Arrow Electronic Tank Drain

Economatic Drains

Arrow Pneumatics developed the heavy duty Economatic drain to be a low cost answer to leaking, clogging, noise and other problems associated by float-type drains.

A solenoid controlled by a solid state timer opens and closes the Economatic drain valve in 1 to 60 minute cycle times and 1 to 30 second blow down times. Both times are individually adjustable. The drain is designed with a manual overide switch with indicator light.

ECONOMATIC also features a spring loaded softseat solenoid which eliminates valve noise and assures leak-proof shutoff. Installation of the drain is simple and quick - thread on and plug in.

Features:

Two adjustments; drain interval and duration of drain
Manual override switch with indicator light
Operating pressure to 200 psi
Unconditional 120 day warranty
Automatically drains filters, tanks, drain legs, aftercoolers, receivers
Large diameter drain orifice reduces clogging associated with float type drains Solid state adjustable controls; corrosion resistant waterproof molded solenoid coil brass and stainless valve; rust and corrosion-proof molded plastic enclosure

Model Number	Description
5702S	1/4" Drain with Y Strainer
5704S	1/2" Drain with Y Strainer