Product Description

Runmo® RO ULP membrane series, Ultra Low Pressure 4040 & 8040

Product Info

Minorder 1

Product Detail

The Runmo® RO ULP membrane series ULP 4040 elements are spiral wound, composite polyamide membrane elements of higher permeability(or higher rejection) than standard pressure RO membranes. These RO membranes are characterized by a lower operating feed pressure than BW, SW and FR type membranes, and result in lower energy consumption. These RO membranes are designed for industrial and potable water treatment applications, such as the treatment of brackish and low salinity waters.


Business Unit:

Liquid Purification Technologies,Reverse Osmosis Membranes

Product Group:

Ultra-Low-Pressure Series

Permeate flow rate:

7.2-7.7 m³/day (1900-2,000 gpd)

Salt rejection:

99.1-99.5 %

HTS number:


Packaging Format:

All Runmo elements are packaged in single element carton box containing one RO element, interconnector with O rings and brine seal (on element ATD). For further information please contact our representative.


·         Automotive industry

·         Brackish Water

·         Condensat polishing

·         Decarbonization

·         Decolourization 

·         Desalination

·         Flue Gas

·         Food industry

·         Industrial water

·         Machine and equipment construction

·         Metal industry 

·         Pharmaceutical industry / Biotechnology

·         Potable water treatment 

·         Process water

·         Purification

·         Raw water

·         Recycling

·         Removal

·         Separation

·         Softening

·         Softening of potable water

·         Sugar industry

·         Waste water treatment

·         Water Reclamation

·         Water Treatment

Series Models:

·         RM-ULPH-4040(Low pressure, High Rejection)

·         RM-ULPD-4040(Low pressure, High Permeate Flow)

·         RM-ULP31-4040(Low pressure, High Rejection, High Permeate Flow, 113sqft active membrane)


·         RM-ULP-8040(8’’ diameter and 40’’ long Ultra Low Pressure Membrane element)

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