Flat slab base
Preferred
The tank sits on one continuous level surface. Easiest to install and the best support for any tank.
Insulated hot-water tanks, sectional panel tanks, pressure tanks, horizontal and underground tanks, plus wine, mixing and food-grade vessels. Made in our own factories in Changsha, Suzhou and Jinan since 2012.
Suzhou Xianghai Water Tank Co., Ltd. is the first branch of Changsha Dahai Water Tank Co., Ltd., opened in Suzhou, Jiangsu in 2015. The group designs, manufactures and installs stainless steel water tanks and process vessels, and carries out heat-pump hot-water installation projects.
Our tanks hold drinking-water hygiene safety permits in Hunan, Jiangsu and Shandong provinces, and the group is ISO 9001 certified. Our tanks supply schools, hospitals, hotels and factories across China.
Every tank is made to order. Tell us the capacity, the space available and where you need the connections.
Double-wall stainless steel with polyurethane foam insulation between the shells. The standard choice for rooftop heat-pump and solar hot-water systems. Standard sizes from 0.5 to 30 tonnes.
Ports are positioned to match your hot-water system drawing.
Enter the capacity you need to see inner and outer shell sizes for vertical and horizontal insulated tanks. Sizes in mm, as diameter × height (or length). 1 tonne of water = 1,000 litres.
These are standard sizes. Non-standard sizes can be made to fit your site.
| Capacity | Inner shell φ×H | Outer shell φ×H |
|---|
A base either carries the load or simply raises the tank. A load-bearing base must allow for support spacing, the full weight of water and the tank size. By structure there are three types.
The tank sits on one continuous level surface. Easiest to install and the best support for any tank.
The gap between two beams must not exceed 300 mm, or the tank bottom can be crushed once it is filled.
The sides of each grid cell must add up to no more than 1000 mm.
| Steel pipe (inch) | ½″ | ¾″ | 1″ | 1¼″ | 1½″ | 2″ | 2½″ | 3″ | 4″ |
|---|---|---|---|---|---|---|---|---|---|
| Nominal size | DN15 | DN20 | DN25 | DN32 | DN40 | DN50 | DN65 | DN80 | DN100 |
| PPR pipe OD (mm) | 20 | 25 | 32 | 40 | 50 | 63 | 75 | 100 | 125 |
Selected projects completed in China.
Delivered to every region of China, from Xinjiang to Shandong.
Capacity, use, site dimensions, and the destination city or port.
We size the tank, place the connections and send a quote.
Made in our own factories in China.
Shipped to the port or city you name.