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ROLAIR

ROLAIR is an American manufacturer of air compressors and related components, with a product line that spans portable gas and electric units, stationary electric compressors, and replacement pump assemblies. The brand is known for its focus on durability and serviceability, offering both splash-lubricated and oil-free pump configurations across single-stage and two-stage designs. ROLAIR’s catalog includes engine-driven models powered by Honda engines, electric units with motor ratings from 2 hp to 7.5 hp, and tank sizes ranging from 5 gallons to 60 gallons. Pressure ratings typically reach 90 psi to 175 psi, with flow rates from 4.6 cfm to 24.0 cfm depending on the model. The brand also supplies replacement parts such as pressure switches and cylinder pumps, supporting maintenance and repair of existing systems. 3G Electric stocks over 36 SKUs of ROLAIR products, including portable compressors, stationary units, and pump components. Each SKU is accompanied by datasheets and specifications to assist engineers and procurement specialists in selecting the correct equipment for their application. The inventory covers both common and specialized configurations, such as quiet-series oil-free compressors for noise-sensitive environments and high-output two-stage pumps for continuous-duty industrial use. 3G Electric provides logistics support for global shipping, ensuring that ROLAIR equipment and parts are accessible to plant engineers, maintenance managers, and procurement specialists worldwide. The product range is suitable for applications in construction, automotive repair, manufacturing, and facility maintenance where reliable compressed air is required.

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About ROLAIR

ROLAIR is an American manufacturer of air compressors and related components, with a product line that spans portable gas and electric units, stationary electric compressors, and replacement pump assemblies. The brand is known for its focus on durability and serviceability, offering both splash-lubricated and oil-free pump configurations across single-stage and two-stage designs. ROLAIR’s catalog includes engine-driven models powered by Honda engines, electric units with motor ratings from 2 hp to 7.5 hp, and tank sizes ranging from 5 gallons to 60 gallons. Pressure ratings typically reach 90 psi to 175 psi, with flow rates from 4.6 cfm to 24.0 cfm depending on the model. The brand also supplies replacement parts such as pressure switches and cylinder pumps, supporting maintenance and repair of existing systems. 3G Electric stocks over 36 SKUs of ROLAIR products, including portable compressors, stationary units, and pump components. Each SKU is accompanied by datasheets and specifications to assist engineers and procurement specialists in selecting the correct equipment for their application. The inventory covers both common and specialized configurations, such as quiet-series oil-free compressors for noise-sensitive environments and high-output two-stage pumps for continuous-duty industrial use. 3G Electric provides logistics support for global shipping, ensuring that ROLAIR equipment and parts are accessible to plant engineers, maintenance managers, and procurement specialists worldwide. The product range is suitable for applications in construction, automotive repair, manufacturing, and facility maintenance where reliable compressed air is required.

Common Applications

  • Construction site air supply — ROLAIR portable gas compressors like the 8422HBK119-0001 for pneumatic tools
  • Automotive repair shops — ROLAIR stationary electric compressors such as the V5160PT03XB for continuous air tool operation
  • Facility maintenance — ROLAIR quiet-series oil-free compressors like the FCOL22LS6 for indoor use
  • Industrial manufacturing — ROLAIR two-stage pump assemblies like the PMP22K30GR for high-pressure pneumatic systems
  • Field service operations — ROLAIR hand-carry gas compressors such as the MDL GD5000PV5H for remote job sites
  • Compressor repair and upgrade — ROLAIR replacement pumps like the PMP12K35GR for restoring existing equipment

Frequently asked questions

Common questions about ROLAIR from 3G Electric.

What types of ROLAIR air compressors are available through 3G Electric?

3G Electric supplies ROLAIR portable gas and electric air compressors, stationary electric compressors, and replacement pump assemblies. Portable models include hand-carry and wheeled units with Honda engines or electric motors, ranging from 2 hp to 9 hp. Stationary units are vertical, splash-lubricated designs with tank capacities up to 60 gallons. Replacement pumps are available in single-stage and two-stage configurations for maintenance and upgrades.

Are ROLAIR air compressors suitable for continuous-duty industrial applications?

Yes, ROLAIR offers models designed for continuous-duty use, particularly their splash-lubricated two-stage pumps. For example, the PMP22K30GR pump is rated at 7.5 hp and delivers 19.1/24.0 cfm at 175 psi, suitable for sustained operation. The brand also provides oil-free models for intermittent use in environments where oil contamination must be avoided.

What replacement parts does 3G Electric carry for ROLAIR compressors?

3G Electric stocks ROLAIR replacement parts including pressure switches (e.g., FC321099000, 26JY37, FC250090L) and cylinder replacement pumps such as the PMP12K35GR. These components are designed to fit specific ROLAIR models and are available with datasheets for verification of compatibility.

What is the typical pressure and flow range for ROLAIR portable gas compressors?

ROLAIR portable gas compressors typically deliver 4.6 cfm to 20 cfm at pressures from 90 psi to 175 psi, depending on the model. For instance, the MDL GD5000PV5H provides 4.6 cfm at 90 psi, while the 8422HBK119-0001 delivers 20 cfm at 90 psi. Engine power ranges from 5.5 hp to 9 hp, using Honda engines with recoil start.

Does ROLAIR offer quiet-operation air compressors?

Yes, ROLAIR produces a Quiet series of oil-free portable electric compressors, such as the FCOL22LS6 model. This unit operates at less than 75 dBA, making it suitable for indoor or noise-sensitive environments. It features a 2 hp motor, 5.5-gallon tank, and delivers 5 cfm at 90 psi.

How can I verify the specifications of a ROLAIR product before purchasing?

3G Electric provides datasheets for each ROLAIR SKU, including detailed specifications such as motor power, tank size, cfm ratings, pressure limits, and electrical requirements. You can request a quote or contact 3G Electric directly for technical documentation to ensure the product meets your application needs.