ARO Pumps

Buy ARO air-operated diaphragm pumps & spares worldwide. 405 ARO products in stock at 3G Electric — aluminum, PP, PVDF, stainless steel housings.

Genuine

OEM Parts

Expert

Tech Support

1 Day

Quote Response

Worldwide

Shipping

Get a Quote WhatsApp Sales Telegram Sales

Worldwide Shipping

Air & sea freight

Datasheets on Request

Technical specs & drawings

1-Day Quote Response

Singapore-based team

Browse:

Show

Page 22 of 41

This ARO air-operated double-diaphragm pump features a stainless steel housing with 316 SS seats and PTFE check valves. It has 1-inch NPT connections, a flow rate of 35 gpm, and a maximum head of 270 ft. Suitable for transferring corrosive or abrasive fluids in industrial applications such as chemical processing and wastewater treatment.

ARO

ARO 666111-244-C Stainless Steel Housing AODD Pump

BrandARO

Sign inAvailable

This ARO air-operated double-diaphragm pump features an aluminum housing with 3/4 in NPT connections, delivering 33 gpm at a maximum head of 270 ft. It is equipped with an aluminum seat and Santoprene check valves, suitable for transferring a variety of fluids in industrial applications such as chemical processing, wastewater treatment, and general plant maintenance.

ARO

ARO 66607A-1EB-A Aluminum Housing AODD Pump, 3/4 in NPT, 33 gpm, 270 ft Head

BrandARO

Sign inAvailable

Air-operated double-diaphragm pump with PVDF housing, 1/2 in NPT connections, 13 gpm flow rate, and 250 ft maximum head. Features PTFE valve, PVDF seat, PTFE check valve, and PTFE diaphragm with Santoprene backing. Suitable for transferring aggressive fluids in industrial processing and chemical handling.

ARO

ARO 666057-444 PVDF Housing AODD Pump, 1/2 in NPT, 13 gpm, 250 ft Head

BrandARO

Sign inAvailable

ARO LM2203A-11-C is a standard dispensing piston drum pump with a 3:1 ratio, designed for pneumatic operation. It handles fluids up to 2,000 cps viscosity and delivers a maximum flow rate of 9 gpm. Suitable for transferring medium-viscosity fluids such as lubricants, adhesives, and sealants in industrial fluid handling systems.

ARO

ARO LM2203A-11-C Standard Dispensing Piston Drum Pump

BrandARO

Sign inAvailable

This aluminum housing air-operated double diaphragm pump features 1 1/2 in NPT connections, delivering up to 75 gpm with a maximum head of 115 ft. The PVDF seat material and Acetal check valves provide resistance to corrosive and abrasive fluids. Suitable for general industrial fluid transfer applications requiring high flow rates.

ARO

ARO 1 1/2 in NPT Aluminum Housing AODD Pump

BrandARO

Sign inAvailable

Air-operated double diaphragm pump with acetal housing, 3/8 in NPT connections, 10.6 gpm flow rate, and 230 ft maximum head. Acetal seat and PTFE check valves provide resistance to corrosive fluids. Suitable for fluid transfer in chemical processing, plating, and wastewater treatment applications.

ARO

ARO Acetal Housing AODD Pump, 3/8 in NPT, 10.6 gpm, 230 ft Head

BrandARO

Sign inAvailable

This air end repair kit is designed for servicing the air motor section of ARO double diaphragm pumps. The kit includes eight stainless steel bolts. It is used in industrial fluid-handling applications where pump performance requires periodic replacement of air-end components.

ARO

ARO Air End Repair Kit for Double Diaphragm Pumps, 66073-1

BrandARO

Sign inAvailable

Piston drum pump for grease dispensing, handling viscosities up to 250,000 cps. Delivers a maximum flow rate of 0.89 gpm. Suitable for transferring lubricants from drums in industrial lubrication systems and maintenance operations.

ARO

ARO AF0475L53PBL1 Grease Dispensing Piston Drum Pump

BrandARO

Sign inAvailable

This ARO air-operated double diaphragm pump features a polypropylene housing with a 1 1/2 in flange connection. It delivers 126 gpm and is equipped with a PTFE diaphragm, PP seat, and PTFE check valves. Typical applications include transfer of aggressive fluids in chemical processing, water treatment, and industrial manufacturing.

ARO

ARO PD15P-YPS-PTT Polypropylene Housing AODD Pump

BrandARO

Sign inAvailable

This ARO aluminum housing air-operated double-diaphragm pump features a 1-inch NPT connection, 35 gpm flow rate, and 270 ft maximum head. It includes PTFE valves, a PP seat, and a PTFE diaphragm with Santoprene backing. Suitable for transferring aggressive and abrasive fluids in industrial fluid handling applications.

ARO

ARO 66610A-344-C Aluminum Housing AODD Pump

BrandARO

Sign inAvailable

← Prev 1…20 21 22 23 24…41 Next →

Frequently asked questions

Common questions about ARO Pumps from 3G Electric.

How do I size an ARO air-operated diaphragm pump?

Determine required flow rate (GPM or L/min), discharge pressure, and air supply pressure. Match housing material to fluid compatibility — polypropylene for acids, PVDF for aggressive chemicals, stainless steel for sanitary or corrosive duty. Check ARO's performance curves for air consumption and stall points.

Are ARO air-end repair kits compatible across all ARO pump models?

No — repair kits are model-specific. Each ARO pump has a unique air-end assembly. Use the pump's model number and serial plate to select the correct kit. 3G Electric stocks genuine ARO air-end repair kits for double-diaphragm pumps, covering common aluminum, PP, PVDF, and stainless steel housings.

Can you source ARO pumps for worldwide delivery?

Yes. 3G Electric supplies ARO pumps and spare parts worldwide. We stock 405 ARO products and can source additional models on request. Provide your application details and we'll confirm availability and shipping lead times to your location.