CBS-VX APE 25 HP Piston Compressor, Three Piston Explosion Proof

CBS-VX APE 25 HP Explosion-Proof Piston Compressor

The CBS-VX APE 25 HP compressor is designed to operate in hazardous classified environments where flammable gases, vapors, or dust are present. Equipped with an explosion-proof motor, pressure switch, and accessories certified Class I, Division 1 & 2, with high-resistance epoxy paint finish, ensuring safe operation in refineries, petrochemical plants, fuel storage terminals, industrial paint facilities, and solvent processing areas.

Mechanically identical to the CBS XV series, it uses the cast iron XV-5535C pump head in three-piston configuration to deliver 95 CFM at 175 psi. The low 550 RPM extends service life and minimizes heat generation — a critical factor in explosive environments.

Performance features

• Explosion-proof motor: Class I, Division 1 & 2 certified. Sealed housing that prevents ignition of flammable gases or vapors in the external environment. 25 HP / 18.6 kW, Three-Phase (220V/440V · 60 Hz).
• Explosion-proof pressure switch: Pressure control with certified enclosure, eliminating any spark source in the control circuit.
• Explosion-proof accessories: All electrical and control components certified Class I, Division 1 & 2.
• Epoxy paint finish: High-resistance coating on the entire unit for maximum corrosion protection in aggressive environments.
• XV-5535C Pump Head: Cast iron body with nodular iron crankshaft. High-strength aluminum pistons and connecting rods for maximum durability and heat dissipation.
• Low RPM (550): Reduced-speed operation that minimizes heat generation and mechanical wear — especially important in classified areas.
• Belt drive: Pulley and belt system providing smooth operation without mechanical sparks.
• Conical high-load bearings: Support radial and axial crankshaft forces, ensuring smooth operation for thousands of hours.
• Imported steel reed valves: High-quality steel, designed for precise opening and closing with minimal volumetric efficiency loss.
• Air receiver tank 264 gal: NOM-020-STPS compliant, with 175 psig safety valve, check valve, manual drain, and ball valve outlet.
• Tiered warranty: 2 years on pump head, 1 year on motor, and 1 year on accessories — factory-direct.