MCH22 / MCH30 / MCH36 / MCH45 Open Vertical Compressor
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.
SKU
8042 / 8044 / 8051 / 8055
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.
