Chicago Pneumatic RCP-4961VNS Air Compressor – 5HP 60Gal

Description

Chicago Pneumatic RCP-4961VNS Air Compressor – 5 HP Two-Stage (60 Gallon Vertical)

The Chicago Pneumatic RCP-4961VNS Air Compressor is a compact industrial-grade 5 HP two-stage reciprocating compressor designed for automotive workshops, maintenance facilities, and light industrial users who need reliable airflow in a space-saving vertical tank configuration. Built on Chicago Pneumatic’s rugged cast iron platform, this unit is engineered for durability, efficiency, and long service life in daily professional use.

It features a 5 HP electric motor, a two-stage cast iron pump, and a 60-gallon ASME-certified vertical air receiver tank, making it a strong choice for shop environments requiring steady compressed air for pneumatic tools and equipment.

The compressor delivers approximately 15–15.3 CFM at 100 PSI (around 13–14 CFM at 165 PSI), depending on configuration and operating conditions, with a maximum pressure rating of 165–175 PSI.

Key Features

• 5 HP industrial electric motor (single or three-phase depending on variant)
• Heavy-duty two-stage cast iron compressor pump
• Air delivery: ~15.3 CFM @ 100 PSI
• Maximum pressure: 165–175 PSI
• 60-gallon ASME-certified vertical air receiver tank
• Belt-driven compressor system with full safety guard
• Splash-lubricated pump for reliable operation
• Cast iron cylinders for extended durability
• Automatic start/stop pressure switch control
• Designed for continuous workshop duty

Performance Overview

The RCP-4961VNS is built for users who need consistent compressed air without stepping into large industrial systems. Its two-stage compression design improves efficiency by compressing air in stages, reducing heat buildup and improving pump longevity.

Key performance advantages include:

• Stable airflow for multiple pneumatic tools
• Lower RPM operation for reduced wear
• Improved cooling through intercooler design
• Reliable daily operation in workshop environments

It is commonly used in:

• Automotive repair shops
• Tire service centers
• Light fabrication workshops
• Maintenance departments
• Small industrial production facilities

Iron Series Advantages

Cast Iron Pump Durability

Heavy-duty construction ensures long service life under frequent cycling.

Two-Stage Efficiency

More efficient air compression with reduced heat compared to single-stage systems.

Workshop-Ready Design

Optimized for daily use in professional service environments.

Compact Vertical Tank

Saves floor space while maintaining adequate air storage capacity.

Ideal Applications

• Automotive workshops
• Tire service shops
• Maintenance facilities
• Light manufacturing operations
• Fabrication shops
• General pneumatic tool systems

Chicago Pneumatic RCP-4961VNS Air Compressor – 5HP 60Gal: Buying Considerations

Chicago Pneumatic RCP-4961VNS Air Compressor: Efficient 5HP vertical compressor featuring a 60-gallon tank, engineered for small-to-medium automotive shops requiring reliable air in a space-saving footprint.

Drive Strength: 5.0 HP Single-Phase
Flow Performance: 433 L/min (15.3 CFM)
Compression Limit: 175 PSI (12 Bar)
Vessel Size: 60 Gallon Vertical
Build Quality: Solid Cast Iron Two-Stage Pump

Before ordering the Chicago Pneumatic RCP-4961VNS Air Compressor – 5HP 60Gal from Chicago Pneumatic, review the points below against your actual site conditions and workload. Published specifications describe the equipment under test conditions, and real-world performance depends on how closely your application matches those conditions. Buyers in the United States, Canada, and Asia should also confirm local voltage and frequency requirements, applicable safety or emissions standards, and freight or import logistics for the destination before finalizing an order.

What to Check Before You Buy

• Total the real CFM demand of every tool that could run at the same time, then add reserve capacity for leaks and future tools – not just the single largest tool's rating.
• Confirm voltage and phase availability (120V/240V, single/three-phase) matches the compressor's electrical requirement.
• Check tank size relative to duty cycle – a larger tank reduces motor cycling on intermittent loads but does not substitute for adequate CFM on continuous-demand tools.
• Review noise rating if the compressor will run in an occupied or noise-sensitive space.

Does tank size matter more than CFM for a shop air compressor?

CFM output matters more for continuous-demand tools (sanders, grinders); tank size matters more for intermittent high-draw tools (impact wrenches, nail guns) where the tank supplies a burst faster than the motor could alone. Undersized CFM cannot be fixed by a bigger tank if the tool's continuous demand exceeds the compressor's output.

For sizing help across the full Compressor category, compare specifications side by side before committing to a specific model, and confirm current pricing, availability, and freight details for your location. Keep the supplier data sheet and any acceptance criteria on record for future maintenance and replacement decisions.