ARO Diaphragm Pump: 316 Stainless Steel Body, 1 in, NPT Connection, 35 gpm
The ARO Diaphragm Pump with a 316 Stainless Steel Body is an aluminum-housing AODD pump (SKU 341VZ9, MPN 666101-244-C) featuring a 1-inch NPT connection, 35 gpm flow rate, and 270 ft max head. It is equipped with an…
SKU 3G-OTH-89370
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Product Description
The ARO Diaphragm Pump with a 316 Stainless Steel Body is an aluminum-housing AODD pump (SKU 341VZ9, MPN 666101-244-C) featuring a 1-inch NPT connection, 35 gpm flow rate, and 270 ft max head. It is equipped with an aluminum seat, PTFE/Santoprene check valves, and a PTFE diaphragm with Santoprene backing.
Frequently Asked Questions
What is the ARO diaphragm pump 666101-244-C used for?
This ARO diaphragm pump is used for transferring fluids in industrial applications such as chemical processing, water treatment, and oil and gas. Its 316 stainless steel body and PTFE/Santoprene wetted parts handle corrosive and abrasive liquids. The 35 gpm flow and 270 ft max head suit medium-duty transfer and filtration systems.
What are the specifications of the ARO 666101-244-C pump?
The ARO 666101-244-C is a 1-inch NPT connection diaphragm pump with a 316 stainless steel body and aluminum housing. It delivers 35 gpm flow and 270 ft max head. Key materials include an aluminum seat, PTFE/Santoprene check valves, and a PTFE diaphragm with Santoprene backing. The manufacturer part number is 666101-244-C.
Where to buy the ARO 666101-244-C pump worldwide?
You can source the ARO 666101-244-C diaphragm pump 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. We supply genuine ARO pumps and replacement parts for industrial operations.
How to select the right ARO diaphragm pump for my application?
To select the correct ARO diaphragm pump, match the wetted material compatibility with your fluid. For corrosive chemicals, choose a 316 stainless steel body with PTFE diaphragms, as in model 666101-244-C. Verify connection size (1-inch NPT), required flow rate (up to 35 gpm), and head pressure (max 270 ft). Consult 3G Electric for application guidance.
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3G Electric supplies ARO aluminum housing aodd pumps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.


