A.Y. McDonald 84000 Series Self-Priming Centrifugal Pumps

Spec Sheet
84000 Series - Self-Priming Centrifugal Pumps
Installation Instructions

The A.Y. McDonald 84000 Series Centrifugal Pumps is designed for both high pressure and high capacity to cover a wide range of applications. These portable units are ideal for lawn and turf sprinkling, garden irrigation, pool filling, and can be used as standby pumps for fire protection, as well as other commercial uses. Individually balanced heavy-duty cast iron impellers handle silt and muddied water with a minimal effort.

84000 Series Pumps are suitable for installation where the vertical distance from the pump to the water level does not exceed 25 feet. In all installations, friction losses in the suction pipe must be taken into consideration.

This series is available in three and five horse power (HP).

The single phase motors are 230 volt only.

Three phase motors are also available for three and five horse power (HP) and require thermal overloads to be installed separately.

Complete unit includes pump, motor, and suction check valve for positive priming.

• Residential and industrial uses
• Capacities to 170 GPM
• Heads to 171 ft. or pressure to 74 PSI
• Self-adjusting mechanical seal
• Needs no lubrication
• No foot valves or priming devices needed
• All units have built-in check valve
• Minimal operation costs
• Three phase available-contact our Sales Representatives

Warning: It is unlawful in CALIFORNIA & VERMONT (effective 1/1/2010); MARYLAND (effective 1/1/2012); LOUISIANA (effective 1/1/2013) and the UNITED STATES OF AMERICA (effective 1/4/2014) to use any product in the installation or repair of any public water system or any plumbing in a facility or system that provides water for human consumption if the wetted surface area of the product has a weighted average lead content greater than 0.25%. This prohibition does not extend to service saddles used in California, Louisiana or under USA Public Law 111-380.

Unless specified above, all pumps are for water use only and are not to be used for any other purpose.

If you are selecting a pump that is designed for pumping products other than water, please check the chemical resistance chart below to determine if your pump is fit for your purpose, application and that the pump and seals are compatible for your use. Warranty is subject to the proper selection of material and seals of the product you are pumping.

Chemical Resistance Chart