Brochure

19 5/16" [49.1cm]
6" [15.2cm]
4"
8 3/4"
6 1/2"
4" [10.2cm]
6 11/32" [16.1cm]
1 1/2" NPT STANDARD
2" NPT
OR
3" NPT
AVAILABLE
[22.2cm]
[16.5cm]
[10.2cm]
SK374 SK1413
Single Seal-180 Series
Automatic Design
Weight 82-89 lbs.
Double Seal-4180 Series /
Weight 89-94 lbs.
WARNING: Model 185 should not be
subjected to heads less than 30 feet TDH.
009903
PUMP PERFORMANCE CURVE
MODELS 185/4185-186/4186-188/4188-189/4189-191
191
186/4186
185/4185
188/4188
189/4189
0 80 160 240 320 400 480 560
150140130120110100908070605040302010
0
4
8
12
16
20
24
28
32
36
40
140
130
120
110
100
90
80
70
60
50
40
30
20
10
LITERS
GALLONS
FEET
METERS
TOTAL DYNAMIC HEAD
FLOW PER MINUTE
191
Gal. Liters
45 170
45 170
45 170
45 170
45 170
45 170
45 170
45 170
45 170
45 170
40 151
30 114
20 76
10 38
137 ft. (42m)
185/4185 186/4186 188/4188 189/4189MODELS
Feet Meters Gal. Liters Gal. Liters Gal. Liters Gal. Liters
2205 1.5 58 549145 145 549
22010 3.0 58 530140 140 530
2206.1 58 484128 130.5 494
220
20
9.1 85 322 58 439116 120 454
220
30
12.2 70 265 58 392103.5 109 413
220
40
15.2 51 193 58 34190 97 367
220
50
18.3 32 121 58 26971 85 322
197
60
21.3 93452 19351 69 261
170
70
24.4 45 10628 51 193
115
80
27.4 30.5 8234 129
60
90
30.5 16 17 64
15
100
32 4
120 36.6
130 39.6
110
Shut-off Head 73 ft. (22m)114 ft. (35m) 91 ft. (28m)110 ft. (34m)
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RESERVE POWERED DESIGN
For unusual conditions a reserve safety factor is engineered into the design of every Zoeller pump.
© Copyright 2012 Zoeller Co. All rights reserved.
MAIL TO: P.O. BOX 16347 • Louisville, KY 40256-0347
SHIP TO: 3649 Cane Run Road • Louisville, KY 40211-1961
[phone] • 1 (800) 928-PUMP • FAX [phone]
visit our web site:
www.zoeller.com