Apr 21, 2021

Guarding Employee Safety

Background:

For JHF’s customer, employee safety is a top priority. Their existing capping process had few safety measures in place to protect employees on two of their production lines.

Solution:

Our sales, engineering/controls, and aluminum teams worked together to design and build custom aluminum, self-standing safety guards around the capping equipment. The design includes doors, on both sides of the guarding, for accessibility/maintenance.

The controls team integrated the access doors' interlocks into the capping line’s PLC logic for maximum safety. The interlocks create an “e-stop” function that ceases the capping process anytime a maintenance door is open.

Impact:

The solution increased overall safety for employees working on the line. The aesthetically pleasing aluminum guarding with interlocks takes protection to a whole new automated/integrated level.

Increase safety, improve efficiency, and maximize your bottom line with help from John Henry Foster. Any industry, any application, any challenge. We have your back.

Schedule your initial, virtual consultation with John Henry Foster engineers, today!

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ARO® Pumps & FRLs — Sales, Service & Maintenance | John Henry Foster
John Henry Foster × ARO®

ARO® Pumps, Lubrication & FRLs — Sales, Service & Maintenance

As an authorized distributor, John Henry Foster helps you spec, supply, and maintain ARO® fluid handling equipment—air‑operated & electric diaphragm pumps, piston pumps, lubrication systems, and ARO‑Flo FRLs—for reliable, efficient production.

ARO pump hero

Products

What we sell & support

ARO AODD Pump

Air‑Operated Diaphragm Pumps (AODD)

Proven, stall‑resistant pumps for light‑to‑medium viscosity fluids—even with solids. Available in metallic and non‑metallic builds, with ATEX options.

ARO EVO Electric Pump

Electric Diaphragm Pumps (EVO Series™)

Energy‑efficient, sealless positive‑displacement technology for continuous duty and precise control—ideal when air is limited or energy costs matter.

ARO Piston Pump

Piston Pumps & Packages

Hydraulic and pneumatic piston pumps for transfer and extrusion—handling viscosities up to 1,000,000 cP for coatings, sealants, and adhesives.

ARO Lubrication Equipment

Lubrication Equipment

Oil and grease pumps in ratios from 3:1 to 100:1 for shop service through heavy equipment lube systems—plus meters, handles, and reels.

ARO-Flo FRLs

ARO‑Flo FRLs

Modular filters, regulators, and lubricators to protect your pneumatics and keep devices running at peak performance with precise oil feed control.

ARO Repair Kits

OEM Parts & Repair Kits

Genuine air & fluid section kits, diaphragms, checks, and seals to restore factory performance and protect warranties.

© John Henry Foster Company of St. Louis. ARO® is a trademark of Ingersoll Rand and used here for reference only.