Multi-purpose maintenance-free pressure tanks

PWN-12LH

The PressureWave™ 12-liter / 3.17-gallon horizontal pressure tank is built for smaller systems needing reliable pressure stabilization. Its virgin polypropylene liner and high-grade butyl diaphragm, reinforced in critical areas, ensure long-lasting performance. The patented stainless-steel water connection provides a dual seal for leak-free operation, while the O-ring-sealed brass air valve adds to its maintenance-free design.

Pre-charged to 1.9 bar / 28 psi and fitted with a 1" NPT connection, this tank is ideal for thermal expansion, small booster systems, or hydraulic hammer arresting. Its carbon steel shell, coated with polyurethane paint, guarantees excellent corrosion resistance and durability.

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

MODEL NUMBER: PWN-12LH

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

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

CE

Europe

NEW_logo_iso

EAC

Russia

WQA

USA

ACS

France

KC

South Korea

WRAS

United Kingdom

Downloads

SELL SHEET PRESSUREWAVE EN

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