MCH22 / MCH30 / MCH36 / MCH45 Open Vertical Compressor

The Open Vertical MCH22, MCH30, MCH36, and MCH45 compressors are designed for high use in hot, humid conditions and are rated for continuous duty use up to 6000 psi (414 bar). Equipped with a four-stage compressor block with 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.

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 CO and moisture indicator
  • Audible and visual CO and high temperature alarm with shutdown
  • Can be upgraded to any size of filtration
  • Carbon monoxide (CO) analyzer, carbon dioxide (CO2) analyzer, and/or moisture (H2O) monitor
  • 7000 psi (482 bar) upgrade
  • Refrigerated air dryer

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 46 A 10 hp (7.5 kW)
SKU 8051.1**
N/A
208-230 V / E3 / 60 Hz 28 A 10 hp (7.5 kW)
SKU 8051.2**
31 A 15 hp (11 kW)
SKU 8042.2**
48 A 20 hp (15 kW)
SKU 8044.2**
20 hp (15 kW)
SKU 8055.2**
380-415 V / E3 / 50 Hz 17 A 10 hp (7.5 kW)
SKU 8051.6
18 A 15 hp (11 kW)
SKU 8042.6
29 A 20 hp (15 kW)
SKU 8044.6
20 hp (15 kW)
SKU 8055.3
440-480 V / E3 / 60 Hz 17 A 10 hp (7.5 kW)
SKU 8051.3**
16 A 15 hp (11 kW)
SKU 8042.3**
25 A 20 hp (15 kW)
SKU 8044.3**
20 hp (15 kW)
SKU 8055.6**
Compressor RPM 1050 1250 1250 1420
Maximum Operating Pressure 6000 psi (414 bar)
Number of Stages 4
Number of Fill Hoses 4
Condensate Drain Automatic
Sound Level 72 LpA Measured (dB)
Dimensions (L x W x H) 31.1 x 41.4 x 60.2 in (790 x 1052 x 1530 mm)
Weight 913 lb (414 kg) 915 lb (415 kg) 950 lb (431 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.