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Universal 1 Series - Aseptic - Positive Displacement Pumps
FEATURES
Live steam or sterile solution is circulated to ports, cover and product seal areas, where bacteria might enter.
- Uses live steam or sterile fluid
- 316L stainless steel pump body standard
- Mechanical seals standard
- Easy to clean, disassemble
- Maximum pressure: 200 psi (13.8 bar)*
- Temperature range: -40°F (-40°C) to 300°F (149°C)
*Contact Applications Engineering for higher pressure or higher temperature applications.
MODEL |
DISPLACEMENT |
NOMINAL |
INLET/ |
PRESSURE |
MAX |
TEMP |
---|---|---|---|---|---|---|
033 | 0.051 GAL. (0.193 Liter) | 30 GPM (6.8 m³/hr.) | 1.5" (38mm) | 225 PSI (15.5 bar) | 600 | Std: -40°F (-40°C) to 180°F (82°C); FF: 180°F (82°C) to 200°F (93°C); Hot/XHot: -40°F (-40°C) to 300°F (149°C |
133 | 0.205 GAL. (0.776 Liter) | 120 GPM (27.3 m³/hr.) | 3" (76mm) | 225 PSI (15.5 bar) | 600 | |
223 | 0.440 GAL. (1.666 Liter) | 260 GPM (59.1 m³/hr.) | 4" (102mm) | 225 PSI (15.5 bar) | 600 | |
323 | 0.616 GAL. (2.332 Liter) | 360 GPM (81.8 m³/hr.) | 6"(152mm) | 225 PSI (15.5 bar) | 600 |
MODEL 006-U1
0-800 RPM speed range. 1½" port size; optional 1" port size available; suitable to 200 PSI (13.8 bar) differential pressure. Temperature range -40°F (-40°C) to 300°F (149°C).

A | AO | B | CP | CP1 | CP4 | D | E | F | G | I | J | L | O | U | X | 2X | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
IN |
4.75 |
8.30 |
3.75 |
12.04 |
13.47 |
15.25 |
5.50 |
1.94 |
2.31 |
.41,SLOT |
7.66 |
2.93 |
9.61 |
4.21 |
0.875 |
3.49 |
6.97 |
MM |
121 |
211 |
95 |
306 |
342 |
387 |
140 |
49 |
59 |
10,SLOT |
194 |
74 |
244 |
107 |
22 |
89 |
177 |
CP= Standard Cover, CP1= Jacketed Cover, CP4= Manual Vented Cover, Connection sizes for Jacketed Covers are ¾"-14 NPT on Models 006-U1 to 030-U1, 1"-11-½ NPT on Models 060-U1 and 130-U1.
Dimension 'X' and '2X' apply for Bevel Seat, "S"-Clamp, "Q"-Clamp, 15I and 14I fittings.
Approximate shipping weight 60 lb. (27 kg.)
NOTE: Dimensions are for guidance purposes only. Contact your WCB Representative if more detailed measurements are needed.
MODEL 015-U1
0-700 RPM speed range. 1½" port size; suitable to 200 PSI (13.8 bar) differential pressure. Temperature range -40°F (-40°C) to 300°F (149°C).

A | AO | B | CP | CP1 | CP4 | D | E | F | G | I | J | L | O | U | X | 2X | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
IN
|
4.75
|
8.30
|
3.75
|
12.04
|
13.47
|
15.25
|
5.50
|
1.94
|
2.31
|
.41,SLOT
|
7.66
|
2.93
|
9.61
|
4.21
|
0.875
|
3.49
|
6.97
|
MM
|
121
|
211
|
95
|
306
|
342
|
387
|
140
|
49
|
59
|
10,SLOT
|
194
|
74
|
244
|
107
|
22
|
89
|
177
|
CP= Standard Cover, CP1= Jacketed Cover, CP4= Manual Vented Cover, Connection sizes for Jacketed Covers are "-14 NPT on Models 006-U1 to 030-U1, 1"-11- NPT on Models 060-U1 and 130-U1.
Dimension 'X' and '2X' apply for Bevel Seat, "S"-Clamp, "Q"-Clamp, 15I and 14I fittings.
Approximate shipping weight 60 lb. (27 kg.)
NOTE: Dimensions are for guidance purposes only. Contact your WCB Representative if more detailed measurements are needed.
MODEL 018-U1
0-600 RPM speed range. 1½" port size; 2" optional port size; suitable to 200 PSI (13.8 bar) differential pressure. Temperature range -40°F (-40°C) to 300°F (149°C).

A | AO | B | CP | CP1 | CP4 | D | E | F | G | I | J | L | O | U | X | 2X | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
IN
|
4.75
|
8.30
|
3.75
|
12.46
|
13.90
|
15.67
|
5.50
|
1.94
|
2.31
|
.41,SLOT
|
7.66
|
2.93
|
9.84
|
4.21
|
0.875
|
3.55
|
7.09
|
MM
|
121
|
211
|
95
|
316
|
353
|
398
|
140
|
49
|
59
|
10,SLOT
|
194
|
74
|
250
|
107
|
22
|
90
|
180
|
CP= Standard Cover, CP1= Jacketed Cover, CP4= Manual Vented Cover, Connection sizes for Jacketed Covers are "-14 NPT on Models 006-U1 to 030-U1, 1"-11- NPT on Models 060-U1 and 130-U1.
Dimension 'X' and '2X' apply for Bevel Seat, "S"-Clamp, "Q"-Clamp, 15I and 14I fittings.
Approximate shipping weight 64 lb. (29 kg.)
NOTE: Dimensions are for guidance purposes only. Contact your WCB Representative if more detailed measurements are needed.
MODEL 030-U1
0-600 RPM speed range. 2" port size; suitable to 150 PSI (10 bar) differential pressure. Temperature range -40°F (-40°C) to 300°F (149°C).

A | AO | B | CP | CP1 | CP4 | D | E | F | G | I | J | L | O | U | X | 2X | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
IN
|
6.25
|
10.29
|
4.25
|
14.58
|
16.42
|
17.67
|
6.86
|
2.31
|
2.56
|
.41,SLOT
|
8.83
|
3.56
|
11.61
|
5.21
|
1.250
|
4.25
|
8.50
|
MM
|
159
|
261
|
108
|
370
|
417
|
449
|
174
|
59
|
65
|
10,SLOT
|
224
|
90
|
295
|
132
|
32
|
108
|
216
|
CP= Standard Cover, CP1= Jacketed Cover, CP4= Manual Vented Cover, Connection sizes for Jacketed Covers are "-14 NPT on Models 006-U1 to 030-U1, 1"-11- NPT on Models 060-U1 and 130-U1.
Dimension 'X' and '2X' apply for Bevel Seat, "S"-Clamp, "Q"-Clamp, 15I and 14I fittings.
Approximate shipping weight 130 lb. (59 kg.)
NOTE: Dimensions are for guidance purposes only. Contact your WCB Representative if more detailed measurements are needed.
MODEL 040-U1
0-600 RPM speed range. 2½" port size; 3" optional port size; suitable to 200 PSI (13.8 bar) differential pressure. Temperature range -40°F (-40°C) to 300°F (149°C).

A | AO | B | CP | CP1 | CP4 | D | E | F | G | I | J | L | O | U | X | 2X | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
IN
|
6.25
|
10.29
|
4.25
|
14.87
|
16.87
|
17.96
|
6.86
|
2.31
|
2.56
|
.41slot
|
8.83
|
3.56
|
11.99
|
5.21
|
1.25
|
4.31
|
8.62
|
MM
|
159
|
261
|
108
|
378
|
428
|
456
|
174
|
59
|
65
|
10 slot
|
224
|
90
|
305
|
132
|
31.75
|
109
|
219
|
CP= Standard Cover, CP1= Jacketed Cover, CP4= Manual Vented Cover, Connection sizes for Jacketed Covers are "-14 NPT on Models 006-U1 to 030-U1, 1"-11- NPT on Models 060-U1 and 130-U1.
Dimension 'X' and '2X' apply for Bevel Seat, "S"-Clamp, "Q"-Clamp, 15I and 14I fittings.
Approximate shipping weight 140 lb. (64 kg.)
NOTE: Dimensions are for guidance purposes only. Contact your WCB Representative if more detailed measurements are needed.
MODEL 060-U1
0-600 RPM speed range. 3" port size; suitable to 200 PSI (13.8 bar) differential pressure. Temperature range -40°F (-40°C) to 300°F (149°C).

A | AO | B | CP | CP1 | CP4 | D | E | F | G | I | J | L | O | U | X | 2X | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
IN
|
8.25
|
15.31
|
5.87
|
18.91
|
20.69
|
22.07
|
9.56
|
3.50
|
4.12
|
.53
|
10.99
|
5.06
|
15.14
|
7.31
|
1.625
|
5.37
|
10.75
|
MM
|
210
|
389
|
149
|
480
|
526
|
561
|
243
|
89
|
105
|
13
|
279
|
129
|
385
|
186
|
41.28
|
136
|
273
|
CP= Standard Cover, CP1= Jacketed Cover, CP4= Manual Vented Cover, Connection sizes for Jacketed Covers are "-14 NPT on Models 006-U1 to 030-U1, 1"-11- NPT on Models 060-U1 and 130-U1.
Dimension 'X' and '2X' apply for Bevel Seat, "S"-Clamp, "Q"-Clamp, 15I and 14I fittings.
Approximate shipping weight 285 lb. (130 kg.)
NOTE: Dimensions are for guidance purposes only. Contact your WCB Representative if more detailed measurements are needed.
MODEL 130-U1
0-600 RPM speed range. 4" port size; suitable to 200 PSI (13.8 bar) differential pressure. Temperature range -40°F (-40°C) to 300°F (149°C).

A | AO | B | CP | CP1 | CP4 | D | E | F | G | I | J | L | O | U | X | 2X | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
IN
|
8.25
|
15.31
|
5.87
|
19.85
|
21.63
|
23.01
|
9.56
|
3.50
|
4.12
|
.53
|
10.99
|
5.06
|
15.77
|
7.31
|
1.625
|
5.37
|
10.75
|
MM
|
210
|
389
|
149
|
504
|
549
|
584
|
243
|
89
|
105
|
13
|
279
|
129
|
401
|
186
|
41.28
|
136
|
273
|
CP= Standard Cover, CP1= Jacketed Cover, CP4= Manual Vented Cover, Connection sizes for Jacketed Covers are "-14 NPT on Models 006-U1 to 030-U1, 1"-11- NPT on Models 060-U1 and 130-U1.
Dimension 'X' and '2X' apply for Bevel Seat, "S"-Clamp, "Q"-Clamp, 15I and 14I fittings.
Approximate shipping weight 305 lb. (138 kg.)
NOTE: Dimensions are for guidance purposes only. Contact your WCB Representative if more detailed measurements are needed.
MODEL 220-U1
0-600 RPM speed range. 4" port size; suitable to 200 PSI (13.8 bar) differential pressure. Temperature range -40°F (-40°C) to 300°F (149°C).

A | AO | B | CP | CP1 | CP4 | D | E | F | G | I | J | L | O | U | X | 2X | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
IN
|
8.50
|
19.13
|
9.00
|
23.37
|
--
|
27.87
|
12.38
|
3.75
|
7.25
|
.53,SLOT
|
14.80
|
6.38
|
18.49
|
9.38
|
2.00
|
6.63
|
13.25
|
MM
|
216
|
486
|
229
|
594
|
--
|
708
|
314
|
95
|
184
|
13,SLOT
|
376
|
162
|
470
|
238
|
50.80
|
168
|
337
|
CP= Standard Cover, CP1= Jacketed Cover, CP4= Manual Vented Cover, Connection sizes for Jacketed Covers are "-14 NPT on Models 006-U1 to 030-U1, 1"-11- NPT on Models 060-U1 and 130-U1.
Dimension 'X' and '2X' apply for Bevel Seat, "S"-Clamp, "Q"-Clamp, 15I and 14I fittings.
Approximate shipping weight 565 lb. (256 kg.)
NOTE: Dimensions are for guidance purposes only. Contact your WCB Representative if more detailed measurements are needed.
MODEL 320-U1
0-600 RPM speed range. 6", 150# flanged port size; suitable to 200 PSI (13.8 bar) differential pressure. Temperature range -40°F (-40°C) to 300°F (149°C).

A | AO | B | CP | CP1 | CP4 | D | E | F | G | I | J | L | O | U | X | 2X | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
IN
|
12.00
|
22.38
|
11.63
|
30.17
|
--
|
--
|
13.88
|
5.25
|
8.00
|
.66
|
17.80
|
6.88
|
21.92
|
10.38
|
2.375
|
8.00
|
16.00
|
MM
|
305
|
568
|
295
|
766
|
--
|
--
|
353
|
133
|
203
|
17
|
452
|
175
|
557
|
264
|
60.45
|
203
|
406
|
CP= Standard Cover, CP1= Jacketed Cover, CP4= Manual Vented Cover, Connection sizes for Jacketed Covers are "-14 NPT on Models 006-U1 to 030-U1, 1"-11- NPT on Models 060-U1 and 130-U1.
Dimension 'X' and '2X' apply for Bevel Seat, "S"-Clamp, "Q"-Clamp, 15I and 14I fittings.
Approximate shipping weight 900 lb. (408 kg.)
NOTE: Dimensions are for guidance purposes only. Contact your WCB Representative if more detailed measurements are needed.
Body Standard: 316L Stainless Steel with body retaining screws Ports Standard: Aseptic flange Covers Standard: 316L SS aseptic cover Rotors Standard: Alloy 88 Twin Wing. Standard clearance for up to 180° F (82° C) Options:
- Front face clearance
- Hot clearance
- Minimum clearance
- Single wing for 423, 523
O-Rings Standard: EPDM Options:
- Fluoroelastomer (FKM)
- Perfluoroelastomer (PTFM/FFKM)
- Silicone
- EPDM-SF
- EPDM - Class VI
- FKM - Class VI
Seals Standard: Double mechanical Gearcase Standard: Cast iron powder coated, 316L SS shafts, top shaft position, stainless Steel bearing retainers, left hand shaft position Options:
- Stainless Steel gearcase
- Steel-It paint
- 17-4 PH shafts
- Lower shaft position
- Bearing Isolators
- Pedestal shims for side mounted pumps. Left hand shaft position standard
- Right hand shaft position on side mounted gearcase
Bases Standard: Flat plate, epoxy painted, with adjustable feet, SS coupling guard, and Lovejoy or Woods coupling Options:
- 304 SS unpolished plate base with adjustable feet
- SS tubular bases
Drives
- WCB ISR Integral Speed Reducer Sizes 49, 79 and 239.
- Direct connected gear motors.
Tru-Fit® Close coupled Tru-Fit® pump mounted on stainless steel base with stainless steel adaptors standard. Features:
- No shaft alignment necessary. No coupling guard required.
- Special base design enhances cleanability.
- Reduces overall length of complete unit by an average of 20-25%.
- Average of 20-25 gear ratios available per horsepower.
- Separate oil sump for gear reducer and timing gears.
Options:
- 304 SS polished plate base.
- NEMA or IEC frames available. Right angle reducer also available for additional space savings.
- 1/2 through 60 horsepower drive options available.
- Horizontal or vertical porting.
Click on the links below to download pump model performance curves for Universal 1 Series Positive Displacement pumps.
Download Instructions for Reading Positive Displacement Pump Curves || PDF
- Universal 1 Series - Model 006 - Performance Curve - 95-07133 || PDF
- Universal 1 Series - Model 015 - Performance Curve - 95-07134 || PDF
- Universal 1 Series - Model 018 - Performance Curve - 95-07135 || PDF
- Universal 1 Series - Model 030 - Performance Curve - 95-07136 || PDF
- Universal 1 Series - Model 040 - Performance Curve - 95-07241 || PDF
- Universal 1 Series - Model 060 - Performance Curve - 95-07137 || PDF
- Universal 1 Series - Model 130 - Performance Curve - 95-07138 || PDF
- Universal 1 Series - Model 220 - Performance Curve - 95-07139 || PDF
- Universal 1 Series - Model 320 - Performance Curve - 95-07140 || PDF