Ampco Z Series Heavy-Duty Marine Pumps

Z Series pumps offer a rugged heavy-duty industrial design with 150 lb. flat faced flanged connections, high efficiencies and mechanical seal options. Vent and drain taps are optional. Z Series pumps are close coupled to NEMA JM/JP frames. ZF Models utilize a frame mounted design.

The Z Series is available in nickel aluminum bronze (CDA958) for marine applications, and 316 stainlesss for industrial uses.

1600 GPM maximum flow
375 ft maximum head
Allowable Working Pressure up to 175 psi
Temperatures to 250°F
Multiple sealing options
Internal seal flush
Replaceable wear rings
Close-coupled to NEMA standard "JM" motors

Z Series Dimensional Drawing

Z Series — Specifications
PUMP		MOTOR - TEFC			DIMENSIONS IN INCHES
Type	Size	Frame	HP	RPM	Suction	Discharge	L	W	X	Y	Z
ZC2	1½ X 1½	143JM	1	1750	1½	1¼	10.75	3.563	3.813	6.5	4.188
ZC2		213JM	7½	3500	1½	1¼	12.406	3.563	3.813	6.5	4.188
ZC2		182JM	3	1750	1½	1½	12	5.125	4.188	6.5	6.063
ZCH2		256JM	20	3500	1½	1½	14.5	5.125	4.188	6.5	6.063
ZC2	2 X 1½	213JM	7½	3500	2	1½	12.344	3.75	3.75	6.75	4.563
ZC2	2½ X 2	215JM	10	3500	2½	2	13.063	4	4.438	7.188	4.813
ZC2	3 X 2½	183JM	3	1750	3	2½	12.219	4.25	4.25	6.75	5.438
ZC2		215JM	10	3500	3	2½	13.219	4.25	4.25	6.75	5.438
ZCH2		256JM	20	3500	3	2½	14.75	4.25	4.25	6.75	5.438
ZC2	4 X 3	213JM	5	1750	4	3	13.688	4.5	5.063	6.5	6
ZC2		215JM	10	3500	4	3	13.688	4.5	5.063	6.5	6
ZCH2		286JM	30	3500	4	3	15.188	4.5	5.063	6.5	6
ZC2	4 X 3C	215JM	10	1750	4	3	12.938	—	3.313	9.844	7
ZCH2	4 X 3C	326JM	50	3500	4	3	14.938	—	3.313	9.844	7
ZCH2	4 X 3L	256JM	20	1750	4	3	15.375	6	8.375	8	7.375
ZC2	6 X 6	256JP	20	1750	6	6	17.438	8	2.313	9	10
ZCH2	2 X 2	286JM	30	3500	2	2	14.031	5.5	3.75	7.75	6.5
ZCH2	3 X 2	256JM	20	3500	3	2	14.656	5.813	4.5	7.75	6.5