Description
Integrating into Resource Air’s compressed air filtration range, the Nimble Water Separator combines proven Nimble centrifugal technology with a new forward thinking housing design to deliver market leading water removal efficiencies – eliminating up to 99% bulk water with continuously low differential pressure.
The custom engineered centrifugal module features unique vanes to eliminate points of low efficiency, and a vortex arrestor to stop re-entrainment – ensuring minimal operating pressure loss and maintaining excellent liquid removal, even at low velocities.
No replacement components are required, making Resource Air’s Water Separators a viable and cost effective solution for removing bulk water from compressed air.
Energy Saving
Water Separators operate with consistently low differential pressure reducing both energy consumption and operating costs
Flexible Installation
Modular design and accessible fixings enable simple close coupling assembly
Cost Effective
No replacement components required
Externally Accessible Drain Valve
Drain valve can be removed externally on larger models
Corrosion Protection
Internal and external electrophoretic paint finish followed by a tough exterior polyester powder coating
Product Safety in Mind
Guaranteed safe housing closure with rotational safety stop
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Unique Centrifugal Module
Removes 99% of bulk water even at low velocities.
Externally Accessible Drain Valve
Eliminates the need to access the inside of the filter housing when servicing the drain.
Modular Construction
Low cost connecting kits and new filter head design enables easy close coupling assembly.
Cost Effective
No replacement components required.
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| Inlet flow rate* | Dimensions inches (mm) | Weight | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Model | Connection Inches | SCFM | Nm³/hr | A | B | C | D | lbs | kg |
| NWS-0006-01250 | 1/8 | 6 | 10 | 1.97 (50) | 0.67 (17) | 6.18 (157) | 2.36 (60) | 0.6 | 0.3 |
| NWS-0015-02500 | 1/4 | 15 | 25 | 1.97 (50) | 0.67 (17) | 6.18 (157) | 2.36 (60) | 0.6 | 0.3 |
| NWS-0025-02500 | 1/4 | 25 | 42 | 2.76 (70) | 0.91 (23) | 9.09 (231) | 2.76 (70) | 1.3 | 0.6 |
| NWS-0032-03750 | 3/8 | 35 | 54 | 2.76 (70) | 0.91 (23) | 9.09 (231) | 2.76 (70) | 1.3 | 0.6 |
| NWS-0050-05000 | 1/2 | 50 | 85 | 2.76 (70) | 0.91 (23) | 9.09 (231) | 2.76 (70) | 1.3 | 0.6 |
| NWS-0070-05000 | 1/2 | 70 | 119 | 5.00 (127) | 1.26 (32) | 11.22 (285) | 3.15 (80) | 3.7 | 1.7 |
| NWS-0125-07500 | 3/4 | 125 | 212 | 5.00 (127) | 1.26 (32) | 14.57 (370) | 3.15 (80) | 3.7 | 1.7 |
| NWS-0175-10000 | 1 | 175 | 297 | 5.00 (127) | 1.26 (32) | 14.57 (370) | 3.15 (80) | 3.7 | 1.7 |
| NWS-0280-12500 | 1 1/4 | 280 | 476 | 5.51 (140) | 1.61 (41) | 18.74 (476) | 3.35 (85) | 6.6 | 3.0 |
| NWS-0320-15000 | 1 1/2 | 320 | 544 | 5.51 (140) | 1.61 (41) | 18.74 (476) | 3.35 (85) | 6.6 | 3.0 |
| NWS-0400-15000 | 1 1/2 | 400 | 680 | 6.69 (170) | 2.08 (53) | 20.00 (508) | 3.94 (100) | 10.8 | 4.9 |
| NWS-0700-20000 | 2 | 700 | 1189 | 6.69 (170) | 2.08 (53) | 27.87 (708) | 3.94 (100) | 10.8 | 4.9 |
| NWS-0850-25000 | 2 1/2 | 850 | 1444 | 8.66 (220) | 2.75 (70) | 16.54 (420) | 3.94 (100) | 17.6 | 8.0 |
| NWS-1500-30000 | 3 | 1500 | 2550 | 8.66 (220) | 2.75 (70) | 16.54 (420) | 3.94 (100) | 17.6 | 8.0 |
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| Grade | WS | |
|---|---|---|
| Minimum recommended operating temperature – automatic drain | 34ºF | 1ºC |
| Maximum recommended operating temperature – automatic drain | 176ºF | 80ºC |
| Maximum working pressure – automatic drain | 232 psig | 16 barg |
| Minimum recommended operating temperature – manual drain | 34ºF | 1ºC |
| Maximum recommended operating temperature – manual drain | 248ºF | 120ºC |
| Maximum working pressure – manual drain | 300 psig | 20.7 barg |
| Typical pressure loss at rated flow | 0.8 psi | 55 mbar |
Technical Notes
- Water Separators are fitted as standard with normally open float operated automatic drain valves, ADVS16 on models NWS-0006-01250 to NWS-0050-05000 and ADVSE16 on models NWS-0070-05000 to NWS-1500-30000. Standard filters can operate at 232 psig (16 barg) at 176°F (80°C).
- Connecting kits are required to connect Water Separators to filter models
- Wall mounting brackets are available for all models
- Standard threaded connections are NPT to ANSI/ASME B1.20.1.
