SprayWand E-300

Pretreatment Application System

The E-300 SprayWand from PEM will deliver the same quality pretreatment application processes and popular downstream injection systems with an alternative to natural gas or liquid propane burners. The E-300 delivers electrically heated water which does not require a coil or stacked exhaust, resulting in low cost and quicker installations.

The E-300 SprayWand is manufactured with the same quality components and features-volume, pressure and precision as all other SprayWand family products. It is designed for any OEM, fabricator or job shop that has the need for efficient metal cleaning and pretreatment processes such as the application of degreasers, alkalines, phosphates, zirconiums and seals.


Faster Installation
No Exhaust
Eliminate Burner and Coil Maintenance
Reduced Emissions


Fixed orifice injectors deliver precise chemical metering for maximum performance and savings.

Pump and Clutch Design

Minimizes wear and tear, provides reliable performance and long product life.

SprayWand E-300

  • ETL and CSA Listed
  • Fixed orifice injectors
  • Adjustable wash temperature
  • Redundant safety features
  • Downstream injection provides better, faster cleaning—pump components are not exposed to chemicals
  • Easy-to-read diagnostic panel
  • Versatile design offers easy setup for any pretreatment need
  • NEMA motors and CAT pumps
  • Easy installation
  • Beta pumps for pH adjust and coil conditioner options


Horsepower 7.5
  • 460V three phase/
    90 amp service
Connection 4 wire through junction box
Pressure (PSI)
  • Pretreatment 1500 PSI
  • Rinse 1500 PSI
Water Connection Standard garden hose, female swivel
Nozzles 1-15085 x 1/4″ NPT
Dimensions 32″L x 24″W x 48″H
Stack Size No stack
Weight  Dry 500 lbs.
Shipping 475 lbs.

PEM offers a variety of SprayWand options to help operators easily and efficiently prepare large and complex parts and assemblies for final metal finishing.

Hose Reels

The best way to control hose management. Neatly stores hoses out of the way and helps prolong the life of your pressure hoses.

Gun & Wand Holsters

Helps keep your guns and wands off the floor. Can be easily mounted to a wall and made of stainless steel to stand up to wash bay environments.

Drum Top Pumps

Air driven diaphragm pumps use to apply straight chemical or premix chemical at low pressure and volume. Learn More

Dosatron Metering Pumps

Water-powered chemical pumps that meter in the chemical. Can be hooked up with city water pressure to apply your pretreatment chemical at low pressure without having to premix. Learn More

PEM Corporation warrants each machine sold by us to be free from manufacturing defects in normal service for 90 days commencing with the delivery of the machine to the original owner.

If the machine is used with approved products, the warranty is extended to two full years or 2000 hours, whichever occurs first.

Two (2) Years Parts
  • Heating Coils
  • Pump drive assemblies
  • Frames
  • Coil Wrapper
One (1) Years Parts
  • Electric Motors
  • Pulleys
  • Gas Valve
  • Burner Tray
Ninety (90) Days Parts 
  • Lights
  • Wand
  • Trigger Gun
  • Ignition Module
  • Unloader
  • Flow Switch
  • Temp Controller

Our obligation under this warranty is expressly limited at our option to the replacement or repair by our company approval, or a service facility designated by us of such part or parts as inspection shall disclose have been defective. This warranty does not apply to defects caused by damage or unreasonable use (including failure to provide reasonable and necessary maintenance) while in the possession of the consumer.

This warranty does not apply to nozzles, V-belts, hoses, pump wear parts, filters or 0-rings or damage to the wand or gun due to mishandling. PEM Corporation shall not be liable for consequential damage of anything, including but not limited to the consequential labor costs or transportation charges in connection with the replacement or repair of the defective parts. PEM Corporation makes no warranty with the respect to trade accessories. They are subject to the warranties of their manufacturers. Any implied or statutory warranties, including any warranty of merchantability or fitness for a particular purpose are expressly limited to the duration of this written warranty. We make no other express warranty, nor is anyone authorized to make any on our behalf of PEM Corporation.