VCML400

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Description

The largest compressed air-driven vacuum pump on the market place, that is comparatively compact and light weight. This pump mainly for the application wherever larger air volume to be evacuated or to compensate for the leakage flow must remarkable application for this pump will be in conveying system for granules, transferring bulk materials and gauge and mechanical on/off valve as standard. Air saving kit, solenoid valve, non-return valve, and with VITON or EPDM as seal options.

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1. Basic Model

SymbolDescription
VCML400VCML400 mega pump

2. Exhaust Type

SymbolDescription
BlankFree flow exhaust duct
CPCentral Exhaust 1-Round Pipe

3. Air Saving Kit

SymbolDescription
BlankNo air control valve
ASAir saving kit with air control valve

4. Non-Return Valve

SymbolDescription
BlankNo non-return valve
NNon-Return valve
 ☛ The pump with air saving kit option does not require a non-return valve option.

5. Sealing Material

SymbolDescription
BlankNBR sealing material
VViton sealing material
EEPDM sealing material

Specifications

1. General Specifications

Max Vacuum Level-92 kPa
Open Vacuum Flow5,456 Nl/min
Feed Pressure2.2 ~ 4 bar (Max 7 bar)
Air Consumption2,144 Nl/min
Temperature-20 ~ 80 ℃
Weight – Basic pump5,270 g

2. Vacuum  Flow

Max VacuumFeed PressureVacuum Flow (Nl/min) at different vacuum level (-kPa)
-kPabar0102030405060708090
9245456246420401504110468837227611233.6
923540824321696102452851235226410430.4
752.248321960140884850445626472

3. Evacuation Time

Feed PressureAir ConsumptionEvacuation time in sec per liter to reach different vacuum level (-kPa)
barNl/min102030405060708090
421440.00110.00330.0050.0090.020.040.050.100.24
317920.00120.00370.0080.0160.030.040.060.100.24
2.215860.00140.00490.0180.0210.030.050.11

Dimensions

VCML400: Free Flow Exhaust Duct
Unit: mm

NoDescription
1Air Supply Port, G3/4″
2Vacuum Port, G1½”
3Exhaust
VCML400: Central Exhaust 1-Round Pipe
Unit: mm

NoDescription
1Air Supply Port, G3/4″
2Vacuum Port, G1½”
3Exhaust

Order Numbers

Basic Vacuum Pump

Part NumberDescription
VCML400Mega pump, VCML400
VC303Midi vacuum cartridge, 3-stage

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