EX Engine Packages We offer fully packaged engines from leading brands, certified and ready for use in hazardous areas. Pyroban Hazpak engines are offered as standard builds or customised to meet your exact project needs. Ex Engine PackagesHazpak™ 100 >100bhpHazpak™ 200 >200bhpHazpak™ 350 >350bhpHazpak™ 500 >500bhpHazpak™ 800 >800bhpHazpak™ 1100 >1100bhp Need Technical Sales Support? Talk to our technical sales team