ZBO Tanks

Hydrophore tanks with membrane ZBOS, ZBOL

The ZBO hydraulic accumulator membrane tanks are intended for storage of utility water supplied to residential and utility buildings from the on-site water intake. The interior houses a rubber bag membrane. The 2" plug in the head at the pressure gauge features a valve for priming the section between the tank and the membrane with inert gas, i.e. nitrogen, that acts as the gas cushion which holds the required pressure range during operation. The tank is protected against corrosion with an outer paint coating and a powder coat on the internal surfaces. The membrane separates the gas and water systems; hence it is not necessary to add gas during operation.

Advantages of ZBOS and ZBOL tanks:

  • maintenance-free tanks ( no need to refill the gas cushion ),
  • quick installation,
  • longer life of the tank ( water is in the membrane ),
  • the possibility of mounting the pump directly on the tank type ZBOL ( lying ).

TECHNICAL DATA

Tank type Capacity
[L]
Max. pressure
[bar]
Mass
[kg]
ZBOS 100 100 6 25
ZBOS 150 150 31
ZBOS 200 200 44
ZBOS 300 300 53
ZBOS 500 500 82
ZBOL 100 100 25
ZBOL 150 150 31
ZBOL 200 200 48
ZBOS 201 200 10 65
ZBOS 301 300 80
ZBOS 501 500 125
ZBOS 1001 1000 220

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