Services
Air Operated, Double Diaphragm Pumps
G&W Industrial Sales specializes in air operated, double diaphragm pumps. Although we are a Wilden distributor, we will work on any competitive pump. Not only do we stock a large supply of Wilden pumps and parts, we stock several competitive parts as required to keep our customers in operation. Give us a call and let us fix your pump!
BS&B Installation Instructions
To ensure the most precise performance of a rupture disk, regardless of design, BS&B publishes torque values for both pre-torqued safety head recessed capscrews and for the adjacent companion flange studs. Both torque values are significant. Call us with any questions on torque.
Lightnin Aftermarket Services
Lightnin Offers a Comprehensive Programs of mixing support services, including Installation Management, Commissioning, Gear Box Exchange Services and Troubleshooting Assistance.
Wilden Engineering Operation and Maintenance Manuals
Wilden EOM’s provide the formal information you need for your pump. If you would like a customized list of spare parts for your pump, we will be happy to provide one of you.
Griswold Rotating Assembly
Griswold’s shaft assemblies come pre-assembled with the shaft, inboard and outboard bearings, bearings housing, labyrinth seals and miscellaneous parts in one package. All components are inspected and assembled to strict standards in a “clean” environment.
See Video….
Wilden Pump Maintenance Seminar
G &W Industrial sales will provide an air operated, double diaphragm pump maintenance seminar tailored to your needs. This can range from a classroom seminar reviewing the complete Wilden product line, to a bench top pump repair, with explanations and tips presented while the repair is done. Contact us and tell us how we can help you.
Wilden Pilot Spool Inspection Video
This video shows how to diagnose a worn or missing cap seal on a pilot spool for Wilden Pro-Flo, Pro-Flo V, or Pro-Flo X pump. It shows an example of the damaged spool and then runs a pump with a damaged spool to demonstrate what it sounds like. Note the erratic shifting and the excessive air released through the bleed port.
Wilden Diaphragm Inverter Video
Here is a brief video on one of the many ways to invert a diaphragm on a Wilden 2” pump, using a vacuum generator.