MCH22 / MCH30 / MCH36 / MCH45 Open Vertical Compressor
SKU
8042 / 8044 / 8051 / 8055
Rated for continuous duty at 6000 psi (414 bar), the Open Vertical line of heavy duty compressors are designed for use in hot and humid conditions. The four-stage compressor block delivers a charging rate up to 32 SCFM (906 L/min). Purchase, maintenance and operation costs are significantly lower than similar sized compressors in the marketplace. Available in four models: MCH22, MCH30, MCH40, and MCH45.
Features
- Open configuration for easy access and cool running
- Operation panel with the following functions:
- Start/stop button
- Dial-a-Pressure automatic shutdown
- Condensate test button
- High temperature display
- Automatic shutdown for high temperature and low oil
- Phase control (proper rotation) recognition
- Wrong voltage recognition
- Hour meter
- Stage and oil pressure gauges - Low pressure oil pump, filter and oil level sight gauge
- Large stainless steel interstage cooling tubes with large condensate separators
- Dual filter filtration 60,000 cu ft
- 6000 psi (414 bar) maximum pressure
- Grade E breathing air filtration
- Interstage pressure gauges
- Four (4) fill whips
- Electric motor
- Stainless steel intercoolers
Options
- Visual carbon monoxide (CO) and moisture indicator
- Audible and visual CO and high temperature alarm with shutdown
- Can be upgraded to any size of filtration
- Nuvair Pro CO (carbon monoxide) analyzer
- Nuvair Pro H2O (moisture) monitor
- 7000 psi (482 bar) upgrade
Specifications
| Model | MCH22 | MCH30 | MCH36 | MCH45 |
|---|---|---|---|---|
| Fill Time* | ~5 minutes | ~4 minutes | ~3 minutes | ~2.5 minutes |
| Charging Rate* | 15.8 SCFM (447 L/min) | 20.4 SCFM (577 L/min) | 27 SCFM (764 L/min) | 32 SCFM (906 L/min) |
| CFM FAD | 13.2 CFM (374 L/min) | 17 CFM (481 L/min) | 22.5 CFM (637 L/min) | 26.5 CFM (750 L/min) |
| Motor | Single and three-phase electric | Three-phase electric | Three-phase electric | Three-phase electric |
| 208-230 V / E1 / 60 Hz | 46A 10 hp (7.5 kW) SKU 8051.1** |
N/A | ||
| 208-230 V / E3 / 60 Hz | 28A 10 hp (7.5 kW) SKU 8051.2** |
31A 15 hp (11 kW) SKU 8042.2** |
48A 20 hp (15 kW) SKU 8044.2** |
53.7A 24 hp (18 kW) SKU 8055.2** |
| 380-415 V / E3 / 50 Hz | 17A 10 hp (7.5 kW) SKU 8051.6 |
18A 15 hp (11 kW) SKU 8042.6 |
29A 20 hp (15 kW) SKU 8044.6 |
31A 24 hp (18 kW) SKU 8055.3 |
| 440-480 V / E3 / 60 Hz | 17A 10 hp (7.5 kW) SKU 8051.3** |
16A 15 hp (11 kW) SKU 8042.3** |
25A 20 hp (15 kW) SKU 8044.3** |
28.5A 24 hp (18 kW) SKU 8055.6** |
| Compressor RPM | 880-952 | 1100 | 1350 | 1450 |
| Maximum Operating Pressure | 6000 psi (414 bar) | |||
| Number of Stages | 4 | |||
| Number of Fill Hoses | 4 | |||
| Condensate Drain | Automatic | |||
| Sound Level | 78 LpA Measured (dB) | 83 LpA Measured (dB) | 76 LpA Measured (dB) | 76 LpA Measured (dB) |
| Dimensions (L × W × H) | 31 × 39 × 61 in | 31.25 × 41.5 × 61 in | 31 × 39 × 61 in | 31.9 × 49 × 69 in |
| Weight | 796 lb (361 kg) | 900 lb (408 kg) | 900 lb (408 kg) | 1260 lb (572 kg) |
| Lubrication | Pressure lubrication, Capacity 4 L | |||
| Air Quality | DIN 3188 - CGA Grade E - NFPA 1500 - EN12021 | |||
*Based on 80 cu ft cylinder from 500 to 3000 psi.
**Contact a salesperson for information on 50 Hz compressors not listed.
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