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

ARO Fluid End Repair Kit: Fluid End Repair Kit, 637375-TT, PTFE - ARO Fluid-End Repair Kits
AROARO Fluid-End Repair Kits

ARO Fluid End Repair Kit: Fluid End Repair Kit, 637375-TT, PTFE

SKU 3G-OTH-89658

Brand
ARO
Item
Fluid End Repair Kit: Fluid End Repair Kit, 637375-TT, PTFE
Category
ARO Fluid-End Repair Kits
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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

Technical Specifications

ARO
Manufacturer Part Number
637375-TT
View Full Spec Sheet

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

Frequently Asked Questions

What is the ARO Fluid End Repair Kit 637375-TT used for?

The ARO Fluid End Repair Kit 637375-TT is used to rebuild the fluid section of ARO diaphragm pumps. It restores sealing and flow performance in industrial applications handling chemicals, slurries, or abrasive fluids, minimizing downtime in processing plants.

What are the specifications of the ARO Fluid End Repair Kit 637375-TT?

The ARO Fluid End Repair Kit 637375-TT has manufacturer part number 637375-TT and includes PTFE seals and components. It is designed for ARO diaphragm pumps, providing corrosion resistance and reliable sealing in demanding fluid-handling environments.

Where to buy the ARO Fluid End Repair Kit 637375-TT worldwide?

You can source the ARO Fluid End Repair Kit 637375-TT worldwide through 3G Electric. We handle full logistics, customs clearance, and delivery to global destinations as an industrial equipment supplier, ensuring you receive genuine ARO repair components.

How to install the ARO Fluid End Repair Kit 637375-TT?

To install the ARO Fluid End Repair Kit 637375-TT, first depressurize and drain the pump. Remove the old fluid-end components, clean all mating surfaces, then install the new PTFE seals and parts per the pump manual. Torque fasteners to spec and test for leaks before returning to service.

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 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

Similar products

Matched by specification & description
ARO Fluid End Repair Kit: Fluid End Repair Kit, 637396-TT, PTFE, PTFE. Key specifications — Manufacturer Part Number: 637396-TT.
ARO
ARO Fluid End Repair Kit: Fluid End Repair Kit, 637396-TT, PTFE, PTFE. Key specifications — Manufacturer Part Number: 637396-TT.
ARO Fluid End Repair Kit: Fluid End Repair Kit, 637391-TT, PTFE, PTFE. Key specifications — Manufacturer Part Number: 637391-TT.
ARO
ARO Fluid End Repair Kit: Fluid End Repair Kit, 637391-TT, PTFE, PTFE. Key specifications — Manufacturer Part Number: 637391-TT.
ARO Fluid End Repair Kit: Fluid End Repair Kit, 637401-TT, PTFE, PTFE. Key specifications — Manufacturer Part Number: 637401-TT.
ARO
ARO Fluid End Repair Kit: Fluid End Repair Kit, 637401-TT, PTFE, PTFE. Key specifications — Manufacturer Part Number: 637401-TT.
ARO Fluid End Repair Kit: Fluid End Repair Kit, 637429-LT, PTFE, FKM. Key specifications — Manufacturer Part Number: 637429-LT.
ARO
ARO Fluid End Repair Kit: Fluid End Repair Kit, 637429-LT, PTFE, FKM. Key specifications — Manufacturer Part Number: 637429-LT.
ARO Fluid End Repair Kit: Fluid End Repair Kit, 637119-44-C, PTFE, PTFE. Key specifications — Manufacturer Part Number: 637119-44-C.
ARO
ARO Fluid End Repair Kit: Fluid End Repair Kit, 637119-44-C, PTFE, PTFE. Key specifications — Manufacturer Part Number: 637119-44-C.
ARO Fluid End Repair Kit: Fluid End Repair Kit, 637124-44, PTFE, PTFE. Key specifications — Manufacturer Part Number: 637124-44.
ARO
ARO Fluid End Repair Kit: Fluid End Repair Kit, 637124-44, PTFE, PTFE. Key specifications — Manufacturer Part Number: 637124-44.

More from ARO

View all ARO parts
ARO Fluid End Repair Kit: Service Kit, 637119-A4-C, PTFE/Santoprene, Stainless Steel. Key specifications — Manufacturer Part Number: 637119-A4-C; Diaphragm Material: PTFE/Santoprene.
ARO
ARO Fluid End Repair Kit: Service Kit, 637119-A4-C, PTFE/Santoprene, Stainless Steel. Key specifications — Manufacturer Part Number: 637119-A4-C; Diaphragm Material: PTFE/Santoprene.
ARO Fluid End Repair Kit: Fluid End Repair Kit, 637429-NA, Santoprene, Neoprene. Key specifications — Manufacturer Part Number: 637429-NA.
ARO
ARO Fluid End Repair Kit: Fluid End Repair Kit, 637429-NA, Santoprene, Neoprene. Key specifications — Manufacturer Part Number: 637429-NA.
ARO
ARO
ARO Fluid End Repair Kit: Fluid End Repair Kit, 637119-33-C, FKM, FKM. Key specifications — Manufacturer Part Number: 637119-33-C.
ARO Fluid End Repair Kit: Fluid End Repair Kit, 637373-CC, Hytrel, Hytrel. Key specifications — Manufacturer Part Number: 637373-CC.
ARO
ARO Fluid End Repair Kit: Fluid End Repair Kit, 637373-CC, Hytrel, Hytrel. Key specifications — Manufacturer Part Number: 637373-CC.
ARO Fluid End Repair Kit: Fluid End Repair Kit, 637467-22, Buna-N, Buna-N. Key specifications — Manufacturer Part Number: 637467-22.
ARO
ARO Fluid End Repair Kit: Fluid End Repair Kit, 637467-22, Buna-N, Buna-N. Key specifications — Manufacturer Part Number: 637467-22.
ARO Fluid End Repair Kit: Fluid End Repair Kit, 637373-TT, PTFE, PTFE. Key specifications — Manufacturer Part Number: 637373-TT.
ARO
ARO Fluid End Repair Kit: Fluid End Repair Kit, 637373-TT, PTFE, PTFE. Key specifications — Manufacturer Part Number: 637373-TT.
ARO Fluid End Repair Kit: Fluid End Repair Kit, 637391-CC, Hytrel, Hytrel. Key specifications — Manufacturer Part Number: 637391-CC.
ARO
ARO Fluid End Repair Kit: Fluid End Repair Kit, 637391-CC, Hytrel, Hytrel. Key specifications — Manufacturer Part Number: 637391-CC.
ARO
ARO
ARO Fluid End Repair Kit: Fluid End Repair Kit, 637494-TK, PTFE, PTFE. Key specifications — Manufacturer Part Number: 637494-TK.