabled

• Electrical: 3 Phase / 60 Hz / 480V

• Mounting: Fully integrated into 16 ft mobile trailer

🔧 Applications

This mobile RO system is ideal for:

• Industrial water purification

• Emergency water treatment

• Mobile filtration in disaster response

• Temporary water systems during plant maintenance

• Brackish water purification

• Military or humanitarian deployments

• Construction or mining site water supply

• Oil & gas field operations

• Supplemental municipal treatment

• Remote area water services

📦 What Products Would This Be Used For?

• Portable clean water supply

• Brackish groundwater treatment

• Boiler feedwater purification

• Food and beverage process water

• Pharmaceutical water pre-treatment

• Agricultural irrigation with purified water

• Cooling tower make-up water

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