
Pressure Tank Vessel | 50L | Steel | Almond
SKU: EA-PT-PT-50L
Order before 12:00pm AEST
for same-day dispatch from Wyong NSW
Free Click & Collect from our Wyong NSW showroom.
Same-day dispatch on orders before 12pm AEST.
In stock · ships from Wyong, NSW
14-day returns on damaged or faulty items - returns policy
Questions? Call (02) 8772 8162 Mon-Thu 9am-3pm · Fri 9am-1pm AEST · Closed weekends
- Capacity
- 50 L
- Max pressure
- 10 bar
- Connection
- 1 inch
- Model
- BHT-50V-S
Specifications
- Brand
- Bestank-Solar
- Model
- BHT-50V-S
- Capacity
- 50 litres (13.3 US gallons)
- Configuration
- Vertical
- Maximum working pressure
- 10 bar
- Factory pre-charge pressure
- 2 bar
- Diameter
- 340 mm
- Height
- 700 mm
- Connection
- 1 inch
- Body material
- Steel
- Original colour
- Almond White RAL1013
- Membrane
- Italian EPDM / BUTYL Solar, -20°C to 130°C
- Membrane replaceable
- Yes
The Bestank-Solar 50L vertical pressure tank vessel - the whole-house pressurisation standard in the Solar Series range. Sits between the residential 12-19L sizes and the commercial 100L+ installations; the right size for the average Australian family home on tank-supplied water.
Why 50L for Whole-House
Whole-house pressurisation has demand characteristics that smaller tanks struggle with:
- Simultaneous concurrent demand - multiple taps, showers, washing machines, dishwashers can all run at once
- Variable peak loads - morning shower + breakfast dishes + kitchen tap is a much higher flow than late-night background
- Long pump-cycle preference - for an average family home, you want the pump cycling no more than every 2-5 minutes at typical demand
50L hits the sweet spot for typical four-person households on tank water:
- Enough capacity to handle simultaneous demand without dramatic pressure drops
- Cycle frequency of 2-5 minutes at typical demand (vs every 30-60 seconds with a 12L tank)
- Compact-enough footprint to fit in a standard pump shed or laundry plant area
Specifications
- Model: BHT-50V-S
- Capacity: 50 litres (13.3 US gallons)
- Configuration: vertical
- Maximum working pressure: 10 bar
- Pre-charge pressure (factory): 2 bar
- Diameter: 340 mm
- Height: 700 mm
- Connection: 1-inch
- Original colour: Almond White RAL1013
Italian Membrane
Made in Italy EPDM/BUTYL Solar membrane, rated -20°C to 130°C.
The membrane is replaceable - when it eventually fails (typically 10-15 years), the 50L replacement bladder preserves the steel shell and connections.
Butyl membrane available on request as an alternative to the standard EPDM/BUTYL composite.
Where This Tank Fits
- Whole-house pressurisation for typical Australian family homes on rainwater tank supply
- Mid-flow rural property installations with concurrent demand from 3-5 outlets
- Solar hot water expansion for whole-house systems
- Replacement of an aged 50L pressure tank where the original is corroded or has multiple bladder failures
- Light commercial pressurisation - small offices, cafés, hospitality outlets
Key features
- Bestank-Solar 50L vertical pressure tank - whole-house standard
- Steel body with replaceable Italian EPDM/BUTYL membrane
- 10 bar maximum working pressure, 2 bar factory pre-charge
- Model BHT-50V-S
- 340 mm diameter × 700 mm height
- 1-inch connection
- Almond White RAL1013 finish
- 13.3 US gallon capacity
Recommended for
- Whole-house pressurisation for typical Australian family homes
- Mid-flow rural property installations
- Solar hot water expansion for whole-house systems
- Light commercial pressurisation (offices, cafés)
- Replacement of an aged 50L pressure tank
Ready to order?
Order before 12:00pm AEST on a business day for same-day dispatch from Wyong NSW. See shipping details.
Replacement bladder available separately
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Australian-owned
Real Wyong NSW warehouse and showroom, with local product support.
Technical sizing information
Capacity, connection and application details are listed to help you choose the correct component.
Replacement components
Compatible accessories and service parts are surfaced where they are relevant to the product.

Pressure Tank Vessel | 50L | Steel | Almond
$180.00 AUD