These 4 fans being despatched from our UK facility in Yorkshire last week are destined for a USA customer, they are all designed to Zone 1 2G IIB T4 internal and Zone 2 IIB T3 external.
These gastight fans are manufactured from 304 Stainless steel and designed with Finite Element Analysis and testing to withstand 11 Bar internal pressure.
The fans have sparkproof features and are complete with a mechanical seal and thermosiphon supply system.
Pictured, Andy with his beauties.
Halifax Fan – Engineering Masterpieces