GRACO 1/2 in NPT Acetal Housing AODD Pump, 15 gpm, Buna-N Diaphragm and Valves
The GRACO Acetal Housing AODD Pump (MPN D51277) is a 1/2-inch NPT connection diaphragm pump with a 15 gpm flow rate. It features an acetal body, Buna-N diaphragm, Buna-N valve, acetal seat material, and Buna-N check…
SKU 3G-OTH-86516
Also listed as: D 51277 · D-51277
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The GRACO Acetal Housing AODD Pump (MPN D51277) is a 1/2-inch NPT connection diaphragm pump with a 15 gpm flow rate. It features an acetal body, Buna-N diaphragm, Buna-N valve, acetal seat material, and Buna-N check valve material.
Frequently Asked Questions
What is the GRACO D51277 diaphragm pump used for?
The GRACO D51277 acetal housing AODD pump is used for transferring fluids in industrial applications such as chemical processing, water treatment, and general plant maintenance. Its Buna-N diaphragm and valve handle a range of non-aggressive fluids, while the 15 gpm flow rate supports moderate-volume transfer tasks.
What are the specifications of the GRACO D51277 pump?
The GRACO D51277 is a 1/2-inch NPT connection diaphragm pump with a 15 gpm flow rate. It has an acetal body, Buna-N diaphragm, Buna-N valve, acetal seat material, and Buna-N check valve material. The manufacturer part number is D51277.
Where to buy the GRACO D51277 pump worldwide?
3G Electric supplies the GRACO D51277 acetal housing AODD pump to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this genuine GRACO diaphragm pump.
How to select the right diaphragm material for a GRACO pump?
Select diaphragm material based on fluid compatibility. For the GRACO D51277, Buna-N is suitable for oils, fuels, and water-based fluids but not strong solvents or acids. For aggressive chemicals, consider alternative materials like PTFE or Viton. Always consult a fluid compatibility chart before ordering.
Used in
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3G Electric supplies GRACO acetal housing aodd pumps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.