Chemical Injection
Wolverine® AC and DC Operated Variable Speed Pumps
Wolverine Variable Speed Pumps
®
Features and Benefits
The variable speed Wolverine pump provides continuous injection for an even dispersion of chemicals.
Pump Capabilities
Flow rates are adjusted between 10 and 100% by a control dial on the
motor eliminating the need for a localized controllers. The fluid heads are
interchangeable between all Wolverine Advanced series pumps.
Motor
High efficiency 12 or 24VDC brushless motors use less amperage draw
than traditional brushed DC motors. This helps eliminate the need for extra
batteries and solar panels in solar powered chemical injection systems.
The DC motors are rated for use in Hazardous (Classified) Locations.
The AC motors are rated for ordinary location.*
* Power inverters available for AC motors. Please see B32717 and B32718 in the Buyer’s Guide
Accurate Control
Precision stroke adjustment between 1/4 in to 1 in (6.4 mm to 25.4 mm)
ensures accurate injection rates.
Chemical Compatibility
HNBR, FKM, FKM-ETP, and FFKM plunger packings and check valve seals
can handle some of the most aggressive chemicals.
Standards
Wolverine Variable Speed Duplex
The DC operated motors are rated for use in Division 2 Hazardous
(Classified) Locations per the following standards.
Class I, Group A & B,
Class II, Group C & D
Models
A281xx
A283xx
A285xx
Voltage
12 VDC
24 VDC
115 VAC
Class I, Group A & B,
Class II, Group C & D
Motor
Variable Speed
Brushless
Variable Speed
Brushless
Variable Speed
AC
Plunger
Size
Maximum Working Pressure
psi (MPa, bar)
3/16 in.
10,000 (69.0, 690)
1/4 in.
6000 (41.3, 413)
3/8 in.
2500 (17.2, 172)
1/2 in.
1250 (8.6, 86)
5/8 in.
900 (6.2, 62)
3/4 in.
600 (4.1, 41)
3/16 in.
10,000 (69.0, 690)
1/4 in.
6000 (41.3, 413)
3/8 in.
2500 (17.2, 172)
1/2 in.
1250 (8.6, 86)
5/8 in.
900 (6.2, 62)
3/4 in.
600 (4.1, 41)
3/16 in.
10,000 (69.0, 690)
1/4 in.
6000 (41.3, 413)
3/8 in.
2500 (17.2, 172)
1/2 in.
1250 (8.6, 86)
5/8 in.
900 (6.2, 62)
3/4 in.
600 (4.1, 41)
Motor Approvals
Class I, Division 2
Groups A, B, C, D
Class I, Division 2
Groups A, B, C, D
Ordering Information
Wolverine Variable Speed, 12 VDC, 1/5 hp, Simplex
Wolverine Variable Speed, 12 VDC, 1/5 hp, Duplex
Seals / Plunger Size
1/4"
3/8"
1/2"
Seals / Plunger Size
1/4"
3/8"
1/2"
FKM
A28102
A28101
A28100
FKM
A28130
A28129
A28128
HNBR
A28116
A28115
A28114
HNBR
A28144
A28143
A28142
FFKM
A28123
A28122
A28121
FFKM
A28151
A28150
A28149
Seals / Plunger Size
1/4"
3/8"
1/2"
A28328
Wolverine Variable Speed, 24 VDC, 1/5 hp, Simplex
Wolverine Variable Speed, 24 VDC, 1/5 hp, Duplex
Seals / Plunger Size
1/4"
3/8"
1/2"
FKM
A28302
A28301
A28300
FKM
A28330
A28329
HNBR
A28316
A28315
A28314
HNBR
A28344
A28343
A28342
FFKM
A28323
A28322
A28321
FFKM
A28351
A28350
A28349
Wolverine Variable Speed, 115 VAC, 1/5 hp, Simplex
Wolverine Variable Speed, 115 VAC, 1/5 hp, Duplex
Seals / Plunger Size
1/4"
3/8"
1/2"
Seals / Plunger Size
1/4"
3/8"
1/2"
FKM
A28502
A28501
A28500
FKM
A28530
A28529
A28528
HNBR
A28516
A28515
A28514
HNBR
A28544
A28543
A28542
FFKM
A28523
A28522
A28521
FFKM
A28551
A28550
A28549
Wolverine Variable Speed Fluid Modules with Chromex Coated Plunger Rods
Seals / Plunger Size
3/16”
1/4”
3/8”
1/2”
5/8”
3/4”
FKM
A30300
A30400
A30500
A30600
A30700
A30800
HNBR
A30302
A30402
A30502
A30602
A30702
A30802
FKM-ETP
A30301
A30401
A30501
A30601
A30701
A30801
FFKM
A30303
A30403
A30503
A30603
A30703
A30803
Wolverine Variable Speed Fluid Modules with Ceramic Coated Plunger Rods
Seals / Plunger Size
3/16"
1/4"
3/8"
1/2"
5/8"
3/4"
FKM
A30310
A30410
A30510
A30610
A30710
A30810
HNBR
A30312
A30412
A30512
A30612
A30712
A30812
FKM-ETP
A30311
A30411
A30511
A30611
A30711
A30811
FFKM
A30313
A30413
A30513
A30613
A30713
A30813
Duplex (55)
Duplex (77)
Wolverine Variable Speed Drive Modules, 12 VDC, 1/11 Hp Motor
Simplex (50)
Simplex (70)
Duplex (57)
Duplex (75)
12 VAC
A30200
A30203
A30201
A30204
A30202
A30205
24 VAC
A30210
A30213
A30211
A30214
A30212
A30215
115 VAC
A30260
A30263
A30261
A30264
A30262
A30265
(50) Used for simplex pumps with 1/4", 3/8" and 1/2" plunger sizes.
(70) Used for simplex pumps with 3/16", 5/8" and 3/4" plunger sizes.
(55) Used for duplex pumps with 1/4", 3/8" and 1/2" plunger sizes.
(77) Used for duplex pumps with 3/16", 5/8" and 3/4" plunger sizes.
(57) Used for duplex pumps with 1/4", 3/8" and 1/2" plunger sizes on one side and 3/16", 5/8" and 3/4" plunger sizes on the opposite side.
(75) Used for duplex pumps with 3/16", 5/8" and 3/4" plunger sizes on one side and 1/4", 3/8" and 1/2" plunger sizes on the opposite side.
3/16 Inch Plunger
Dimensions
22
(83)
20
(76)
18
(68)
16
(61)
14
(53)
12
(45)
10
(38)
8
(30)
6
(23)
4
(15)
2
(8)
0
Configurations
Fluid Plunger Sizes
• 3/16 in (4.76 mm)
• 1/4 in (6.35 mm)
• 3/8 in (9.5 mm)
• 1/2 in (12.7GPD
mm)
(LPD)
• 5/8 in (15.9 mm)
• 3/4 in (19.1 mm)
Drivetrain
• Duplex
Input Power Types
Motor Frequency
• 12 VDC
• 24 VDC
• 115 VAC
• Variable
1/4 Inch Plunger
A
B
C
D
E
F
G
H
J
16.3 in.
(41.4 cm)
8.9 in.
(22.6 cm)
4.5 in.
(11.4 cm)
2.85 in.
(7.2 cm)
11.9 in.
(30.2 cm)
8.9 in.
(22.7 cm)
8.0 in.
(20.3 cm)
5.0 in.
(12.7 cm)
0.281 in. dia
(0.714 cm)
3/8 Inch Plunger
3/8 Inch Plunger
3/8 Inch Plunger
5/8 Inch Plunger
5/8 Inch Plunger
5/8 Inch Plunger
22
22Inch Plunger
22 Inch3/16
Inch Plunger
3/16
Plunger
(83)
90
90 Plunger
90 Plunger
3/8 Inch
3/8 Inch Plunger
3/8 Inch
(341)
(1060) 280
(1060)
280Plunger
(1060)
280 Plunger
5/8 Inch Plunger
5/8 Inch
5/8
Inch
(83)
20
20
22
22
(76)
(76)
(83)
(83)
18
18
20
20
(68)
(68)
(76)
(76)
16
16
18
18
(61)
(61)
(68)
(68)
14
14
16
16
(53)
(53)
(61)
(61)
12
12
GPD
14
14
(45)
(45)
GPD
(53)
(53)
(LPD)
E
C
C E
C E
10
10
12
12
GPD
(LPD)
(38)
(38)
(45)
(45)
GPD
(LPD)
E
C E
C E
C
108
108
(LPD)
(30)
(30)
(38)
(38)
B
BD
B D
D6
68
8
(23)
(23)
(30)
(30)
B D
BD
B
D 46
46
(15)
(15)
(23)
(23)
24
24
(8)
(8)
(15)
(15)
02
02
(8) 0 2000
(8)
1000
2000
3000
4000
5000
6000
7000
8000 10000
9000 10000
10000 3000
2000
3000
4000
5000
6000
7000
8000
9000
1000
4000
5000
6000
7000
8000
9000
10000
0
0 (206.8)
(69.0)
(137.9)
(206.8)
(275.8)
(344.7)
(413.7)
(482.6)
(551.6) (689.5)
(620.5) (689.5)
(69.0)
(137.9)
(206.8)
(275.8)
(344.7)
(413.7)
(482.6)
(551.6)
(620.5)
(69.0)
(137.9)
(275.8)
(344.7)
(413.7)
(482.6)
(551.6)
(620.5)
(689.5)
1000 0 20001000030002000
1000
40003000
2000
50004000
3000
60005000
4000
70006000
5000
80007000
6000
90008000
7000
100009000
8000 10000
9000 10000
(69.0) (137.9)
(69.0)
(206.8)
(137.9)
(69.0)
(275.8)
(206.8)
(137.9)
(344.7)
(275.8)
(206.8)
(413.7)
(344.7)
(275.8)
(482.6)
(344.7)
(551.6)
(482.6)
(413.7)
(620.5)
(551.6)
(482.6)
(689.5)
(620.5)
(551.6) (689.5)
(620.5) (689.5)
PSI(413.7)
(Bar)
PSI
(Bar)
PSI
(Bar)
(341)
(341)
9080
(341)
(303)
90
80
(341)
(303)
90
80
(341)
(303)
8070
(303)
(265)
80
70
(303)
(265)
80
70
(303)
(265)
7060
(265)
(227)
70
60
(265)
(227)
70
60
(265)
(227)
6050
GPD
(227)
(189)
60
50
GPD
(227)
(189)
B(LPD)
50
40
GPD
(189)
(151)
D
B (LPD)
40
30
(151)
(114)
D
60
50
(227)
(189)
B
50
40
(189)
(151)
B D
40
30
(151)
(114) D
2010
(76)
(38)
20
10
(76)
(38)
20
10
(76)
(38)
10 0
(38)
100
(38)
(LPD)
5040
GPD
(189)
(151)
(LPD)
4030
(151)
(114)
3020
(114)
(76)
30
20
(114)
(76)
0
0
0
0
100
(38)
500 0
(34.5)0
0 500
0
(34.5)
C
C
CE
CE
CE
E
E
E
D
B
D
30
20
(114)
(76)
0
C
B
500 1000 500
(34.5) (69.0) (34.5)
5001000 500
(34.5)(69.0)
(34.5)
PSI (Bar)
PSI (Bar) PSI (Bar) PSI (Bar)
1000 1500 1000 1500 2000 1500 2000 2500 2000 2500
(69.0)(103.4)(69.0) (103.4)(137.9)(103.4) (137.9)(172.4)(137.9) (172.4)
10001500 1000 15002000 1500 20002500 2000 2500
(69.0)
(103.4)
(137.9) (103.4) (137.9)
(172.4) (137.9) (172.4)
PSI (Bar)
PSI(103.4)
(Bar) (69.0)
2500
(172.4)
2500
(172.4)
(984) 260 (984) 260 (984) 260
(1060) 280 (1060) 280 (1060) 280
(909) 240 (909) 240 (909) 240
(984) 260
(984) 260 (984) 260
(833) 220 (833) 220 (833) 220
(909) 240
(909) 240 (909) 240
(757) 200 (757) 200 (757) 200
(833) 220
(833) 220 (833) 220
(681) 180 (681) 180 (681) 180
(757) 200
(757) 200 (757) 200
GPD160 (606) 160
160 (606)
GPD
GPD (606)
(681) 180
(681) 180 (681) 180
(LPD)
(LPD)
(LPD) (530)
140 (530) 140
140 (530)
160
(606)
GPD (606)GPD
GPD160 (606) 160
120 (454) 120
(454)
120 (454)
(LPD) (530)
(LPD)
(LPD)
140
(530)
140 (530) 140
(379) 100 (379) 100 (379) 100
(454) 120
(454) 120 (454) 120
(303) 80 (303) 80
(303) 80
(379) 100
(379) 100 (379) 100
(227) 60 (227) 60
(227) 60
(303) 80
(303) 80 (303) 80
(151) 40 (151) 40
(151) 40
(227) 60
(227) 60 (227) 60
(76) 20
(76) 20
(76) 20
(151) 40
(151) 40 (151) 40
0
0
0
(76) 20
(76) 20
(76) 20
0 200
0
0
0
(13.8)0
0 200
(13.8)
0
50
(189)
45
(170)
40
(151)
35
(133)
30
(114)
25
(95)
20
(76)
15
(57)
10
(38)
5
(19)
0
1/2 Inch Plunger
1/2 Inch Plunger
1/2 Inch Plunger
3/4 Inch Plunger
3/4 Inch Plunger
3/4 Inch Plunger
(644) 170
(644)
170 Plunger
(644)Inch
170 Plunger
1/2
1/2 Inch Plunger
1/2
Inch
380
380 (1439)
(1439)
380 (1439)
3/4 Inch Plunger
3/4 Inch
Plunger
3/4 Inch
Plunger
(189)
(189)
45
45
5045
50
50
(170)
(170)
(170)
(189)
(189)
(189)
40
40
4540
45
45
(151)
(151)
(151)
(170)
(170)
(170)
35
35
4035
40
40
(133)
(133)
(133)
(151)
(151)
(151)
30
30
3530
35
35
(114)
(114)
(114)
(133)
(133)
(133)
GPD
GPD
25
25
3025
30
30
C
C E
C E
E
(95)
(95)
(95)
(114)
(114)
(LPD)
(LPD) (114)
GPD
GPD
20
20
2520
25
25
C
C E
C
(76)
E
E
(76)
(76)
(95)
(95)
(LPD) D (LPD)
D (95) B D
B
B
15
15
2015
20
20
(57)
(57)
(57)
(76)
(76)
(76)
D
D
D
B
B
B
10
10
1510
15
15
(38)
(38)
(38)
(57)
(57)
(57)
10 5
105
105
(19)
(19)
(19)
(38)
(38)
(38)
05
05
50
(19)
(19)
(19) 0
5001500
10002000
15002500
20003000
25003500
30004000
35004500
40005000
45005500500060005500 6000
1000
500 01000 5001500
2000
2500
3000
3500
4000
4500
5000
5500
6000
0
0
0 (69.0) (34.5)
0(103.4)(69.0)
(34.5)
(69.0)
(103.4)
(137.9)
(172.4)
(206.8)
(241.3)
(275.8)
(310.3)
(344.7)
(379.2) (413.7)
(103.4)
(137.9)
(172.4)
(206.8)
(241.3)
(275.8)
(310.3)
(344.7)
(379.2)
(413.7)
(34.5)
(137.9)
(172.4)
(206.8)
(241.3)
(275.8)
(310.3)
(344.7)
(379.2)
(413.7)
1000
500
15000 1000
2000
5001500
2500
10002000
3000
15002500
3500
20003000
4000
25003500
4500
30004000
5000
35004500
5500
40005000
6000
45005500500060005500 6000
0
(69.0) (34.5)
(103.4) (69.0)
(137.9)
(34.5)
(103.4)
(172.4)
(69.0)
(137.9)
(206.8)
(103.4)
(172.4)
(241.3)
(137.9)
(206.8)
(275.8)
(172.4)
(241.3)
(310.3)
(206.8)
(275.8)
(344.7)
(241.3)
(310.3)
(379.2)
(275.8)
(344.7)
(413.7)
(310.3)
(379.2)
(344.7)
(413.7)
(379.2) (413.7)
PSI
(Bar)
PSI
(Bar)
PSI
(Bar)
PSI (Bar) PSI (Bar) PSI (Bar)
D
B
1000
1500
2000
2500
(69.0) (103.4) (137.9) (172.4)
PSI (B
B-DC Advanced Simplex
C-DC Advanced Duplex
D-AC Advanced Simplex
E-AC Advanced Duplex
C
(606) 160
(644)
(568)170
150
(606)
(530)160
140
(568)
(492)150
130
(530)
(454)140
120
(492)
(416)130
110
(454)
120
(379) 100
11090
GPD
GPD (416)
(341)
10080
(LPD)
(LPD) (379)
(303)
GPD (341)GPD
(265)9070
(LPD) (303)(LPD)
(227)8060
(265)
(189)7050
(227)
(151)6040
(189)
(114)5030
(151)
(76)4020
(114)
(38)3010
(76) 20 0
(38) 10
0
(606) 160 (606) 160
(644) 150
170 (568)
(644) 150
170
(568)
(606) 140
160 (530)
(606) 140
160
(530)
(568)
(492) 150
130
(492) 150
130 (568)
(530) 120
140 (454)
(530) 120
140
(454)
(492)
(416) 130
110
(416) 130
110 (492)
(454)
120
(454)
100
(379) 100 (379) 120
(416)
110
GPD
(341)110
90
(341)
90 (416)
(379)
100
(LPD)
(303)100
80
(303)
80 (379)
GPD70 (341)
(341)
(265) 90
70D
(265) 90
D
(LPD)
(303) 60
80 (227)
(303) 60
80
(227)
(265)D50
70 (189)
(265) 50
70D
(189)
(227)
60
(227)
40
(151) 40 (151) 60
(189)
50 (189)
50
(114) 30
(114) 30
(151)
(76) 40
20
(76) 40
20 (151)
(114)
30
(114)
(38) 30
10
(38) 10
(76) 200 (76) 200
(38) 10
10
0(38)250
0
0
(17.2)0
0
0 250
(17.2)
C
C
C
CE
EC
EC
E
E
E
B
B
B
B
B
D
B
D
0
0
250 500 250 500 750 500
(17.2) (34.5) (17.2) (34.5) (51.7) (34.5)
250 500 250 500 750 500
(17.2)(34.5)
PSI
PSI(51.7)
(Bar)(34.5)
PSI(17.2)
(Bar)(34.5)
E
E
E
750 1000 750
(51.7) (69.0) (51.7)
7501000 750
(51.7)(69.0) (51.7)
(Bar)
1000 1250 1000
(69.0) (86.2) (69.0)
10001250 1000
(69.0)(86.2) (69.0)
1250
(86.2)
1250
(86.2)
(1363) 360 (1363) 360 (1363) 360
(1439)
(1439) 340
380 (1287)
(1439) 340
380
(1287)380
340 (1287)
(1363)
(1211) 360
320
(1211) 360
320 (1363)
(1211)360
320 (1363)
(1287)
340 (1287)
340
(1136) 300
(1136) 300
(1136)340
300 (1287)
(1211)
(1211) 280
320 (1060)
(1211) 280
320
(1060)320
280 (1060)
(1136)
300
(1136)
300
(1136)
300
(984)
260
(984)
260
(984) 260
(1060)
(909) 280
240
(909) 280
240 (1060)
(909)280
240 (1060)
(984)
(984) 220
260 (833)
(984) 220
260
(833)260
220 (833)
GPD200
GPD
GPD (909)
240
(909)
240 (757)
(909) 200
240
(757)
200 (757)
220
(833)
220 (681)
(833) 180
220
180
(LPD)
(LPD)
(681)
180 (681)
(LPD) (833)
GPD (757)
GPD
GPD160
200
(757)
200 (606)
(757) 160
200
(606)
160 (606)
180
180
(530) 180
140
(LPD) (681)
(LPD)
(LPD)
(530)
140 (681)
(530)
140 (681)
(606)
(454) 160
120
(454) 160
120 (606)
(454)160
120 (606)
(530)
(530) 100
140 (379)
(530) 100
140
(379)140
100 (379)
(454)
12080 (454)
(303)120
80
(303)120
80 (454)
(303)
(379)
10060 (379)
(227)100
60
(227)100
60 (379)
(227)
(303)
80
(303)
80
(303)
80
(151)
40
(151) 40
(151) 40
(227)
(227)
(76) 60
20
(76) 60
20 (227)
(76)6020
(151) 40 0 (151) 40 0 (151) 40 0
(76) 20
1250
0(76)
100 20
0 (76) 20
0
0 (6.9) 0
(86.2)
1250
(86.2)
0
100
0
(6.9)
PSI (Bar) PSI (Bar) PSI (Bar)
E
0
0
C
C
C
C
B
B
B
B
E
B
D
D
D
D
B
D
D
200 400 200 400 600 400 600 800 600 800 1000 800
(13.8) (27.6) (13.8) (27.6) (41.4) (27.6) (41.4) (55.2) (41.4) (55.2) (69.0) (55.2)
200 400 200 400 600 400 600 800 600 8001000 800
(13.8)(27.6)
(41.4)(55.2) (41.4) (55.2)(69.0) (55.2)
PSI (Bar)
PSI(41.4)
(Bar)(27.6)
PSI (13.8)
(Bar) (27.6)
C
E
E
Call today for product information or to request a demonstration:
866.552.1868, email [email protected] or visit us at www.graco.com.
EC
E
E
E
B
D
1000
(69.0)
1000
(69.0)
(
(
D
0 100200
(6.9)
(13.8)
0 100
200
(6.9)
(13.8)
D
C
C
C
C
B
B
B
B
D
D
B
D
100 200300
200 300400
300 400500
(6.9)(13.8)
(20.7)
(27.6)
(20.7) (13.8)
(27.6) (20.7)
(34.5)
100 200
300
200 300
400
300 400
500
(6.9)(13.8)
(20.7) PSI(13.8)
(20.7)
(27.6)
(20.7)
(27.6)
(34.5)
PSI (Bar)
(Bar)
PSI
(Bar)
PSI (Bar) PSI (Bar) PSI (Bar)
All written and visual data contained in this document are based on the latest product information available at the time of publication. Graco reserves the right to make changes at any time without notice.
B-DC Advanced
B-DCSimplex
Advanced
Simplex Simplex
B-DC Advanced
C-DC Advanced
C-DCDuplex
Advanced
Duplex Duplex
C-DC Advanced
B-DC
B-DC
Advanced
B-DC
Simplex
D-AC Advanced
Advanced
Simplex
D-ACSimplex
Advanced
Simplex Simplex
D-ACAdvanced
Advanced
Simplex
C-DC
Advanced
C-DC
Duplex
Advanced
C-DC
Advanced
Duplex
Duplex
E-AC Advanced
E-ACDuplex
Advanced
Duplex Duplex
E-AC Advanced
D-AC Advanced
D-ACSimplex
Advanced
D-AC Advanced
Simplex Simplex
E-AC Advanced
E-ACDuplex
Advanced
E-AC Advanced
Duplex Duplex
©2017 Graco Inc. 3G0048 Rev. B 04/17 Printed in the U.S.A.
All other brand names or marks are used for identification purposes and are trademarks of their respective owners.
E
C
PSI (Bar) PSI (Bar) PSI (Bar)
50
50 Plunger
Inch Plunger
1/4 50
Inch Plunger
1/4 Inch
(189)
500
(34.5)
PSI (B
K
PSI (Bar) PSI (Bar) PSI (Bar)
1/4 Inch Plunger
1/4 Inch Plunger
4 Inch Plunger
0
2000
3000
4000
5
(137.9) (206.8) (275.8) (3
KEY
Inch Plunger
Inch3/16
Plunger
6 Inch 3/16
Plunger
GPD
(LPD)
GPD
(LPD)
1000
(69.0)
0
500
23.7 0in. (34.5)
(60.2 cm)
Performance Curves
0
B
D
• 1/5 hp (VDC)
• 1/5 hp (VAC)
GPD
(LPD)
GPD
(LPD)
PD
LPD)
C
Electric Motor Sizes
• Simplex
(83)
2220
(76)
(83)
2018
(68)
(76)
1816
(61)
(68)
1614
(53)
(61)
1412
(45)
GPD
(53)
1210
(LPD)
(38)
(45)
GPD
8
10(LPD)
(30)
(38)
86
(23)
(30)
64
(15)
(23)
42
(15)(8)
20
(8) 0
0
E
400 500600
(27.6)
(34.5)
(41.4)
400 500
600
(27.6)
(34.5)
(41.4)
500 600
(34.5)
(41.4)
500 600
(34.5)
(41.4)
6
(4
6
(4