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ARO Double Diaphragm Pump: 316 Stainless Steel Body, 3 in, NPT Connection, 237 gpm - Aluminum Housing AODD Pumps
AROAluminum Housing AODD Pumps

ARO Double Diaphragm Pump: 316 Stainless Steel Body, 3 in, NPT Connection, 237 gpm

The ARO Double Diaphragm Pump: 316 Stainless Steel Body is an aluminum housing AODD pump with a 3-inch NPT connection, delivering 237 gpm and a 250 ft maximum head. It features a 316 stainless steel seat, PTFE check…

SKU 3G-OTH-86557

Also listed as: PD30AASSSTTC · PD30A ASS STT C

Brand
ARO
Item
Double Diaphragm Pump: 316 Stainless Steel Body, 3 in, NPT Connection, 237 gpm
Category
Aluminum Housing AODD Pumps
Available to Order
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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
PD30A-ASS-STT-C
Type
3 in, NPT Connection, 237 gpm
Max. Head
250 ft
Seat Material
316 SS
Diaphragm Material
PTFE w/ Santoprene Backing
Check Valve Material
PTFE

Technical Documents

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

Product Description

The ARO Double Diaphragm Pump: 316 Stainless Steel Body is an aluminum housing AODD pump with a 3-inch NPT connection, delivering 237 gpm and a 250 ft maximum head. It features a 316 stainless steel seat, PTFE check valves, and a PTFE diaphragm with Santoprene backing, as specified by manufacturer part number PD30A-ASS-STT-C.

Frequently Asked Questions

What is the ARO Double Diaphragm Pump PD30A-ASS-STT-C used for?

The ARO Double Diaphragm Pump PD30A-ASS-STT-C is used for transferring fluids in industrial applications requiring corrosion resistance. Its 316 stainless steel body and PTFE wetted parts handle aggressive chemicals, slurries, and viscous liquids in chemical processing, wastewater treatment, and mining operations.

What are the specifications of the ARO Double Diaphragm Pump PD30A-ASS-STT-C?

The ARO Double Diaphragm Pump PD30A-ASS-STT-C has a 3-inch NPT connection, delivers 237 gpm, and achieves a 250 ft maximum head. It features a 316 stainless steel seat, PTFE check valves, and a PTFE diaphragm with Santoprene backing. The manufacturer part number is PD30A-ASS-STT-C.

Where to buy the ARO Double Diaphragm Pump PD30A-ASS-STT-C worldwide?

You can source the ARO Double Diaphragm Pump PD30A-ASS-STT-C 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 on this pump.

How to select the right ARO Double Diaphragm Pump for your application?

To select the right ARO Double Diaphragm Pump, match the wetted materials to your fluid's chemical compatibility. For aggressive fluids, choose 316 stainless steel body with PTFE diaphragms and check valves, as in model PD30A-ASS-STT-C. Verify flow rate (237 gpm) and head (250 ft) meet your system requirements.

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 aluminum housing aodd pumps. 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 Double Diaphragm Pump: Aluminum Body, 3 in, NPT Connection, 256 gpm, 250 ft Max. Head (MPN PD30A-AAP-AAA-C)
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ARO Double Diaphragm Pump: Aluminum Body, 3 in, NPT Connection, 256 gpm, 250 ft Max. Head (MPN PD30A-AAP-AAA-C)
ARO Double Diaphragm Pump: 316 Stainless Steel Body, 1 in, NPT Connection, 52 gpm, 265 ft Max. Head (MPN PD10A-ASS-AAA)
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ARO Double Diaphragm Pump: 316 Stainless Steel Body, 1 in, NPT Connection, 52 gpm, 265 ft Max. Head (MPN PD10A-ASS-AAA)
This ARO aluminum housing air-operated double diaphragm pump features a 3-inch NPT connection, delivering up to 256 gpm with a maximum head of 250 ft. It is equipped with aluminum seats and PTFE check valves, suitable for transferring a variety of fluids in industrial applications such as chemical processing, water treatment, and mining
ARO
This ARO aluminum housing air-operated double diaphragm pump features a 3-inch NPT connection, delivering up to 256 gpm with a maximum head of 250 ft. It is equipped with aluminum seats and PTFE check valves, suitable for transferring a variety of fluids in industrial applications such as chemical processing, water treatment, and mining
ARO Double Diaphragm Pump: Aluminum Body, 2 in, NPT Connection, 180 gpm, 265 ft Max. Head (MPN PD20A-AAP-STT-B)
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ARO Double Diaphragm Pump: Aluminum Body, 2 in, NPT Connection, 180 gpm, 265 ft Max. Head (MPN PD20A-AAP-STT-B)
ARO Double Diaphragm Pump: Aluminum Body, 3 in, NPT Connection, 256 gpm, 250 ft Max. Head (MPN PD30A-AAP-GGG-C)
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ARO Double Diaphragm Pump: Aluminum Body, 3 in, NPT Connection, 256 gpm, 250 ft Max. Head (MPN PD30A-AAP-GGG-C)
ARO Double Diaphragm Pump: Aluminum Body, 2 in, NPT Connection, 180 gpm, 265 ft Max. Head (MPN PD20A-AAP-GGG-B)
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ARO Double Diaphragm Pump: Aluminum Body, 2 in, NPT Connection, 180 gpm, 265 ft Max. Head (MPN PD20A-AAP-GGG-B)

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