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ARO LM2350E-21-B Grease Dispensing Piston Drum Pump - Grease Dispensing Piston Drum Pumps
AROGrease Dispensing Piston Drum Pumps

ARO LM2350E-21-B Grease Dispensing Piston Drum Pump

The ARO Air Drum Pump: Pump Only (MPN LM2350E-21-B) is a grease dispensing piston drum pump with a 50:1 ratio, 4 lb/min max. flow rate, and 250,000 cps max. viscosity. 3G Electric interprets this demand, sources the…

SKU 3G-OTH-90719

Also listed as: LM2350E21B · LM2350E 21 B

Brand
ARO
Item
LM2350E-21-B Grease Dispensing Piston Drum Pump
Part Number
LM2350E-21-B
Category
Grease Dispensing Piston Drum Pumps
Available to Order
Also known as:LM2350E-21-BARO
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Technical Specifications

ARO
Manufacturer Part Number
LM2350E-21-B
Type
4 lb/min Max. Flow Rate, 250,000 cps Max. Viscosity

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

Product Description

The ARO Air Drum Pump: Pump Only (MPN LM2350E-21-B) is a grease dispensing piston drum pump with a 50:1 ratio, 4 lb/min max. flow rate, and 250,000 cps max. viscosity. 3G Electric interprets this demand, sources the genuine ARO unit, and supports your application with specialist depth in pumps and controls.

Frequently Asked Questions

What is the ARO LM2350E-21-B air drum pump used for?

The ARO LM2350E-21-B is a grease dispensing piston drum pump designed for high-viscosity lubrication tasks. It handles materials up to 250,000 cps, making it ideal for industrial grease transfer in automotive, manufacturing, and heavy equipment maintenance. The 50:1 ratio enables efficient pumping of thick lubricants from standard drums.

What are the specifications of the ARO LM2350E-21-B?

The ARO LM2350E-21-B is a pump-only unit with a 50:1 ratio, maximum flow rate of 4 lb/min, and maximum viscosity of 250,000 cps. It is a grease dispensing piston drum pump from ARO, part number LM2350E-21-B. These specs define its capability for heavy grease transfer in industrial settings.

Where to buy the ARO LM2350E-21-B worldwide?

3G Electric supplies the ARO LM2350E-21-B grease pump to customers worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this ARO pump model.

How to select the right ARO drum pump for grease?

Select an ARO drum pump based on viscosity and flow requirements. For high-viscosity grease up to 250,000 cps, the LM2350E-21-B with a 50:1 ratio is suitable. Ensure the pump matches your drum size and air supply pressure. Consult ARO's technical documentation for compatibility with your specific lubricant.

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
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ARO Products

3G Electric supplies ARO grease 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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This pump-only unit is a 50:1 ratio grease dispensing piston drum pump with a maximum flow rate of 4 lb/min. It is designed for transferring grease from standard drums to dispensing points in industrial lubrication applications

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This ARO grease dispensing piston drum pump is a pump-only unit with a 50:1 ratio, 4 lb/min maximum flow rate, and handles viscosities up to 250,000 cps. Designed for high-viscosity lubrication tasks in industrial grease applications
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This ARO grease dispensing piston drum pump delivers a maximum flow rate of 4 lb/min and handles viscosities up to 250,000 cps. It is a pump-only unit designed for transferring heavy grease in industrial lubrication systems
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