Hot-Dip Galvanized HVP SLIM Hydrophore Tanks
HVP SLIM galvanized pressure tanks are a durable and reliable solution for water installations. Made from high-quality steel protected with a zinc layer, they are effectively shielded against corrosion, ensuring long service life. Designed to work with pumps and water supply systems, they provide stable pressure while reducing pump cycling. These are narrow tanks with a bottom water connection, and their design allows installation in a dry well with a 500 mm diameter access hatch, making them ideal for spaces with limited room.






Tank Construction
HVP SLIM 101 / 151


After opening the inspection hatch of the tank, its diameter is 484 mm.
Description
| 1. | Connector - G 2" |
| 2. | Clean-out |
| 3. | Water Intake - G 1" |
| 4. | Sight Glass Connector - G ½" |
HVP SLIM Tank Technical Data
| Tank Type |
Volume | ∅D | H | H1 | Pressure Max. |
Test Pressure |
Temp. Min./Max. |
Gp | Gd | Weight |
| [l.] | [mm] | [bar] | [°C] | [mm] | [kg] | |||||
| HVP SLIM 101 | 100 | 457 | 948 | 190 | 6 | 8,6 | +6/+20 | 2,0 | 2,5 | 28 |
| HVP SLIM 151 | 150 | 1248 | 36 | |||||||
Advantages of HVP SLIM tanks
• High manufacturing quality,
• Exceptional durability,
• Safe to use and suitable for contact with drinking water (PZH Certificate),
• Durable galvanized construction – anti-corrosion protection ensures long service life and resistance to water and external factors,
• Versatile applications – compatible with many types of self-priming and submersible pumps, as well as hydrofor control systems,
• Small tank diameter – allows installation in small spaces and “dry wells” with a 500 mm diameter access hatch.


Galvanized hydrofor tank
- Made of steel coated with a layer of zinc (protection against corrosion)
- No membrane – water is in direct contact with air
- Air and water mix inside
- In practice, this means that the air gradually dissolves in the water and needs to be replenished
Diaphragm (membrane) hydrofor tank
- Contains a rubber membrane (bladder) inside
- Water is separated from the air
- Air is located between the tank wall and the membrane. Thanks to this, the pressure is more stable and the air does not escape into the water






