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Grundfos 91122260 Flange Set, 1 1/4 in NPT, ANSI Class 150 - Standard Flanges
GrundfosStandard Flanges

Grundfos 91122260 Flange Set, 1 1/4 in NPT, ANSI Class 150

The GRUNDFOS Kit Flange Set (SKU 3G-OTH-83040) is a standard flange kit designed for use with the GRUNDFOS CR 1S pump. This ANSI Class 150 set includes two gaskets made of Aramid Fiber/NBR and features a cast iron…

SKU 3G-OTH-83040

Brand
Grundfos
Item
91122260 Flange Set, 1 1/4 in NPT, ANSI Class 150
Part Number
91122260
Category
Standard Flanges
Available to Order
Also known as:91122260Grundfos
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

Grundfos
Manufacturer Part Number
91122260
Type
91122260, Flange, ANSI Class Class 150
NPT
1 1/4 in
Includes
(2) Gaskets
Body Material
Cast Iron
Gasket Material
Aramid Fiber/NBR
ANSI Flange Class
Class 150
Compatible with Manufacturer Model Number
CR 1S

Technical Documents

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Grundfos Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GRUNDFOS Kit Flange Set (SKU 3G-OTH-83040) is a standard flange kit designed for use with the GRUNDFOS CR 1S pump. This ANSI Class 150 set includes two gaskets made of Aramid Fiber/NBR and features a cast iron body with 1 1/4 in NPT connections.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the Grundfos Kit Flange Set 91122260 used for?

The Grundfos Kit Flange Set 91122260 is used to connect piping to a Grundfos CR 1S pump. It includes two gaskets and a cast iron flange with 1 1/4 in NPT connections, rated ANSI Class 150, for secure, leak-free sealing in industrial water and fluid handling systems.

What are the specifications of the Grundfos Kit Flange Set 91122260?

The Grundfos Kit Flange Set 91122260 includes two gaskets made of Aramid Fiber/NBR. The flange body is cast iron with 1 1/4 in NPT connections and ANSI Class 150 rating. It is compatible with the Grundfos CR 1S pump and carries manufacturer part number 91122260.

Where to buy the Grundfos Kit Flange Set 91122260 worldwide?

You can source the Grundfos Kit Flange Set 91122260 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this flange set.

How to install the Grundfos Kit Flange Set 91122260?

To install the Grundfos Kit Flange Set 91122260, align the cast iron flange with the pump port and pipe, insert the Aramid Fiber/NBR gaskets between mating surfaces, and tighten bolts evenly to the torque specified by Grundfos. Always follow standard piping best practices to avoid leaks.

Used in

Common applications for Grundfos
Hydronic heating systems — Grundfos inline circulator pumps (e.g., SKU 856AH7) for closed-loop water circulation
Wastewater management — Grundfos non-clog sewage ejector pumps (e.g., SKU 860AN0) for below-grade sewage transfer
Municipal lift stations — Grundfos sewage grinder pumps (e.g., SKU 860AF4) for solids reduction and pumping
Construction dewatering — Grundfos submersible dewatering pumps (e.g., SKU 860AP5) for groundwater removal
Potable water circulation — Grundfos general-purpose inline circulators (e.g., SKU 856AA7) for residential and light commercial loops
HVAC maintenance — Grundfos shaft seal kits (e.g., SKU 62XZ87) for pump seal replacement in cooling systems
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Grundfos Products

3G Electric supplies Grundfos standard flanges. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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