Description
Powerex Enclosed Scroll
Our innovative scroll technology is completely oil-less, extremely quiet, energy efficient, and easy to maintain. The sound enclosure cabinet decreases noise levels even further, allowing the compressor system to be installed right at the point of use. The small footprint also helps maximize available floor space.
Benefits & Features
- Oil-less scroll pump technology
- Low maintenance
- Low noise and vibration levels
- Manufactured in ISO 9001:2015 certified facilities
WHISPERAIR™ SOUND ENCLOSURE CABINET
Powerex’s trademarked oil-free enclosure systems offer the lowest noise levels in the industry. Each system is packaged in a rigid steel frame with powder coated panels and lined with sound-deadening insulation. The low noise levels are unmatched in the industry and allow installation at the point of use, while the small footprint simultaneously maximizes floor space.
OIL-LESS SCROLL PUMP TECHNOLOGY
Our innovative scroll technology is completely oil-less, extremely quiet, and energy efficient. The scroll pump has few moving parts, making it reliable and easier to maintain. The self lubricating tip seals and absence of a gearbox means the pump is truly 100% oil free. As the leaders in scroll pump technology, our latest design incorporates several innovative features:
- Main bearings are housed in durable cast iron instead of aluminum which prevents fretting and premature failure of the bearing race. This pump can be operated at 100% duty with confidence.
- The patented bearing re-grease feature has been improved to allow maintenance from the front side of the pump, cutting service time in half.
- The patented tip seal design yields the highest flow rates and longevity of any other dry scroll compressor.
- The improved efficiency and cooling results in lower operating temperatures.
- Extremely low vibration.
- Industry first 10hp scroll pump improves system efficiency by producing more output using fewer pumps.
ENERGY EFFICIENCY
With the Powerex Variable Pump Drive system, each compressor pump is automatically staged on/off individually based on actual system demand, maximizing energy efficiency at all usage levels. Lead compressor status will alternate every time a pump is called for – or every 10 minutes, whichever comes first – which maintains equal run hours and extends maintenance intervals.
Redundancy is built into our system with our multiple pump design, eliminating the need to purchase an additional compressor.
SYSTEM FEATURES
3-5 HP SIMPLEX MODELS
- 3-5 HP systems are UL/CSA certified
- Integral 13 gallon tank ASME/CRN
- Inlet filtration with replaceable element
- Front mounted control panel includes:
- On/Off switch
- Power on light
- High temperature shutdown with indication light
- Run time hourmeter
- Pressure gauge
- Automatic start/stop operation
- Control voltage starter with motor overload protection
- Internal vibration isolators
- Air-cooled aftercooler
- ODP Motor
10-60 HP MULTIPLEX MODELS
- 10-20 HP systems are UL/CSA certified
- Inlet filtration with replaceable element
- Front mounted control panel includes:
- On/Off switch
- Power on light
- High temperature shutdown with indication on the display
- Run time hourmeter for each pump
- Maintenance counter with alarm warning display
- System pressure display
- Full voltage starter with overload protection
- General compressor fault with remote contacts
- Internal vibration isolators
- Air-cooled aftercooler for each compressor
- TEFC Motor
- 40-60hp systems have two isolatable compressor banks to allow for ease of maintenance and service
• Mechanically isolated with the use of ball valves
• Electrically isolated with motor protector disconnect and circuit breakers
• OSHA-approved service on half capacity while other half is running
ACCESSORIES & OPTIONS
- Air receivers 30-600 gal
- Desiccant air treatment systems
- Refrigerated air treatment systems
- Remote inlet filters
- Master lead/lag controllers for multiple cabinets
- NFPA 99 compliant systems
- Laboratory system packaging
- CO monitor
- Dewpoint monitor
- 50Hz motors
| Model | System HP | Pump HP | SCFM @ 100 PSIG | Tank (gal) | dB(A) Level | FLA @ 208V | FLA @ 230V | FLA @ 460V |
|---|---|---|---|---|---|---|---|---|
| Simplex | ||||||||
| SES0308 | 3 | 3 | 8.8 | 13 | 49 | 9 | 8.1 | 4.2 |
| SES1308 | 3 | 3 | 8.8 | 13 | 49 | – | 13 | – |
| SES0508 | 5 | 5 | 15.2 | 13 | 51 | 14.5 | 13.1 | 6.6 |
| SES1518 | 5 | 5 | 15.2 | 13 | 51 | – | 23.4 | – |
| Duplex | ||||||||
| SED1007 | 10 | 5 (2) | 30.4 | – | 53 | 30.8 | 28 | 15 |
| SED15B7 | 15 | 7.5 (2) | 46.2 | – | 63 | 40.2 | 36.6 | 19.3 |
| SED20B7 | 20 | 10 (2) | 62.4 | – | 64 | 52.8 | 48 | 25 |
| Triplex | ||||||||
| SET1507 | 15 | 5 (3) | 45.6 | – | 56 | 45.2 | 41 | 21.5 |
| SET2257 | 22.5 | 7.5 (3) | 69.3 | – | 65 | 59.3 | 53.9 | 27.9 |
| SET30B7 | 30 | 10 (3) | 93.6 | – | 66 | 78.2 | 71 | 36.5 |
| Quadplex | ||||||||
| SEQ2007 | 20 | 5 (4) | 60.8 | – | 58 | 59.6 | 54 | 28 |
| SEQ40B7 | 40 | 10 (4) | 124.8 | – | 66 | 103.6 | 94 | 48 |
| Pentaplex | ||||||||
| SEP50B7 | 50 | 10 (5) | 156.0 | – | 67 | 129 | 117 | 59.5 |
| Hexaplex | ||||||||
| SEH3007 | 30 | 5 (6) | 91.2 | – | 59 | 88.4 | 80 | 40.9 |
| SEH45B7 | 45 | 7.5 (6) | 138.6 | – | 66 | 116.6 | 105.8 | 53.8 |
| SEH60B7 | 60 | 10 (6) | 187.2 | – | 69 | 154.4 | 140 | 71 |
| Octoplex | ||||||||
| SEO4007 | 40 | 5 (8) | 121.6 | – | 60 | 117.2 | 106 | 53.9 |
Powerex Oil-less Scrolls
