About SWFI
Sabah Water Filter Industries (SWFI) provides water filtration and treatment systems, filtration equipment, pumps, valves and selected industrial components for commercial and industrial applications in Sabah and Sarawak.
Our approach combines water-quality assessment, treatment-process selection, equipment matching and practical system requirements to help customers achieve the required treated-water quality and dependable system performance.
Find Out MoreProducts
Water filtration equipment, treatment components, pumps, valves and selected industrial equipment for commercial and industrial applications.
Trusted By Our Customers
Supporting water treatment, filtration and maintenance requirements across Sabah.
Pumps, Valves & Water Treatment Equipment
Beyond complete treatment systems, SWFI supplies and sources selected pumps, valves, filtration equipment, instrumentation and water-treatment components for commercial and industrial applications in Sabah and Sarawak.
Pumps
Chemical dosing, process, transfer, booster, RO feed and other pump requirements can be reviewed against flow, pressure, fluid and application conditions.
Explore Pumps →Valves
Control and isolation valves for filtration, RO, dosing, tanks and industrial water systems, with selection based on size, pressure, material and service conditions.
Explore Valves →Equipment & Components
Filtration media, membranes, tanks, flow measurement, UV, ion exchange and other components used to build and maintain water treatment systems.
View Equipment →Our Services
Water filtration and treatment solutions covering source-water treatment, membrane systems, disinfection and wastewater applications.
River / Raw Water
Treatment System
Ultra Pure Water,
Demineralized (DI)
System
Reverse Osmosis
(RO), Ultrafiltration
(UF) System
Electrodeionization
(EDI) System
Ultraviolet Sterilizer
(UV) System
Sand, Multi
Media/Carbon Filter
Wastewater
Treatment System
Tubewell Water
Treatment System
Request a Water Treatment or Equipment Quotation
Tell us about your water source, application, required water quality or the pump, valve or equipment you need.
Water Treatment Knowledge Centre
Practical guides to help you understand water quality, filtration, reverse osmosis, treatment systems, equipment selection and quotation requirements.
How to choose a water filtration system?
Choosing the right water filtration system starts with the water source, contaminants, required flow rate and treated-water quality. This guide explains the key information to consider before selecting equipment.
READ MORE →When is reverse osmosis the right solution?
Reverse osmosis is suitable when dissolved salts, TDS or other dissolved contaminants need to be reduced. This guide explains when RO is appropriate and why pretreatment matters.
READ MORE →What information is needed for a quotation?
A useful water-treatment quotation starts with the water source, water analysis, required flow rate, application and target treated-water quality.
READ MORE →Frequently Asked Questions
Quick answers about water filtration, RO, pumps, valves, equipment sourcing and industrial water treatment.
How do I choose the right water filtration system?
The right system depends on the water source, contaminants, flow rate and required treated-water quality. A water analysis is recommended before final system selection.
When is reverse osmosis (RO) suitable?
RO is commonly used when dissolved salts and other dissolved contaminants need to be reduced. Pretreatment and recovery are selected according to the feed-water conditions.
Can SWFI design an industrial water treatment system?
Yes. SWFI provides system-level water-treatment solutions including filtration, RO, UF, UV, ion exchange, EDI and wastewater treatment, with configurations selected according to water quality and application requirements.
What information is useful when requesting a quotation?
Useful information includes water source, flow rate, operating hours, water analysis, application and required treated-water quality.
Can SWFI supply pumps that are not listed on the website?
Yes. SWFI can review pump requirements that are not listed online. Send the brand, model, part number, datasheet, application details or a photograph for review. Special-order sourcing is subject to technical suitability and supplier availability.
Can SWFI source specific industrial valves?
Yes. Send the valve type, size, pressure rating, connection, material, fluid, model number or photograph where available. SWFI can review the requirement and assist with suitable sourcing.
Can I request equipment using a photo or model number?
Yes. A clear photograph, brand, model number, part number or datasheet can help SWFI identify the required pump, valve, filtration component or other industrial equipment for quotation or special-order review.























































































