KAIEN Oil Free Vacuum Pump ISO CE Certified for North America Industrial Supply

KAIEN Oil Free Dry Screw Vacuum Pumps Available for North America with Full ISO CE Certification

June 15, 2026

KAIEN, a leading Chinese manufacturer of industrial vacuum pump solutions, has announced the expanded availability of its full range of oil free vacuum pumps for industrial buyers across the United States and Canada. The company's portfolio, encompassing Oil Free Dry Screw Vacuum Pumps, Dry Screw Vacuum Pumps, and Rotary Vane Vacuum Pumps, now carries complete ISO 9001, CE, IAF, and CNAS certification documentation, ensuring seamless compliance with North American import and industrial safety requirements.

The product lineup addresses a growing demand in North America for oil-free vacuum technology across multiple sectors. KAIEN's Oil Free Vacuum Pump series delivers ultimate vacuum levels of ≤1 Pa to ≤5 Pa with pumping speeds ranging from 5 m³/h to 1,800 m³/h, making them suitable for pharmaceutical manufacturing, semiconductor fabrication, food packaging, and laboratory applications where contamination free operation is critical. The pumps utilize a precision twin-screw mechanism with zero lubrication in the working chamber, eliminating oil mist backstreaming that compromises process purity.

KAIEN's Dry Screw Vacuum Pump range features corrosion resistant flow path components available in titanium alloy, SS316 stainless steel, and nano-ceramic linings, allowing North American chemical processors and industrial gas handlers to manage aggressive media without the maintenance burden of traditional oil-sealed pumps. Key specifications include motor power from 1.5 kW to 75 kW, rotational speeds of 2,840-2,900 rpm, and integrated automatic purging systems that remove condensable vapors during continuous operation.

The Rotary Vane Vacuum Pump product line complements the dry screw offerings with pumping rates from 20 to 600 m³/h, KF40 inlet configurations, and options for both hose connection and direct mounting. These pumps operate across an ambient temperature range of -15°C to +45°C and feature customizable voltage configurations for 208V/230V/460V 60Hz three phase power, the standard for North American industrial facilities.

All KAIEN vacuum pumps incorporate premium SKF and NSK bearings, German-engineered mechanical seals, and dynamically balanced rotors verified to ISO 1940 Grade G2.5. Each pump ships with an individual factory test certificate documenting actual measured performance curves, providing the traceability documentation that North American procurement departments and engineering consultancies routinely require for capital equipment qualification.

North American Supply Chain and Logistics

KAIEN has established dedicated logistics partnerships for North American fulfillment, with standard ocean freight transit times of 25-35 days to major ports including Los Angeles, Houston, New York, and Vancouver. Express air freight options deliver sample units within 5-7 business days. All pumps are packaged in ISPM 15 compliant wooden export crates with custom foam cushioning, moisture barrier lining, and desiccant protection for trans-Pacific shipping conditions.

For large volume procurement, KAIEN offers flexible payment terms including L/C, D/A, D/P, T/T, and Western Union, with minimum order quantities starting at one unit for evaluation samples. The company maintains a supply capacity of over 10,000 units per year, with standard lead times of 7-15 working days for production orders.

After-Sales Support and Warranty

Every KAIEN vacuum pump carries a 12-month comprehensive warranty covering materials and workmanship defects. The company provides 72-hour technical inquiry response times, genuine spare parts dispatch within 48 hours, and optional on-site commissioning through authorized service partners in North America. Customized service level agreements are available for fleet operators, including quarterly performance audits and operator training programs delivered in English.

For detailed product specifications, pricing inquiries, or to arrange a sample order, North American industrial buyers are encouraged to contact the KAIEN international sales team directly for a tailored quotation and delivery timeline.