Primecool

We provide these two high performance coolants for use in oil injected screw airends with extremely high thermal stability. PRIMECOOL This is a mineral coolant containing highly refined base oils and additives with an approved operating life of up to 4,000 running hours. PRIMECOOL PLUS This is a synthetic coolant, based on polyalfaolefine offering an extended life cycle, with an approved operating life of up to 8,000 running hours. WARRANTY An additional and valuable benefit of using the GHH RAND family of Primecool & Primecool Plus lubricants is that the warranty period also increases from 12 months up to 24 months for Primecool use (limited to 12,000 running hours) and to 36 months for Primecool Plus with unlimited operating hours. Primecool Primecool Plus