DTRO/STRO FRP Membrane Housing with Ultra-High Corrosion Resistance

DTRO/STRO FRP membrane housing is an important device for protecting and supporting reverse osmosis membrane modules, widely used in disc tube and spacer tube RO membrane systems. It possesses excellent properties such as corrosion resistance and high pressure tolerance, making it suitable for landfill leachate treatment, high-salinity water, and other complex wastewater treatment applications.

The DTRO FRP membrane housing adopts a wide internal channel design, effectively reducing the blockage of pollutants, making it particularly suitable for extreme wastewater treatment with complex water quality, high pollution, and high salt concentrations like landfill leachate. The STRO FRP membrane housing adopts a spiral tube structure, closely fitting with the membrane module, making it suitable for efficient concentration treatment of relatively clean high-salinity water or medium-concentration wastewater.

Specification
Features
Video

Specification

Table 1: DTRO/STRO FRP Membrane Housing
Material	Fiberglass and epoxy
Process	Fiberglass winding
Pressure Rate (bar)	75 bar	90 bar	120 bar	150 bar	200 bar
thickness (mm)	6 mm	7 mm	9 mm	14.5 mm	19.5 mm
Available Height (mm)	1150 mm, 1200 mm or customized
Operating temperature (°C)	-7 °C to 49 °C
Standard color	White and natural, other colors can be customized
Certificate	ISO9001, ISO14001
Note: Packaging is in wooden pallets, 25 units per pallet. The default is standard factory packaging, special packaging can be negotiated if needed.