$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 3rd and Tuesday, July 4th in observance of Independence Day.
Normal operations will resume Wednesday, 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.

12 Volt DC Diaphragm Pump (Demand)

Max 3 GPM @ 45 PSI, 1/2" HB Ports

Santoprene • Viton® Internals

The perfect choice for applications such as:
  • Tire Cleaner, Presoak and Acid Systems
  • Foam Markers
  • Chemical Transfer
  • Livestock Cooling
  • Carpet Cleaning and Extraction

These pumps have excellent self-priming capability and can be run dry without damage. Rated to 160 Deg. F. No metal parts come in contact with materials being pumped (except on bypass models). Pressure ratings vary between 35 and 100 psi. Diaphragms and check valves are available in Viton®, Santoprene or Buna-N construction.

Demand-Style Pumps: Pressure switch automatically starts and stops pumps at specific pressure settings.
Item Description Quantity Availability
In Stock
*Max GPM is at Open Flow Discharge.

Additional Information

Pumps are available in either 115 volt or 12 volt, (230 and 24 volt on special request).

Viton® is a registered trademark of DuPont Performance Elastomers

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