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Twin Screw Universal Twin Series Pump
Universal Twin Screw Series pumps offer reliability, process flexibility, and smooth operation.
- Reliable performance – Screws made from Waukesha Alloy 88 non-galling material allow the pump to run through incidental contact and reduce risk of pump damage if screws make contact
- Gentle product handling – Pumps large particulates without degradation
- Responsive service – Extensive global distribution network with certified repair centers provide quick response times for parts and service
- Easy maintenance – Front loaded access to product side seals
- Process flexibility – Low inlet pressure requirement and a wide range of operating speeds allow for multiple duties including process and CIP supply. Bi-directional flow capability without making modifications to the pump.
- Smooth operation – Reduces slip pulse in low inlet pressure, low viscosity, and high pressure conditions
- Reduced noise levels – Operating principle virtually eliminates pressure fluctuations
- EHEDG (Type EL Class I) certification applies for UTS pump sizes 015 to 220 with EPDM, FKM or FFKM gaskets and SiC, TC or C mechanical seal material
MODEL | SCREW PITCH | DISPLACEMENT | NOMINAL | COVER PORT | BODY PORT | MAXIMUM PARTICULATE | MAXIMUM | MAXIMUM RPM | TEMP RANGE |
|---|---|---|---|---|---|---|---|---|---|
| 015-UTS | 16.5 | 0.02 Gal. (0.08 Liter) | 70 GPM (265 LPM) | 2″ (51mm) | 1.5″ (38mm) | 0.33″ (8mm) | 375 PSI (25.5 bar) | 3500 | -40°F (-40°C) to 300 (149°C) |
| 33 | 0.03 Gal. (0.11 Liter) | 105 GPM (398 LPM) | 0.65″ (18mm) | ||||||
| 44 | 0.04 Gal. (0.15 Liter) | 140 GPM (530 LPM) | 0.44″* (11mm) | ||||||
| 030-UTS | 16.8 | 0.03 Gal. (0.11 Liter) | 93 GPM (352LPM) | 2.5″ (64mm) | 2″ (51mm) | 0.33″ (8mm) | 375 PSI (25.5 bar) | 3100 | |
| 28 | 0.05 Gal. (0.19 Liter) | 155 GPM (587 LPM) | 0.55″ (14mm) | ||||||
| 42 | 0.08 Gal. (0.30 Liter) | 248 GPM (939 LPM) | 0.83″ (21mm) | ||||||
| 130-UTS | 36.7 | 0.12 Gal. (0.45 Liter) | 300 GPM (1136 LPM) | 4″ (102mm) | 2.5″ (64mm) | 0.72″ (18mm) | 375 PSI (25.5 bar) | 2500 | |
| 55 | 0.18 Gal. (0.68 Liter) | 450 GPM (1703 LPM) | 1.09″ (28mm) | ||||||
| 73.4 | 0.24 Gal. (0.91 Liter) | 600 GPM (2271 LPM) | 0.72″* (18mm) | ||||||
| 220-UTS | 45 | 0.30 Gal. (1.14 Liter) | 600 GPM (2271 LPM) | 4″ (102mm) or 6″ (152mm) | 4″ (102mm) or 6″ (152mm) | 0.89″ (22mm) | 375 PSI (25.5 bar) | 2000 | |
| 60 | 0.40 Gal. (1.51 Liter) | 800 GPM (3028 LPM) | 1.18″ (30mm) | ||||||
| 90 | 0.61 Gal. (2.31 Liter) | 1220 GPM (4618 LPM) | 1.77″ (45mm) |
* Double start screws limit particulate size.
NOTE: If operation is required near the maximum allowable RPM, please contact SPX FLOW application engineering for confirmation of the correct pump configuration.
Port Options
| Sanitary Clamp (S-Line*, I-Line, Q-Line) | Bevel Seat | Optional European Types; DIN, SMS, RJT | Optional Aseptic Ports: 1 – Steam In 2 – Steam Out |
|---|
*S-Line standard. Contact SPX FLOW for available rectangular flange inlets.
Screw Pitches
| Narrow | Middle | Wide |
|---|
O-rings
Standard: FKM Standard
Options: Fluoroelastomer (FKM), EPDM, Fluoroelastomer (FFKM)
Seals
Single or Double Mechanical Seals Available
Mechanical seal material options:
- Carbon
- Silicon Carbide
- Tungsten Carbide
Elastomer choices for O-rings:
- Fluoroelastomer (FKM)
- EPDM
- FFKM
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.
| Document | Downloads |
|---|---|
| Universal Twin Screw Pumps (UTS) Brochure |
