ZP1 220 CIRCUMFERENTIAL PISTON PUMP 4" FLANGE HORIZONTAL PORTS TOP DRIVE SS GEAR CASE SINGLE MECHANICAL SEAL SC/SC BUNA BI-WING COLD ALLOY 88 ROTORS AMPCO

Brand	Ampco

Product Type	Pumps

Product Subtype	Circumferential Piston Pumps

Series	ZP1 Series

Model	220

Size	4"

Connection Type	Flange

Material	316L Stainless Steel

Finish	32Ra

Size 2	4"

Connection Type 2	Flange

Orientation / Mount	Horizontal / Top

Seal Type	Silicon Carbide / Silicon Carbide

Weight	630.00000

Manufacturer:

Ampco Pumps Company

Manufacturer part number:

ZP1220F40DS-SM5U-2C8

Circumferential Piston Pump | ZP1

Size (Model)		A		B		C		D		E		F		G		H		I		J		K		L		M		N		O (Port)		P		Q		R (Key)		S		T		U
(in)	(mm)	(in)	(mm)	(in)	(mm)	(in)	(mm)	(in)	(mm)	(in)	(mm)	(in)	(mm)	(in)	(mm)	(in)	(mm)	(in)	(mm)	(in)	(mm)	(in)	(mm)	(in)	(mm)	(in)	(mm)	(in)	(mm)	(in)	(mm)	(in)	(mm)	(in)	(mm)	(in)	(mm)	(in)	(mm)	(in)	(mm)	(in)	(mm)
1.00 (6)	25.40	4.75	120.65	1.95	49.53	3.75	95.25	12.04	305.82	5.50	139.70	1.94	49.28	2.31	58.67	0.41	10.41	6.82	173.23	2.93	74.42	9.61	244.09	2.12	53.85	2.00	50.80	4.21	106.93	1.00	25.40	2.79	70.87	0.88	22.23	0.19	4.76	3.49	88.65	6.97	177.04	8.30	210.82
1.50 (15)	38.10	4.75	120.65	1.95	49.53	3.75	95.25	12.04	305.82	5.50	139.70	1.94	49.28	2.31	58.67	0.41	10.41	6.82	173.23	2.93	74.42	9.61	244.09	2.12	53.85	2.00	50.80	4.21	106.93	1.50	38.10	2.79	70.87	0.88	22.23	0.19	4.76	3.49	88.65	6.97	177.04	8.30	210.82
1.50 (18)	38.10	4.75	120.65	2.18	55.37	3.75	95.25	12.46	316.48	5.50	139.70	1.94	49.28	2.31	58.67	0.41	10.41	6.82	173.23	2.93	74.42	9.84	249.94	2.12	53.85	2.00	50.80	4.21	106.93	1.50	38.10	3.02	76.71	0.88	22.23	0.19	4.76	3.55	90.17	7.09	180.09	8.30	210.82
1.50 (30)	38.10	6.25	158.75	2.78	70.61	4.25	107.95	14.58	370.33	6.86	174.24	2.31	58.67	2.56	65.02	0.41	10.41	7.77	197.36	3.56	90.42	11.61	294.89	2.62	66.55	2.32	58.93	5.21	132.33	1.50	38.10	3.84	97.54	1.25	31.75	0.25	6.35	4.25	107.95	8.50	215.90	10.29	261.37
2.00 (40)	50.80	6.25	158.75	2.94	74.68	4.25	107.95	14.96	379.98	6.86	174.24	2.31	58.67	2.56	65.02	0.41	10.41	7.77	197.36	3.56	90.42	11.99	304.55	2.62	66.55	2.32	58.93	5.21	132.33	2.00	50.80	4.00	101.60	1.25	31.75	0.25	6.35	4.31	109.47	8.62	218.95	10.29	261.37
2.50 (60)	63.50	8.25	209.55	4.14	105.16	5.87	149.10	18.91	480.31	9.56	242.82	3.50	88.90	4.12	104.65	0.53	13.46	10.13	257.30	5.06	128.52	15.14	384.56	3.50	88.90	2.25	57.15	7.31	185.67	2.50	63.50	5.01	127.25	1.63	41.28	0.38	9.53	5.37	136.40	10.75	273.05	15.31	388.87
2.50 (64)	63.50	8.25	209.55	4.12	104.65	5.88	149.35	18.73	475.74	5.06	128.52	3.50	88.90	4.12	104.65	0.53	13.46	10.14	257.56	5.06	128.52	15.14	384.56	3.50	88.90	2.25	57.15	4.12	104.65	2.50	63.50	5.00	127.00	1.63	41.28	0.38	9.53	5.37	136.40	10.31	261.87	13.23	336.04
3.00 (130)	76.20	8.25	209.55	4.78	121.41	5.87	149.10	19.85	504.19	9.56	242.82	3.50	88.90	4.12	104.65	0.53	13.46	10.13	257.30	5.06	128.52	15.77	400.56	3.50	88.90	2.25	57.15	7.31	185.67	3.00	76.20	5.65	143.51	1.63	41.28	0.38	9.53	5.37	136.40	10.75	273.05	15.31	388.87
3.00 (134)	76.20	8.25	209.55	4.75	120.65	5.88	149.35	19.67	499.62	5.06	128.52	3.50	88.90	4.12	104.65	0.53	13.46	10.14	257.56	5.06	128.52	15.77	400.56	3.50	88.90	2.25	57.15	4.75	120.65	3.00	76.20	5.63	143.00	1.63	41.28	0.38	9.53	5.37	136.40	10.31	261.87	15.25	387.35
4.00 (220)	101.60	8.50	215.90	3.69	93.73	9.00	228.60	23.37	593.60	12.38	314.45	3.75	95.25	7.25	184.15	0.53	13.46	14.05	356.87	6.38	162.05	18.49	469.65	3.75	95.25	2.75	69.85	9.38	238.25	4.00	101.60	4.44	112.78	2.00	50.80	0.50	12.70	6.63	168.40	13.25	336.55	19.13	485.90
4.00 (224)	101.60	8.50	215.90	3.58	90.81	9.00	228.60	23.28	591.31	6.38	162.05	3.75	95.25	7.25	184.15	0.53	13.46	14.06	357.12	6.38	162.05	18.51	470.15	3.75	95.25	2.75	69.85	3.58	90.81	4.00	101.60	4.45	113.03	2.00	50.80	0.50	12.70	6.63	168.40	12.88	327.15	18.00	457.20

 

Data Sheets

• Ampco ZP Data Sheet
  

Manuals

• Ampco ZP1 Manual
  

Performance Curves

• Ampco ZP1 Series Performance Curve
  

Exploded Views

• Ampco ZP1 Series Exploded View