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ARODiaphragm Assembly Hardware

ARO Diaphragm Nut: Diaphragm Nut, Polypropylene, Polypropylene

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
Diaphragm Nut: Diaphragm Nut, Polypropylene, Polypropylene
Category
Diaphragm Assembly Hardware
Available to Order
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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

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 check valves for transferring corrosive acids and solvents.
Wastewater treatment — ARO aluminum-housing AODD pumps handling sludge and abrasive slurries in treatment plants.
Packaging automation — ARO PremAir series solenoid valves controlling pneumatic actuators on filling and sealing machines.
Mining operations — ARO 316 stainless steel AODD pumps for dewatering and transferring abrasive mine tailings.
Material handling — ARO MaxAir series foot pedal valves for manual control of conveyor diverters and lift tables.
Maintenance repair — ARO repair kits for field servicing of lower pump assemblies in industrial fluid systems.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
ARO
ARO
ARO Diaphragm: Buna-N, 96016-2
DYNABRADE Nut: Mfr Part # 04032, Rotor Nut, Compatible with Mfr Part # 14360
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DYNABRADE Nut: Mfr Part # 04032, Rotor Nut, Compatible with Mfr Part # 14360
DYNABRADE Flange Nut: Mfr Part # 50273, Flange Nut, Compatible with Mfr Part # 50345/50349/50360
DYNABRADE
DYNABRADE Flange Nut: Mfr Part # 50273, Flange Nut, Compatible with Mfr Part # 50345/50349/50360
DYNABRADE Rotor Nut: Mfr Part # 04114, Rotor Nut
DYNABRADE
DYNABRADE Rotor Nut: Mfr Part # 04114, Rotor Nut
DYNABRADE Nut: Mfr Part # 01708, Nut, Compatible with Mfr Part # 52276/52277/52278/52281/52282/52283
DYNABRADE
DYNABRADE Nut: Mfr Part # 01708, Nut, Compatible with Mfr Part # 52276/52277/52278/52281/52282/52283
NORGREN
NORGREN
NORGREN Diaphragm: Mfr Part # 4309-50, Diaphragm

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