Materiale

	Drain LPC 40	Drain LPC 50	Drain LPC 80
Corpo del gruppo idraulico	AlSi	EN-GJL-250 (ASTM A48 Class 35b)	EN-GJL-250 (ASTM A48 Class 35b)
Girante	EN-GJL-250 (ASTM A48 Class 35b)	EN-GJL-250 (ASTM A48 Class 35b)	EN-GJL-250 (ASTM A48 Class 35b)
Albero	1.4104 (AISI 430F)	1.4104 (AISI 430F)	1.4104 (AISI 430F)
Tenuta meccanica	C/Al	C/Al	SiC/SiC
Tenuta statica	NBR	NBR	NBR
Corpo motore	Al	Al	Al