Hardi 503/4 Diaphragm Pump - 800 RPM

General Specifications:

• Compact single diaphragm positive displacement pump.
• Low power consumption.
• Self-priming.
• Can be run dry.
• Can rotate clockwise or anticlockwise.
• Single grease point for lubrication.
• Dry sump to simplify maintenance.
• No special tools needed for maintenance.
• Polyurethane diaphragms and seals.
• Cast iron crankcase and covers.
• 3/4" suction port, 3/4" pressure port.
• Recommended to use HARDI? suction and pressure dampers.

503/4.0-14/800-15bar-Y-3/4"/3/4" + base

• Cylindrical shaft, 25 mm / 0.98".
• For combustion and electric engine use.
• Supplied with narrow base plate.
• Normal operating revolutions, 800 r/min.
• Maximum pressure, 15 bar / 220 PSI.
• Maximum vacuum, 0.82 bar / 12.0 PSI.
• Weight, 9.0 kg / 20 lb.