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ARODiaphragm Assembly Hardware

ARO 93810-7 Polypropylene Diaphragm Nut

The ARO Diaphragm Nut (SKU 3G-OTH-87440) is a diaphragm assembly hardware component made of polypropylene. This product, with manufacturer part number 93810-7, is designed for use in ARO diaphragm pumps.

SKU 3G-OTH-87440

Also listed as: 938107 · 93810 7

Brand
ARO
Item
93810-7 Polypropylene Diaphragm Nut
Part Number
93810-7
Category
Diaphragm Assembly Hardware
Available to Order
Also known as:93810-7ARO
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

ARO
Manufacturer Part Number
93810-7
Type
Polypropylene, Polypropylene, Mfr Part # 93810-7
Material
Polypropylene
Product Type
Diaphragm Nut, Polypropylene

Technical Documents

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

Product Description

The ARO Diaphragm Nut (SKU 3G-OTH-87440) is a diaphragm assembly hardware component made of polypropylene. This product, with manufacturer part number 93810-7, is designed for use in ARO diaphragm pumps.

Frequently Asked Questions

What is the ARO Diaphragm Nut 93810-7 used for?

The ARO Diaphragm Nut 93810-7 is a polypropylene fastener used to secure the diaphragm assembly in ARO diaphragm pumps. It ensures proper sealing and reliable operation in industrial fluid-handling applications such as chemical transfer, wastewater treatment, and process manufacturing.

What are the specifications of the ARO Diaphragm Nut 93810-7?

The ARO Diaphragm Nut 93810-7 is a diaphragm assembly hardware component made entirely of polypropylene. Its manufacturer part number is 93810-7, and it is designed specifically for ARO diaphragm pumps. The polypropylene material provides chemical resistance and durability in demanding environments.

Where to buy the ARO Diaphragm Nut 93810-7 worldwide?

3G Electric supplies the ARO Diaphragm Nut 93810-7 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this genuine ARO part for your diaphragm pump maintenance needs.

How to install the ARO Diaphragm Nut 93810-7?

To install the ARO Diaphragm Nut 93810-7, first ensure the pump is depressurized and isolated. Place the nut over the diaphragm stud and hand-tighten, then torque to the manufacturer's specification using a suitable wrench. Always follow ARO's service manual for your specific pump model to avoid damage.

Used in

Common applications for ARO
Chemical processing — ARO AODD pumps with PTFE diaphragms and 316 SS wetted parts for corrosive fluid transfer
Food and beverage — FDA-compliant ARO AODD pump SD20S-CSS-SMM-B00 with Santoprene diaphragm and Tri-Clamp connections
Water treatment — ARO air control valves and FRL units for pneumatic control in filtration and dosing systems
General manufacturing — ARO air-end repair kits and O-rings for maintaining double diaphragm pumps in assembly lines
Pharmaceutical — ARO sanitary AODD pumps with 316 SS check valves for shear-sensitive and sterile fluid handling
Oil and gas — ATEX-rated ARO FRL units and air control valves for use in hazardous atmospheres
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ARO Products

3G Electric supplies ARO diaphragm assembly hardware. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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