Rocol Lubricants has added Vac Pump Oil to the range of high-performance, food-grade lubricants, offering dual safety and efficiency benefits to manufacturers in the food and drink and other clean industries. Rocol Vac Pump Oil is NSF H1 registered giving maintenance engineers the opportunity to move away from traditional oils which pose a serious risk in terms of food contamination.
For more information on this company click here
To advertise your product or company click here
UK homes more suitable for heat pumps than expected
Hello Gordoun, you can use a simple empirical formula to estimate COP (my own analysis, unpublished, based on the Building Research Establishment...