A.Y. McDonald offers a full line of superboosters ranging from 1/2 through 2 horsepower, with a flow rate ranging from 5 through 25 gallons per minute (GPM). Our superbooster offers peak capacity performance in 5, 7, 10, 15, 20, and 25 GPM models. The superbooster can be used for general purpose pumping along with residential, commercial applications, and pressure washing for agriculture.

• Keyed shaft motor with shaft extension/coupling for easy motor replacement
• Heavy duty corrosion resistant construction
• No-Lead Brass intake and discharge
• Thermoplastic impellers and diffusers for long life
• Stainless steel shell
• shaft extension and hex shaft
• 3/4” Ceramic/carbon rotary mechanical seal
• 1 1/4” Intake
• 1 1/4” Discharge
  
• Drain plug

Nema C Motor 

Nema C (Keyed Shaft) Motor which has a single phase, Open Drip Proof (ODP) capacitor start.

Features:

• Carbon steel shaft (not in contact with the water)
• Shaft 0.625” Diameter
• x 2.07” long from face
• Ball bearings (locked drive end bearing)
• Continuous duty at 40ºC / 104ºF Amient
• 60Hz
• Automatic reset thermal overload protector
• Round frame (without base)
• Nema 56C mounting
• Power leads and ground wire supplied for proper connection to the pressure switch
• Voltage change device (except 2 HP)

Superbooster Pump Guide

27000 Spec Sheet