Grundfos Pressure Tank Inline Stainless Steel 18 Litre / 4.7 Gallon Grundfos Part # 91581002

Grundfos Stainless Steel Inline/ Vertical Pressure Tank

18 Litres / 4.7 US Gallons

Features:

Are ideally suited for constant pressure systems, irrigation applications, booster systems, shallow jet pumps, expansion tanks, hammering tanks, and centrifugal pump configurations...

Constructed with a single butyl diaphragm and polypropylene liner assembly that completely contains drawdown water. The diaphragm is constructed with an FDA approved, high-grade butyl rubber compound.

Grundfos all stainless steel tanks provide you with the utmost strength and durability, especially in low pH or chemically aggressive water.

Specifications:

• Tank: Stainless Steel
• Water chambers: 100% butyl rubber diaphragm, and virgin polypropylene liner
• Water Connection: 3/4" SS MNPT (Male Normal Pipe Thread)
• Testing: High pressure, seam weld, helium, final precharge check
• Air valve: Stainless Steel valve with an O-ring seal
• Model: Hydro 8-V INOX Diaphragm
• Maximum Temperature 99C/210F
• Size: 18 Litres / 4.7 US Gallons
• Maximum Operating Pressure 146psi
• Size 13.7" in Height and 10.6" in Diameter
• Part # 91581002
• Made in Italy

Notes:

If using this in a constant pressure system the maximum recommended flow rate is 10 gpm, if your system can exceed 10gpm we recommend using the next size up tank.
4.8 gallon / 18 litre Part # 91581002