# ProTank PV Pressure Vessels

> Industrial-strength pressure vessels for Saudi well, booster and RO systems. Models run from 8 to 160 litres in three shapes, factory pre-charged and backed by a five-year warranty.

- Page: https://sovereignwater.me/products/protank-pv
- Category: Pressure vessels
- Brand: Sovereign
- Market: Saudi Arabia (Sovereign Water Saudi Arabia)
- Supply: quote-led. Prices are not published online. Request a quote: https://sovereignwater.me/contact

## Key features

- Nine models from 8 to 160 litres in three form factors: inline, horizontal and vertical
- Factory pre-charged with an O-ring-sealed air valve
- 100% stainless-steel connection prevents leakage and cross-threading
- Virgin polypropylene liner and FDA-compliant butyl diaphragm: no taste, no odour
- Corrosion-free composite base and rust-resistant paint finish
- Certified to NSF/ANSI/CAN 61 and 372, five-year warranty

## Specifications

| Item | Value |
| --- | --- |
| Product series | ProTank PV |
| Nominal volume | 8 to 160 L (2 to 42 gal) |
| Form factors | Inline · horizontal · vertical |
| Max pressure | 10 bar (150 psi) |
| Factory pre-charge | 2.6 bar (38 psi) |
| Connections | 3/4" to 1 1/4" NPT |
| Diaphragm | FDA-compliant butyl |
| Liner | Virgin polypropylene |
| Temperature range | -10 to +90 °C |
| Certification | NSF/ANSI/CAN 61 · 372 |
| Warranty | 5 years |
| Larger sizes | Challenger vessels to 450 L by request |

## Where it is used

- Well & booster systems
- RO permeate buffering
- Irrigation
- Water-hammer arresting

## ProTank PV Pressure Vessels in Saudi Arabia

Many Saudi sites pump water from roof or ground tanks, and some draw from wells. In each case, a pressure vessel takes the strain off the pump and keeps pressure steady at the tap.

ProTank PV uses deep-drawn steel with a virgin polypropylene liner and FDA-compliant butyl diaphragm, so the water stays clean. Connections are stainless steel, and the base is a corrosion-free composite.

## Questions and answers

### Does ProTank suit a well system?

Yes. Well and booster systems are its main use. We size the vessel to the pump and the draw-off.

### Will it stop water hammer?

It helps. A pressure vessel absorbs the shock when valves close quickly, which reduces banging in the pipes.

### What temperatures can it handle?

From -10 to +90 °C, so a plant room in summer is well within range.

## Downloads

- [ProTank PV datasheet (PDF)](https://sovereignwater.me/datasheets/protank-pv.pdf)

## Contact

- Request a quote or a site survey: https://sovereignwater.me/contact
- Email: sales@sovereignwater-ksa.com
- Phone: +966 54 949 8226