We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

ARO Air Drum Pump: Pump Only, 4:1, 4 gpm Max. Flow Rate - Standard Dispensing Piston Drum Pumps
AROStandard Dispensing Piston Drum Pumps

ARO Air Drum Pump: Pump Only, 4:1, 4 gpm Max. Flow Rate

The ARO Air Drum Pump: Pump Only (MPN NM2304B-41-311) is a standard dispensing piston drum pump with a 4:1 ratio, delivering a max flow rate of 4 gpm and handling fluids up to 4,000 cps viscosity. As an ARO product…

SKU 3G-OTH-90524

Also listed as: NM2304B41311 · NM2304B 41 311

Brand
ARO
Item
Air Drum Pump: Pump Only, 4:1, 4 gpm Max. Flow Rate
Category
Standard Dispensing Piston Drum Pumps
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

ARO
Manufacturer Part Number
NM2304B-41-311
Type
4,000 cps Max. Viscosity
Max. Flow Rate
4 gpm

Technical Documents

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

Product Description

The ARO Air Drum Pump: Pump Only (MPN NM2304B-41-311) is a standard dispensing piston drum pump with a 4:1 ratio, delivering a max flow rate of 4 gpm and handling fluids up to 4,000 cps viscosity. As an ARO product, it is designed for reliable fluid transfer in industrial settings.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is an ARO air drum pump used for?

An ARO air drum pump is used for transferring medium-viscosity fluids from drums or containers in industrial settings. It handles materials up to 4,000 cps, making it suitable for lubricants, adhesives, and sealants in manufacturing, automotive, and chemical processing applications.

What are the specifications of the ARO NM2304B-41-311 drum pump?

The ARO NM2304B-41-311 is a standard dispensing piston drum pump with a 4:1 ratio, 4 gpm max. flow rate, and 4,000 cps max. viscosity. It is pump-only, requiring a separate motor or drive, and is designed for reliable fluid transfer in industrial environments.

Where to buy ARO drum pumps worldwide?

3G Electric supplies ARO drum pumps like the NM2304B-41-311 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this pump model.

How to select the right ARO air drum pump for your fluid?

Select an ARO air drum pump by matching its max. viscosity and flow rate to your fluid. For the NM2304B-41-311, it handles up to 4,000 cps and 4 gpm. Consider fluid type, drum size, and required pressure ratio (4:1 here) to ensure efficient transfer without overworking the pump.

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 standard dispensing piston drum pumps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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