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GRACO Diaphragm Pump: Stainless Steel Body, 3/4 in, NPT Connection, 16 gpm - Stainless Steel Housing AODD Pumps
GRACOStainless Steel Housing AODD Pumps

GRACO Diaphragm Pump: Stainless Steel Body, 3/4 in, NPT Connection, 16 gpm

The GRACO Diaphragm Pump is a stainless steel housing AODD pump (SKU 3G-OTH-86221, MPN D54311) with a 3/4 in NPT connection and a flow rate of 16 gpm. It features a stainless steel seat material and PTFE check valve…

SKU 3G-OTH-86221

Also listed as: D 54311 · D-54311

Brand
GRACO
Item
Diaphragm Pump: Stainless Steel Body, 3/4 in, NPT Connection, 16 gpm
Category
Stainless Steel Housing AODD Pumps
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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.

Technical Specifications

GRACO
Manufacturer Part Number
D54311
Type
3/4 in, NPT Connection, 16 gpm, Not Specified Diaphragm
Seat Material
SS
Diaphragm Material
Not Specified
Check Valve Material
PTFE

Technical Documents

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

Product Description

The GRACO Diaphragm Pump is a stainless steel housing AODD pump (SKU 3G-OTH-86221, MPN D54311) with a 3/4 in NPT connection and a flow rate of 16 gpm. It features a stainless steel seat material and PTFE check valve material.

Frequently Asked Questions

What is the GRACO D54311 diaphragm pump used for?

The GRACO D54311 is a stainless steel housing AODD pump designed for transferring fluids in industrial applications such as chemical processing, paint circulation, and wastewater handling. Its PTFE check valves and stainless steel seats provide corrosion resistance for aggressive liquids.

What are the specifications of the GRACO D54311 pump?

The GRACO D54311 is a 3/4 in NPT stainless steel AODD pump with a flow rate of 16 gpm. It features a stainless steel seat material and PTFE check valve material. The diaphragm material is not specified by the manufacturer.

Where to buy the GRACO D54311 pump worldwide?

3G Electric supplies the GRACO D54311 pump worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the right GRACO AODD pump for my application?

Select a GRACO AODD pump based on fluid compatibility, flow rate, and connection size. For the D54311, the stainless steel body and PTFE check valves suit corrosive fluids. Confirm diaphragm material with GRACO for your specific chemical and temperature requirements.

Used in

Common applications for GRACO
Food and beverage processing — Graco FDA-compliant electric diaphragm pumps (e.g., HE120-1200) for sanitary fluid transfer
Pharmaceutical manufacturing — Graco USP Class VI-compliant AODD pumps (e.g., SP4F.0006) for sterile liquid handling
Chemical processing — Graco aluminum or stainless steel diaphragm pumps (e.g., TE120-1100) for corrosive fluid transfer
Automotive lubrication — Graco grease pump control replacement kits (e.g., 18F169) for maintenance of lubrication systems
Paint and coating application — Graco discharge spouts (e.g., 255858) for precise fluid dispensing in finishing lines
Water and wastewater treatment — Graco electric diaphragm pumps (e.g., HE120-1503) for sludge and chemical dosing

GRACO Products

3G Electric supplies GRACO stainless steel housing aodd pumps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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