Home
USA
Canada
Advanced Search
Log In, My Rewards

CATEGORIES

BRANDS

Tell Me More

HAPPY Customers

Our water softener is working again, Thanks to you, I will highly recommend you to friends, neighbours and family that have similar problems for parts and advice.
— J.M.,
Barrie - ON
91581001
Rewards Members

✔ Get Rewards: 2476.19 Points !
This item is eligible for collecting Rewards & can be purchased with Rewards points!

Points that Spend like Cash. How To Join?

Pressure Tank Inline Stainless Steel 8 Litre / 2.1 Gallon Grundfos Part # 91581001

$26000
Grundfos Product Line
$26000
Grundfos Logo
SKU 91581001
Brand Grundfos
Get Rewards 2476.19 Points !
PURCHASE INQUIRIES
Canada United States Delivery Info
In Stock: Ships in 1 - 3 days
Shipping: Calculated at checkout

All Stainless Steel Inline/ Vertical Diaphragm Pressure Tank by Grundfos

8 Litre / 2.1 Gallon

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 o-ring seal
  • Model: Hydro 8-V INOX Diaphragm
  • Size: 8 Litre / 2.1 Gallon
  • Warranty - 2 Years
  • Part # 91581001
  • 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

Grundfos Product Lines
Product Category Filters Product Lines Filtered by Category Grundfos Product Category Filters

Grundfos produces pump systems that are both innovative and environmentally sustainable. This focus and commitment to the environment addresses the key issues of safeguarding water resources while meeting the owners needs to ensuring a better cost-effective solution.

Renowned for their MQ, Scala2, Jet Pump and Booster Pumps, SQ and SQE Constant pressure systems, and heating circulation pumps, Grundfos keeps us on the edge of today’s technology. We also carry the complete line of pressure tanks, control boxes and constant pressure controllers.

Though parts are rarley needed we are quick to find any valid Grundfos part that you may need. As a certified Grundfos Dealer we strive to offer the best solutions to suit your needs.

The Water Guy, has grown a lot from its simple beginnings in 1989 to a full service company that includes its own warehouse and retail store. We know these products because we have installed them and used them for many years.

We carry many items that are not yet on our website. If you are looking for a particular Grundfos pump, or part that is not found on this page, then please contact us by email or call our office (1-866-489-4004) to speak to an experienced water technician that can assist you.

NOTE: The Grundfos line of products are stock items for The Water Guy.

Get the Grundfos line of pumps and systems shipped from our Canadian warehouse directly to your door. Water Tech’s are here to assist you with sizing and configuration of your new system.
Menu
Rewards
Login Advanced
Search April Specials Cart
(0 Items)
Call Us (Mon - Fri)
1-866-489-4004
Admin Login