VHP30RMH and VHP40RMH
PERFORMANCE FEATURES — RECIPROCATING
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30 and 40 cfm @ up to 175 psi
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100% continuous duty
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Available for most open-center or closed-center hydraulic systems
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Best value - highest air volume (cfm) and pressure in its class
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Built for durability and reliability
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Extended air pump warranty (up to two years) available with use of Ingersoll Rand All Seasons Select lubricant
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Other accessories available, including receiver tank kits
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Built-in hydraulic cooling
| RECIPROCATING |
|
|
| MODEL |
VHP30RMH |
VHP40RMH |
| Max cfm – cfm (m3/min) |
30 (0.84) |
40 (1.13) |
| Max psi – psi (bar) |
175 (12.06) |
175 (12.06) |
| Hydraulic – gpm (L/min) |
8.6 (32.55) |
12.7 (48.07) |
| Hydraulic – psi (bar) |
2,100 (144.78) |
2,250 (155.13) |
| DIMENSIONS |
|
|
| Length – in (mm) |
28.1 (714) |
28.1 (714) |
| Width – in (mm) |
21.7 (551) |
21.7 (551) |
| Height – in (mm) |
19.1 (485) |
19.1 (485) |
| Weight (wet) – lb (kg) |
360 (163) |
360 (163) |
| Weight (dry) – lb (kg) |
357 (162) |
357 (162) |
| HYDRAULIC CHARACTERISTICS |
|
|
| Hydraulic Airend Shaft Input – hp |
9.4 |
13.6 |
| Theoretical Hydraulic – hp |
10.6 |
16.7 |
| Hydraulic Efficiency @ 120º F |
88.40% |
81.70% |
COMPRESSOR PUMP TYPE
- Cast iron design with splash lubrication
- Travel limiters on inlet and discharge valves
- Two-stage twin-cylinder reciprocating pump with belt drive
COMPRESSOR DRIVE
- Conservatively designed, extended life, dual “B” section belt drive system with 0.59:1 step-down drive ratio
- Convenient belt tension adjuster bolt for future belt tensioning if needed
- Reliable 14 cc (0.854 cu in) per revolution (30 cfm model) or 16 cc (0.976 cu in) per revolution (40 cfm model) gear-type motor with case drain feature; motor has integral pressure bypass, solenoid bypass valve (for unit on/off control), and coast down check valve; closed circuit version has a load sense port to signal variable displacement pump
SERVICE OUTLET
- One 1/2" FNPT connection and -4 air pressure sense port for connection to receiver
HYDRAULIC CONNECTIONS
- -8 inlet and out let, -4 case drain, -4 pressure sense (on closed-center hydraulic models)
- Hyd Inlet -8 JIC
- Hyd Outet -8 JIC
- Case Drain -4 JIC
- Pressure Sense -4 JIC (closed-center models only)
MISCELLANEOUS
- 12-volt DC output signal for speed control idle-back feature
- All routine service can be performed from two sides— cooler side and discharge end
- Automotive-style, weather-resistant electrical system
- Discharge temperature shutdown switch
- Easy access drain for compressor oil
- High quality e-coat primer and powdercoat finish inside and out
- Internal vibration isolation of compressor pump and drive system
- Lifting provisions at four corners of frame base
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