Stainless steel pressure tanks with replaceable membrane

IUB-100LV

The InoxFlowâ„¢ 100-liter vertical pressure tank is a compact solution for high-pressure systems, with a 25 bar / 362 psi pressure rating. Its replaceable high-grade butyl membrane ensures long-term durability and efficient air and water separation. The built-in pressure gauge simplifies pressure management, while the patented stainless steel water connection offers leak-free reliability.

Built to EN13831:2007 standards and compliant with the Pressure Equipment Directive 2014/68/EU, this tank is ideal for high-pressure booster systems, hot water circulation, and demanding water hammer arresting applications. Its durable Inox construction and lifting lugs make installation straightforward in compact spaces.

  • High-volume applications
  • High-pressure ratings
  • Booster systems
  • Hot water circulation
  • Water hammer arresting in high-rises

MODEL NUMBER: IUB-100LV

Temp Max: 90°C / 194°F

Pressure Pre-charge bar: 4 bar / 58 psi

Nominal Volume: 100 Liter / 26.42 Gallon

Connection: 1" BSPT (M)

Color: Stainless Steel

Pressure Max: 25 bar / 363 psi

Diameter: 46 cm / 18.1 in

Features & Benefits

  • Built-in pressure gauge
  • Patented stainless steel water connection
  • ISO9001, ISO14001, ISO45001 approved facility
  • With lifting lugs for easy on-site handling
  • Replaceable membrane design
  • High-grade butyl membrane

Product Certifications

Downloads

SELL SHEET INOXFLOW EN

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IUB-150LV

Water Movement: Pressure Tanks for Harsh Environments


Model number: IUB-150LV
InoxFlowâ„¢ 150-liter vertical pressure tank with 25 bar / 362 psi pressure rating, flange connection. Compact and high-pressure rated.

TEMP MAX: 90°C / 194°F

PRESSURE PRE-CHARGE BAR: 4 bar / 58 psi

NOMINAL VOLUME: 150 Liter / 39.63 Gallon

CONNECTION: 1" BSPT (M)

COLOR: Stainless Steel

PRESSURE MAX: 25 bar / 363 psi

DIAMETER: 51 cm / 20.1 in

IUB-200LV

Water Movement: Pressure Tanks for Harsh Environments


Model number: IUB-200LV
InoxFlowâ„¢ 200-liter vertical pressure tank with 25 bar / 362 psi pressure rating, flange connection. Compact and robust for high-pressure systems.

TEMP MAX: 90°C / 194°F

PRESSURE PRE-CHARGE BAR: 4 bar / 58 psi

NOMINAL VOLUME: 200 Liter / 52.83 Gallon

CONNECTION: 1.25" BSPT (M)

COLOR: Stainless Steel

PRESSURE MAX: 25 bar / 363 psi

DIAMETER: 61.2 cm / 24.1 in