Dultmeier Sales will be closed Thursday, November 26th and Friday, November 27th in observance of Thanksgiving

Dultmeier Sales will be closed Thursday, December 24th at 12pm and all day Friday, December 25th.
Normal operations will resume Monday, December 28th. We wish you and your family a very Merry Christmas!

Dultmeier Sales will be closed Friday, January 1st in observance of
New Year's Day

Dultmeier Sales will be closed Thursday, July 4th and Friday, July 5th in observance of Independence Day.
Normal operations will resume Monday, July 8th. 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!

Suction Diaphragm

Damper Diaphragm for D30, D50, & D70 Pumps

These replacement suction diaphragms are specifically designed to replace worn or lost suction diaphragms for your D30 (also known as AR30), D50 (AR50), and D70 (AR70) Hypro diaphragm pumps. The damper diaphragms ensure your diaphragm pumps are able to smooth or regulate the output pressure while in operation, ensuring your Hypro pump runs at optimum levels of performance. This diaphragm pump dampener is made of durable Buna rubber for long-lasting use.
Item Description Quantity Availability

Unit Price: $10.50/EA

In Stock