Oilless Oilless Reciprocating Air Compressor Pumps
Please read and save these instructions. Read carefully before attempting to assemble, install, operate or maintain the product described. Protect yourself and others by observing all safety information. Failure to comply with instructions could result in personal injury and/or property damage! Retain instructions for future reference.
Descriptions
GENERAL
Powerex utilizes
DRY TYPE INLET FILTER
The inlet filter on the oilless compressor assures 99% of particulate free air, down to 10 micron, is admitted to the unit. Change every 2500 hours or more often in dirty locations (See Figure 5).
PISTON AND PISTON RINGS
The Powerex oilless reciprocating compressor pistons are made of a high- strength,
Teflon® rings reduce wear and provide self lubrication. Piston rings should be replaced every 10,000 hours of operation (See Figure 12).
BEARING REGREASE
The wrist pin bearings of the OPS and OPT oilless compressors are needle bearings protected by two outer lip seals. This needle bearing becomes impacted and requires regreasing at 5,000 hours (See Figure 15).
BEARING SEALS
The wrist pin bearing lip seals prevent the lubricating grease from leaking from the bearing area. The two lip seals on each connecting rod require replacement every 10,000 hours (See Figure 16- 22 or page 9).
Installation
INSTALLATION SITE
1.The oilless compressor must be locat- ed in a clean, well lit and well venti- lated area.
2.The area should be free of excessive dust, toxic or flammable gases and moisture.
3.Never install the compressor where the ambient temperature is higher than 105o F or where humidity is high.
!DANGER
Breathable Air Warning
This compressor/pump is NOT equipped and should NOT be used “as is” to supply breathing quality air. For any application of air for human consumption, you must fit the compressor/pump with suitable
DISCLAIMER OF WARRANTIES
In the event the compressor/pump is used for the purpose of breathing air application and proper
Specifications
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| Flywheel |
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| Model | HP | PSIG | 100 PSIG | RPM | Cyl. | Bore | Stroke | O.D. | Drive | (lbs.) |
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| OPS 010 | 1 | 145 | 3.6 | 625 | 1 | 2.56 | 2.56 | 11.2 | 1 | 28 |
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| 1.5 |
| 5.3 | 885 |
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| OPS 030 | 2 | 145 | 6.6 | 845 | 2 | 2.56 | 2.36 | 13.8 | 1 | 53 |
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| 3 | 10.1 | 1115 |
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| OPT 050 | 5 | 145 | 17.2 | 860 | 2 | 4.31 x 2.95 | 3.35 | 16.9 | 2 | 110 |
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| OPT 100 | 7.5 | 145 | 27.5 | 855 | 3 | 3.54 x 2.95 | 3.35 | 18.3 | 2 | 165 |
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| 10 | 35.0 | 1090 |
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| OPT 150 | 15 | 145 | 47.0 | 1140 | 3 | 4.13 x 2.95 | 3.35 | 19.6 | 2 | 170 |
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Powerex • 150 Production Drive • Harrison, OH 45030 • USA | IN258603AV 9/04 |