{{ totalProductsCount }}

In cart {{totalProductsCount}} item(s)

Total:
{{sum | formatAmount}}

Your cart is empty

header-product Membrane Pressure Tank GRUNDFOS GT-H 35 L – for water systems, 1" connection
245.49 €

Membrane Pressure Tank GRUNDFOS GT-H 35 L – for water systems, 1" connection

Membrane Pressure Tank GRUNDFOS GT-H 35 L Photo 1
Keep track of price changes You keep track of price changes
Watch the price drop

Leave your address - as soon as the price of the product goes down, you'll know about it right away

You keep track of price changes

Membrane Pressure Tank GRUNDFOS GT-H 35 L – for water systems, 1" connection

{{email}}
You keep track of price changes

Membrane Pressure Tank GRUNDFOS GT-H 35 L – for water systems, 1" connection

{{email}}
{{selectedOffer && selectedOffer.price | formatAmount}}

Short description

Membrane pressure tank GRUNDFOS GT-H 35 L designed for domestic and small commercial water systems. The 35-litre bladder tank stores pressurised water to reduce pump cycling, stabilize pressure and provide reserve water. Suitable for connection to pumps and pressure systems with a 1" port. Commonly used for boosting, circulation and pressure stabilization in wells or booster sets.
Available for order: 1 pcs.
Warranty: 2 Years
SKU: 11829328
Manufacturer: GRUNDFOS
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

{{selectedOffer.parcelStationDeliveryString}}

Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
16.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
21.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
21.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
0 credit

pay in 3 equal parts

today

0 €

afterward

3 mth. х 81.83 €

overpayment

0 €

All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 6.82 euros per month
Together cheaper
{{product.price | formatAmount}}
{{product.title}}
{{productBundle.reference.specialPrice | formatAmount}}
{{productBundle.title}}
{{productBundlePreviousPrice | formatAmount}}
{{productBundleSpecialPrice | formatAmount}}

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

Membrane pressure tank GRUNDFOS GT-H 35 L is designed for domestic and small commercial water systems. The 35-litre bladder tank stores pressurised water to reduce pump cycling, stabilise system pressure and provide a reserve of ready-to-use water. It connects to pumps and pressure systems via a 1" port and is suitable for boosting, circulation and pressure stabilisation in wells, booster sets or closed water circuits.

Advantages

The GRUNDFOS GT-H 35 L features a replaceable internal membrane that separates the water chamber from the air cushion, which helps maintain consistent pressure and reduces the frequency of pump start-stop cycles. Its compact, cylindrical design allows for straightforward installation in confined spaces and near existing pumps. Durable materials and attention to sealing reduce the risk of leaks and minimise maintenance needs over time.

Suitable for

  • Household water supply systems to reduce pump wear and noise
  • Small commercial booster sets and circulation systems
  • Well water installations and shallow boreholes with booster pumps
  • Systems requiring short-term reserve water and pressure stabilisation

Key specifications

  • Nominal volume: 35 litres of usable water storage
  • Connection size: 1" threaded inlet suitable for standard pump fittings
  • Internal type: pre-charged membrane/bladder separation for air and water
  • Application: potable and non-potable water systems for pressure boosting and circulation
  • Typical operating pressure range: designed to support common domestic booster pressures (pre-charge pressure adjustable before commissioning)
  • Installation orientation: vertical mounting recommended for optimal membrane operation

How to use

Install the GRUNDFOS GT-H 35 L on a stable, level surface close to the pump or pressure system. Connect the 1" port to the system piping using appropriate seals and fittings. Before first use, check and adjust the air pre-charge in the tank to match the pump cut-in pressure according to system design. Commission the system by slowly filling the tank and checking for leaks. Routine checks of the pre-charge pressure and visual inspection of connections help maintain performance.

Usage recommendations

Set the tank pre-charge to approximately 2 psi below the pump cut-in pressure for optimal cycling reduction. Avoid exposing the tank to freezing temperatures and protect it from direct sunlight or corrosive environments. If the membrane shows signs of wear or loss of separation between air and water, replace the membrane according to maintenance instructions to restore correct operation.

Description

Machine translation. Load original

Similar products

{{product.title}} Show details Hide details

{{highlightedFeature.featureTitle}}:

{{getProductFeatureValueById(product, highlightedFeature.featureId)}}

{{product.price | formatAmount}}
Might be useful
{{product.manufacturerName}}
{{product.categoryName}}
{{product.title}}
{{product.specialPrice}}
{{product.price}}

Customer reviews

Customer questions

FAQ

How much does the Membrane Pressure Tank GRUNDFOS GT-H 35 L cost, and is it available for purchase?

The price is 245.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 16.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

Can Membrane Pressure Tank GRUNDFOS GT-H 35 L be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Membrane Pressure Tank GRUNDFOS GT-H 35 L online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All GRUNDFOS products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized GRUNDFOS service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
shipping
Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.