Power Beyond Energy — Manufacturing excellence in slurry pump replacement parts since 2008.
Coolair Group was founded in 2008 in Hebei, China, with a clear mission: provide the global mining industry with high-quality, affordable replacement parts for the world's leading slurry pump brands.
What started as a small foundry producing Warman-compatible impellers has grown into a comprehensive manufacturing operation serving mining operations in over 40 countries across Southeast Asia, South America, Africa, and Australia.
Our founding team — engineers with deep experience in metallurgy and pump design — understood that mining operators were paying excessive premiums for OEM parts that could be replicated to identical specifications at a fraction of the cost. That insight drives everything we do.
Today, Coolair Group operates a 15,000 m² manufacturing facility with over 200 skilled workers, producing parts for 50+ pump models across 5 major brands. Our tagline, "Power Beyond Energy," reflects our commitment to delivering more value than expected — every order, every time.
Our 15,000 m² facility in Hebei is equipped with modern casting, machining, and quality control equipment.
Horizontal and vertical centrifugal casting machines for high-chrome white iron and stainless steel parts. Capacity up to 3-ton single pours.
CNC lathes and milling centers with 5-axis capability for precision finishing. Dimensional tolerance within ±0.05mm.
Fullspectroscopy (OES), hardness testing, tensile testing, and metallographic analysis on-site. Every batch verified.
Impact testing (Charpy), wear testing (dry sand/rubber wheel), and corrosion testing per ASTM and ISO standards.
Our quality management system meets international standards for manufacturing and supply chain.
Quality Management System certified by TÜV. Covers design, manufacturing, and delivery of slurry pump parts.
Environmental Management System certified. Responsible manufacturing practices and waste management.
Products comply with EU safety, health, and environmental requirements for export to European markets.
Every shipment includes OES chemical analysis reports confirming material composition meets ASTM A532 / ISO 21988.
We serve mining operations on every continent with reliable logistics and local support.
Indonesia, Vietnam, Philippines, Myanmar. RCEP zero-tariff eligibility. 7–14 day delivery from Hebei port.
Chile, Brazil, Peru, Colombia. 20–30 day delivery via Pacific and Atlantic shipping routes.
South Africa, Ghana, Mauritania, DRC, Tanzania. 15–25 day delivery via direct container shipping.
Major iron ore, coal, and copper operations. 14–21 day delivery with full customs documentation support.
Whether you're a mining operator, maintenance contractor, or parts distributor — we'd love to discuss how Coolair Group can support your operations.
Get in Touch →
Pumps