Base Vac 1HD Series Dry Vacuum System | 2.5 – 4 Users

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In Stock

OEM Model



Brands:: Base Vac


The system that changed the way dentists thought about dry vacuum.

  • Remote start capability built in for HD series – remote switch not included.

  • Exhaust Kit includes piping from pump with P-Trap, drain and 23 inches schedule 80 1 ? inch pipe. Inlet Kit includes hose and fittings from air water separator to vacuum pump

  • As with all dry vac suction systems a drip leg is recommended on the exhaust line to prevent condensate return to the pump and is included with all systems.

  • This is the maximum number of users during normal working conditions (includes diversity). for 100% redundancy (back up / spare) do not count 2nd motor in calculation

  • All models adjustable from 5′ Hg to 25′ Hg. Recommended set point 15′ Hg to 20′ Hg

  • Noise level measured at 3.5 feet with inlet and exhaust piping connected.

  • Weight excludes packaging for shipping.

  • Optional 3 Phase 230 / 460 / 575 – 220v single phase models include a buck boost with each pump to adjust voltage to 220 volts +/- 5 volts

  • Systems come complete with: air/water separator, auto drain kit, quick disconnect hose kit, inlet piping kit and exhaust piping kit.

  • 1HD Series pumps are expandable to 2HD systems with a simple upgrade kit or up to three pumps, with the addition of a wall mounted control panel and upgraded inlet and exhaust piping kits.

  • Larger capacity and continuous run air water separators are compatible with 1HD systems.

Model 1HD 4.25P 1HD 4.40P
Users 2.5 4
Operatories 3-4 4-6
hp 1.2 2
Amps 8.8 9.5
Voltage 220V, 1 Phase 220V, 1 Phase
dB 67 72
L x W x H 28′ x 18′ x 19′ 28′ x 18′ x 19′
Lbs 94 121
Part# 280004 280005

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OEM Model



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