• 即使电压降低10％，启动和运行，即使电压降低。
• Electrical shut-down feature prevents unintentional restarting of motor following an electrical service interruption.
• Internal relief valve limits pressure to 10,000 psi. External relief valve is adjustable from 1,000 to 10,000 psi.
• Pump prewired at factory with a 3hp, 460 volt, 60 Hz. 3 Phase motor. Other electrical configurations are available.
• 24 volt control circuits on units with remote controls for added user/operator safety.
• 3 hp (3 phase) motor with thermal overload protection. Motor starter and heater element supplied as standard equipment; no hidden charges.
• Metal shroud keeps dirt and moisture out of motor and electrical components.
• Pumps operate below maximum OSHA noise limitation.

Measured at 3 ft distance, all sides.
Total weight with oil and 3-way solenoid valve. Subtract 10 lbs. to obtain weight of pump with manual valve.
K 1/2-20 UNF for 2" dia swivel casters, order (4) No. 10494
PQ120 series also available in 230V 60 Hz or 220/380V 50 Hz. Please specify when ordering. Example: for 60 Hz order PQ1204S-230; for 50 Hz. order PQ1204S-50-220 or PQ1204S-50-380. PQ120 Series also available in 575V 60 Hz. Consult the factory.