HPT SERIES PRESSURE TANKS
PRE-CHARGE
For PRESSURE SWITCH CONTROLLED PUMPS with a traditional pressure differential of up to 140kPa (20psi), pre-charge to be 20kPa (3psi) below cut-in pressure. Once the pre-charge is set, no regular air charge checks are required.
For pumps controlled by either pressure switches with a differential over 140kPa (20psi), ELECTRONIC CONTROLLERS OR VFD (Variable Speed Drive) the pressure should be set at 65% of the maximum system pressure. Once the pre-charge is set, no regular air charge checks are required.
HPT02-100
HYJET diaphragm pressure tanks are ideally suited for a wide range of general applications including pump booster systems, thermal expansion, irrigation systems and to limit water hammer.
FEATURES & BENEFITS
- Single diaphragm design 100% potable quality butyl.
- Patented 316 stainless steel connection.
- Virgin polypropylene liner, so no water touches plain steel.
- Internal clench ring becomes more secure at higher pressures.
- High-quality two-part polyurethane, epoxy primed paint finish – Almond.
- Brass stemmed air valve and O–ring sealed valve cap.
- NSF standard 61, CE / PED, WRAS approvals.
- Maximum temperature up to 90 °C.
- Standard maximum pressure 150 PSI / 10 Bar.
TECHNICAL DATA
| Code | Description | Style | Pressure Setting | Pressure Max | Dimensions (Dia x Hmm) |
|---|---|---|---|---|---|
| HPT02 | Hyjet Pressure Tank 2 Litre | Vertical | 2.0 Bar | 10.0 Bar | 160 x 160 |
| HPT08 | Hyjet Pressure Tank 8 Litre | Vertical | 2.2 Bar | 10.0 Bar | 200 x 320 |
| HPT18 | Hyjet Pressure Tank 18 Litre | Vertical | 2.2 Bar | 10.0 Bar | 280 x 380 |
| HPT24 | Hyjet Pressure Tank 24 Litre | Vertical | 2.2 Bar | 10.0 Bar | 295 x 445 |
| HPT60 | Hyjet Pressure Tank 60 Litre | Vertical | 2.2 Bar | 10.0 Bar | 400 x 640 |
| HPT80 | Hyjet Pressure Tank 80 Litre | Vertical | 2.2 Bar | 10.0 Bar | 400 x 840 |
| HPT100 | Hyjet Pressure Tank 100 Litre | Vertical | 2.2 Bar | 10.0 Bar | 430 x 935 |
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