✅ This item is normally regularly stocked. Shipping times may vary depending on availability. Please contact us to confirm stock and shipping times. You will receive tracking details once the item has shipped.
Description
High-Capacity Composite Pressure Tank for Residential & Light Commercial Systems
The WellMate WM-14WB Composite Pressure Tank (47 Gallon) is engineered for reliable water pressure and long-term durability in residential, light commercial, and pressure boosting applications. Built with corrosion-proof composite materials, this tank eliminates the risk of rust while delivering superior performance compared to traditional steel tanks.
With a larger drawdown capacity, the WM-14WB reduces pump cycling, improving system efficiency and extending pump life. Its lightweight design allows for faster, easier installation—often requiring only one installer—saving both time and labor costs.
Key Features
- 47-gallon composite pressure tank for water systems
- Corrosion-proof construction – will not rust or degrade
- Higher drawdown capacity vs comparable steel tanks
- Reduces pump cycling and system wear
- Lightweight design for easier installation
- Wide pressure differential compatibility
- Ideal for residential, light commercial, and booster systems
Specifications
| Attribute | Value |
|---|---|
| Capacity | 47.1 Gallons (178 L) |
| Max Operating Pressure | 125 PSI |
| Drawdown | 14.6 Gallons |
| Diameter | 21" (53 cm) |
| Overall Height | 41.3" (105 cm) |
| Inlet/Outlet Height to Floor | 2.25" (5.7 cm) |
| Connection Size | 1-1/4" MNPT |
| Assembly Weight | 51 lbs (23.1 kg) |
Why Choose a WellMate Composite Tank?
Compared to steel tanks, WellMate composite tanks offer:
- Zero corrosion risk – longer service life
- Lower installation costs due to lighter weight
- Improved system efficiency with higher drawdown
- Reduced maintenance requirements
Typical Applications
- Residential well water systems
- Pressure booster systems
- Light commercial water systems
- Irrigation and water storage setups
Frequently Asked Questions (FAQs)
What does “drawdown” mean?
Drawdown is the amount of water the tank can deliver before the pump turns on. Higher drawdown means less pump cycling and better efficiency.
Is this tank better than a steel tank?
Yes. Composite tanks are corrosion-proof, lighter, and require less maintenance than steel tanks.
What size connection does this tank use?
It features a 1-1/4" MNPT connection.
How much pressure can this tank handle?
The WM-14WB has a maximum operating pressure of 125 PSI.
Is this suitable for residential use?
Yes. It is ideal for homes, cottages, and rural water systems, as well as light commercial applications.
Does this tank reduce pump wear?
Yes. Its higher drawdown capacity reduces pump cycling, extending pump life.
Is installation complicated?
No. The lightweight composite design allows for easier installation, often by a single person.
✅ This item is normally regularly stocked. Shipping times may vary depending on availability. Please contact us to confirm stock and shipping times. You will receive tracking details once the item has shipped.
Similar Products
Featured collection
