Water Powered Monitor Oscillator, WPO-2000






The WPO-2000 is designed to provide up to 30°/sec oscillation speed when installed between a monitor flange
and supply piping flange or control valve flange. The WPO-2000 is the most versatile and reliable water powered
monitor oscillator system available to the fire protection industry today. The WPO-2000 system is FM approved,
has a US patent pending and is suitable for installation in corrosive and non-corrosive environments.

• Maintenance free waterway
• Modular oscillator design enables compatibility with several types of monitors
• 316 Stainless steel construction provides outstanding corrosion resistance for use in corrosive environments
• Easily accessible external controls enable speed and travel range adjustments while system is in operation
• Double reduction oil bath gearbox ensures reliability and extended life for heavy use
• Manual override feature enables manual control at any time
• 15° to 120° arc of oscillation range for wide coverage area
• 10 psi (0.69 bar) minimum & 200 psi (13.8 bar) maximum operating pressure
• Supports wide range of monitors with up to 2000 GPM (7570 LPM) flow rates
• Compact size enables ease of installation
• Can be tested with a garden hose without flowing monitor

2 options:

4″-150#FFw/5.25″ 0 clamp                316SS&85BR               PN#02000001

4″-150#FFw/6.0″ 0 clamp                  316SS&85BR               PN#02000002


Additional information

Adapter Size

4"-150 # FF w/6.0" 0 clamp, 02000002, 4"-150#FFw/5.25" 0 clamp, 02000001