GRACO Diaphragm Pump: Acetal Body, 3/8 in, NPT Connection, 6.5 gpm, Not Specified Diaphragm
The GRACO Diaphragm Pump: Acetal Body is an acetal housing AODD pump (SKU 3G-OTH-86648, MPN D31331) with a 3/8 in NPT connection and a flow rate of 6.5 gpm. It features an SS seat and 316 SS check valve material.
SKU 3G-OTH-86648
Also listed as: D 31331 · D-31331
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.
Need installation or engineering help?
Ask a question
Product Description
The GRACO Diaphragm Pump: Acetal Body is an acetal housing AODD pump (SKU 3G-OTH-86648, MPN D31331) with a 3/8 in NPT connection and a flow rate of 6.5 gpm. It features an SS seat and 316 SS check valve material.
Frequently Asked Questions
What is the GRACO Diaphragm Pump with Acetal Body used for?
The GRACO Diaphragm Pump with Acetal Body (MPN D31331) is an air-operated double-diaphragm (AODD) pump designed for transferring fluids in industrial applications. Its acetal housing and 316 SS check valves make it suitable for handling corrosive or abrasive liquids in chemical processing, paint circulation, and general plant maintenance.
What are the specifications of the GRACO Diaphragm Pump D31331?
The GRACO Diaphragm Pump D31331 features a 3/8 in NPT connection, a flow rate of 6.5 gpm, an acetal body, an SS seat, and 316 SS check valve material. The diaphragm material is not specified. This AODD pump is designed for reliable fluid transfer in demanding industrial environments.
Where to buy the GRACO Diaphragm Pump D31331 worldwide?
You can source the GRACO Diaphragm Pump D31331 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 pump.
How to install a GRACO AODD pump with acetal body?
Install the GRACO AODD pump on a stable surface, connect the 3/8 in NPT inlet and outlet lines, and ensure the air supply is clean and regulated. Use PTFE tape on threads to prevent leaks. Always follow the manufacturer's manual for torque specifications and diaphragm replacement intervals.
Used in
Common applications for GRACOGRACO Products
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.
