Multi-Wing Poland - Type D impellers

Dimensions

ø D	Pos. in hub	ø Bore	Hub
max.	No.	Min-Max	l	d1	d2	d3	d4	s	n
660	2 or 4	10 - 14	32	145	32	60	120	8	4
660	2 or 4	16.5 - 20	42	145	38	60	120	8	4
660	2 or 4	22 - 25	52	145	48	60	120	8	4

Pitch	25º	30º	35º	40º
Leading edge v±2	43	51	60	72
Trailing edge h±2	63	66	77	86


	Impeller Types

	Type H
	Type Z
	Type W
	Type G
	Type D
	Type M

	Type D

	Overview
	Design & Materials
	Applications
	Dimensions
	Selection Guides
	Ordering Codes