Multi-purpose maintenance-free pressure tanks

PWB-8LH

The PressureWaveâ„¢ 8-liter / 2.11-gallon horizontal pressure tank is an ideal solution for compact pressure systems. Its virgin polypropylene liner and high-grade butyl diaphragm are reinforced in critical areas to ensure durability and extended service life. The patented stainless-steel water connection offers a dual water/air seal, preventing leaks and minimizing maintenance.

Pre-charged to 1.9 bar / 28 psi and fitted with a 1" BSPT connection, this horizontal tank is perfect for booster systems, thermal expansion, or hydraulic hammer arresting. The carbon steel shell, protected with a dual-layer polyurethane coating, guarantees resistance to corrosion and external damage.

  • Booster systems
  • Thermal expansion
  • Irrigation systems
  • Hydraulic hammer arresting

MODEL NUMBER: PWB-8LH

Temp Max: 90°C / 194°F

Pressure Pre-charge bar: 1.9 bar / 28 psi

Nominal Volume: 8 Liter / 2.11 Gallon

Connection: 1" BSPT (M)

Color: Almond

Pressure Max: 10 bar / 150 psi

Diameter: 20.2 cm / 7.9 in

Features & Benefits

  • Leak-free, O-ring sealed air valve cap
  • High-grade butyl diaphragm design
  • Dual layer polyurethane paint finish
  • Reinforced engineered thermoplastic pump stand and feet
  • Virgin polypropylene liner
  • Patented stainless steel water connection
  • Carbon steel shell
  • RCP - reinforced connection plate for inline models from 8L to 35L

Product Certifications

Downloads

SELL SHEET PRESSUREWAVE EN

  • Download
  • Download
  • Download
  • Download
  • Download
  • Download
  • Download
  • Download
  • Download
  • Download
  • Download

We found other products you might like!

Navigating through the elements of the carousel is possible using the tab key. You can skip the carousel or go straight to carousel navigation using the skip links.
PWB-12LH

Water Movement: Steel Pressure Tanks


Model number: PWB-12LH
Compact PressureWaveâ„¢ 12-liter / 3.17-gallon horizontal pressure tank with 1" BSPT connection, pre-charged to 1.9 bar / 28 psi. Durable and space-efficient.

TEMP MAX: 90°C / 194°F

PRESSURE PRE-CHARGE BAR: 1.9 bar / 28 psi

NOMINAL VOLUME: 12 Liter / 3.17 Gallon

CONNECTION: 1" BSPT (M)

COLOR: Almond

PRESSURE MAX: 10 bar / 150 psi

DIAMETER: 23 cm / 9.1 in

PWN-12LH

Water Movement: Steel Pressure Tanks


Model number: PWN-12LH
Compact PressureWaveâ„¢ 12-liter / 3.17-gallon horizontal pressure tank with 1" NPT connection, pre-charged to 1.9 bar / 28 psi. Space-efficient and reliable.

TEMP MAX: 90°C / 194°F

PRESSURE PRE-CHARGE BAR: 1.9 bar / 28 psi

NOMINAL VOLUME: 12 Liter / 3.17 Gallon

CONNECTION: 1" NPT (M)

COLOR: Almond

PRESSURE MAX: 10 bar / 150 psi

DIAMETER: 23 cm / 9.1 in

PWB-20LH

Water Movement: Steel Pressure Tanks


Model number: PWB-20LH
PressureWaveâ„¢ 20-liter / 5.28-gallon horizontal pressure tank with 1" BSPT connection, pre-charged to 1.9 bar / 28 psi. Durable and space-saving design.

TEMP MAX: 90°C / 194°F

PRESSURE PRE-CHARGE BAR: 1.9 bar / 28 psi

NOMINAL VOLUME: 20 Liter / 5.28 Gallon

CONNECTION: 1" BSPT (M)

COLOR: Almond

PRESSURE MAX: 10 bar / 150 psi

DIAMETER: 26.4 cm / 10.4 in

PWN-20LH

Water Movement: Steel Pressure Tanks


Model number: PWN-20LH
PressureWaveâ„¢ 20-liter / 5.28-gallon horizontal pressure tank with 1" NPT connection, pre-charged to 1.9 bar / 28 psi. Durable and space-efficient.

TEMP MAX: 90°C / 194°F

PRESSURE PRE-CHARGE BAR: 1.9 bar / 28 psi

NOMINAL VOLUME: 20 Liter / 5.28 Gallon

CONNECTION: 1" NPT (M)

COLOR: Almond

PRESSURE MAX: 10 bar / 150 psi

DIAMETER: 26.4 cm / 10.4 in

PWB-12LX

Water Movement: Steel Pressure Tanks


Model number: PWB-12LX
Compact PressureWaveâ„¢ 12-liter / 3.17-gallon inline pressure tank with 1" BSPT connection, pre-charged to 1.9 bar / 28 psi. Maintenance-free design with reinforced diaphragm.

TEMP MAX: 90°C / 194°F

PRESSURE PRE-CHARGE BAR: 1.9 bar / 28 psi

NOMINAL VOLUME: 12 Liter / 3.17 Gallon

CONNECTION: 1" BSPT (M)

COLOR: Almond

PRESSURE MAX: 10 bar / 150 psi

DIAMETER: 23 cm / 9.1 in

PWN-12LX

Water Movement: Steel Pressure Tanks


Model number: PWN-12LX
Compact PressureWaveâ„¢ 12-liter / 3.17-gallon inline pressure tank with 1" NPT connection, pre-charged to 1.9 bar / 28 psi. Maintenance-free for small systems.

TEMP MAX: 90°C / 194°F

PRESSURE PRE-CHARGE BAR: 1.9 bar / 28 psi

NOMINAL VOLUME: 12 Liter / 3.17 Gallon

CONNECTION: 1" NPT (M)

COLOR: Almond

PRESSURE MAX: 10 bar / 150 psi

DIAMETER: 23 cm / 9.1 in

PWB-18LX

Water Movement: Steel Pressure Tanks


Model number: PWB-18LX
PressureWaveâ„¢ 18-liter / 4.76-gallon inline pressure tank with 1" BSPT connection, pre-charged to 1.9 bar / 28 psi. Compact and maintenance-free for thermal expansion or irrigation.

TEMP MAX: 90°C / 194°F

PRESSURE PRE-CHARGE BAR: 1.9 bar / 28 psi

NOMINAL VOLUME: 18 Liter / 4.76 Gallon

CONNECTION: 1" BSPT (M)

COLOR: Almond

PRESSURE MAX: 10 bar / 150 psi

DIAMETER: 27.9 cm / 11 in

PWN-18LX

Water Movement: Steel Pressure Tanks


Model number: PWN-18LX
PressureWaveâ„¢ 18-liter / 4.76-gallon inline pressure tank with 1" NPT connection, pre-charged to 1.9 bar / 28 psi. Compact and reliable for thermal expansion.

TEMP MAX: 90°C / 194°F

PRESSURE PRE-CHARGE BAR: 1.9 bar / 28 psi

NOMINAL VOLUME: 18 Liter / 4.76 Gallon

CONNECTION: 1" NPT (M)

COLOR: Almond

PRESSURE MAX: 10 bar / 150 psi

DIAMETER: 27.9 cm / 11 in