Product Description
UNIWELD HVP12 HUMVAC VACUUM PUMP, 12 CFM-1/2 HP 2-STAGE, DUAL 110/220V, 50/60 HZ UPC 42183 NEW
The Uniweld exclusive HUMMVAC® Pumps remove moisture and dehydrate a system quickly and efficiently. The all-metal, heavy duty chassis; owerful, quiet running dual voltage motor; lighter weight and ergonomically designed features make these pumps the #1 choice to go to work with you.
The lightweight design and rugged construction withstands even the most demanding environments. Dual-stage pumps feature two pump units connected in Series which are driven from the same shaft to create vacuum levels as low as 5 x 10-2 Torr.
Large-finned die-cast aluminum oil reservoir extends time between oil changes and helps limit overheating. All models have an isolation Valve to prevent oil suck-back into the system, angled low-profile oil drain for fast and complete oil changes, and large sight glass on oil reservoir to monitor oil level and condition.
Center-balanced handle makes transportation easy and clean with no oil spills.
Industrial belt drive models are built for industrial and laboratory applications. Both units have a larger than normal oil reservoir, ensuring extended pumping efficiency with few oil changes. These are available by calling an application specialist.
Compact design is ideal for portable applications designed to minimize vibration. Dual voltage (except 07164-30, -32). isolation Valve and gas ballast protect pump and system.
PUMP SPECIFICATIONS: HVP6 HVP8 HVP12
Free Air Displacement 6.0 CFM, 170 liter/min 8.0 CFM, 226 liter/min. 12.0 CFM 340 liter/min.
Number of Stages 2-Stage Rotary Vane 2-Stage Rotary Vane 2-Stage Rotary Vane
Factory Micron Rating 15 Microns 15 Microns 15 Microns
3-Way Intake Fittings 1/4" & 3/8" Male Flare; 1/2" Acme 1/4", 3/8" & 1/2" Male Flare 1/4", 3/8" & 1/2" Male Flare
Thermal Overload Protection 1/2 HP 3/4 HP 3/4 HP
Voltage 110/220V - 50/60Hz 110/220V - 50/60Hz 110/220V - 50/60Hz
Oil Capacity 1 Quart [946ml] 31.3 Ounces [925 ml] 27.7 Ounces [820 ml]
Power Cord* 72" [1.83m], U.S. -Type B Plug 72” [1.83m], U.S. -Type B Plug 72” [1.83m], U.S. -Type B Plug
Dimensions 14.50" x 6.875" x 10.75" 15.0" x 6.875" x 10.75" 15.0" x 6.875" x 10.75"
36.83 cm x 17.46 cm x 27.30 cm 38.1 cm x 17.46 cm x 27.3 cm 38.1 cm x 17.46 cm x 27.3 cm
Weight 26 lbs. [11.80 kg] 34 lbs. [15.42 kg] 35 lbs. [15.88 kg]
Shipping Weight 38 lbs. 42 lbs. 45
Color Yellow Red Black
FEATURES
*Lightweight yet rugged construction
*Compact design
*Dual stage pumps
*Duty cycle: intermittent
*Gas ballast
*Port size: inlet:1/4" x 3/8" flare and 1/2" male acme (auto); outlet: filter
*Power (amps): 5.4
*Power (hz): 50/60
*Vacuum levels as low as 5 x 102 Torr
*Lg. die-cast alumn. oil reservoir with large sight glass
*Isolation Valve and Angled Low-Profile Oil Drain
*Center-balanced handle
*Dual Voltage
WEIGHT: 45 LBS