ESPA Sub-Tank ST17.5/240.I Variable Speed Booster Package

ESPA Sub-Tank ST17.5/240.I Variable Speed Booster Package

• Variable Speed Booster Package
• Adjustable start pressure: 0.8 - 9.0 Bar.
• 227 Ltr actual capacity, high density polyethylene break tank (BS4213) WRAS approved
• Byelaws 30 top tank fitted with ½" ball valve complying with (byelaw 11) type "AB" air gap, protecting incoming mains supply from class 1 and class 5 designated risk of contamination (byelaws 25)
• Maximum temperature of 35°C
• Inverter starts and stops pump automatically and supplies water at a constant pressure
• Prevents starting in the absence of water and avoids water hammer
• Inverter displays rotation, frequency and system pressure
• The pressure vessel requires a pre-charge with air (0.3 - 0.5 Bar). This charge should be checked and adjusted every three months 

Specifications:

  Please click here for a technical data sheet.