Medical Air Systems
Bi-State Compressor is proud to offer Powerex and Ohio Medical air systems to help you ensure the health and safety of your patients. Medical air gives your healthcare facility a clean supply of compressed air, free of contamination. The medical gas and vacuum piping systems we offer are designed to meet stringent requirements and provide a safe, sufficient flow of air to the individuals in your care.
At Bi-State Compressor, we offer the most innovative, reliable, and economical solutions for your industry. We’re happy to discuss your facility’s specific requirements and give you the best equipment available on the market today. If you need assistance determining which system is right for your business, please call us at 636-349-8333 or fill out our contact form. We’re happy to help.
Powerex Scroll Rotary Vane Oil Free Systems
Bi-State Compressor isn’t just the sole authorized factory distributor in the area for Quincy; we also offer top-of-the-line equipment from Powerex. Since 1988, Powerex has been a leader in vacuum and air systems. Today, their in-house engineering team produces a full line of air systems for health care applications. Powerex understands the importance of safety and compliance. They manufacture only NFPA 99 compliant systems, including vacuum, air, and instrument air. Whether your facility needs a compressor, vacuum system, or condensate management, we can provide top-notch equipment and support. Click on the Powerex products below for additional information. If you can’t find what you’re looking for, do not hesitate to contact us.
Featured Products
Enclosed Oil Less Scroll Technology
The technology employed by Powerex for their scroll compressors is state of the art, completely oil-less, extremely quiet, energy efficient and very easy to maintain. The open oil-less scroll system allows for easy access to the compressors making maintenance trouble free. This system can be customized as needed to fit any configuration. The enclosed oil-less scroll systems include a sound enclosure compartment, which decreases the noise levels even further. This allows the compressor system to be installed right at the point of use. The small footprint helps to maximize limited floor space, making the system an incredibly versatile option. All systems are designed to be compliant with the latest edition of NFPA 99. They come with multiple compressors, an ASME receiver, carbon monoxide monitor, vibration isolation pads and connectors, and dew point monitors.
Powerex Enclosed Scroll Compressor| MODEL | SCFM @ 50 PSIG* |
| MSED1003 | 33.2 |
| MSED1504 | 49.8 |
| MSED2004 | 66.4 |
| MSED3006 | 99.6 |
| MSED4006 | 132.8 |
| MSET1004 | 66.4 |
| MSET1505 | 99.6 |
| MSET2006 | 132.8 |
| MSET3006 | 199.2 |
| MSET4006 | 265.6 |
| MSEQ1506 | 149.4 |
| MSEQ2006 | 199.2 |
| MSEQ3007 | 298.8 |
| MSEQ4007 | 398.4 |
Medical Tankmount Scroll Duplex System
| MODEL | HP | Tank Size (Gal.) | SCFM @ 50 PSIG* |
| MTSD0303 | 3 (2) | 80 H | 9.5 |
| MTSD0503 | 5 (2) | 80 H | 16.6 |
| MODEL | HP | Tank Size (Gal.) | SCFM @ 50 PSIG* |
| MSD0203* | 2 (2) | 80 V | 6.0 |
| MSD0303* | 3 (2) | 80 V | 9.5 |
| MSD0503* | 5 (2) | 80 V | 16.6 |
| MSD0754 | 7.5 (2) | 120 V | 23.8 |
| MSD1004* | 10 (2) | 120 V | 33.2 |
| MSD10B4 | 10 (2) | 120 V | 31.6 |
| MSD1504 | 15 (2) | 120 V | 49.8 |
| MSD15B4 | 15 (2) | 120 V | 47.6 |
| MSD2004 | 20 (2) | 120 V | 63.2 |
| MST0503* | 5 (3) | 80 V | 33.2 |
| MST0755 | 7.5 (3) | 200 V | 47.6 |
| MST1005* | 10 (3) | 200 V | 66.4 |
| MST10B5 | 10 (3) | 200 V | 63.2 |
| MST1505* | 15 (3) | 200 V | 99.6 |
| MSQ0504* | 5 (4) | 120 V | 49.8 |
| MSQ0755 | 7.5 (4) | 200 V | 71.4 |
| MSQ1005* | 10 (4) | 200 V | 99.6 |
| MSQ10B5 | 10 (4) | 200 V | 94.8 |
| MSQ1505* | 15 (4) | 200 V | 149.4 |
| MSP1505* | 15 (5) | 200 V | 199.2 |
| MSH0504* | 5 (6) | 120 V | 83.0 |
| MSH1506* | 15 (6) | 240 V | 249.0 |
| MSN0505* | 5 (9) | 200 V | 132.8 |
Enclosed Oil Less Scroll Technology
Oil Less Rotary Vane Technology
This is a cost effective solution for applications where oil is not desirable, such a medical treatment, development or research settings. The simple design requires less routine maintenance and has a lower initial cost than many of the other options in the market. The touch screen digital display makes operating the device simple and easy. Every medical vacuum system is designed with multiple vacuum pumps, vibration isolation pads and connectors for quiet operation an ASME receiver. Other benefits include a long vane life, no oil anywhere, no water or sewage costs, less routine maintenance and each system is suitable for dedicated waste anesthesia (WAGD) systems.
Dry Rotary Vane Tankmount Systems| MODEL | HP | Tank Size (Gal.) | SCFM @ 19″ Hg |
| VOTD0755 | 7.5 (2) | 200 H | 30.4 |
| VOTD1006 | 8.6 (2) | 240 H | 56 |
| VVOTD0153 | 1.5 (2) | 80 V | 5.3 |
| VVOTD0203 | 2 (2) | 80 V | 8.2 |
| VVOTD0303 | 3 (2) | 80 V | .5 |
| VVOTD0404 | 5 (2) | 120 V | 15.4 |
| VVOTD0504 | 5 (2) | 120 V | 22.1 |
| MODEL | HP | Tank Size (Gal.) | SCFM @ 19″ Hg |
| VOPD0403 | 5 (2) | 80 V | 15.4 |
| VOPD0503 | 5 (2) | 80 V | 22.1 |
| VOPD0754 | 7.5 (2) | 120 V | 30.4 |
| VOPD1004 | 8.6 (2) | 120 V | 56 |
| VOPT0503 | 5 (3) | 80 V | 44.2 |
| VOPT0754 | 7.5 (3) | 120 V | 60.8 |
| VOPT1004 | 8.6 (3) | 120 V | 112 |
| VOPQ0505 | 5 (4) | 200 V | 66.3 |
| VOPQ0755 | 7.5 (4) | 200 V | 91.2 |
| VOPQ1005 | 8.6 (4) | 200 V | 168 |
Oil Less Rotary Vane Technology
Ohio Medical Oil Free Systems
Ohio Medical has operated for the past 45 years on the principles of innovation and integrity. It is the mission statement of Ohio Medical Corporation to be recognized by the customer as the most progressive enterprise in the respiratory medical and industrial gas/vacuum delivery systems market. They will serve their customers world-wide with innovative quality products while supporting them with outstanding service. As a company, Ohio Medical strives to understand their customer’s needs, their expectations and to honor them with respect and integrity. Ohio Medical is committed to the highest standards of quality because a patient’s safety and well-being in critical situations is integrally connected to their ability to produce products that work safely, reliably and effectively. Ohio Medical is committed to meeting or exceeding the regulatory standards in the countries where they make and sell their products. They exhibit this commitment in everything they do, including the hiring and training a staff of talented employees whose attitudes toward quality mirrors that of Ohio Medical, and by maintaining a state of the art facility where they spearhead the latest in innovation and development.
Dry Rotary Vane Vacuums
All Ohio Medical Corporation Oil-less Rotary Vane, NFPA 99 compliant vacuum systems shall consist of an electric motor driven pumps, vacuum receiver and electrical control system. These components can be modularly assembles to accommodate most existing doorways. These systems include interconnected piping and wiring to provide a functional operating package for easy compatibility with applicable electrical and plumbing connections at the installation site. The packaged unit is factory tested prior to shipment and comes with a warranty of 30 months from the date of shipment or 24 months from the date of start-up.
The dry running (oil-less) rotary vane vacuum pump are single stage, air cooled and equipped with self-lubricating graphite vanes. The pump assembly includes an integral inlet filter, vacuum regulating valve, check valve, pump isolation valve, a source isolation valve and flexible connector. The vacuum receiver is constructed to ASME standards and rated for full vacuum. The system can run continuous, on demand. The dry running feature ensures no oil contamination of the final product and is vibration free. The oil sealed system features synthetic oil, which will add efficiencies due to reduced maintenance and oil changes. The Ohio Medical Dry Rotary Vane Vacuums are offered in compact modular tank and stack mount systems, in standard and custom configurations.
Vertical Tank Mounted Duplex:• D100-T2V, 3.25 Design Capacity SCFM @ 19″ Hg
• D200B-T2V, 8.27 Design Capacity SCFM @ 19″ Hg
• D300B-T2V, 12.49 Design Capacity SCFM @ 19″ Hg
• D500LB-T2V, 15.37 Design Capacity SCFM @ 19″ Hg
• D500B-T2V, 22.1 Design Capacity SCFM @ 19″ Hg
Horizontal Tank Mounted Duplex:
• D750B-T2, 30.42 Design Capacity SCFM @ 19″ Hg
• D1000B-T2, 55.4 Design Capacity SCFM @ 19″ Hg
Dry Rotary Vane Vacuums
Oil Free Air Systems
All Ohio Medical Corporation Oil-less Reciprocating Continuous on Demand Compressed Air Systems with Desiccant Dryers are NFPA 99 compliant systems and consist of an electric motor driven oil-less air compressors, an Underwriters Laboratories listed electrical control mounted in a NEMA 12 enclosure, ASME air receiver, air cooled aftercoolers with individual drains, inline intake filters and an air treatment module. These systems include interconnected copper/brass piping and wiring to provide a functional operating package for easy compatibility with applicable electrical and plumbing connections at the installation site. These components can be modularly assembles to accommodate most existing doorways. The packaged unit is factory tested prior to shipment and comes with a warranty of 30 months from the date of shipment or 24 months from the date of start-up.
Standard compressor modules include motors, inlet filters, belts, belt guards and aftercoolers. The compressors shall consist of a crankcase, connecting rods, integral counterweights for smooth operation, and cylinders and heads designed for efficient heat dissipation. Piston rings shall be provided to reduce wear and have a life span of 10,000 hours. Each compressor cylinder is protected by a temperature switch, which will stop the drive motor and provide an alarm signal in the event of abnormal discharge air temperature. Each belt driven compressor module shall include an inline filter with a particle retention of 10 microns, inlet isolation valve discharge isolation valve, and ASME safety pressure relief valve. The corrosion resistant coated receiver is equipped with an ASME safety pressure relief valve, sight glass pressure gauge, automatic drain, three-valve by-pass and source isolation valve. The air treatment module shall include dual dryers, dual filtration system, and a CO and Dew Point monitoring devise with local audible and visual signals and dry contacts for remote monitoring. The components shall be mounted on a common base with interconnecting copper/brass piping and upstream and downstream isolation valves. The isolation valves shall allow either set of components to be serviced without shutting down the system. The line of oil-less air compressors are available in both reciprocating and scroll configurations.
Tank Mounted Duplex:• A200B-T2-DD, 8.2 capacity of each pump (one in reserve on multipex systems)
• A300B-T2-DD, 12 capacity of each pump (one in reserve on multipex systems)
• A500B-T2-DD, 23 capacity of each pump (one in reserve on multipex systems)
• A750B-T2-DD, 32 capacity of each pump (one in reserve on multipex systems)
• A1000B-T2-DD, 38 capacity of each pump (one in reserve on multipex systems)
Stack Mounted Duplex:
• A1500B-ST2-DD, 60 capacity of each pump (one in reserve on multipex systems)
• A2000B-ST2-DD, 71.5 capacity of each pump (one in reserve on multipex systems)
Stack Mounted Triplex:
• A750B-ST3-DD, 32 capacity of each pump (one in reserve on multipex systems)
• A1000B-ST3-DD, 38 capacity of each pump (one in reserve on multipex systems)
• A1500B-ST3-DD, 60 capacity of each pump (one in reserve on multipex systems)
• A2000B-ST3-DD, 71.5 capacity of each pump (one in reserve on multipex systems)
Stack Mounted Quadruplex:
• A750B-ST4-DD, 32 capacity of each pump (one in reserve on multipex systems)
• A1000B-ST4-DD, 38 capacity of each pump (one in reserve on multipex systems)
• A1500B-ST4-DD, 60 capacity of each pump (one in reserve on multipex systems)
• A2000B-ST4-DD, 71.5 capacity of each pump (one in reserve on multipex systems)
Base Mounted Duplex:
• A2500B-B2-DD, 109 capacity of each pump (one in reserve on multipex systems)
• A3000B-B2-DD, 118 capacity of each pump (one in reserve on multipex systems)
Base Mounted Triplex
• A2500B-B3-DD, 109 capacity of each pump (one in reserve on multipex systems)
• A3000B-B3-DD, 118 capacity of each pump (one in reserve on multipex systems)
Oil Free Air Systems
Kobelco Oil Free Rotary Screw Air Compressors
The Kobelco KNW Series oil-free rotary screw air compressor is designed, manufactured, assembled, and tested in the United States and is delivered ready for operation. The two-stage rotary screw compressor provides completely oil-free air because no oil is allowed in the compression chambers. A factory trained field representative will supervise installation and start-up. This same representative will also train your maintenance personnel in the operation and maintenance of the assembly. Our commitment is to provide a trouble free, reliable installation of which we can both be proud. Since 2010 these products have been constructed in a “green” facility that utilizes over 1000 solar panels to produce 52% of the company’s electricity; highlighting the company’s commitment to energy conservation and the environment. From their commitment to the environment to their commitment to customer service, you can be sure that your Kolbeco Oil Free Rotary Screw Air-Compressor will meet your compressed air needs.
Air Cooled
Kobelco air cooled compressors employ a new patented Super Rotor design, which is acknowledged to be the most efficient, two-stage, oil-free rotary screw air compressor on the market. This new asymmetric rotor profile provides the lowest power consumption per cubic foot of compressed air.
Air Cooled
Water Cooled
The compressor air-end is a heavy-duty, two-stage design with each stage driven by a common gear. These components are arranged in a single modular design to form a compact unit which is mounted on vibration isolators to a structural steel base. No special foundation considerations are required.
Water Cooled
Fixed Speed
Precision machined timing gears are mounted on each rotor shaft to maintain accurate clearances between the rotors. The bearings are anti-friction type for long life and smooth operation. The electric motor is directly coupled to the input drive shaft through a flexible coupling.
50 Hz:
• H Series Air Cooled Two Stage, 24 to 2567 m3/hr
• H Series Water Cooled Two Stage 124 to 3572 m3/hr
60Hz:
• H Series Air Cooled Two Stage, 72 to 1552 cfm
• L Series Air Cooled Two Stage, 73 to 1559 cfm
• H Series Water Cooled Two Stage, 72 to 2155 cfm
• L Series Water Cooled Two Stage, 73 to 2389 cfm
Low Pressure, Single Stage, Fixed Speed -60hz
• S Series Air-Cooled Single Stage 35 psig max.
• S Series Water-cooled Singe Stage 35 psig max.
• H Series Air Cooled Two Stage, 24 to 2567 m3/hr
• H Series Water Cooled Two Stage 124 to 3572 m3/hr
60Hz:
• H Series Air Cooled Two Stage, 72 to 1552 cfm
• L Series Air Cooled Two Stage, 73 to 1559 cfm
• H Series Water Cooled Two Stage, 72 to 2155 cfm
• L Series Water Cooled Two Stage, 73 to 2389 cfm
Low Pressure, Single Stage, Fixed Speed -60hz
• S Series Air-Cooled Single Stage 35 psig max.
• S Series Water-cooled Singe Stage 35 psig max.
Fixed Speed
Variable Speed
The state-of-the-art programmable logic controller maximizes operating efficiency and versatility. Kobelco’s sound attenuated enclosure assures quiet operation. Doors are hinged and pinned allowing easy removal for inspection and maintenance.
60 Hz:
• H Series VFD, Air-Cooled Two Stage 60 to 1559 cfm
• H Series VFD, Water Cooled Two Stage 60 to 2155 cfm
• L Series VFD Air-Cooled Two Stage 60 to 1559 cfm
• L Series VFD Water Cooled Two Stage 60 to 2155 cfm
60 Hz:
• H Series VFD, Air-Cooled Two Stage 60 to 1559 cfm
• H Series VFD, Water Cooled Two Stage 60 to 2155 cfm
• L Series VFD Air-Cooled Two Stage 60 to 1559 cfm
• L Series VFD Water Cooled Two Stage 60 to 2155 cfm
Variable Speed