Pump Rebuilding

Linden’s fully qualified Repair Technicians are Rexroth trained to rebuild Rexroth Chemical Metering Pumps. Our Repair Technicians have also been trained by Rotary Power to rebuild their Chemical Metering Pumps. Pumps can be rebuilt for a fraction of the cost of a new pump and nearly all pumps can be rebuilt more than once!

To request Rebuilt Pump Service, contact our Repair Department.

Warranty: Our warranty covers parts and labor cost 30 days from date of shipment, excluding normal wear and tear.

Inert Flushing and Computerized Testing

Prior to shipment from Linden each new Rexroth and Rotary Power pump undergoes flushing with inert chemicals. Any chance for system contamination at customer’s site because of residual factory hydraulic oil in the pump is eliminated. Flow and pressure performance is verified on a computerized test stand and a test report is available upon request. Computerized testing eliminates possibility of human error.

Core Exchange Program

Our unique pump exchange program was created for those with more immediate needs. Here’s how the program works:

  • We will overnight a reconditioned or new pump* to your facility (*Based on availability)
  • Multi-tiered expedited shipping is available, inquire for details.
  • Upon receipt of your faulty pump, our technicians will thoroughly inspect and evaluate the cost of rebuilding it.
  • If it is determined that the damaged pump can be rebuilt, we will issue a "Core Credit" toward the purchase of the reconditioned or new pump, in exchange for the return of the old pump.
  • If it is determined that the pump cannot be rebuilt, we will either return the pump to you for disposal or dispose of it here at Linden.
  • A purchase order is required for the purchase of the pump.

Mix Head Rebuilding

Linden Industries provides complete rebuilding service for mix heads built by both Linden and our competitors. We maintain a large inventory of mix head components to facilitate the rebuilding of your mix head as quickly as possible.

  • Mix Heads On Loan

If your mix head is being rebuilt by Linden or you would like to evaluate a Linden mix head before purchase, we will be glad to arrange a short-term loan of a mix head. Mix heads are loaned for a period of several weeks to several months.

Mix Head Repair Services

Linden’s staff is experienced in the repair of all brands of mix heads:

EMB • Krauss-Maffei • Hennecke • Graco • Konal • Decker • Cannon
• Gusmer-Admiral • OMS/Impianti • Hi-Tech • MHR • TOHO • DUT

  • To ship a Mix Head, Pump or any other Metering Machine Component to Linden, please follow these steps:
  • Contact our service department to report the type of component and conditions of the failure. You may be asked a number of questions to help us in our evaluation of part and component performance.
  • Our service department will provide you with a RMA (Return Material Authorization) and specific shipping information. This will prepare us to properly service the item upon arrival.
  • Please package the components in a suitable container to prevent possible further damage during shipping.
  • We do ask to include a MSDS (Material Safety Data Sheet) for items that have been used with chemicals.
  • When the component arrives, Linden technicians will disassemble and clean it to assess its condition.
  • A written estimate and approximate delivery date will be promptly forwarded to you for approval.
  • We require a purchase order to begin a rebuild.

How May We Help?

Request for quote or quick repair question?
Let our technical staff share their wisdom.