Pressurisation Units
Pressurisation Units for maintaining pressure in sealed heating or chilled systems. All our Pressurisation Units provide backflow protection to Water Supply (Water Fittings) Regulations 1999 CAT 5.
Please browse all our Pressurisation Units or select from the sub-category below.
Low Temp Hot Water (LTHW) Medium Temp Hot Water (MTHW) High Temp Hot Water (HTHW) Chilled Systems (CHW)
| AQUAPRESS ‘MP41’ | |
| Applications: | Heating and Chilled Water system pressurisation |
| Temperature: | 3 °C to 90 °C |
| Max Pressure: | 4 bar |
| System Content: | Up to 3000 litres |
| Notes: | Single pump, wall mounted design Microprocessor control |
| AQUAPRESS ‘MP51' | |
| Applications: | Heating and Chilled Water system pressurisation |
| Temperature: | 3°C to 90°C |
| Max Pressure: | 4 bar |
| System Content: | Up to 3000 litres |
| Notes: | Single pump, wall mounted design Microprocessor control |
| AQUAPRESS ‘MP91’ | |
| Applications: | Heating and Chilled Water system pressurisation |
| Temperature: | 3°C to 90°C |
| Max Pressure: | 6 bar |
| System Content: | Up to 3000 litres |
| Notes: | Single pump, wall mounted design Microprocessor control |
| MICROPACK ‘2ETM40’ & '2ETM40-E' | |
| Applications: | Heating and Chilled Water system pressurisation |
| Temperature: | 3°C to 90°C |
| Max Pressure: | 10 bar |
| System Content: | Up to 5000 litres |
| Notes: | Twin pump, wall mounted design 2ETM40 for Basic Microprocessor Control with boiler interlock 2ETM40-E for Microprocessor Control with full BMS output |
| AQUAPACK ‘ET’ SERIES | |
| Applications: | Heating and Chilled Water system pressurisation |
| Temperature: | 3°C to 90°C (120°C with buffer) |
| Max Pressure: | 10 bar |
| System Content: | Up to 50,000 litres |
| Notes: | Single or twin pump Floor mounted BMS Enhanced package included Dual system option available, as well as ‘ET-C1’ cabinetised version |
| AF-1-2 SERIES | |
| Applications: | Heating and Chilled Water system Pressurisation |
| Temperature: | 3° to 99° |
| Max Pressure: | 10 Bar |
| System Content: | Up to 50,000 Litres |
| Notes: | Single or twin pump, floor mounted Pressure switch controlled |
| SPILLPRESS 'SP2ET' SERIES | |
| Applications: | Heating and Chilled system pressurisation |
| Temperature: | 3° to 90° (120° with buffer) |
| Max Pressure: | 10 Bar |
| System Content: | Up to 70,000 litres |
| Notes: | Twin pump Floor mounted Sealed spill vessel(s) |
| SA10-E SERIES | |
| Applications: | Heating and Chilled system pressurisation |
| Temperature: | 3° to 99° |
| Max Pressure: | 10 Bar |
| System Content: | Up to 13,000 litres |
| Notes: | Single or Twin pump, floor mounted Microprocessor controlled Open spill tank |
| SA10-P SERIES | |
| Applications: | Heating and Chilled system pressurisation |
| Temperature: | 3° to 99° |
| Max Pressure: | 10 Bar |
| System Content: | Up to 13,000 litres |
| Notes: | Single or Twin pump, floor mounted Pressure Switch controlled Open spill tank |
| GV100-P SERIES | |
| Applications: | Heating and Chilled Pressurisation |
| Temperature: | 3° to 120° |
| System Content: | Up to 100,000 litres |
| Notes: | Twin Pump, floor mounted Open spill tank Pressure Switch Controlled |
| TA100-P SERIES | |
| Applications: | Heating and Chilled pressurisation |
| Temperature: | 3° to 120° |
| System Content: | Up to 10,000 litres |
| Notes: | Twin pump, floor mounted Open spill tank Pressure Switch Controlled |
| AQUASPILL 'TA100-E GV100-E & AS' SERIES | |
| Applications: | Heating and chilled system pressurisation |
| Temperature: | 3° to 90° (120° with buffer vessel) |
| System Content: | Up to 30,000 litres |
| Notes: | Twin pump, floor mounted Open spill tank |
| SR2 SERIES | |
| Applications: | Heating system pressurisation |
| Temperature: | 150° |
| System Content: | No limit |
| Notes: | Twin pump, floor mounted Open spill tank Nitrogen control vessel |
| NITROPACK 'AS2AV-N & SR2-E' SERIES | |
| Applications: | Heating system pressurisation |
| Temperature: | Typically up to 185° |
| Notes: | Nitrogen control vessel with automatic top-up Usually twin pump (units with more pumps are available) Floor mounted with open spill tank |
