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Drain Master S


  • Nozzle caliber is small structurally that is often blocked so that there needs periodic dissolution and cleaning (0.7・ユ).
  • If alien substance rises at Float Nozzle is not closed that air loss is occurred continuously.
  • In case of oil supply compressor, density of oil drops Float’s buoyancy.

TIME CONTROL Solenoid Valve

  • Solenoid controlled valve receives compression pressure directly that there are a lot of disabilities.
  • Time setting by condensate volume is difficult that air loss is big.
  • When discharge noise is heavy.


Compressed air making by expensive power is emitting into air for condensate discharge.

Ex. annual compressed air loss amount by money (based on 1 Point) :
Working pressure : 7.0kgf/cm²
Outlet diameter : 3Φ (air loss amount – 0.6559m³/min)
Running time : 24hr/day
Cost of compressed air per 1m³ : About 10 wons 0.6559m³/minx60min/hrx24hr/day。x365day。x10won/m³ = 3,447,400won


  • Air leakage is so little that economic effect is excellent, and withdrawal of early investment expense is fast.
  • Outlet diameter is large (inside diameter 12・ユ) that there is no block phenomenon, and it is safety because there is
  • restoration ability when converts to emergency mode.
  • All operations are automated that control is easy.
  • Model is various from small to high-capacity according to capacity of using compressor.

Advantage that is DRAIN MASTER

Electrostatic Capacity Sensor

Any condensate from compression process can be sensed correctly and discharged.

Zero loss of compressed air.

Uses of two sensors (High level, low level) protects energy loss
By air loss discharging condensate selectively.

Technical Data
Application Temp’ -25~50℃ Power 110, 220Vac(±10%) 50~60Hz
Weight 0.4kg Switching Temp’ On/+5 ~ Off/+15℃
Threaded Connection G1/2” Power Input Pac < 125W
Material (Heating Cartridge) Stainless Steel Cable Cross-section 3 X 0.75㎟
(Connecting Cable) PVC 220Vac/125W Order ref. : A DM 00-1
Operating Pressure(max) 60 bar 110Vac/125W Order ref. : A DM 00-2