EXW Singapore — collect or forward from our Singapore office.

3G Electric
ARO Fluid-End Repair Kit 637433-44 - ARO Fluid-End Repair Kits
AROARO Fluid-End Repair Kits

ARO Fluid-End Repair Kit 637433-44

ARO ARO Fluid-End Repair Kits.

SKU 3G-OTH-89428

Also listed as: 63743344 · 637433 44

Brand
ARO
Item
Fluid-End Repair Kit 637433-44
Part Number
637433-44
Category
ARO Fluid-End Repair Kits
Available to Order
Also known as:637433-44ARO
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.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

ARO
Manufacturer Part Number
637433-44

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 ARO Fluid-End Repair Kits.

Frequently Asked Questions

What is the ARO Fluid End Repair Kit 637433-44 used for?

The ARO Fluid End Repair Kit 637433-44 is used to rebuild the fluid section of ARO diaphragm pumps. It contains PTFE seals and components to restore pump performance in industrial applications such as chemical transfer, paint spraying, and fluid handling where chemical resistance is required.

What are the specifications of the ARO Fluid End Repair Kit 637433-44?

The ARO Fluid End Repair Kit 637433-44 has manufacturer part number 637433-44 and includes PTFE seals. It is designed for ARO diaphragm pumps to replace worn fluid-end components. The kit does not include pump body or air motor parts; it is specific to the fluid section rebuild.

Where to buy the ARO Fluid End Repair Kit 637433-44 worldwide?

You can source the ARO Fluid End Repair Kit 637433-44 worldwide through 3G Electric. As a global industrial equipment distributor since 1990, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact 3G Electric for availability and lead time.

How to install the ARO Fluid End Repair Kit 637433-44?

To install the ARO Fluid End Repair Kit 637433-44, first depressurize and drain the pump. Remove the fluid cover and old seals, clean all mating surfaces, then install new PTFE components per the pump manual. Torque fasteners to manufacturer specifications and test for leaks before operation.

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
Not sure this is the right part? Photo-identify it→

ARO Products

3G Electric supplies ARO aro fluid-end repair kits. 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

More from ARO

View all ARO parts →
This fluid-end repair kit is designed for servicing the wetted end of ARO diaphragm pumps. It includes PTFE/Santoprene diaphragms and stainless steel components, providing chemical resistance for handling aggressive fluids. Suitable for maintenance in industrial fluid-handling applications
ARO
This fluid-end repair kit is designed for servicing the wetted end of ARO diaphragm pumps. It includes PTFE/Santoprene diaphragms and stainless steel components, providing chemical resistance for handling aggressive fluids. Suitable for maintenance in industrial fluid-handling applications
ARO
ARO
This repair kit is used to rebuild the fluid section of ARO diaphragm pumps, restoring sealing and flow performance. It is suitable for industrial applications such as chemical transfer, paint circulation, and fluid handling in manufacturing plants
ARO
ARO
This fluid end repair kit is designed to rebuild the fluid section of ARO diaphragm pumps. It includes Hytrel and polyurethane components to replace worn seals, valves, and diaphragms, restoring sealing and flow performance. Suitable for industrial applications such as chemical transfer, paint circulation, and wastewater handling
ARO
ARO
This fluid end repair kit is used to rebuild the fluid section of ARO diaphragm pumps. It includes FKM (Viton) seals and the necessary components to restore sealing and prevent leaks. Suitable for industrial fluid-handling applications such as chemical transfer, paint circulation, and wastewater treatment
ARO
ARO
This fluid-end repair kit is designed for rebuilding the fluid section of ARO diaphragm pumps. It includes PTFE seals and components to restore pump performance in applications such as chemical transfer, paint spraying, and general fluid handling where chemical resistance is required
ARO
ARO
This repair kit rebuilds the fluid section of ARO diaphragm pumps, restoring sealing and flow performance. It includes PTFE and stainless steel components such as seals, gaskets, and valve parts for fluid-end overhaul. Typical applications include industrial fluid handling, chemical transfer, and process plants
ARO
ARO
This repair kit contains seals, gaskets, and valve components for rebuilding the fluid section of ARO diaphragm pumps. It is used in industrial applications handling water, oils, or mild chemicals to restore sealing and flow performance
ARO
ARO
Fluid-end repair kit for rebuilding the fluid section of ARO diaphragm pumps. Includes PTFE seals and gaskets to restore sealing and prevent leaks. Used in industrial fluid handling, chemical transfer, and process manufacturing applications requiring PTFE components for chemical resistance

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first