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Twin Screw Pumps
The Universal Twin Screw delivers axial flow with gentle product handling and the ability to pump shear sensitive fluids with larger particulates in lower pressure applications. As the screws mesh together, they form multiple sets of “sealed cavities” which give the pump positive pressure capability to carry product from the inlet to the outlet in a smooth, consistent manner.
- 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
SPECIFICATIONS
| MODEL | SCREW PITCH | DISPLACEMENT PER REVOLUTION | NOMINAL CAPACITY | COVER PORT | BODY PORT | MAX PARTICULATE | MAX RPM |
|---|---|---|---|---|---|---|---|
015-UTS | 16.5 33 44 | 0.02 Gal. (0.08 Liter) 0.03 Gal. (0.11 Liter) 0.04 Gal. (0.15 Liter) | 70 GPM (265 LPM) 105 GPM (398 LPM) 140 GPM (530 LPM) | 2" (51mm) | 1.5" (38mm) | 0.33" (8mm) 0.65" (18mm) 0.44"* (11mm) | 3500 |
030-UTS | 16.8 28 42 | 0.03 Gal. (0.11 Liter) 0.05 Gal. (0.19 Liter) 0.08 Gal. (0.30 Liter) | 93 GPM (352LPM) 155 GPM (587 LPM) 248 GPM (939 LPM) | 2.5" (64mm) | 2" (51mm) | 0.33" (8mm) 0.55" (14mm) 0.83" (21mm) | 3100 |
| 130-UTS | 36.7 55 73.4 | 0.12 Gal. (0.45 Liter) 0.18 Gal. (0.68 Liter) 0.24 Gal. (0.91 Liter) | 300 GPM (1136 LPM) 450 GPM (1703 LPM) 600 GPM (2271 LPM) | 4" (102mm) | 2.5" (64mm) | 0.72" (18mm) 1.09" (28mm) 0.72"* (18mm) | 2500 |
| 220-UTS | 45 60 90 | 0.30 Gal. (1.14 Liter) 0.40 Gal. (1.51 Liter) 0.61 Gal. (2.31 Liter) | 600 GPM (2271 LPM) 800 GPM (3028 LPM) 1220 GPM (4618 LPM) | 4" (102mm) or 6" (152mm) | 4" (102mm)
or 6" (152mm) | 0.89" (22mm) 1.18" (30mm) 1.77" (45mm) | 2000 |
* 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.
DIMENSIONS
MODELS
MODEL 015-UTS
0-3500 RPM speed range. 2" (51 mm) cover port and 1.5" (38 mm) body port sizes; suitable to 375 PSI (25.5 bar) differential pressure. Temperature range -40°F (-40°C) to 300°F (149°C).
NOTE: Dimensions are for guidance purposes only.
1 Shaft key dimension: .187 x .187 x 1.125 in / 5 x 5 x 29 mm
Approximate shipping weight 87 lb. (39 kg.)
| in (mm) | |
|---|---|
| A | 16.40 (417) |
| B | 15.32 (389) |
| C | 10.27 (261) |
| D | 0.875 (22.23) |
| E | 4.95 (126) |
| F | 7.68 (195) |
| G | 7.28 (185) |
| H | 11.84 (301) |
| I | 1.40 (36) |
| COVER PORT | 1.50 (38) 2.00 (51) |
| BODY PORT | 1.50 (38)
2.00 (51) |
| WEIGHT | 87 lbs (39 kg) |
OPTIONS
Need help with a custom Twin screw pump configuration? We can help. Contact us and we will make the process simple and easy.
DOWNLOADS
MANUALS
| Language | Download |
|---|---|
| English | Twin Screw Manual (English) |
| Spanish | Twin Screw Manual (Spanish) |