The 6 Best expansion vessel tanks (2023 reviews)

Compared with other products by Outdoor Product, the expansion vessel tank has a convenient design. It is made of food grade polyethylene material by hot melt blow molding, non-toxic, harmless and tasteless, resistant to low temperature, and will not cause freezing and cracking in winter. It is composed of pressure switch, pressure gauge, pure copper check valve, pure copper safety valve, water inlet and outlet joints, sewage outlet ball valve, sewage outlet elbow, raw material belt.

The water pump drives the water source into the tank, the water source increases, and the air is compressed to generate air pressure. It is 5kg, the working pressure is within 3kg, the vertical height can rise by 30m, and it is truly high-pressure explosion-proof. The air pressure in the tank reaches the set value ( about 0.28mpa), and the pressure controller controls the water pump to power off. It is easy to enter dust and other dirt with an affordable, long-term use note.

Why We Like This:

Lot of satisfied buyers
Good investment for long term

outdoor Product Water Tank

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If you are looking to buy a suitable tank for your daily purpose, this product is the right option. This expansion pressure water tank is a stainless steel empty tank, no need to replace the membrane. It can solve the problems of small water flow, unstable water pressure, inconvenient water use, power outage and water shortage, without the need for personnel to supervise. The stainless steel pressure vessel has a capacity of 22l/35l/50l ( for water purifiers) and 100l/150l. The pressure is formed by squeezing the air by water, the maximum pressure is 0.3mpa, and it has the characteristics of high pressure explosion-proof.

The air pressure in the tank reaches the set value, and the pressure controller controls the water pump to power off. It is used for cold water/hot water sanitation systems, and is suitable for almost all household water plants and pressure maintenance systems.

Why We Like This:

Delivers what they promise
Good brand reputation

outdoor Product thickened Water Tank

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The pressure tank can withstand up to 87pai, the pressure is 45psi during work, and there is no problem with normal water use. It can tell the actual water storage capacity of the pressure tank is about 50%70% of the volume. It can be installed in wells, courtyards, stairwells, and kitchens. It is used for cold water/hot water sanitation system, almost suitable for all household water plants and pressure maintenance systems, equipped with safety valve/negative pressure valve, higher safety performance.

The pressure tank is made of food-grade stainless steel, and the inside is made of food-grade material, so you can use it with confidence. The size of the three holes (water outlet, water inlet, sewage outlet) of this pressure tank is 25mm. The installation position is flexible and can be used as you like. The air pressure in the tank reaches the set value ( about 0.28mpa), and the pressure controller controls the water pump to power off.

Why We Like This:

Automatic argon arc welding technology, superb welding, no water leakage, high pressure resistance
Grade stainless steel, and the inside is made of food
Good brand reputation

outdoor Product Pressure Tank

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The outdoor product pressure tank should be able to handle its purpose and duties with ease. It is equipped with 9 kinds of accessories and has higher safety performance and has cost-effective, economical, and long-term use once purchased. It has a capacity of 70l/100l/150l, which is used for cold water/hot water sanitation system, and is suitable for almost all household water plants and pressure maintenance systems.

Why We Like This:

One of the new comers and featured product
Good investment for long term

outdoor Product Pressure Tank

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Best part: outdoor product pressure tank costs comparatively low and it is available to ship in 24 hours. It is easy to install, it can be installed next to wells, courtyards, stairwells, kitchens, fully sealed, no scaling, not easy to enter dust and other dirt, good water quality. The water pump presses the water in the tank. It has a capacity of 60l/100l/120l/150l, which can turn well water into tap water with high pressure to achieve automatic water supply without personnel management.

Why We Like This:

Good brand reputation
Good investment for long term

outdoor Product Well Pressure Tank

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If you often find yourself confused about appropriate and satisfactory tank, this product should be your first option for buying. This well pressure tank is made of food grade stainless steel, which is environmentally friendly, pressure resistant, high toughness, corrosion resistance, sun protection and freeze resistance, and can be directly contacted with water to ensure healthy drinking. It is used for pumping well water, industrial cleaning, tap water boosting, garden watering, pure water filling, solar water heaters and other toilet and kitchen needs. It is uniform atmospheric air in the pressure tank, which becomes a sealed container after installing the pressure switch and pressure gauge.

It is ideal for water supply pressurization system. It is equipped with 11 types of accessories such as safety valves/negative pressure valves, and safety performance higher. The actual water storage capacity of the pressure tank is about 40%70 % of the volume, with a cleaning port and a cleaning brush, making cleaning more convenient. It can be used for pumping well water, industrial cleaning, tap water boosting, garden watering, pure water filling, solar water heaters and other toilet and kitchen needs.

Why We Like This:

Higher safety performance, ideal for water supply pressurization system
Lot of satisfied buyers