Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

SANDPIPER Fluid End Repair Kit, 476.238.649, 0.5 in, Buna-N/PTFE - Sandpiper Fluid-End Repair Kits
SANDPIPERSandpiper Fluid-End Repair Kits

SANDPIPER Fluid End Repair Kit, 476.238.649, 0.5 in, Buna-N/PTFE

The SANDPIPER Fluid End Repair Kit (SKU 476.238.649, manufacturer part number 476.238.649) is a Buna-N/PTFE repair kit designed for 0.5-inch pumps. It includes a diaphragm made of Buna-N/PTFE and is type 476.238.649…

SKU 3G-OTH-87263

Also listed as: 476238649 · 476 238 649 · 476-238-649

Brand
SANDPIPER
Item
Fluid End Repair Kit, 476.238.649, 0.5 in, Buna-N/PTFE
Category
Sandpiper Fluid-End Repair Kits
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SANDPIPER
Manufacturer Part Number
476.238.649
Type
476.238.649, Buna-N/PTFE
For Pump Size
0.5 in
Diaphragm Material
Buna-N/PTFE

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The SANDPIPER Fluid End Repair Kit (SKU 476.238.649, manufacturer part number 476.238.649) is a Buna-N/PTFE repair kit designed for 0.5-inch pumps. It includes a diaphragm made of Buna-N/PTFE and is type 476.238.649, Buna-N/PTFE.

Frequently Asked Questions

What is the SANDPIPER Fluid End Repair Kit 476.238.649 used for?

The SANDPIPER Fluid End Repair Kit 476.238.649 is used to rebuild the fluid end of SANDPIPER air-operated double-diaphragm pumps. It is essential for restoring pump performance in industrial applications such as chemical transfer, wastewater treatment, and mining, where reliable diaphragm sealing is critical.

What are the specifications of the SANDPIPER Fluid End Repair Kit 476.238.649?

The SANDPIPER Fluid End Repair Kit 476.238.649 is designed for 0.5 in pump sizes. It features a Buna-N/PTFE diaphragm material and carries manufacturer part number 476.238.649. This kit includes the necessary components to service the fluid end of compatible SANDPIPER pumps.

Where to buy the SANDPIPER Fluid End Repair Kit 476.238.649 worldwide?

You can source the SANDPIPER Fluid End Repair Kit 476.238.649 worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location, ensuring you receive genuine SANDPIPER repair components for your pump maintenance needs.

How to install the SANDPIPER Fluid End Repair Kit 476.238.649?

To install the SANDPIPER Fluid End Repair Kit 476.238.649, first isolate the pump and relieve system pressure. Remove the old fluid end components, clean mating surfaces, and install the new Buna-N/PTFE diaphragms and seals per the pump manual. Torque fasteners to manufacturer specifications and test for leaks before returning to service.

Used in

Common applications for SANDPIPER
Chemical processing — SANDPIPER polypropylene AODD pump with PTFE diaphragms for transferring corrosive acids
Wastewater treatment — SANDPIPER cast iron AODD pump with Buna-N check valves for sludge handling
Food and beverage — SANDPIPER 316 stainless steel FDA-compliant AODD pump with Tri-Clamp connections for sanitary transfer
Mining — SANDPIPER aluminum AODD pump with stainless steel seats for abrasive slurry applications
Pharmaceutical — SANDPIPER PVDF AODD pump with Santoprene check valves for solvent transfer
General industrial — SANDPIPER aluminum AODD pump with PTFE seats for high-head water transfer up to 231 ft

SANDPIPER Products

3G Electric supplies SANDPIPER sandpiper fluid-end repair kits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
SANDPIPER
SANDPIPER
Fluid end repair kit for 1.5-inch SANDPIPER air-operated double-diaphragm pumps. Includes a Buna-N/PTFE diaphragm and other components for rebuilding the fluid end. Used in industrial applications such as chemical processing, wastewater treatment, and mining
This fluid end repair kit is designed for 1-inch SANDPIPER air-operated double-diaphragm pumps. It contains Buna-N seals and gaskets to rebuild the wetted components, restoring sealing and flow performance. Suitable for applications such as chemical transfer, wastewater handling, and process fluid management
SANDPIPER
This fluid end repair kit is designed for 1-inch SANDPIPER air-operated double-diaphragm pumps. It contains Buna-N seals and gaskets to rebuild the wetted components, restoring sealing and flow performance. Suitable for applications such as chemical transfer, wastewater handling, and process fluid management
This fluid end repair kit is designed for rebuilding the fluid section of 2-inch air-operated double-diaphragm pumps. It includes Buna-N seals, gaskets, and valves to restore pump performance and prevent leaks. Suitable for applications such as chemical transfer, wastewater handling, and mining
SANDPIPER
This fluid end repair kit is designed for rebuilding the fluid section of 2-inch air-operated double-diaphragm pumps. It includes Buna-N seals, gaskets, and valves to restore pump performance and prevent leaks. Suitable for applications such as chemical transfer, wastewater handling, and mining
This repair kit is designed for rebuilding the fluid end of 1.5 in air-operated double-diaphragm pumps. It includes PTFE seals and components to restore sealing and pumping performance in applications handling corrosive or abrasive fluids
SANDPIPER
This repair kit is designed for rebuilding the fluid end of 1.5 in air-operated double-diaphragm pumps. It includes PTFE seals and components to restore sealing and pumping performance in applications handling corrosive or abrasive fluids
This fluid end repair kit is designed for rebuilding the fluid section of Sandpiper air-operated double-diaphragm pumps with 0.5-inch inlet/outlet size. It contains Buna-N seals and gaskets to restore pump performance in industrial fluid-handling applications
SANDPIPER
This fluid end repair kit is designed for rebuilding the fluid section of Sandpiper air-operated double-diaphragm pumps with 0.5-inch inlet/outlet size. It contains Buna-N seals and gaskets to restore pump performance in industrial fluid-handling applications
This fluid end repair kit rebuilds the wetted end of air-operated double-diaphragm pumps. It includes PTFE components and is designed for 0.5 in pump sizes. The kit replaces worn seals, gaskets, and diaphragms to restore pump performance and prevent leaks in industrial fluid-handling applications
SANDPIPER
This fluid end repair kit rebuilds the wetted end of air-operated double-diaphragm pumps. It includes PTFE components and is designed for 0.5 in pump sizes. The kit replaces worn seals, gaskets, and diaphragms to restore pump performance and prevent leaks in industrial fluid-handling applications

More from SANDPIPER

View all SANDPIPER parts
This fluid end repair kit is designed for servicing the wetted end of 1-inch Sandpiper air-operated double-diaphragm pumps. It includes Santoprene components to restore sealing and flow performance in applications such as chemical transfer, wastewater handling, and process fluid management
SANDPIPER
This fluid end repair kit is designed for servicing the wetted end of 1-inch Sandpiper air-operated double-diaphragm pumps. It includes Santoprene components to restore sealing and flow performance in applications such as chemical transfer, wastewater handling, and process fluid management
This repair kit is designed for the fluid end of 1-inch air-operated double-diaphragm pumps. It includes Santoprene components to restore sealing and flow performance. Typical applications include chemical transfer, wastewater handling, and mining operations
SANDPIPER
This repair kit is designed for the fluid end of 1-inch air-operated double-diaphragm pumps. It includes Santoprene components to restore sealing and flow performance. Typical applications include chemical transfer, wastewater handling, and mining operations
This fluid end repair kit is designed for 0.5 in SANDPIPER air-operated double-diaphragm pumps. It includes Santoprene components to rebuild the wetted end, restoring sealing and flow performance in applications handling abrasive, viscous, or corrosive fluids
SANDPIPER
This fluid end repair kit is designed for 0.5 in SANDPIPER air-operated double-diaphragm pumps. It includes Santoprene components to rebuild the wetted end, restoring sealing and flow performance in applications handling abrasive, viscous, or corrosive fluids
This fluid end repair kit is designed for 1-inch SANDPIPER air-operated double-diaphragm pumps. It includes PTFE components to rebuild the wetted end, replacing worn seals, gaskets, and valve parts. The kit restores pump performance and prevents leaks in industrial fluid-handling applications
SANDPIPER
This fluid end repair kit is designed for 1-inch SANDPIPER air-operated double-diaphragm pumps. It includes PTFE components to rebuild the wetted end, replacing worn seals, gaskets, and valve parts. The kit restores pump performance and prevents leaks in industrial fluid-handling applications
This fluid end repair kit is designed for servicing the wetted end of 0.25 in SANDPIPER air-operated double-diaphragm pumps. It includes PTFE components to replace worn seals, gaskets, and diaphragms, restoring pump performance in fluid transfer applications
SANDPIPER
This fluid end repair kit is designed for servicing the wetted end of 0.25 in SANDPIPER air-operated double-diaphragm pumps. It includes PTFE components to replace worn seals, gaskets, and diaphragms, restoring pump performance in fluid transfer applications
This fluid end repair kit is designed for rebuilding the wetted end of 1-inch SANDPIPER air-operated double-diaphragm pumps. It includes PTFE components to replace worn seals, gaskets, and diaphragms, restoring pump performance in applications such as chemical transfer, food processing, and wastewater handling
SANDPIPER
This fluid end repair kit is designed for rebuilding the wetted end of 1-inch SANDPIPER air-operated double-diaphragm pumps. It includes PTFE components to replace worn seals, gaskets, and diaphragms, restoring pump performance in applications such as chemical transfer, food processing, and wastewater handling
This fluid end repair kit is designed for 1-inch Sandpiper air-operated double-diaphragm pumps. It includes PTFE components to rebuild the wetted end, replacing worn seals, gaskets, and valve parts to restore pump performance and prevent leaks in industrial fluid-handling systems
SANDPIPER
This fluid end repair kit is designed for 1-inch Sandpiper air-operated double-diaphragm pumps. It includes PTFE components to rebuild the wetted end, replacing worn seals, gaskets, and valve parts to restore pump performance and prevent leaks in industrial fluid-handling systems
Santoprene repair kit for 2 in SANDPIPER air-operated double-diaphragm pumps. Rebuilds the wetted end to restore sealing and flow performance in industrial fluid handling applications
SANDPIPER
Santoprene repair kit for 2 in SANDPIPER air-operated double-diaphragm pumps. Rebuilds the wetted end to restore sealing and flow performance in industrial fluid handling applications