The PRO-SOURCE PS19T-T02-25PSI is a 72-litre diaphragm pressure tank designed for residential, commercial, and industrial water pressure boosting systems. Manufactured by Pentair Water in the USA, this hydropneumatic tank helps maintain stable water pressure, reduce pump cycling, and extend the service life of booster pumps.
Pressure tanks play a critical role in water supply systems by storing pressurised water and reducing the frequency of pump starts and stops. This improves system efficiency while minimising wear on pumps, motors, pressure switches, and related components.
The PRO-SOURCE PS19T-T02-25PSI is commonly installed alongside domestic booster pumps, commercial water supply systems, irrigation pumps, and building water pressure systems throughout Singapore.
About PRO-SOURCE PS19T-T02-25PSI
The PRO-SOURCE PS19T-T02-25PSI is a diaphragm-type pressure tank certified for potable water applications.
The internal diaphragm separates water from compressed air, preventing waterlogging and helping maintain consistent pressure within the system. This design improves operational reliability while reducing maintenance requirements compared to conventional air-over-water tanks.
Its NSF/ANSI 61 certification makes it suitable for drinking water systems and domestic water supply installations.
PRO-SOURCE PS19T-T02-25PSI Features & Benefits
The PRO-SOURCE PS19T-T02-25PSI is engineered to improve water pressure stability and overall pump system performance.
By storing a reserve volume of pressurised water, the tank allows small water demands to be supplied without immediately starting the pump. This reduces electrical consumption and mechanical wear while improving user comfort.
Benefits of PRO-SOURCE PS19T-T02-25PSI
- Stable water pressure
- Reduced pump cycling
- Extended pump lifespan
- Lower energy consumption
- Reduced pressure fluctuations
- Suitable for potable water systems
- NSF/ANSI 61 certified
- Corrosion-resistant construction
- Factory pre-charged design
- Easy installation and maintenance
PRO-SOURCE PS19T-T02-25PSI Technical Specifications
Based on the tank nameplate:
- Brand: PRO-SOURCE
- Manufacturer: Pentair Water
- Model: PS19T-T02-25PSI
- Tank Capacity: 19 Gallons (72 Litres)
- Factory Air Precharge: 24 PSI
- Maximum Working Pressure: 100 PSI
- Tank Type: Diaphragm Pressure Tank
- Application: Potable Water Systems
- Certification: NSF/ANSI 61
- Assembly Location: USA
Applications of PRO-SOURCE PS19T-T02-25PSI
The PRO-SOURCE PS19T-T02-25PSI is suitable for various water pressure and pumping applications.
PRO-SOURCE PS19T-T02-25PSI for Water Booster Systems
Commonly installed with booster pumps to maintain stable water pressure throughout residential and commercial buildings.
Typical benefits include:
- Improved water pressure consistency
- Reduced pump start-stop frequency
- Better user comfort
- Lower maintenance costs
PRO-SOURCE PS19T-T02-25PSI for Residential Water Supply
Suitable for:
- Landed properties
- Apartments
- Condominiums
- Domestic water systems
- Household pressure boosting
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PRO-SOURCE PS19T-T02-25PSI for Commercial Buildings
Frequently used in:
- Office buildings
- Retail premises
- Hotels
- Schools
- Industrial facilities
The pressure tank helps maintain stable water supply during varying demand conditions.
PRO-SOURCE PS19T-T02-25PSI for Irrigation Systems
Suitable for irrigation applications requiring pressure stability and reduced pump cycling.
Applications include:
- Landscape irrigation
- Garden watering systems
- Agricultural pumping systems
- Greenhouse water supply
Why Choose PRO-SOURCE PS19T-T02-25PSI?
A properly sized pressure tank improves both system efficiency and equipment reliability.
Advantages include:
- Reduced motor wear
- Lower electricity consumption
- Longer pump service life
- Improved water pressure stability
- Reduced water hammer effects
- Lower maintenance requirements
- Reliable potable water performance
- Proven Pentair quality
Pressure Tank Maintenance Tips
Regular inspection helps maximise tank lifespan and system performance.
Recommended maintenance practices include:
- Check air precharge annually
- Inspect for external corrosion
- Verify pressure switch settings
- Monitor pump cycling frequency
- Check for bladder or diaphragm failure
- Inspect pipe connections for leaks
- Confirm correct operating pressure
Maintaining proper precharge pressure is essential for achieving optimum tank performance.
Selecting the Right Pressure Tank Size
Choosing the correct pressure tank depends on several factors:
- Pump flow rate
- Water demand profile
- Pressure switch settings
- Number of users
- System operating pressure
- Available installation space
A properly sized tank reduces excessive pump cycling and improves overall system reliability.
Supply & Support in Singapore
We provide:
- Pressure tank selection assistance
- Booster pump system consultation
- Replacement pressure tanks
- Pump system troubleshooting
- Spare parts sourcing
- Maintenance recommendations
- Water pressure system upgrades
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Contact Us
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