Scot Pump Distributor- John Schaub Inc:  Parts, Pumps and Pump motors-in-stock and ready to ship.  Specialize in chiller pumps.

John C. Schaub Inc is a distributor of all Scot Pump parts and equipment.  Scot pumps are widely used in the chiller industry and have become extremely reliable and locally available.


John C. Schaub Inc stocks hundreds of seal kits, repair kits, impellers, pump housings and pump motors.  These can be shipped next day air if needed or assembled within 24 hours for your specific needs.

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Call:  856-235-2120  for hands on technical support

Tips on replacing leaking pump seals

 Replacing of pump seals, impellers and motors can be an involved job depending on the size and type of pump motor.  Whenever ordering a pump seal; be sure to order the entire repair kit. (see example kit left).  9 out of 10 times the seal has been leaking and caused rust to enter the area of the motor shaft causing the brass ring, spring and other seal parts to become rusty and worn.  Re-using these items is difficult at best and to make it easier on the contractor or yourself, get the entire kit.  In most cases the impeller is reusable unless it has been hit or damaged..  If the pump motor is rusty, spray it with a penetrating oil to loosen the bolts before you begin.  In many cases you can leave the pump outer casing in place.  The outer pump casing is what is attached to the water inlet and outlet pipes.  Keeping this in place saves a great deal of time an aggravation.  When the pump motor and impeller are removed the seal is easily accessed and convenient to work with.  Basic tools to have:  large flat head screw driver, Allen wrenches, sockets, strap wrench (possible impeller removal) and clean rags.



Chiller Warranty Service- Click here for details

The first hands on Chiller/HVAC/R troubleshooting handbook is out in publication. This is a must have book for you and your service technicians.  It will save you time and money along with passing on the vast knowledge of 60 years experience.

Click here for details

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This page was last updated on January 1, 2019

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John C. Schaub Inc. (On line-11/96)  23 Adams Street  Mt. laurel NJ. 08054 phone 856-235-2120
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