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GRACO Diaphragm Pump: Aluminum Body, 3/4 in, NPT Connection, 16 gpm, Buna-N Diaphragm - Aluminum Housing AODD Pumps
GRACOAluminum Housing AODD Pumps

GRACO Diaphragm Pump: Aluminum Body, 3/4 in, NPT Connection, 16 gpm, Buna-N Diaphragm

The GRACO Diaphragm Pump with Aluminum Body is an aluminum housing AODD pump featuring a 3/4 in NPT connection and a flow rate of 16 gpm. It is equipped with a Buna-N diaphragm, Buna-N valve, Acetal seat material…

SKU 3G-OTH-85512

Brand
GRACO
Item
Diaphragm Pump: Aluminum Body, 3/4 in, NPT Connection, 16 gpm, Buna-N Diaphragm
Category
Aluminum Housing AODD Pumps
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Technical Specifications

GRACO
Manufacturer Part Number
D53277
Type
3/4 in, NPT Connection, 16 gpm, Buna-N Diaphragm, Buna-N Valve
Seat Material
Acetal
Check Valve Material
Buna-N
View Full Spec Sheet

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

Product Description

The GRACO Diaphragm Pump with Aluminum Body is an aluminum housing AODD pump featuring a 3/4 in NPT connection and a flow rate of 16 gpm. It is equipped with a Buna-N diaphragm, Buna-N valve, Acetal seat material, and Buna-N check valve material (MPN D53277).

Frequently Asked Questions

What is the GRACO D53277 diaphragm pump used for?

The GRACO D53277 aluminum AODD pump is used for transferring fluids in industrial applications such as chemical processing, paint circulation, and wastewater handling. Its Buna-N diaphragm and valves suit non-aggressive oils, fuels, and water-based fluids.

What are the specifications of the GRACO D53277 pump?

The GRACO D53277 is a 3/4 in NPT aluminum AODD pump with a 16 gpm flow rate. It features a Buna-N diaphragm, Buna-N valve, Acetal seat material, and Buna-N check valve material. The manufacturer part number is D53277.

Where to buy the GRACO D53277 pump worldwide?

3G Electric supplies the GRACO D53277 aluminum diaphragm pump worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to select the right diaphragm material for a GRACO pump?

Select diaphragm material based on fluid compatibility. Buna-N, as used in the GRACO D53277, works with petroleum-based fluids, oils, and water. For aggressive chemicals, consult GRACO’s chemical resistance guide. 3G Electric can help source the correct pump for your application.

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 aluminum 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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