Corken | IDEX Corporation

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Z-Series Stationary Pumps—Model Identification Code

Model Number Identification
Base model number		Z3500	Z4500
Inlet		3" NPT (standard)	4" 300# ANSI
Outlet		3" NPT Enlongated (std)	3" 300# ANSI
Weight—bare pump lb (kg)		160 (73)	265 (120)

Specification Fields
Vane Type		6 vanes with vane drivers	Standard	H

Vanes		GCB-50	Standard	G

O-ring material		Buna-N	Standard	A
O-ring material		Neoprene®¹	No charge option	B
Inlet Flange Options
Standard	4" ANSI		•	S
Standard	3" NPT	•		M
No Cost Option	4" NPT	•		Q
Extra Cost Option	3" WF	•		N
Extra Cost Option	4" WF	•		R
Outlet Flange Options
Standard	3" ANSI		•	P
Extra Cost Option	3" NPT Elongated	•		S
Extra Cost Option	3" WF Elongated	•		T
Mounting Options

Description	Model	Part Number	Maximum Driver (hp)	Ship Weight (mounting only) lb.
Mounting is set up for V-belt drive. Includes steel baseplate, adjustable motor slid base, V-belt drive and enclosed beltguard.	Z4500	103-15-	284T	630
	Z3500	103-10-	284	560

¹ Neoprene®, is a registered trademark of the Dupont Company.

Corken, Inc.
A Unit of IDEX Corporation
3805 N.W. 36th St., Oklahoma City, OK 73112 U.S.A.
(405) 946-5576 FAX (405) 948-7343