Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

Image not available
ARODiaphragm Assembly Hardware

ARO 93810-3 Diaphragm Screw

ARO Diaphragm Assembly Hardware. Specifications: Product Type: Diaphragm Screw.

SKU 3G-OTH-87203

Also listed as: 938103 · 93810 3

Brand
ARO
Item
93810-3 Diaphragm Screw
Category
Diaphragm Assembly Hardware
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

ARO
Manufacturer Part Number
93810-3
Product Type
Diaphragm Screw

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

ARO Diaphragm Assembly Hardware. Specifications: Product Type: Diaphragm Screw.

Frequently Asked Questions

What is the ARO Diaphragm Screw 93810-3 used for?

The ARO Diaphragm Screw 93810-3 is a diaphragm assembly hardware component used in ARO diaphragm pumps. It secures the diaphragm to the pump shaft, ensuring proper sealing and fluid transfer in industrial applications such as chemical processing, painting, and wastewater treatment.

What are the specifications of the ARO Diaphragm Screw 93810-3?

The ARO Diaphragm Screw 93810-3 is a diaphragm screw with manufacturer part number 93810-3. It is classified as diaphragm assembly hardware. This component is designed for use with ARO diaphragm pumps to secure the diaphragm assembly.

Where to buy the ARO Diaphragm Screw 93810-3 worldwide?

You can source the ARO Diaphragm Screw 93810-3 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.

How to install the ARO Diaphragm Screw 93810-3?

To install the ARO Diaphragm Screw 93810-3, first ensure the pump is depressurized and isolated. Align the diaphragm with the pump shaft, then thread the screw by hand to avoid cross-threading. Tighten to the manufacturer's torque specification using a calibrated tool. Always consult the ARO pump manual for exact procedures.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
ARO
ARO
ARO Diaphragm Screw: Screw, Mfr Part # 96108-1
ARO
ARO
ARO Diaphragm Nut: Diaphragm Nut, Polypropylene, Polypropylene, Mfr Part # 93810-7
ARO
ARO
Acetal diaphragm nut for use in diaphragm pump assemblies. Secures the diaphragm within the pump for proper operation in fluid handling applications
ARO
ARO
ARO Diaphragm Nut: Diaphragm Nut, Polypropylene, Polypropylene, Mfr Part # 93239-1
ARO
ARO
ARO Diaphragm: 93581-3
ARO Diaphragm: Buna-N, 93582-2
ARO
ARO Diaphragm: Buna-N, 93582-2

More from ARO

View all ARO parts
Diaphragm backer for pneumatic double-diaphragm pumps. Provides structural support to the diaphragm, preventing over-flexing and extending service life. Used in fluid handling applications such as chemical transfer, wastewater treatment, and paint circulation
ARO
Diaphragm backer for pneumatic double-diaphragm pumps. Provides structural support to the diaphragm, preventing over-flexing and extending service life. Used in fluid handling applications such as chemical transfer, wastewater treatment, and paint circulation
ARO
ARO
Stainless steel diaphragm washer used in diaphragm pump assemblies to secure the diaphragm to the pump shaft. Provides a leak-free seal and corrosion resistance for fluid transfer applications
ARO
ARO
Stainless steel screw designed for securing the diaphragm assembly in diaphragm pump systems. Provides a corrosion-resistant fastening point for the diaphragm, maintaining pump integrity during fluid transfer
ARO
ARO
Replacement diaphragm pump body for ARO diaphragm pumps. Used in industrial fluid handling for chemical transfer, paint circulation, and wastewater treatment. Direct replacement for compatible ARO pump models
ARO
ARO
This screw is a replacement fastener for securing the diaphragm assembly in diaphragm pumps. It is used in industrial fluid-handling applications to maintain proper sealing and operation
ARO
ARO
Polypropylene diaphragm nut for securing diaphragm assemblies in diaphragm pumps. Used as a replacement or assembly hardware component in fluid-handling applications
ARO
ARO
This stainless steel diaphragm bolt is used to secure diaphragm assemblies in diaphragm pumps. It provides corrosion resistance and helps maintain pump seal integrity in fluid handling applications
ARO
ARO
Polypropylene screw used to secure diaphragm assemblies in diaphragm pumps. Ensures proper sealing and alignment of the diaphragm within the pump chamber. Suitable for fluid-handling applications