PMV Pumps offers you the ability to choose with cost and delivery pumps that will fit as “drop ins” without or very little pipe modifications on an existing Netzsch® Pump installation as well as the most complete aftermarket program of spare parts to fit your Netzsch ® Pumps. Our Progressing Cavity pumps are designed with vast knowledge of the industry and have the capacity to solve issues specially where obsolete pumps are wanted to be replace by the Original Equipment Manufacturer. Furthermore, All of our parts are designed to the highest standards in today’s industry. PMV Pumps. Inc. can supply you with rotors, stators, and drive-end parts for nearly all models of Netzsch ® Pumps. Our standard limited warranty will guarantee fit of our spare parts in your pump. If you need more information about our Netzsch ® aftermarket program please contact us at your earliest convenience.
Stator and Rotor standard materials of Construction to fit Netzsch ® Pumps
Stator material of construction to fit Netzsch ® pumps
- NBR (Buna)
- EPDM
- Viton
- Natural Rubber
Rotors to fit Netzsch ® Pumps (Standard Rotors come with Hard Chrome Plating)
- Tool Steel
- Stainless Steel 316
PMV Pumps Inc. is not associated nor a distributor for any of these manufacturers. Any name, brand, model or part number is for identification purpose only. Our parts will fit other manufacturer’s pump to our highest standards.
Wafer and lug style butterfly valves are two common types of valves used in industrial applications. The main difference between them lies in their mounting method. Wafer style butterfly valves are sandwiched between pipe flanges using bolts, making them lighter and more compact. On the other hand, lug style butterfly valves have threaded inserts on the valve body for bolt attachment, providing a more secure installation. Wafer valves are easier to install and remove, while lug valves are designed for systems where one side of the piping can be removed without affecting the other side. Understanding the differences between wafer and lug style butterfly valves is crucial for selecting the right valve for specific system requirements.