$2500 FREE FREIGHT PROGRAM is for supplies, repair parts and whole goods. Tanks, pipe, sprayers and other large equipment are not included in this program. Applies to Continental U.S. ground shipments only.

Call for details! 1-888-677-5054


Dultmeier Sales will be closed Thursday, November 24th and Friday, November 25th in observance of Thanksgiving

Dultmeier Sales will be closed Monday, December 26th.
Normal operations will resume Tuesday, December 27th. We wish you and your family a very Merry Christmas!

Dultmeier Sales will be closed Monday, January 2nd in observance of
New Year's Day

Dultmeier Sales will be closed Monday, July 4th in observance of Independence Day.
Normal operations will resume Tuesday, July 5th. We wish you a happy 4th of July!!

We are experiencing some technical difficulties on dultmeier.com and apologize for any inconvenience.
If you are running into issues, please phone your order in to 1-888-677-5054

Customer Pickup Orders: to help reduce exposure for our customers and our employees, if you are placing an order for in-store pickup please call in your order ahead of time or place your order online and pre-pay with a credit card. Be sure to let us know when you plan to arrive. We will have your merchandise ready for you and will greet you outside our facility. Thank you for your help!

Due to the impending winter storm Wednesday afternoon and Thursday, ASAP Express is cancelling all operations effective noon Wednesday until midnight Thursday.

Air Operated Diaphragm Pump, Viton®

Max 2.5 GPM @ 80 PSI, 3/8" HB Ports

Ideal for use with Tire Cleaner or Bug Cleaner Products in Tunnel or Rollover installations.

  • Air Drive design allows for easy hook-up.
  • Self-priming style with automatic shut-off.
  • Maximum flow is 2.5 GPM.
  • Maximum inlet temperature is 120 Deg. F.
  • Maximum Pressure is 80 PSI.

Standard Features Include:

  • Infinitely variable capacity from zero to maximum flow.
  • Automatic demand operates pump only when discharge valve or gun is open, stops instantly when valve is closed.
  • Pump can run dry without causing damage.
  • Liquid being pumped does not come in contact with any metal parts.
  • No electrical connections.
  • No pressure relief valve or bypass plumbing is required.
  • Santoprene Elastomers for added chemical resistance.
  • Acetal/Celcon body.
  • Air ports are 1/4" Barb.
Item Description Quantity Availability
In Stock
Viton® & Santoprene Kits are no longer interchangeable on pumps.