Ampco Centrifugal Pumps D a t a S h e e...

Ampco
Centrifugal
Pumps
Data Sheet
Model ZC2/ZCH2 3X21/2
TEFCWEIGHT
MOTOR
DIMENSIONS IN INCHES (For Reference Only)
APPROX.
WEIGHT
(LBS)
HP
RPM
FRAME A (max) B (max)
D
E
F
H
ZC2
1
1750
143JM
6-1/2
6
3-1/2
2-3/4
4
11/32
11-5/8 19-15/16 10-1/4
129
ZC2
1-1/2
1750
145JM
6-1/2
6
3-1/2
2-3/4
5
11/32
11-5/8 19-15/16 10-1/4
133
ZC2
2
1750
145JM
6-1/2
6
3-1/2
2-3/4
5
11/32
11-5/8 19-15/16 10-1/4
139
ZC2
3
1750
182JM
8-5/8
6-1/2
4-1/2
3-3/4
4-1/2
13/32
12-1/4
21-5/16 11-1/4
165
ZC2
5
3500
184JM
8-5/8
6-1/2
4-1/2
3-3/4
5-1/2
13/32
12-1/4 22-11/16 11-1/4
178
ZC2
7-1/2
3500
213JM
9-5/8
8-1/8
5-1/4
4-1/4
5-1/2
13/32
13-1/4
25-9/16
12
246
ZC2
10
3500
215JM
9-5/8
8-1/8
5-1/4
4-1/4
7
13/32
13-1/4
25-9/16
12
264
ZCH2
15
3500
254JM
11-1/2
9-3/4
6-1/4
5
8-1/4
17/32
14-1/2
27-9/16
13
361
ZCH2
20
3500
256JM
11-1/2
11-1/2
6-1/4
5
10
17/32
14-1/2
29-3/8
13
399
ZCH2
25
3500
284JM
12-3/4
12-3/4
7
5-1/2
9-1/2
9/16
14-1/2 32-15/16 13-3/4
L
CP
OP
MATERIAL SPECIFICATIONS
PART NAME
NICKEL ALUMINUM BRONZE
STAINLESS STEEL
Casing, Cover & Impeller
AMPCO® 483
316 Stainless
®
Wear Ring
AMPCO 18
Motor Shaft
Steel
316 Stainless
Steel
Shaft Sleeve
AMPCO® 18
316 Stainless
Adapter
Cast Iron
Cast Iron
529
Ampco
Centrifugal
Pumps
Model ZC2/ZCH2 3X21/2
Curves show approximate characteristics
based on clear 68° water.
Rated point is guaranteed.
Heavy-duty Z Series pumps
have maximum wall
thickness and 150 lb. flat
faced flanged connections.
Seal options include Type
21, Type 1 and Type 9 with
choice of sealing materials.
Ampco
Pumps
Company
4424 West Mitchell Street
Milwaukee, Wisconsin 53214
PHONE (414) 643-1852
FAX (414) 643-4452
ZC2/ZCH2 3X2.5 7/04