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Grundfos 11SQF2 Well Pump, SQFlex AC/DC | 13 GPM | 395 Ft

The 3" SQFlex pump with helical rotor is for high heads and low flow rates.

The SQFlex system is a reliable water supply system based on renewable energy sources, such as solar and wind energy. Thanks to its flexible energy supply and performance, the SQFlex system can be combined and adapted to meet any need on the installation site.

The SQFlex system has a wide voltage range, built-in maximum power point tracking (MPPT) as well as dry-running, voltage and overload protection.

Product Specifications

Product name: 11 SQF-2
Product No.: 95027335
EAN: 5700834791802

Technical

Stages: 2
Approvals: CE,EAC,CN RoHS Exempt
Pump Number: 95027416
Model: B
Return valve: Y
Zinc Anodes: No

Materials

Pump: Stainless steel, DIN W.-Nr. 1.4301, AISI 304
Impeller: EN 1.4301
Motor: Stainless steel, DIN W.-Nr. 1.4301, AISI 304
Rotor: Stainless steel, DIN W.-Nr. 1.4301, AISI 304
Stator: Stainless steel / EPDM, DIN W.-Nr. 1.4301, AISI 304

Installation

Maximum ambient pressure: 217.56 psi
Maximum operating pressure: 217.56 psi
Type of connection: NPT(M)
Size of connection: 1 1/4 inch
Minimum borehole diameter: 2.99 in

Liquid

Pumped liquid: Water
Liquid temperature range: 32 .. 104 °F
Selected liquid temperature: 68 °F
Density: 62.29 lb/ft³

Electrical data

Motor type: MSF3
Power input - P1: 1.4 kW
Rated power - P2: 1.34 HP
Rated voltage AC: 1 x 90-240 V
Rated voltage DC: 30-300 V
Rated current: 8.4 A
Power factor: 1.0
Rated speed: 3600 rpm
Start. method: DOL
Enclosure class (IEC 34-5): IP68
Insulation class (IEC 85): F
Built-in motor protection: Y
Thermal protec: INT
Length of cable: 6.56 ft
Motor Number: 98163731
Udc: 300 V, 30 V

Others

Minimum efficiency index, MEI ≥ -.--
Net weight: 18.1 lb
Gross weight: 22 lb
Shipping volume: 0.85 ft³
Sales region: North America
Country of origin: MX
Custom tariff no.: 8413.70.2004

Product Manual

Grundfos 11SQF2 Well Pump, IO 101 SQFlex (Quick Guide)

Grundfos 11SQF2 Well Pump, SQFLEX (Product brochure)

GRUNDFOS SOLAR WATER SOLUTIONS, 5 SQF-8 solar submersible pump (Product brochure)

GRUNDFOS SOLAR WATER SOLUTIONS, SQFlex 1-8 solar submersible pump (Product brochure)

SQFlex, GRUNDFOS SOLAR WATER SOLUTIONS (Product brochure)

DBS, GRUNDFOS RESIDENTIAL BUILDINGS (Product brochure)

Grundfos 11SQF2 Well Pump, POWERED BY NATURE, DRIVEN BY INNOVATION (Brochure/Article)

Grundfos 11SQF2 Well Pump, SQFLEX SOLAR POWERED SUBMERSIBLE PUMP RANGE (Product brochure)

Grundfos 11SQF2 Well Pump, SQFlex battery back-up system (Data booklet)

Grundfos 11SQF2 Well Pump, SQFlex, Renewable-energy-based water supply systems (Data booklet)

Product Warranty

Grundfos 2023 Limited Consumer Warranty

Product FAQs

N/A

Why Choose Green Vista Living


At Green Vista Living, we’re passionate about providing top-quality renewable energy and eco-friendly products that not only enhance your life but also help protect the planet. We’ve built our business with one mission in mind: to be the go-to destination for renewable energy solutions, outdoor gear, and off-grid supplies. When you shop with us, you’re not just getting innovative products—you’re joining a community that’s committed to sustainability.

We Put Our Customers First


As a small, dedicated team, we care deeply about your experience. Unlike large, faceless online companies, Green Vista Living offers a personal touch in everything we do. We're here for you from start to finish—whether you need product advice, support after a purchase, or just have questions. Our knowledgeable customer service team is always just a phone call or email away, ready to assist you in any way possible.

We Share Your Passion for the Planet


Our love for the outdoors and sustainable living runs deep. Most of our team hails from the mountains of Colorado, where renewable energy and the environment are part of daily life. So when you call Green Vista Living, you’ll speak directly with an expert who understands both the technical side of renewable products and the lifestyle they support. Whether you’re looking for solar generators, EV chargers, or any of our eco-friendly offerings, you can trust us to guide you with expertise and passion.

Trusted Industry Experts


Our close partnerships with the best brands in renewable energy and outdoor gear give us insider knowledge that you won’t find anywhere else. We’ve taken the time to carefully select products that stand out for their quality and reliability. At Green Vista Living, we believe in understanding our products inside and out so that we can help you make the right choice with confidence.

More Reasons to Love Green Vista Living


Price Match Guarantee: Thanks to our partnerships, we offer the best prices around. If you find a better deal, we’ll refund the difference.


Free Shipping: We offer free shipping on most orders to the lower 48 U.S. states, making your shopping experience even easier.


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Volume Discounts: For large orders, we’re happy to provide special pricing—just reach out for a custom quote.


Authorized Dealer: As an authorized dealer for all our brands, you’ll receive full manufacturer warranties with every order.


At Green Vista Living, we aim to make your renewable energy and outdoor experience as seamless and enjoyable as possible. With our unmatched customer service, expertise, and dedication to quality, you can shop with confidence, knowing you’re supporting a company that’s as committed to the planet as you are.

Frequently Asked Questions

Yes! We provide free and fast shipping on MOST orders within the continental United States. However, some specific brands and items will require a quote. You can live chat or call us for a quote
Most orders ship out within 1–2 business days and arrive within 3–5 business days depending on your location.
We offer easy returns as long as your item meets the conditions outlined in our Return Policy. Items must be unused, in original packaging, and returned within the specified return window.
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Yes. All products include any applicable manufacturer warranties, and we’ll help you handle any warranty claims if needed.
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