We design, develop and produce Precision Pumps and Valves:

Gear pumps, piston pumps and valves for fluid handling systems in different industries and applications

• Diener Precision Pumps constructs, develops, and produces world class Precision Pumps and Valves for OEM fluid handling systems. 
• We have a standard program of gear pumps, piston pumps and valves. The standard program represents only one possibility. All gear pumps, piston pumps and valves are customized to suit the requirements of our customers.
• Diener Precision Pumps is a privately owned engineering company run by engineers for engineers
• We are an international family business and adhere to a long-term growth strategy
• We exceed the highest standards of quality, performance and efficiency

We have trusting relationships with our employees, customers and suppliers

World class gear pumps, piston pumps and valves, customized to suit the requirements of our customers

• We develop and produce innovative solutions and continuously improve existing gear pumps, piston pumps and valves.
• We are a part of customer’s development team
• We support customer’s product life cycle from the beginning to the end
• We believe in long term, trustful business relationships
• We reinvest 100% of profits into employee training, equipment and R&D

Our pumps and valves are manufactured to exact specifications for use in a wide range of industrial, medical, and food/beverage applications.

Gear pumps, piston pumps and valves produced according to medical standards

• We only use the finest quality materials
• We set a high value in simple, elegant design
• Our part tolerances are typically in micrometers, ensuring pump and valve performance is consistent
• We produce according to medical standard ISO 9001/ ISO 13485
• We have a clean-room according to ISO Class 7
• Our raw materials are 100% lot-traceable
• All products are 100% tested prior to shipment (test results are included with each pump)
• Our products and manufacturing processes follow continuous innovations
  100 % our profits are reinvested in education, equipment, R&D

• We develop our own manufacturing processes to reduce handling steps
  and improve workflow 
• We control quality to control costs
• Together with our customers we define optimized gear pump-, piston pump- and valve-systems
• The end result is a lower total cost of ownership for our customers

Prototypes and/or custom testing can usually be provided within days. 

Gear Pumps, piston pumps and valves designed specifically for your application

• The engineers of Diener Precision Pumps are always available to answer startup questions and assist with system troubleshooting.
• All gear pumps, piston pumps and valves are designed specifically for your application and are thoroughly engineered to ensure long life and trouble-free operation.
• Diener Precision Pumps design unnecessary cost out of the products.
• The part tolerances of Diener Precision Pumps are typically in micrometers, ensuring pump and valve performance is consistent.
• All gear pumps, piston pumps and valves are manufactured to ISO 9001 / ISO 13485 standards and all raw materials are 100% lot-traceable.
• All gear pumps, piston pumps and valves can be permanently laser-marked with the customer’s logo to ensure they maintain control of their aftermarket.
• All gear pumps, piston pumps and valves are 100% tested prior to shipment (test results are included with each pump).
• Environmentally friendly packaging will protect your gear pumps, piston pumps and valves all the way to your production floor.